diff --git a/dist/vl-mapactions.js b/dist/vl-mapactions.js
index b695b24..61087cb 100644
--- a/dist/vl-mapactions.js
+++ b/dist/vl-mapactions.js
@@ -5,4 +5,4 @@ var VlMapActions=function(t){var e={};function i(n){if(e[n])return e[n].exports;
  * https://github.com/bjornharrtell/jsts/blob/master/LICENSE_EPLv1.txt
  * @license
  */
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valueOf(){if("string"==typeof arguments[0]){const t=arguments[0];return P.parse(t)}if("number"==typeof arguments[0])return new P(arguments[0])}static sqrt(t){return P.valueOf(t).sqrt()}static parse(t){let e=0;const i=t.length;for(;R.isWhitespace(t.charAt(e));)e++;let n=!1;if(e<i){const i=t.charAt(e);"-"!==i&&"+"!==i||(e++,"-"===i&&(n=!0))}const r=new P;let s=0,o=0,a=0,l=!1;for(;!(e>=i);){const i=t.charAt(e);if(e++,R.isDigit(i)){const t=i-"0";r.selfMultiply(P.TEN),r.selfAdd(t),s++}else{if("."!==i){if("e"===i||"E"===i){const i=t.substring(e);try{a=O.parseInt(i)}catch(e){throw e instanceof NumberFormatException?new NumberFormatException("Invalid exponent "+i+" in string "+t):e}break}throw new NumberFormatException("Unexpected character '"+i+"' at position "+e+" in string "+t)}o=s,l=!0}}let h=r;l||(o=s);const c=s-o-a;if(0===c)h=r;else if(c>0){const t=P.TEN.pow(c);h=r.divide(t)}else if(c<0){const t=P.TEN.pow(-c);h=r.multiply(t)}return n?h.negate():h}static createNaN(){return new P(s.NaN,s.NaN)}static copy(t){return new P(t)}static magnitude(t){const e=Math.abs(t),i=Math.log(e)/Math.log(10);let n=Math.trunc(Math.floor(i));return 10*Math.pow(10,n)<=e&&(n+=1),n}static stringOfChar(t,e){const i=new N;for(let n=0;n<e;n++)i.append(t);return i.toString()}le(t){return this._hi<t._hi||this._hi===t._hi&&this._lo<=t._lo}extractSignificantDigits(t,e){let i=this.abs(),n=P.magnitude(i._hi);const r=P.TEN.pow(n);i=i.divide(r),i.gt(P.TEN)?(i=i.divide(P.TEN),n+=1):i.lt(P.ONE)&&(i=i.multiply(P.TEN),n-=1);const s=n+1,o=new N,a=P.MAX_PRINT_DIGITS-1;for(let e=0;e<=a;e++){t&&e===s&&o.append(".");const n=Math.trunc(i._hi);if(n<0)break;let r=!1,l=0;n>9?(r=!0,l="9"):l="0"+n,o.append(l),i=i.subtract(P.valueOf(n)).multiply(P.TEN),r&&i.selfAdd(P.TEN);let h=!0;const c=P.magnitude(i._hi);if(c<0&&Math.abs(c)>=a-e&&(h=!1),!h)break}return e[0]=n,o.toString()}sqr(){return this.multiply(this)}doubleValue(){return this._hi+this._lo}subtract(){if(arguments[0]instanceof P){const t=arguments[0];return this.add(t.negate())}if("number"==typeof arguments[0]){const t=arguments[0];return this.add(-t)}}equals(){if(1===arguments.length&&arguments[0]instanceof P){const t=arguments[0];return this._hi===t._hi&&this._lo===t._lo}}isZero(){return 0===this._hi&&0===this._lo}selfSubtract(){if(arguments[0]instanceof P){const t=arguments[0];return this.isNaN()?this:this.selfAdd(-t._hi,-t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.isNaN()?this:this.selfAdd(-t,0)}}getSpecialNumberString(){return this.isZero()?"0.0":this.isNaN()?"NaN ":null}min(t){return this.le(t)?this:t}selfDivide(){if(1===arguments.length){if(arguments[0]instanceof P){const t=arguments[0];return this.selfDivide(t._hi,t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.selfDivide(t,0)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null,l=null,h=null;return o=this._hi/t,a=P.SPLIT*o,i=a-o,h=P.SPLIT*t,i=a-i,n=o-i,r=h-t,l=o*t,r=h-r,s=t-r,h=i*r-l+i*s+n*r+n*s,a=(this._hi-l-h+this._lo-o*e)/t,h=o+a,this._hi=h,this._lo=o-h+a,this}}dump(){return"DD<"+this._hi+", "+this._lo+">"}divide(){if(arguments[0]instanceof P){const t=arguments[0];let e=null,i=null,n=null,r=null,s=null,o=null,a=null,l=null;return s=this._hi/t._hi,o=P.SPLIT*s,e=o-s,l=P.SPLIT*t._hi,e=o-e,i=s-e,n=l-t._hi,a=s*t._hi,n=l-n,r=t._hi-n,l=e*n-a+e*r+i*n+i*r,o=(this._hi-a-l+this._lo-s*t._lo)/t._hi,l=s+o,new P(l,s-l+o)}if("number"==typeof arguments[0]){const t=arguments[0];return s.isNaN(t)?P.createNaN():P.copy(this).selfDivide(t,0)}}ge(t){return this._hi>t._hi||this._hi===t._hi&&this._lo>=t._lo}pow(t){if(0===t)return P.valueOf(1);let e=new P(this),i=P.valueOf(1),n=Math.abs(t);if(n>1)for(;n>0;)n%2==1&&i.selfMultiply(e),n/=2,n>0&&(e=e.sqr());else i=e;return t<0?i.reciprocal():i}ceil(){if(this.isNaN())return P.NaN;const t=Math.ceil(this._hi);let e=0;return t===this._hi&&(e=Math.ceil(this._lo)),new P(t,e)}compareTo(t){const e=t;return this._hi<e._hi?-1:this._hi>e._hi?1:this._lo<e._lo?-1:this._lo>e._lo?1:0}rint(){return this.isNaN()?this:this.add(.5).floor()}setValue(){if(arguments[0]instanceof P){const t=arguments[0];return this.init(t),this}if("number"==typeof arguments[0]){const t=arguments[0];return this.init(t),this}}max(t){return this.ge(t)?this:t}sqrt(){if(this.isZero())return P.valueOf(0);if(this.isNegative())return P.NaN;const t=1/Math.sqrt(this._hi),e=this._hi*t,i=P.valueOf(e),n=this.subtract(i.sqr())._hi*(.5*t);return i.add(n)}selfAdd(){if(1===arguments.length){if(arguments[0]instanceof P){const t=arguments[0];return this.selfAdd(t._hi,t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];let e=null,i=null,n=null,r=null,s=null,o=null;return n=this._hi+t,s=n-this._hi,r=n-s,r=t-s+(this._hi-r),o=r+this._lo,e=n+o,i=o+(n-e),this._hi=e+i,this._lo=i+(e-this._hi),this}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null,l=null,h=null;o=this._hi+t,r=this._lo+e,l=o-this._hi,h=r-this._lo,a=o-l,s=r-h,a=t-l+(this._hi-a),s=e-h+(this._lo-s),l=a+r,i=o+l,n=l+(o-i),l=s+n;const c=i+l,u=l+(i-c);return this._hi=c,this._lo=u,this}}selfMultiply(){if(1===arguments.length){if(arguments[0]instanceof P){const t=arguments[0];return this.selfMultiply(t._hi,t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.selfMultiply(t,0)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null;o=P.SPLIT*this._hi,i=o-this._hi,a=P.SPLIT*t,i=o-i,n=this._hi-i,r=a-t,o=this._hi*t,r=a-r,s=t-r,a=i*r-o+i*s+n*r+n*s+(this._hi*e+this._lo*t);const l=o+a;i=o-l;const h=a+i;return this._hi=l,this._lo=h,this}}selfSqr(){return this.selfMultiply(this)}floor(){if(this.isNaN())return P.NaN;const t=Math.floor(this._hi);let e=0;return t===this._hi&&(e=Math.floor(this._lo)),new P(t,e)}negate(){return this.isNaN()?this:new P(-this._hi,-this._lo)}clone(){try{return null}catch(t){if(t instanceof CloneNotSupportedException)return null;throw t}}multiply(){if(arguments[0]instanceof P){const t=arguments[0];return t.isNaN()?P.createNaN():P.copy(this).selfMultiply(t)}if("number"==typeof arguments[0]){const t=arguments[0];return s.isNaN(t)?P.createNaN():P.copy(this).selfMultiply(t,0)}}isNaN(){return s.isNaN(this._hi)}intValue(){return Math.trunc(this._hi)}toString(){const t=P.magnitude(this._hi);return t>=-3&&t<=20?this.toStandardNotation():this.toSciNotation()}toStandardNotation(){const t=this.getSpecialNumberString();if(null!==t)return t;const e=new Array(1).fill(null),i=this.extractSignificantDigits(!0,e),n=e[0]+1;let r=i;if("."===i.charAt(0))r="0"+i;else if(n<0)r="0."+P.stringOfChar("0",-n)+i;else if(-1===i.indexOf(".")){const t=n-i.length;r=i+P.stringOfChar("0",t)+".0"}return this.isNegative()?"-"+r:r}reciprocal(){let t=null,e=null,i=null,n=null,r=null,s=null,o=null,a=null;r=1/this._hi,s=P.SPLIT*r,t=s-r,a=P.SPLIT*this._hi,t=s-t,e=r-t,i=a-this._hi,o=r*this._hi,i=a-i,n=this._hi-i,a=t*i-o+t*n+e*i+e*n,s=(1-o-a-r*this._lo)/this._hi;const l=r+s;return new P(l,r-l+s)}toSciNotation(){if(this.isZero())return P.SCI_NOT_ZERO;const t=this.getSpecialNumberString();if(null!==t)return t;const e=new Array(1).fill(null),i=this.extractSignificantDigits(!1,e),n=P.SCI_NOT_EXPONENT_CHAR+e[0];if("0"===i.charAt(0))throw new IllegalStateException("Found leading zero: "+i);let r="";i.length>1&&(r=i.substring(1));const s=i.charAt(0)+"."+r;return this.isNegative()?"-"+s+n:s+n}abs(){return this.isNaN()?P.NaN:this.isNegative()?this.negate():new P(this)}isPositive(){return this._hi>0||0===this._hi&&this._lo>0}lt(t){return this._hi<t._hi||this._hi===t._hi&&this._lo<t._lo}add(){if(arguments[0]instanceof P){const t=arguments[0];return P.copy(this).selfAdd(t)}if("number"==typeof arguments[0]){const t=arguments[0];return P.copy(this).selfAdd(t)}}init(){if(1===arguments.length){if("number"==typeof arguments[0]){const t=arguments[0];this._hi=t,this._lo=0}else if(arguments[0]instanceof P){const t=arguments[0];this._hi=t._hi,this._lo=t._lo}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._hi=t,this._lo=e}}gt(t){return this._hi>t._hi||this._hi===t._hi&&this._lo>t._lo}isNegative(){return this._hi<0||0===this._hi&&this._lo<0}trunc(){return this.isNaN()?P.NaN:this.isPositive()?this.floor():this.ceil()}signum(){return this._hi>0?1:this._hi<0?-1:this._lo>0?1:this._lo<0?-1:0}get interfaces_(){return[h,o,a]}}P.PI=new P(3.141592653589793,12246467991473532e-32),P.TWO_PI=new P(6.283185307179586,24492935982947064e-32),P.PI_2=new P(1.5707963267948966,6123233995736766e-32),P.E=new P(2.718281828459045,14456468917292502e-32),P.NaN=new P(s.NaN,s.NaN),P.EPS=123259516440783e-46,P.SPLIT=134217729,P.MAX_PRINT_DIGITS=32,P.TEN=P.valueOf(10),P.ONE=P.valueOf(1),P.SCI_NOT_EXPONENT_CHAR="E",P.SCI_NOT_ZERO="0.0E0";class b{static orientationIndex(t,e,i){const n=b.orientationIndexFilter(t,e,i);if(n<=1)return n;const r=P.valueOf(e.x).selfAdd(-t.x),s=P.valueOf(e.y).selfAdd(-t.y),o=P.valueOf(i.x).selfAdd(-e.x),a=P.valueOf(i.y).selfAdd(-e.y);return r.selfMultiply(a).selfSubtract(s.selfMultiply(o)).signum()}static signOfDet2x2(){if(arguments[3]instanceof P&&arguments[2]instanceof P&&arguments[0]instanceof P&&arguments[1]instanceof P){const t=arguments[1],e=arguments[2],i=arguments[3];return arguments[0].multiply(i).selfSubtract(t.multiply(e)).signum()}if("number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=P.valueOf(t),s=P.valueOf(e),o=P.valueOf(i),a=P.valueOf(n);return r.multiply(a).selfSubtract(s.multiply(o)).signum()}}static intersection(t,e,i,n){const r=new P(t.y).selfSubtract(e.y),o=new P(e.x).selfSubtract(t.x),a=new P(t.x).selfMultiply(e.y).selfSubtract(new P(e.x).selfMultiply(t.y)),l=new P(i.y).selfSubtract(n.y),h=new P(n.x).selfSubtract(i.x),c=new P(i.x).selfMultiply(n.y).selfSubtract(new P(n.x).selfMultiply(i.y)),u=o.multiply(c).selfSubtract(h.multiply(a)),d=l.multiply(a).selfSubtract(r.multiply(c)),g=r.multiply(h).selfSubtract(l.multiply(o)),_=u.selfDivide(g).doubleValue(),p=d.selfDivide(g).doubleValue();return s.isNaN(_)||s.isInfinite(_)||s.isNaN(p)||s.isInfinite(p)?null:new f(_,p)}static orientationIndexFilter(t,e,i){let n=null;const r=(t.x-i.x)*(e.y-i.y),s=(t.y-i.y)*(e.x-i.x),o=r-s;if(r>0){if(s<=0)return b.signum(o);n=r+s}else{if(!(r<0))return b.signum(o);if(s>=0)return b.signum(o);n=-r-s}const a=b.DP_SAFE_EPSILON*n;return o>=a||-o>=a?b.signum(o):2}static signum(t){return t>0?1:t<0?-1:0}}b.DP_SAFE_EPSILON=1e-15;class M{getM(t){if(this.hasM()){const e=this.getDimension()-this.getMeasures();return this.getOrdinate(t,e)}return s.NaN}setOrdinate(t,e,i){}getZ(t){return this.hasZ()?this.getOrdinate(t,2):s.NaN}size(){}getOrdinate(t,e){}getCoordinate(){}getCoordinateCopy(t){}createCoordinate(){}getDimension(){}hasM(){return this.getMeasures()>0}getX(t){}hasZ(){return this.getDimension()-this.getMeasures()>2}getMeasures(){return 0}expandEnvelope(t){}copy(){}getY(t){}toCoordinateArray(){}get interfaces_(){return[a]}}M.X=0,M.Y=1,M.Z=2,M.M=3;class A{static index(t,e,i){return b.orientationIndex(t,e,i)}static isCCW(){if(arguments[0]instanceof Array){const t=arguments[0],e=t.length-1;if(e<3)throw new n("Ring has fewer than 4 points, so orientation cannot be determined");let i=t[0],r=0;for(let n=1;n<=e;n++){const e=t[n];e.y>i.y&&(i=e,r=n)}let s=r;do{s-=1,s<0&&(s=e)}while(t[s].equals2D(i)&&s!==r);let o=r;do{o=(o+1)%e}while(t[o].equals2D(i)&&o!==r);const a=t[s],l=t[o];if(a.equals2D(i)||l.equals2D(i)||a.equals2D(l))return!1;const h=A.index(a,i,l);let c=null;return c=0===h?a.x>l.x:h>0,c}if(y(arguments[0],M)){const t=arguments[0],e=t.size()-1;if(e<3)throw new n("Ring has fewer than 4 points, so orientation cannot be determined");let i=t.getCoordinate(0),r=0;for(let n=1;n<=e;n++){const e=t.getCoordinate(n);e.y>i.y&&(i=e,r=n)}let s=null,o=r;do{o-=1,o<0&&(o=e),s=t.getCoordinate(o)}while(s.equals2D(i)&&o!==r);let a=null,l=r;do{l=(l+1)%e,a=t.getCoordinate(l)}while(a.equals2D(i)&&l!==r);if(s.equals2D(i)||a.equals2D(i)||s.equals2D(a))return!1;const h=A.index(s,i,a);let c=null;return c=0===h?s.x>a.x:h>0,c}}}A.CLOCKWISE=-1,A.RIGHT=A.CLOCKWISE,A.COUNTERCLOCKWISE=1,A.LEFT=A.COUNTERCLOCKWISE,A.COLLINEAR=0,A.STRAIGHT=A.COLLINEAR;class F{static intersection(t,e,i,n){const r=t.x<e.x?t.x:e.x,o=t.y<e.y?t.y:e.y,a=t.x>e.x?t.x:e.x,l=t.y>e.y?t.y:e.y,h=i.x<n.x?i.x:n.x,c=i.y<n.y?i.y:n.y,u=i.x>n.x?i.x:n.x,d=i.y>n.y?i.y:n.y,g=((r>h?r:h)+(a<u?a:u))/2,_=((o>c?o:c)+(l<d?l:d))/2,p=t.x-g,m=t.y-_,y=e.x-g,v=e.y-_,x=i.x-g,E=i.y-_,I=n.x-g,C=n.y-_,w=m-v,S=y-p,T=p*v-y*m,L=E-C,N=I-x,O=x*C-I*E,R=w*N-L*S,P=(S*O-N*T)/R,b=(L*T-w*O)/R;return s.isNaN(P)||s.isInfinite(P)||s.isNaN(b)||s.isInfinite(b)?null:new f(P+g,b+_)}}class D{static arraycopy(t,e,i,n,r){let s=0;for(let o=e;o<e+r;o++)i[n+s]=t[o],s++}static getProperty(t){return{"line.separator":"\n"}[t]}}class G{static log10(t){const e=Math.log(t);return s.isInfinite(e)||s.isNaN(e)?e:e/G.LOG_10}static min(t,e,i,n){let r=t;return e<r&&(r=e),i<r&&(r=i),n<r&&(r=n),r}static clamp(){if("number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2];return t<e?e:t>i?i:t}if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];return t<e?e:t>i?i:t}}static wrap(t,e){return t<0?e- -t%e:t%e}static max(){if(3===arguments.length){const t=arguments[1],e=arguments[2];let i=arguments[0];return t>i&&(i=t),e>i&&(i=e),i}if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3];let n=arguments[0];return t>n&&(n=t),e>n&&(n=e),i>n&&(n=i),n}}static average(t,e){return(t+e)/2}}G.LOG_10=Math.log(10);class k{static segmentToSegment(t,e,i,n){if(t.equals(e))return k.pointToSegment(t,i,n);if(i.equals(n))return k.pointToSegment(n,t,e);let r=!1;if(L.intersects(t,e,i,n)){const s=(e.x-t.x)*(n.y-i.y)-(e.y-t.y)*(n.x-i.x);if(0===s)r=!0;else{const o=(t.y-i.y)*(n.x-i.x)-(t.x-i.x)*(n.y-i.y),a=((t.y-i.y)*(e.x-t.x)-(t.x-i.x)*(e.y-t.y))/s,l=o/s;(l<0||l>1||a<0||a>1)&&(r=!0)}}else r=!0;return r?G.min(k.pointToSegment(t,i,n),k.pointToSegment(e,i,n),k.pointToSegment(i,t,e),k.pointToSegment(n,t,e)):0}static pointToSegment(t,e,i){if(e.x===i.x&&e.y===i.y)return t.distance(e);const n=(i.x-e.x)*(i.x-e.x)+(i.y-e.y)*(i.y-e.y),r=((t.x-e.x)*(i.x-e.x)+(t.y-e.y)*(i.y-e.y))/n;if(r<=0)return t.distance(e);if(r>=1)return t.distance(i);const s=((e.y-t.y)*(i.x-e.x)-(e.x-t.x)*(i.y-e.y))/n;return Math.abs(s)*Math.sqrt(n)}static pointToLinePerpendicular(t,e,i){const n=(i.x-e.x)*(i.x-e.x)+(i.y-e.y)*(i.y-e.y),r=((e.y-t.y)*(i.x-e.x)-(e.x-t.x)*(i.y-e.y))/n;return Math.abs(r)*Math.sqrt(n)}static pointToSegmentString(t,e){if(0===e.length)throw new n("Line array must contain at least one vertex");let i=t.distance(e[0]);for(let n=0;n<e.length-1;n++){const r=k.pointToSegment(t,e[n],e[n+1]);r<i&&(i=r)}return i}}class V{create(){if(1===arguments.length)arguments[0]instanceof Array||y(arguments[0],M);else if(2===arguments.length);else if(3===arguments.length){const t=arguments[0],e=arguments[1];return this.create(t,e)}}}class B{filter(t){}}class Y{constructor(){Y.constructor_.apply(this,arguments)}isGeometryCollection(){return this.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION}getFactory(){return this._factory}getGeometryN(t){return this}getArea(){return 0}isRectangle(){return!1}equalsExact(t){return this===t||this.equalsExact(t,0)}geometryChanged(){this.apply(Y.geometryChangedFilter)}geometryChangedAction(){this._envelope=null}equalsNorm(t){return null!==t&&this.norm().equalsExact(t.norm())}getLength(){return 0}getNumGeometries(){return 1}compareTo(){let t;if(1===arguments.length){const e=arguments[0];return t=e,this.getTypeCode()!==t.getTypeCode()?this.getTypeCode()-t.getTypeCode():this.isEmpty()&&t.isEmpty()?0:this.isEmpty()?-1:t.isEmpty()?1:this.compareToSameClass(e)}if(2===arguments.length){const e=arguments[0],i=arguments[1];return t=e,this.getTypeCode()!==t.getTypeCode()?this.getTypeCode()-t.getTypeCode():this.isEmpty()&&t.isEmpty()?0:this.isEmpty()?-1:t.isEmpty()?1:this.compareToSameClass(e,i)}}getUserData(){return this._userData}getSRID(){return this._SRID}getEnvelope(){return this.getFactory().toGeometry(this.getEnvelopeInternal())}checkNotGeometryCollection(t){if(t.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION)throw new n("This method does not support GeometryCollection arguments")}equal(t,e,i){return 0===i?t.equals(e):t.distance(e)<=i}norm(){const t=this.copy();return t.normalize(),t}reverse(){const t=this.reverseInternal();return null!=this.envelope&&(t.envelope=this.envelope.copy()),t.setSRID(this.getSRID()),t}copy(){const t=this.copyInternal();return t.envelope=null==this._envelope?null:this._envelope.copy(),t._SRID=this._SRID,t._userData=this._userData,t}getPrecisionModel(){return this._factory.getPrecisionModel()}getEnvelopeInternal(){return null===this._envelope&&(this._envelope=this.computeEnvelopeInternal()),new L(this._envelope)}setSRID(t){this._SRID=t}setUserData(t){this._userData=t}compare(t,e){const i=t.iterator(),n=e.iterator();for(;i.hasNext()&&n.hasNext();){const t=i.next(),e=n.next(),r=t.compareTo(e);if(0!==r)return r}return i.hasNext()?1:n.hasNext()?-1:0}hashCode(){return this.getEnvelopeInternal().hashCode()}isEquivalentClass(t){return this.getClass()===t.getClass()}isGeometryCollectionOrDerived(){return this.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION||this.getTypeCode()===Y.TYPECODE_MULTIPOINT||this.getTypeCode()===Y.TYPECODE_MULTILINESTRING||this.getTypeCode()===Y.TYPECODE_MULTIPOLYGON}get interfaces_(){return[a,o,h]}getClass(){return Y}static hasNonEmptyElements(t){for(let e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1}static hasNullElements(t){for(let e=0;e<t.length;e++)if(null===t[e])return!0;return!1}}Y.constructor_=function(t){t&&(this._envelope=null,this._userData=null,this._factory=t,this._SRID=t.getSRID())},Y.TYPECODE_POINT=0,Y.TYPECODE_MULTIPOINT=1,Y.TYPECODE_LINESTRING=2,Y.TYPECODE_LINEARRING=3,Y.TYPECODE_MULTILINESTRING=4,Y.TYPECODE_POLYGON=5,Y.TYPECODE_MULTIPOLYGON=6,Y.TYPECODE_GEOMETRYCOLLECTION=7,Y.TYPENAME_POINT="Point",Y.TYPENAME_MULTIPOINT="MultiPoint",Y.TYPENAME_LINESTRING="LineString",Y.TYPENAME_LINEARRING="LinearRing",Y.TYPENAME_MULTILINESTRING="MultiLineString",Y.TYPENAME_POLYGON="Polygon",Y.TYPENAME_MULTIPOLYGON="MultiPolygon",Y.TYPENAME_GEOMETRYCOLLECTION="GeometryCollection",Y.geometryChangedFilter={get interfaces_(){return[B]},filter(t){t.geometryChangedAction()}};class z{filter(t){}}class q{static ofLine(t){const e=t.size();if(e<=1)return 0;let i=0;const n=new f;t.getCoordinate(0,n);let r=n.x,s=n.y;for(let o=1;o<e;o++){t.getCoordinate(o,n);const e=n.x,a=n.y,l=e-r,h=a-s;i+=Math.sqrt(l*l+h*h),r=e,s=a}return i}}class X{}class j{static copyCoord(t,e,i,n){const r=Math.min(t.getDimension(),i.getDimension());for(let s=0;s<r;s++)i.setOrdinate(n,s,t.getOrdinate(e,s))}static isRing(t){const e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,M.X)===t.getOrdinate(e-1,M.X)&&t.getOrdinate(0,M.Y)===t.getOrdinate(e-1,M.Y)}static scroll(){if(2===arguments.length){if(y(arguments[0],M)&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];j.scroll(t,e,j.isRing(t))}else if(y(arguments[0],M)&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=j.indexOf(e,t);if(i<=0)return null;j.scroll(t,i)}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(e<=0)return null;const n=t.copy(),r=i?t.size()-1:t.size();for(let i=0;i<r;i++)for(let s=0;s<t.getDimension();s++)t.setOrdinate(i,s,n.getOrdinate((e+i)%r,s));if(i)for(let e=0;e<t.getDimension();e++)t.setOrdinate(r,e,t.getOrdinate(0,e))}}static isEqual(t,e){const i=t.size();if(i!==e.size())return!1;const n=Math.min(t.getDimension(),e.getDimension());for(let r=0;r<i;r++)for(let i=0;i<n;i++){const n=t.getOrdinate(r,i),o=e.getOrdinate(r,i);if(!(t.getOrdinate(r,i)===e.getOrdinate(r,i)||s.isNaN(n)&&s.isNaN(o)))return!1}return!0}static minCoordinateIndex(){if(1===arguments.length){const t=arguments[0];return j.minCoordinateIndex(t,0,t.size()-1)}if(3===arguments.length){const t=arguments[0],e=arguments[2];let i=-1,n=null;for(let r=arguments[1];r<=e;r++){const e=t.getCoordinate(r);(null===n||n.compareTo(e)>0)&&(n=e,i=r)}return i}}static extend(t,e,i){const n=t.create(i,e.getDimension()),r=e.size();if(j.copy(e,0,n,0,r),r>0)for(let t=r;t<i;t++)j.copy(e,r-1,n,t,1);return n}static reverse(t){const e=t.size()-1,i=Math.trunc(e/2);for(let n=0;n<=i;n++)j.swap(t,n,e-n)}static swap(t,e,i){if(e===i)return null;for(let n=0;n<t.getDimension();n++){const r=t.getOrdinate(e,n);t.setOrdinate(e,n,t.getOrdinate(i,n)),t.setOrdinate(i,n,r)}}static copy(t,e,i,n,r){for(let s=0;s<r;s++)j.copyCoord(t,e+s,i,n+s)}static ensureValidRing(t,e){const i=e.size();return 0===i?e:i<=3?j.createClosedRing(t,e,4):e.getOrdinate(0,M.X)===e.getOrdinate(i-1,M.X)&&e.getOrdinate(0,M.Y)===e.getOrdinate(i-1,M.Y)?e:j.createClosedRing(t,e,i+1)}static indexOf(t,e){for(let i=0;i<e.size();i++)if(t.x===e.getOrdinate(i,M.X)&&t.y===e.getOrdinate(i,M.Y))return i;return-1}static createClosedRing(t,e,i){const n=t.create(i,e.getDimension()),r=e.size();j.copy(e,0,n,0,r);for(let t=r;t<i;t++)j.copy(e,0,n,t,1);return n}static minCoordinate(t){let e=null;for(let i=0;i<t.size();i++){const n=t.getCoordinate(i);(null===e||e.compareTo(n)>0)&&(e=n)}return e}}class U extends i{constructor(t){super(t),this.name=Object.keys({UnsupportedOperationException:U})[0]}}class W{static toDimensionSymbol(t){switch(t){case W.FALSE:return W.SYM_FALSE;case W.TRUE:return W.SYM_TRUE;case W.DONTCARE:return W.SYM_DONTCARE;case W.P:return W.SYM_P;case W.L:return W.SYM_L;case W.A:return W.SYM_A}throw new n("Unknown dimension value: "+t)}static toDimensionValue(t){switch(R.toUpperCase(t)){case W.SYM_FALSE:return W.FALSE;case W.SYM_TRUE:return W.TRUE;case W.SYM_DONTCARE:return W.DONTCARE;case W.SYM_P:return W.P;case W.SYM_L:return W.L;case W.SYM_A:return W.A}throw new n("Unknown dimension symbol: "+t)}}W.P=0,W.L=1,W.A=2,W.FALSE=-1,W.TRUE=-2,W.DONTCARE=-3,W.SYM_FALSE="F",W.SYM_TRUE="T",W.SYM_DONTCARE="*",W.SYM_P="0",W.SYM_L="1",W.SYM_A="2";class H{filter(t){}}class Z extends Y{constructor(){super(),Z.constructor_.apply(this,arguments)}static constructor_(){if(this._points=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];Y.constructor_.call(this,e),this.init(t)}}computeEnvelopeInternal(){return this.isEmpty()?new L:this._points.expandEnvelope(new L)}isRing(){return this.isClosed()&&this.isSimple()}getCoordinates(){return this._points.toCoordinateArray()}copyInternal(){return new Z(this._points.copy(),this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t;if(this._points.size()!==i._points.size())return!1;for(let t=0;t<this._points.size();t++)if(!this.equal(this._points.getCoordinate(t),i._points.getCoordinate(t),e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){for(let t=0;t<Math.trunc(this._points.size()/2);t++){const e=this._points.size()-1-t;if(!this._points.getCoordinate(t).equals(this._points.getCoordinate(e))){if(this._points.getCoordinate(t).compareTo(this._points.getCoordinate(e))>0){const t=this._points.copy();j.reverse(t),this._points=t}return null}}}getCoordinate(){return this.isEmpty()?null:this._points.getCoordinate(0)}getBoundaryDimension(){return this.isClosed()?W.FALSE:0}isClosed(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))}reverseInternal(){const t=this._points.copy();return j.reverse(t),this.getFactory().createLineString(t)}getEndPoint(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)}getTypeCode(){return Y.TYPECODE_LINESTRING}getDimension(){return 1}getLength(){return q.ofLine(this._points)}getNumPoints(){return this._points.size()}compareToSameClass(){if(1===arguments.length){const t=arguments[0];let e=0,i=0;for(;e<this._points.size()&&i<t._points.size();){const n=this._points.getCoordinate(e).compareTo(t._points.getCoordinate(i));if(0!==n)return n;e++,i++}return e<this._points.size()?1:i<t._points.size()?-1:0}if(2===arguments.length){const t=arguments[0];return arguments[1].compare(this._points,t._points)}}apply(){if(y(arguments[0],z)){const t=arguments[0];for(let e=0;e<this._points.size();e++)t.filter(this._points.getCoordinate(e))}else if(y(arguments[0],T)){const t=arguments[0];if(0===this._points.size())return null;for(let e=0;e<this._points.size()&&(t.filter(this._points,e),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else(y(arguments[0],H)||y(arguments[0],B))&&arguments[0].filter(this)}getBoundary(){throw new U}isEquivalentClass(t){return t instanceof Z}getCoordinateN(t){return this._points.getCoordinate(t)}getGeometryType(){return Y.TYPENAME_LINESTRING}getCoordinateSequence(){return this._points}isEmpty(){return 0===this._points.size()}init(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new n("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this._points=t}isCoordinate(t){for(let e=0;e<this._points.size();e++)if(this._points.getCoordinate(e).equals(t))return!0;return!1}getStartPoint(){return this.isEmpty()?null:this.getPointN(0)}getPointN(t){return this.getFactory().createPoint(this._points.getCoordinate(t))}get interfaces_(){return[X]}}class K{}class J extends Y{constructor(){super(),J.constructor_.apply(this,arguments)}static constructor_(){this._coordinates=null;const t=arguments[0],e=arguments[1];Y.constructor_.call(this,e),this.init(t)}computeEnvelopeInternal(){if(this.isEmpty())return new L;const t=new L;return t.expandToInclude(this._coordinates.getX(0),this._coordinates.getY(0)),t}getCoordinates(){return this.isEmpty()?[]:[this.getCoordinate()]}copyInternal(){return new J(this._coordinates.copy(),this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&(!(!this.isEmpty()||!t.isEmpty())||this.isEmpty()===t.isEmpty()&&this.equal(t.getCoordinate(),this.getCoordinate(),e))}return super.equalsExact.apply(this,arguments)}normalize(){}getCoordinate(){return 0!==this._coordinates.size()?this._coordinates.getCoordinate(0):null}getBoundaryDimension(){return W.FALSE}reverseInternal(){return this.getFactory().createPoint(this._coordinates.copy())}getTypeCode(){return Y.TYPECODE_POINT}getDimension(){return 0}getNumPoints(){return this.isEmpty()?0:1}getX(){if(null===this.getCoordinate())throw new IllegalStateException("getX called on empty Point");return this.getCoordinate().x}compareToSameClass(){if(1===arguments.length){const t=arguments[0];return this.getCoordinate().compareTo(t.getCoordinate())}if(2===arguments.length){const t=arguments[0];return arguments[1].compare(this._coordinates,t._coordinates)}}apply(){if(y(arguments[0],z)){const t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(y(arguments[0],T)){const t=arguments[0];if(this.isEmpty())return null;t.filter(this._coordinates,0),t.isGeometryChanged()&&this.geometryChanged()}else(y(arguments[0],H)||y(arguments[0],B))&&arguments[0].filter(this)}getBoundary(){return this.getFactory().createGeometryCollection()}getGeometryType(){return Y.TYPENAME_POINT}getCoordinateSequence(){return this._coordinates}getY(){if(null===this.getCoordinate())throw new IllegalStateException("getY called on empty Point");return this.getCoordinate().y}isEmpty(){return 0===this._coordinates.size()}init(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),d.isTrue(t.size()<=1),this._coordinates=t}isSimple(){return!0}get interfaces_(){return[K]}}class ${static ofRing(){if(arguments[0]instanceof Array){const t=arguments[0];return Math.abs($.ofRingSigned(t))}if(y(arguments[0],M)){const t=arguments[0];return Math.abs($.ofRingSigned(t))}}static ofRingSigned(){if(arguments[0]instanceof Array){const t=arguments[0];if(t.length<3)return 0;let e=0;const i=t[0].x;for(let n=1;n<t.length-1;n++){const r=t[n].x-i,s=t[n+1].y;e+=r*(t[n-1].y-s)}return e/2}if(y(arguments[0],M)){const t=arguments[0],e=t.size();if(e<3)return 0;const i=new f,n=new f,r=new f;t.getCoordinate(0,n),t.getCoordinate(1,r);const s=n.x;r.x-=s;let o=0;for(let a=1;a<e-1;a++)i.y=n.y,n.x=r.x,n.y=r.y,t.getCoordinate(a+1,r),r.x-=s,o+=n.x*(i.y-r.y);return o/2}}}class Q{static sort(){const t=arguments[0];if(1===arguments.length)t.sort((t,e)=>t.compareTo(e));else if(2===arguments.length)t.sort((t,e)=>arguments[1].compare(t,e));else if(3===arguments.length){const e=t.slice(arguments[1],arguments[2]);e.sort();const i=t.slice(0,arguments[1]).concat(e,t.slice(arguments[2],t.length));t.splice(0,t.length);for(const e of i)t.push(e)}else if(4===arguments.length){const e=t.slice(arguments[1],arguments[2]);e.sort((t,e)=>arguments[3].compare(t,e));const i=t.slice(0,arguments[1]).concat(e,t.slice(arguments[2],t.length));t.splice(0,t.length);for(const e of i)t.push(e)}}static asList(t){const e=new C;for(const i of t)e.add(i);return e}static copyOf(t,e){return t.slice(0,e)}}class tt{}class et extends Y{constructor(){super(),et.constructor_.apply(this,arguments)}static constructor_(){this._shell=null,this._holes=null;let t=arguments[0],e=arguments[1],i=arguments[2];if(Y.constructor_.call(this,i),null===t&&(t=this.getFactory().createLinearRing()),null===e&&(e=[]),Y.hasNullElements(e))throw new n("holes must not contain null elements");if(t.isEmpty()&&Y.hasNonEmptyElements(e))throw new n("shell is empty but holes are not");this._shell=t,this._holes=e}computeEnvelopeInternal(){return this._shell.getEnvelopeInternal()}getCoordinates(){if(this.isEmpty())return[];const t=new Array(this.getNumPoints()).fill(null);let e=-1;const i=this._shell.getCoordinates();for(let n=0;n<i.length;n++)e++,t[e]=i[n];for(let i=0;i<this._holes.length;i++){const n=this._holes[i].getCoordinates();for(let i=0;i<n.length;i++)e++,t[e]=n[i]}return t}getArea(){let t=0;t+=$.ofRing(this._shell.getCoordinateSequence());for(let e=0;e<this._holes.length;e++)t-=$.ofRing(this._holes[e].getCoordinateSequence());return t}copyInternal(){const t=this._shell.copy(),e=new Array(this._holes.length).fill(null);for(let t=0;t<this._holes.length;t++)e[t]=this._holes[t].copy();return new et(t,e,this._factory)}isRectangle(){if(0!==this.getNumInteriorRing())return!1;if(null===this._shell)return!1;if(5!==this._shell.getNumPoints())return!1;const t=this._shell.getCoordinateSequence(),e=this.getEnvelopeInternal();for(let i=0;i<5;i++){const n=t.getX(i);if(n!==e.getMinX()&&n!==e.getMaxX())return!1;const r=t.getY(i);if(r!==e.getMinY()&&r!==e.getMaxY())return!1}let i=t.getX(0),n=t.getY(0);for(let e=1;e<=4;e++){const r=t.getX(e),s=t.getY(e);if(r!==i==(s!==n))return!1;i=r,n=s}return!0}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t,n=this._shell,r=i._shell;if(!n.equalsExact(r,e))return!1;if(this._holes.length!==i._holes.length)return!1;for(let t=0;t<this._holes.length;t++)if(!this._holes[t].equalsExact(i._holes[t],e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){if(0===arguments.length){this._shell=this.normalized(this._shell,!0);for(let t=0;t<this._holes.length;t++)this._holes[t]=this.normalized(this._holes[t],!1);Q.sort(this._holes)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(t.isEmpty())return null;const i=t.getCoordinateSequence(),n=j.minCoordinateIndex(i,0,i.size()-2);j.scroll(i,n,!0),A.isCCW(i)===e&&j.reverse(i)}}getCoordinate(){return this._shell.getCoordinate()}getNumInteriorRing(){return this._holes.length}getBoundaryDimension(){return 1}reverseInternal(){const t=this.getExteriorRing().reverse(),e=new Array(this.getNumInteriorRing()).fill(null);for(let t=0;t<e.length;t++)e[t]=this.getInteriorRingN(t).reverse();return this.getFactory().createPolygon(t,e)}getTypeCode(){return Y.TYPECODE_POLYGON}getDimension(){return 2}getLength(){let t=0;t+=this._shell.getLength();for(let e=0;e<this._holes.length;e++)t+=this._holes[e].getLength();return t}getNumPoints(){let t=this._shell.getNumPoints();for(let e=0;e<this._holes.length;e++)t+=this._holes[e].getNumPoints();return t}convexHull(){return this.getExteriorRing().convexHull()}normalized(t,e){const i=t.copy();return this.normalize(i,e),i}compareToSameClass(){if(1===arguments.length){const t=arguments[0],e=this._shell,i=t._shell;return e.compareToSameClass(i)}if(2===arguments.length){const t=arguments[1],e=arguments[0],i=this._shell,n=e._shell,r=i.compareToSameClass(n,t);if(0!==r)return r;const s=this.getNumInteriorRing(),o=e.getNumInteriorRing();let a=0;for(;a<s&&a<o;){const i=this.getInteriorRingN(a),n=e.getInteriorRingN(a),r=i.compareToSameClass(n,t);if(0!==r)return r;a++}return a<s?1:a<o?-1:0}}apply(){if(y(arguments[0],z)){const t=arguments[0];this._shell.apply(t);for(let e=0;e<this._holes.length;e++)this._holes[e].apply(t)}else if(y(arguments[0],T)){const t=arguments[0];if(this._shell.apply(t),!t.isDone())for(let e=0;e<this._holes.length&&(this._holes[e].apply(t),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else if(y(arguments[0],H))arguments[0].filter(this);else if(y(arguments[0],B)){const t=arguments[0];t.filter(this),this._shell.apply(t);for(let e=0;e<this._holes.length;e++)this._holes[e].apply(t)}}getBoundary(){if(this.isEmpty())return this.getFactory().createMultiLineString();const t=new Array(this._holes.length+1).fill(null);t[0]=this._shell;for(let e=0;e<this._holes.length;e++)t[e+1]=this._holes[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)}getGeometryType(){return Y.TYPENAME_POLYGON}getExteriorRing(){return this._shell}isEmpty(){return this._shell.isEmpty()}getInteriorRingN(t){return this._holes[t]}get interfaces_(){return[tt]}}class it extends v{contains(){}}class nt extends it{}class rt extends nt{constructor(t){super(),this.array=[],t instanceof v&&this.addAll(t)}contains(t){for(const e of this.array)if(0===e.compareTo(t))return!0;return!1}add(t){if(this.contains(t))return!1;for(let e=0,i=this.array.length;e<i;e++)if(1===this.array[e].compareTo(t))return!!this.array.splice(e,0,t);return this.array.push(t),!0}addAll(t){for(const e of t)this.add(e);return!0}remove(){throw new U}size(){return this.array.length}isEmpty(){return 0===this.array.length}toArray(){return this.array.slice()}iterator(){return new st(this.array)}}class st{constructor(t){this.array=t,this.position=0}next(){if(this.position===this.array.length)throw new I;return this.array[this.position++]}hasNext(){return this.position<this.array.length}remove(){throw new U}}class ot extends Y{constructor(){super(),ot.constructor_.apply(this,arguments)}static constructor_(){if(this._geometries=null,0===arguments.length);else if(2===arguments.length){let t=arguments[0],e=arguments[1];if(Y.constructor_.call(this,e),null===t&&(t=[]),Y.hasNullElements(t))throw new n("geometries must not contain null elements");this._geometries=t}}computeEnvelopeInternal(){const t=new L;for(let e=0;e<this._geometries.length;e++)t.expandToInclude(this._geometries[e].getEnvelopeInternal());return t}getGeometryN(t){return this._geometries[t]}getCoordinates(){const t=new Array(this.getNumPoints()).fill(null);let e=-1;for(let i=0;i<this._geometries.length;i++){const n=this._geometries[i].getCoordinates();for(let i=0;i<n.length;i++)e++,t[e]=n[i]}return t}getArea(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getArea();return t}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new ot(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t;if(this._geometries.length!==i._geometries.length)return!1;for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].equalsExact(i._geometries[t],e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){for(let t=0;t<this._geometries.length;t++)this._geometries[t].normalize();Q.sort(this._geometries)}getCoordinate(){return this.isEmpty()?null:this._geometries[0].getCoordinate()}getBoundaryDimension(){let t=W.FALSE;for(let e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getBoundaryDimension());return t}reverseInternal(){const t=this._geometries.length,e=new C(t);for(let i=0;i<t;i++)e.add(this._geometries[i].reverse());return this.getFactory().buildGeometry(e)}getTypeCode(){return Y.TYPECODE_GEOMETRYCOLLECTION}getDimension(){let t=W.FALSE;for(let e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getDimension());return t}getLength(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getLength();return t}getNumPoints(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getNumPoints();return t}getNumGeometries(){return this._geometries.length}compareToSameClass(){if(1===arguments.length){const t=arguments[0],e=new rt(Q.asList(this._geometries)),i=new rt(Q.asList(t._geometries));return this.compare(e,i)}if(2===arguments.length){const t=arguments[1],e=arguments[0],i=this.getNumGeometries(),n=e.getNumGeometries();let r=0;for(;r<i&&r<n;){const i=this.getGeometryN(r),n=e.getGeometryN(r),s=i.compareToSameClass(n,t);if(0!==s)return s;r++}return r<i?1:r<n?-1:0}}apply(){if(y(arguments[0],z)){const t=arguments[0];for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}else if(y(arguments[0],T)){const t=arguments[0];if(0===this._geometries.length)return null;for(let e=0;e<this._geometries.length&&(this._geometries[e].apply(t),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else if(y(arguments[0],H)){const t=arguments[0];t.filter(this);for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}else if(y(arguments[0],B)){const t=arguments[0];t.filter(this);for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}}getBoundary(){return Y.checkNotGeometryCollection(this),d.shouldNeverReachHere(),null}getGeometryType(){return Y.TYPENAME_GEOMETRYCOLLECTION}isEmpty(){for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].isEmpty())return!1;return!0}}class at extends ot{constructor(){super(),at.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new at(t,this._factory)}isValid(){return!0}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getCoordinate(){if(1===arguments.length&&Number.isInteger(arguments[0])){const t=arguments[0];return this._geometries[t].getCoordinate()}return super.getCoordinate.apply(this,arguments)}getBoundaryDimension(){return W.FALSE}getTypeCode(){return Y.TYPECODE_MULTIPOINT}getDimension(){return 0}getBoundary(){return this.getFactory().createGeometryCollection()}getGeometryType(){return Y.TYPENAME_MULTIPOINT}get interfaces_(){return[K]}}class lt extends Z{constructor(){super(),lt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];Z.constructor_.call(this,t,e),this.validateConstruction()}copyInternal(){return new lt(this._points.copy(),this._factory)}getBoundaryDimension(){return W.FALSE}isClosed(){return!!this.isEmpty()||super.isClosed.call(this)}reverseInternal(){const t=this._points.copy();return j.reverse(t),this.getFactory().createLinearRing(t)}getTypeCode(){return Y.TYPECODE_LINEARRING}validateConstruction(){if(!this.isEmpty()&&!super.isClosed.call(this))throw new n("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<lt.MINIMUM_VALID_SIZE)throw new n("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")}getGeometryType(){return Y.TYPENAME_LINEARRING}}lt.MINIMUM_VALID_SIZE=4;class ht extends f{constructor(){super(),ht.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)f.constructor_.call(this);else if(1===arguments.length){if(arguments[0]instanceof ht){const t=arguments[0];f.constructor_.call(this,t.x,t.y)}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t.x,t.y)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];f.constructor_.call(this,t,e,f.NULL_ORDINATE)}}setOrdinate(t,e){switch(t){case ht.X:this.x=e;break;case ht.Y:this.y=e;break;default:throw new n("Invalid ordinate index: "+t)}}getZ(){return f.NULL_ORDINATE}getOrdinate(t){switch(t){case ht.X:return this.x;case ht.Y:return this.y}throw new n("Invalid ordinate index: "+t)}setZ(t){throw new n("CoordinateXY dimension 2 does not support z-ordinate")}copy(){return new ht(this)}toString(){return"("+this.x+", "+this.y+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ()}}ht.X=0,ht.Y=1,ht.Z=-1,ht.M=-1;class ct extends f{constructor(){super(),ct.constructor_.apply(this,arguments)}static constructor_(){if(this._m=null,0===arguments.length)f.constructor_.call(this),this._m=0;else if(1===arguments.length){if(arguments[0]instanceof ct){const t=arguments[0];f.constructor_.call(this,t.x,t.y),this._m=t._m}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t.x,t.y),this._m=this.getM()}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];f.constructor_.call(this,t,e,f.NULL_ORDINATE),this._m=i}}getM(){return this._m}setOrdinate(t,e){switch(t){case ct.X:this.x=e;break;case ct.Y:this.y=e;break;case ct.M:this._m=e;break;default:throw new n("Invalid ordinate index: "+t)}}setM(t){this._m=t}getZ(){return f.NULL_ORDINATE}getOrdinate(t){switch(t){case ct.X:return this.x;case ct.Y:return this.y;case ct.M:return this._m}throw new n("Invalid ordinate index: "+t)}setZ(t){throw new n("CoordinateXY dimension 2 does not support z-ordinate")}copy(){return new ct(this)}toString(){return"("+this.x+", "+this.y+" m="+this.getM()+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ(),this._m=t.getM()}}ct.X=0,ct.Y=1,ct.Z=-1,ct.M=2;class ut extends f{constructor(){super(),ut.constructor_.apply(this,arguments)}static constructor_(){if(this._m=null,0===arguments.length)f.constructor_.call(this),this._m=0;else if(1===arguments.length){if(arguments[0]instanceof ut){const t=arguments[0];f.constructor_.call(this,t),this._m=t._m}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t),this._m=this.getM()}}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];f.constructor_.call(this,t,e,i),this._m=n}}getM(){return this._m}setOrdinate(t,e){switch(t){case f.X:this.x=e;break;case f.Y:this.y=e;break;case f.Z:this.z=e;break;case f.M:this._m=e;break;default:throw new n("Invalid ordinate index: "+t)}}setM(t){this._m=t}getOrdinate(t){switch(t){case f.X:return this.x;case f.Y:return this.y;case f.Z:return this.getZ();case f.M:return this.getM()}throw new n("Invalid ordinate index: "+t)}copy(){return new ut(this)}toString(){return"("+this.x+", "+this.y+", "+this.getZ()+" m="+this.getM()+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ(),this._m=t.getM()}}class dt{static measures(t){return t instanceof ht?0:t instanceof ct||t instanceof ut?1:0}static dimension(t){return t instanceof ht?2:t instanceof ct?3:t instanceof ut?4:3}static create(){if(1===arguments.length){const t=arguments[0];return dt.create(t,0)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return 2===t?new ht:3===t&&0===e?new f:3===t&&1===e?new ct:4===t&&1===e?new ut:new f}}}class gt{static isRing(t){return!(t.length<4||!t[0].equals2D(t[t.length-1]))}static ptNotInList(t,e){for(let i=0;i<t.length;i++){const n=t[i];if(gt.indexOf(n,e)<0)return n}return null}static scroll(t,e){const i=gt.indexOf(e,t);if(i<0)return null;const n=new Array(t.length).fill(null);D.arraycopy(t,i,n,0,t.length-i),D.arraycopy(t,0,n,t.length-i,i),D.arraycopy(n,0,t,0,t.length)}static equals(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(let i=0;i<t.length;i++)if(!t[i].equals(e[i]))return!1;return!0}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(let n=0;n<t.length;n++)if(0!==i.compare(t[n],e[n]))return!1;return!0}}static intersection(t,e){const i=new S;for(let n=0;n<t.length;n++)e.intersects(t[n])&&i.add(t[n],!0);return i.toCoordinateArray()}static measures(t){if(null===t||0===t.length)return 0;let e=0;for(const i of t)e=Math.max(e,dt.measures(i));return e}static hasRepeatedPoints(t){for(let e=1;e<t.length;e++)if(t[e-1].equals(t[e]))return!0;return!1}static removeRepeatedPoints(t){return gt.hasRepeatedPoints(t)?new S(t,!1).toCoordinateArray():t}static reverse(t){const e=t.length-1,i=Math.trunc(e/2);for(let n=0;n<=i;n++){const i=t[n];t[n]=t[e-n],t[e-n]=i}}static removeNull(t){let e=0;for(let i=0;i<t.length;i++)null!==t[i]&&e++;const i=new Array(e).fill(null);if(0===e)return i;let n=0;for(let e=0;e<t.length;e++)null!==t[e]&&(i[n++]=t[e]);return i}static copyDeep(){if(1===arguments.length){const t=arguments[0],e=new Array(t.length).fill(null);for(let i=0;i<t.length;i++)e[i]=t[i].copy();return e}if(5===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4];for(let s=0;s<r;s++)i[n+s]=t[e+s].copy()}}static isEqualReversed(t,e){for(let i=0;i<t.length;i++){const n=t[i],r=e[t.length-i-1];if(0!==n.compareTo(r))return!1}return!0}static envelope(t){const e=new L;for(let i=0;i<t.length;i++)e.expandToInclude(t[i]);return e}static toCoordinateArray(t){return t.toArray(gt.coordArrayType)}static dimension(t){if(null===t||0===t.length)return 3;let e=0;for(const i of t)e=Math.max(e,dt.dimension(i));return e}static atLeastNCoordinatesOrNothing(t,e){return e.length>=t?e:[]}static indexOf(t,e){for(let i=0;i<e.length;i++)if(t.equals(e[i]))return i;return-1}static increasingDirection(t){for(let e=0;e<Math.trunc(t.length/2);e++){const i=t.length-1-e,n=t[e].compareTo(t[i]);if(0!==n)return n}return 1}static compare(t,e){let i=0;for(;i<t.length&&i<e.length;){const n=t[i].compareTo(e[i]);if(0!==n)return n;i++}return i<e.length?-1:i<t.length?1:0}static minCoordinate(t){let e=null;for(let i=0;i<t.length;i++)(null===e||e.compareTo(t[i])>0)&&(e=t[i]);return e}static extract(t,e,i){e=G.clamp(e,0,t.length);let n=(i=G.clamp(i,-1,t.length))-e+1;i<0&&(n=0),e>=t.length&&(n=0),i<e&&(n=0);const r=new Array(n).fill(null);if(0===n)return r;let s=0;for(let n=e;n<=i;n++)r[s++]=t[n];return r}}gt.ForwardComparator=class{compare(t,e){const i=t,n=e;return gt.compare(i,n)}get interfaces_(){return[l]}},gt.BidirectionalComparator=class{compare(t,e){const i=t,n=e;if(i.length<n.length)return-1;if(i.length>n.length)return 1;if(0===i.length)return 0;const r=gt.compare(i,n);return gt.isEqualReversed(i,n)?0:r}OLDcompare(t,e){const i=t,n=e;if(i.length<n.length)return-1;if(i.length>n.length)return 1;if(0===i.length)return 0;const r=gt.increasingDirection(i),s=gt.increasingDirection(n);let o=r>0?0:i.length-1,a=s>0?0:i.length-1;for(let t=0;t<i.length;t++){const t=i[o].compareTo(n[a]);if(0!==t)return t;o+=r,a+=s}return 0}get interfaces_(){return[l]}},gt.coordArrayType=new Array(0).fill(null);class _t{constructor(t){this.str=t}append(t){this.str+=t}setCharAt(t,e){this.str=this.str.substr(0,t)+e+this.str.substr(t+1)}toString(){return this.str}}class pt{constructor(){pt.constructor_.apply(this,arguments)}static constructor_(){if(this._dimension=3,this._measures=0,this._coordinates=null,1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];pt.constructor_.call(this,t,gt.dimension(t),gt.measures(t))}else if(Number.isInteger(arguments[0])){const t=arguments[0];this._coordinates=new Array(t).fill(null);for(let e=0;e<t;e++)this._coordinates[e]=new f}else if(y(arguments[0],M)){const t=arguments[0];if(null===t)return this._coordinates=new Array(0).fill(null),null;this._dimension=t.getDimension(),this._measures=t.getMeasures(),this._coordinates=new Array(t.size()).fill(null);for(let e=0;e<this._coordinates.length;e++)this._coordinates[e]=t.getCoordinateCopy(e)}}else if(2===arguments.length){if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];pt.constructor_.call(this,t,e,gt.measures(t))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];this._coordinates=new Array(t).fill(null),this._dimension=e;for(let i=0;i<t;i++)this._coordinates[i]=dt.create(e)}}else if(3===arguments.length)if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];this._dimension=e,this._measures=i,this._coordinates=null===t?new Array(0).fill(null):t}else if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];this._coordinates=new Array(t).fill(null),this._dimension=e,this._measures=i;for(let e=0;e<t;e++)this._coordinates[e]=this.createCoordinate()}}getM(t){return this.hasM()?this._coordinates[t].getM():s.NaN}setOrdinate(t,e,i){switch(e){case M.X:this._coordinates[t].x=i;break;case M.Y:this._coordinates[t].y=i;break;default:this._coordinates[t].setOrdinate(e,i)}}getZ(t){return this.hasZ()?this._coordinates[t].getZ():s.NaN}size(){return this._coordinates.length}getOrdinate(t,e){switch(e){case M.X:return this._coordinates[t].x;case M.Y:return this._coordinates[t].y;default:return this._coordinates[t].getOrdinate(e)}}getCoordinate(){if(1===arguments.length){const t=arguments[0];return this._coordinates[t]}if(2===arguments.length){const t=arguments[0];arguments[1].setCoordinate(this._coordinates[t])}}getCoordinateCopy(t){const e=this.createCoordinate();return e.setCoordinate(this._coordinates[t]),e}createCoordinate(){return dt.create(this.getDimension(),this.getMeasures())}getDimension(){return this._dimension}getX(t){return this._coordinates[t].x}getMeasures(){return this._measures}expandEnvelope(t){for(let e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t}copy(){const t=new Array(this.size()).fill(null);for(let e=0;e<this._coordinates.length;e++){const i=this.createCoordinate();i.setCoordinate(this._coordinates[e]),t[e]=i}return new pt(t,this._dimension,this._measures)}toString(){if(this._coordinates.length>0){const t=new _t(17*this._coordinates.length);t.append("("),t.append(this._coordinates[0]);for(let e=1;e<this._coordinates.length;e++)t.append(", "),t.append(this._coordinates[e]);return t.append(")"),t.toString()}return"()"}getY(t){return this._coordinates[t].y}toCoordinateArray(){return this._coordinates}get interfaces_(){return[M,h]}}class ft{static instance(){return ft.instanceObject}readResolve(){return ft.instance()}create(){if(1===arguments.length){if(arguments[0]instanceof Array)return new pt(arguments[0]);if(y(arguments[0],M))return new pt(arguments[0])}else{if(2===arguments.length){let t=arguments[1];return t>3&&(t=3),t<2&&(t=2),new pt(arguments[0],t)}if(3===arguments.length){let t=arguments[2],e=arguments[1]-t;return t>1&&(t=1),e>3&&(e=3),e<2&&(e=2),new pt(arguments[0],e+t,t)}}}get interfaces_(){return[V,h]}}ft.instanceObject=new ft;class mt extends ot{constructor(){super(),mt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new mt(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getBoundaryDimension(){return 1}getTypeCode(){return Y.TYPECODE_MULTIPOLYGON}getDimension(){return 2}getBoundary(){if(this.isEmpty())return this.getFactory().createMultiLineString();const t=new C;for(let e=0;e<this._geometries.length;e++){const i=this._geometries[e].getBoundary();for(let e=0;e<i.getNumGeometries();e++)t.add(i.getGeometryN(e))}const e=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(e))}getGeometryType(){return Y.TYPENAME_MULTIPOLYGON}get interfaces_(){return[tt]}}class yt{get(){}put(){}size(){}values(){}entrySet(){}}class vt extends it{constructor(t){super(),this.map=new Map,t instanceof v&&this.addAll(t)}contains(t){const e=t.hashCode?t.hashCode():t;return!!this.map.has(e)}add(t){const e=t.hashCode?t.hashCode():t;return!this.map.has(e)&&!!this.map.set(e,t)}addAll(t){for(const e of t)this.add(e);return!0}remove(){throw new U}size(){return this.map.size}isEmpty(){return 0===this.map.size}toArray(){return Array.from(this.map.values())}iterator(){return new xt(this.map)}[Symbol.iterator](){return this.map}}class xt{constructor(t){this.iterator=t.values();const{done:e,value:i}=this.iterator.next();this.done=e,this.value=i}next(){if(this.done)throw new I;const t=this.value,{done:e,value:i}=this.iterator.next();return this.done=e,this.value=i,t}hasNext(){return!this.done}remove(){throw new U}}class Et extends yt{constructor(){super(),this.map=new Map}get(t){return this.map.get(t)||null}put(t,e){return this.map.set(t,e),e}values(){const t=new C,e=this.map.values();let i=e.next();for(;!i.done;)t.add(i.value),i=e.next();return t}entrySet(){const t=new vt;return this.map.entries().forEach(e=>t.add(e)),t}size(){return this.map.size()}}class It{constructor(){It.constructor_.apply(this,arguments)}static constructor_(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=It.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof Ct){const t=arguments[0];this._modelType=t,t===It.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){const t=arguments[0];this._modelType=It.FIXED,this.setScale(t)}else if(arguments[0]instanceof It){const t=arguments[0];this._modelType=t._modelType,this._scale=t._scale}}static mostPrecise(t,e){return t.compareTo(e)>=0?t:e}equals(t){if(!(t instanceof It))return!1;const e=t;return this._modelType===e._modelType&&this._scale===e._scale}compareTo(t){const e=t,i=this.getMaximumSignificantDigits(),n=e.getMaximumSignificantDigits();return O.compare(i,n)}getScale(){return this._scale}isFloating(){return this._modelType===It.FLOATING||this._modelType===It.FLOATING_SINGLE}getType(){return this._modelType}toString(){let t="UNKNOWN";return this._modelType===It.FLOATING?t="Floating":this._modelType===It.FLOATING_SINGLE?t="Floating-Single":this._modelType===It.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t}makePrecise(){if("number"==typeof arguments[0]){const t=arguments[0];return s.isNaN(t)||this._modelType===It.FLOATING_SINGLE?t:this._modelType===It.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof f){const t=arguments[0];if(this._modelType===It.FLOATING)return null;t.x=this.makePrecise(t.x),t.y=this.makePrecise(t.y)}}getMaximumSignificantDigits(){let t=16;return this._modelType===It.FLOATING?t=16:this._modelType===It.FLOATING_SINGLE?t=6:this._modelType===It.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t}setScale(t){this._scale=Math.abs(t)}get interfaces_(){return[h,o]}}class Ct{constructor(){Ct.constructor_.apply(this,arguments)}static constructor_(){this._name=null;const t=arguments[0];this._name=t,Ct.nameToTypeMap.put(t,this)}readResolve(){return Ct.nameToTypeMap.get(this._name)}toString(){return this._name}get interfaces_(){return[h]}}Ct.nameToTypeMap=new Et,It.Type=Ct,It.FIXED=new Ct("FIXED"),It.FLOATING=new Ct("FLOATING"),It.FLOATING_SINGLE=new Ct("FLOATING SINGLE"),It.maximumPreciseValue=9007199254740992;class wt extends ot{constructor(){super(),wt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new wt(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getBoundaryDimension(){return this.isClosed()?W.FALSE:0}isClosed(){if(this.isEmpty())return!1;for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].isClosed())return!1;return!0}getTypeCode(){return Y.TYPECODE_MULTILINESTRING}getDimension(){return 1}getBoundary(){throw new U}getGeometryType(){return Y.TYPENAME_MULTILINESTRING}get interfaces_(){return[X]}}class St{constructor(){St.constructor_.apply(this,arguments)}static constructor_(){if(this._precisionModel=null,this._coordinateSequenceFactory=null,this._SRID=null,0===arguments.length)St.constructor_.call(this,new It,0);else if(1===arguments.length){if(y(arguments[0],V)){const t=arguments[0];St.constructor_.call(this,new It,0,t)}else if(arguments[0]instanceof It){const t=arguments[0];St.constructor_.call(this,t,0,St.getDefaultCoordinateSequenceFactory())}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];St.constructor_.call(this,t,e,St.getDefaultCoordinateSequenceFactory())}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._precisionModel=t,this._coordinateSequenceFactory=i,this._SRID=e}}static toMultiPolygonArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toGeometryArray(t){if(null===t)return null;const e=new Array(t.size()).fill(null);return t.toArray(e)}static getDefaultCoordinateSequenceFactory(){return ft.instance()}static toMultiLineStringArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toLineStringArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toMultiPointArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toLinearRingArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toPointArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toPolygonArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static createPointFromInternalCoord(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)}createEmpty(t){switch(t){case-1:return this.createGeometryCollection();case 0:return this.createPoint();case 1:return this.createLineString();case 2:return this.createPolygon();default:throw new n("Invalid dimension: "+t)}}toGeometry(t){return t.isNull()?this.createPoint():t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new f(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new f(t.getMinX(),t.getMinY()),new f(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new f(t.getMinX(),t.getMinY()),new f(t.getMinX(),t.getMaxY()),new f(t.getMaxX(),t.getMaxY()),new f(t.getMaxX(),t.getMinY()),new f(t.getMinX(),t.getMinY())]),null)}createLineString(){if(0===arguments.length)return this.createLineString(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];return this.createLineString(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(y(arguments[0],M))return new Z(arguments[0],this)}}createMultiLineString(){return 0===arguments.length?new wt(null,this):1===arguments.length?new wt(arguments[0],this):void 0}buildGeometry(t){let e=null,i=!1,n=!1;for(let r=t.iterator();r.hasNext();){const t=r.next(),s=t.getTypeCode();null===e&&(e=s),s!==e&&(i=!0),t instanceof ot&&(n=!0)}if(null===e)return this.createGeometryCollection();if(i||n)return this.createGeometryCollection(St.toGeometryArray(t));const r=t.iterator().next();if(t.size()>1){if(r instanceof et)return this.createMultiPolygon(St.toPolygonArray(t));if(r instanceof Z)return this.createMultiLineString(St.toLineStringArray(t));if(r instanceof J)return this.createMultiPoint(St.toPointArray(t));d.shouldNeverReachHere("Unhandled geometry type: "+r.getGeometryType())}return r}createMultiPointFromCoords(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)}createPoint(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof f){const t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(y(arguments[0],M))return new J(arguments[0],this)}}getCoordinateSequenceFactory(){return this._coordinateSequenceFactory}createPolygon(){if(0===arguments.length)return this.createPolygon(null,null);if(1===arguments.length){if(y(arguments[0],M)){const t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){const t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof lt){const t=arguments[0];return this.createPolygon(t,null)}}else if(2===arguments.length)return new et(arguments[0],arguments[1],this)}getSRID(){return this._SRID}createGeometryCollection(){return 0===arguments.length?new ot(null,this):1===arguments.length?new ot(arguments[0],this):void 0}getPrecisionModel(){return this._precisionModel}createLinearRing(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];return this.createLinearRing(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(y(arguments[0],M))return new lt(arguments[0],this)}}createMultiPolygon(){return 0===arguments.length?new mt(null,this):1===arguments.length?new mt(arguments[0],this):void 0}createMultiPoint(){if(0===arguments.length)return new at(null,this);if(1===arguments.length){if(arguments[0]instanceof Array)return new at(arguments[0],this);if(y(arguments[0],M)){const t=arguments[0];if(null===t)return this.createMultiPoint(new Array(0).fill(null));const e=new Array(t.size()).fill(null);for(let i=0;i<t.size();i++){const n=this.getCoordinateSequenceFactory().create(1,t.getDimension(),t.getMeasures());j.copy(t,i,n,0,1),e[i]=this.createPoint(n)}return this.createMultiPoint(e)}}}get interfaces_(){return[h]}}const Tt={POINT:"Point",LINE_STRING:"LineString",LINEAR_RING:"LinearRing",POLYGON:"Polygon",MULTI_POINT:"MultiPoint",MULTI_LINE_STRING:"MultiLineString",MULTI_POLYGON:"MultiPolygon",GEOMETRY_COLLECTION:"GeometryCollection",CIRCLE:"Circle"},Lt={};for(const t in Tt)Lt[t]=Tt[t].toUpperCase();class Nt{constructor(t){this.wkt=t,this.index_=-1}isAlpha_(t){return t>="a"&&t<="z"||t>="A"&&t<="Z"}isNumeric_(t,e){return t>="0"&&t<="9"||"."==t&&!(void 0!==e&&e)}isWhiteSpace_(t){return" "==t||"\t"==t||"\r"==t||"\n"==t}nextChar_(){return this.wkt.charAt(++this.index_)}nextToken(){const t=this.nextChar_(),e=this.index_;let i,n=t;if("("==t)i=2;else if(","==t)i=5;else if(")"==t)i=3;else if(this.isNumeric_(t)||"-"==t)i=4,n=this.readNumber_();else if(this.isAlpha_(t))i=1,n=this.readText_();else{if(this.isWhiteSpace_(t))return this.nextToken();if(""!==t)throw new Error("Unexpected character: "+t);i=6}return{position:e,value:n,type:i}}readNumber_(){let t;const e=this.index_;let i=!1,n=!1;do{"."==t?i=!0:"e"!=t&&"E"!=t||(n=!0),t=this.nextChar_()}while(this.isNumeric_(t,i)||!n&&("e"==t||"E"==t)||n&&("-"==t||"+"==t));return parseFloat(this.wkt.substring(e,this.index_--))}readText_(){let t;const e=this.index_;do{t=this.nextChar_()}while(this.isAlpha_(t));return this.wkt.substring(e,this.index_--).toUpperCase()}}class Ot{constructor(t,e){this.lexer_=t,this.token_,this.layout_="XY",this.factory=e}consume_(){this.token_=this.lexer_.nextToken()}isTokenType(t){return this.token_.type==t}match(t){const e=this.isTokenType(t);return e&&this.consume_(),e}parse(){return this.consume_(),this.parseGeometry_()}parseGeometryLayout_(){let t="XY";const e=this.token_;if(this.isTokenType(1)){const i=e.value;"Z"===i?t="XYZ":"M"===i?t="XYM":"ZM"===i&&(t="XYZM"),"XY"!==t&&this.consume_()}return t}parseGeometryCollectionText_(){if(this.match(2)){const t=[];do{t.push(this.parseGeometry_())}while(this.match(5));if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePointText_(){if(this.match(2)){const t=this.parsePoint_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return null;throw new Error(this.formatErrorMessage_())}parseLineStringText_(){if(this.match(2)){const t=this.parsePointList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePolygonText_(){if(this.match(2)){const t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiPointText_(){if(this.match(2)){let t;if(t=2==this.token_.type?this.parsePointTextList_():this.parsePointList_(),this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiLineStringText_(){if(this.match(2)){const t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiPolygonText_(){if(this.match(2)){const t=this.parsePolygonTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePoint_(){const t=[],e=this.layout_.length;for(let i=0;i<e;++i){const e=this.token_;if(!this.match(4))break;t.push(e.value)}if(t.length==e)return t;throw new Error(this.formatErrorMessage_())}parsePointList_(){const t=[this.parsePoint_()];for(;this.match(5);)t.push(this.parsePoint_());return t}parsePointTextList_(){const t=[this.parsePointText_()];for(;this.match(5);)t.push(this.parsePointText_());return t}parseLineStringTextList_(){const t=[this.parseLineStringText_()];for(;this.match(5);)t.push(this.parseLineStringText_());return t}parsePolygonTextList_(){const t=[this.parsePolygonText_()];for(;this.match(5);)t.push(this.parsePolygonText_());return t}isEmptyGeometry_(){const t=this.isTokenType(1)&&"EMPTY"==this.token_.value;return t&&this.consume_(),t}formatErrorMessage_(){return"Unexpected `"+this.token_.value+"` at position "+this.token_.position+" in `"+this.lexer_.wkt+"`"}parseGeometry_(){const t=this.factory,e=t=>new f(...t),i=i=>{const n=i.map(i=>t.createLinearRing(i.map(e)));return n.length>1?t.createPolygon(n[0],n.slice(1)):t.createPolygon(n[0])},n=this.token_;if(this.match(1)){const r=n.value;if(this.layout_=this.parseGeometryLayout_(),"GEOMETRYCOLLECTION"==r){const e=this.parseGeometryCollectionText_();return t.createGeometryCollection(e)}switch(r){case"POINT":{const e=this.parsePointText_();return e?t.createPoint(new f(...e)):t.createPoint()}case"LINESTRING":{const i=this.parseLineStringText_().map(e);return t.createLineString(i)}case"LINEARRING":{const i=this.parseLineStringText_().map(e);return t.createLinearRing(i)}case"POLYGON":{const e=this.parsePolygonText_();return e&&0!==e.length?i(e):t.createPolygon()}case"MULTIPOINT":{const i=this.parseMultiPointText_();if(!i||0===i.length)return t.createMultiPoint();const n=i.map(e).map(e=>t.createPoint(e));return t.createMultiPoint(n)}case"MULTILINESTRING":{const i=this.parseMultiLineStringText_().map(i=>t.createLineString(i.map(e)));return t.createMultiLineString(i)}case"MULTIPOLYGON":{const e=this.parseMultiPolygonText_();if(!e||0===e.length)return t.createMultiPolygon();const n=e.map(i);return t.createMultiPolygon(n)}default:throw new Error("Invalid geometry type: "+r)}}throw new Error(this.formatErrorMessage_())}}function Rt(t){if(t.isEmpty())return"";const e=t.getCoordinate(),i=[e.x,e.y];return e.z&&i.push(e.z),e.m&&i.push(e.m),i.join(" ")}function Pt(t){const e=t.getCoordinates().map(t=>[t.x,t.y]),i=[];for(let t=0,n=e.length;t<n;++t)i.push(e[t].join(" "));return i.join(", ")}function bt(t){const e=[];e.push("("+Pt(t.getExteriorRing())+")");for(let i=0,n=t.getNumInteriorRing();i<n;++i)e.push("("+Pt(t.getInteriorRingN(i))+")");return e.join(", ")}const Mt={Point:Rt,LineString:Pt,LinearRing:Pt,Polygon:bt,MultiPoint:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+Rt(t.getGeometryN(i))+")");return e.join(", ")},MultiLineString:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+Pt(t.getGeometryN(i))+")");return e.join(", ")},MultiPolygon:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+bt(t.getGeometryN(i))+")");return e.join(", ")},GeometryCollection:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push(At(t.getGeometryN(i)));return e.join(", ")}};function At(t){let e=t.getGeometryType();const i=Mt[e];e=e.toUpperCase();const n=function(t){let e="";if(t.isEmpty())return e;const i=t.getCoordinate();return i.z&&(e+="Z"),i.m&&(e+="M"),e}(t);return n.length>0&&(e+=" "+n),t.isEmpty()?e+" EMPTY":e+" ("+i(t)+")"}class Ft{constructor(t){this.geometryFactory=t||new St,this.precisionModel=this.geometryFactory.getPrecisionModel()}read(t){const e=new Nt(t);return new Ot(e,this.geometryFactory).parse()}write(t){return At(t)}}class Dt{constructor(t){this.parser=new Ft(t)}write(t){return this.parser.write(t)}static toLineString(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"}}class Gt{constructor(){Gt.constructor_.apply(this,arguments)}static constructor_(){this._result=null,this._inputLines=Array(2).fill().map(()=>Array(2)),this._intPt=new Array(2).fill(null),this._intLineIndex=null,this._isProper=null,this._pa=null,this._pb=null,this._precisionModel=null,this._intPt[0]=new f,this._intPt[1]=new f,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0}static computeEdgeDistance(t,e,i){const n=Math.abs(i.x-e.x),r=Math.abs(i.y-e.y);let s=-1;if(t.equals(e))s=0;else if(t.equals(i))s=n>r?n:r;else{const i=Math.abs(t.x-e.x),o=Math.abs(t.y-e.y);s=n>r?i:o,0!==s||t.equals(e)||(s=Math.max(i,o))}return d.isTrue(!(0===s&&!t.equals(e)),"Bad distance calculation"),s}static nonRobustComputeEdgeDistance(t,e,i){const n=t.x-e.x,r=t.y-e.y,s=Math.sqrt(n*n+r*r);return d.isTrue(!(0===s&&!t.equals(e)),"Invalid distance calculation"),s}getIndexAlongSegment(t,e){return this.computeIntLineIndex(),this._intLineIndex[t][e]}getTopologySummary(){const t=new _t;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()}computeIntersection(t,e,i,n){this._inputLines[0][0]=t,this._inputLines[0][1]=e,this._inputLines[1][0]=i,this._inputLines[1][1]=n,this._result=this.computeIntersect(t,e,i,n)}getIntersectionNum(){return this._result}computeIntLineIndex(){if(0===arguments.length)null===this._intLineIndex&&(this._intLineIndex=Array(2).fill().map(()=>Array(2)),this.computeIntLineIndex(0),this.computeIntLineIndex(1));else if(1===arguments.length){const t=arguments[0];this.getEdgeDistance(t,0)>this.getEdgeDistance(t,1)?(this._intLineIndex[t][0]=0,this._intLineIndex[t][1]=1):(this._intLineIndex[t][0]=1,this._intLineIndex[t][1]=0)}}isProper(){return this.hasIntersection()&&this._isProper}setPrecisionModel(t){this._precisionModel=t}isInteriorIntersection(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){const t=arguments[0];for(let e=0;e<this._result;e++)if(!this._intPt[e].equals2D(this._inputLines[t][0])&&!this._intPt[e].equals2D(this._inputLines[t][1]))return!0;return!1}}getIntersection(t){return this._intPt[t]}isEndPoint(){return this.hasIntersection()&&!this._isProper}hasIntersection(){return this._result!==Gt.NO_INTERSECTION}getEdgeDistance(t,e){return Gt.computeEdgeDistance(this._intPt[e],this._inputLines[t][0],this._inputLines[t][1])}isCollinear(){return this._result===Gt.COLLINEAR_INTERSECTION}toString(){return Dt.toLineString(this._inputLines[0][0],this._inputLines[0][1])+" - "+Dt.toLineString(this._inputLines[1][0],this._inputLines[1][1])+this.getTopologySummary()}getEndpoint(t,e){return this._inputLines[t][e]}isIntersection(t){for(let e=0;e<this._result;e++)if(this._intPt[e].equals2D(t))return!0;return!1}getIntersectionAlongSegment(t,e){return this.computeIntLineIndex(),this._intPt[this._intLineIndex[t][e]]}}Gt.DONT_INTERSECT=0,Gt.DO_INTERSECT=1,Gt.COLLINEAR=2,Gt.NO_INTERSECTION=0,Gt.POINT_INTERSECTION=1,Gt.COLLINEAR_INTERSECTION=2;class kt extends Gt{constructor(){super()}static nearestEndpoint(t,e,i,n){let r=t,s=k.pointToSegment(t,i,n),o=k.pointToSegment(e,i,n);return o<s&&(s=o,r=e),o=k.pointToSegment(i,t,e),o<s&&(s=o,r=i),o=k.pointToSegment(n,t,e),o<s&&(s=o,r=n),r}isInSegmentEnvelopes(t){const e=new L(this._inputLines[0][0],this._inputLines[0][1]),i=new L(this._inputLines[1][0],this._inputLines[1][1]);return e.contains(t)&&i.contains(t)}computeIntersection(){if(3!==arguments.length)return super.computeIntersection.apply(this,arguments);{const t=arguments[0],e=arguments[1],i=arguments[2];if(this._isProper=!1,L.intersects(e,i,t)&&0===A.index(e,i,t)&&0===A.index(i,e,t))return this._isProper=!0,(t.equals(e)||t.equals(i))&&(this._isProper=!1),this._result=Gt.POINT_INTERSECTION,null;this._result=Gt.NO_INTERSECTION}}intersection(t,e,i,n){let r=this.intersectionSafe(t,e,i,n);return this.isInSegmentEnvelopes(r)||(r=new f(kt.nearestEndpoint(t,e,i,n))),null!==this._precisionModel&&this._precisionModel.makePrecise(r),r}checkDD(t,e,i,n,r){const s=b.intersection(t,e,i,n),o=this.isInSegmentEnvelopes(s);D.out.println("DD in env = "+o+"  --------------------- "+s),r.distance(s)>1e-4&&D.out.println("Distance = "+r.distance(s))}intersectionSafe(t,e,i,n){let r=F.intersection(t,e,i,n);return null===r&&(r=kt.nearestEndpoint(t,e,i,n)),r}computeCollinearIntersection(t,e,i,n){const r=L.intersects(t,e,i),s=L.intersects(t,e,n),o=L.intersects(i,n,t),a=L.intersects(i,n,e);return r&&s?(this._intPt[0]=i,this._intPt[1]=n,Gt.COLLINEAR_INTERSECTION):o&&a?(this._intPt[0]=t,this._intPt[1]=e,Gt.COLLINEAR_INTERSECTION):r&&o?(this._intPt[0]=i,this._intPt[1]=t,!i.equals(t)||s||a?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):r&&a?(this._intPt[0]=i,this._intPt[1]=e,!i.equals(e)||s||o?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):s&&o?(this._intPt[0]=n,this._intPt[1]=t,!n.equals(t)||r||a?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):s&&a?(this._intPt[0]=n,this._intPt[1]=e,!n.equals(e)||r||o?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):Gt.NO_INTERSECTION}computeIntersect(t,e,i,n){if(this._isProper=!1,!L.intersects(t,e,i,n))return Gt.NO_INTERSECTION;const r=A.index(t,e,i),s=A.index(t,e,n);if(r>0&&s>0||r<0&&s<0)return Gt.NO_INTERSECTION;const o=A.index(i,n,t),a=A.index(i,n,e);return o>0&&a>0||o<0&&a<0?Gt.NO_INTERSECTION:0===r&&0===s&&0===o&&0===a?this.computeCollinearIntersection(t,e,i,n):(0===r||0===s||0===o||0===a?(this._isProper=!1,t.equals2D(i)||t.equals2D(n)?this._intPt[0]=t:e.equals2D(i)||e.equals2D(n)?this._intPt[0]=e:0===r?this._intPt[0]=new f(i):0===s?this._intPt[0]=new f(n):0===o?this._intPt[0]=new f(t):0===a&&(this._intPt[0]=new f(e))):(this._isProper=!0,this._intPt[0]=this.intersection(t,e,i,n)),Gt.POINT_INTERSECTION)}}class Vt{constructor(){Vt.constructor_.apply(this,arguments)}static constructor_(){if(this.p0=null,this.p1=null,0===arguments.length)Vt.constructor_.call(this,new f,new f);else if(1===arguments.length){const t=arguments[0];Vt.constructor_.call(this,t.p0,t.p1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.p0=t,this.p1=e}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Vt.constructor_.call(this,new f(t,e),new f(i,n))}}static midPoint(t,e){return new f((t.x+e.x)/2,(t.y+e.y)/2)}minX(){return Math.min(this.p0.x,this.p1.x)}orientationIndex(){if(arguments[0]instanceof Vt){const t=arguments[0],e=A.index(this.p0,this.p1,t.p0),i=A.index(this.p0,this.p1,t.p1);return e>=0&&i>=0||e<=0&&i<=0?Math.max(e,i):0}if(arguments[0]instanceof f){const t=arguments[0];return A.index(this.p0,this.p1,t)}}toGeometry(t){return t.createLineString([this.p0,this.p1])}isVertical(){return this.p0.x===this.p1.x}equals(t){if(!(t instanceof Vt))return!1;const e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)}intersection(t){const e=new kt;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null}project(){if(arguments[0]instanceof f){const t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new f(t);const e=this.projectionFactor(t),i=new f;return i.x=this.p0.x+e*(this.p1.x-this.p0.x),i.y=this.p0.y+e*(this.p1.y-this.p0.y),i}if(arguments[0]instanceof Vt){const t=arguments[0],e=this.projectionFactor(t.p0),i=this.projectionFactor(t.p1);if(e>=1&&i>=1)return null;if(e<=0&&i<=0)return null;let n=this.project(t.p0);e<0&&(n=this.p0),e>1&&(n=this.p1);let r=this.project(t.p1);return i<0&&(r=this.p0),i>1&&(r=this.p1),new Vt(n,r)}}normalize(){this.p1.compareTo(this.p0)<0&&this.reverse()}angle(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)}getCoordinate(t){return 0===t?this.p0:this.p1}distancePerpendicular(t){return k.pointToLinePerpendicular(t,this.p0,this.p1)}minY(){return Math.min(this.p0.y,this.p1.y)}midPoint(){return Vt.midPoint(this.p0,this.p1)}projectionFactor(t){if(t.equals(this.p0))return 0;if(t.equals(this.p1))return 1;const e=this.p1.x-this.p0.x,i=this.p1.y-this.p0.y,n=e*e+i*i;return n<=0?s.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*i)/n}closestPoints(t){const e=this.intersection(t);if(null!==e)return[e,e];const i=new Array(2).fill(null);let n=s.MAX_VALUE,r=null;const o=this.closestPoint(t.p0);n=o.distance(t.p0),i[0]=o,i[1]=t.p0;const a=this.closestPoint(t.p1);r=a.distance(t.p1),r<n&&(n=r,i[0]=a,i[1]=t.p1);const l=t.closestPoint(this.p0);r=l.distance(this.p0),r<n&&(n=r,i[0]=this.p0,i[1]=l);const h=t.closestPoint(this.p1);return r=h.distance(this.p1),r<n&&(n=r,i[0]=this.p1,i[1]=h),i}closestPoint(t){const e=this.projectionFactor(t);return e>0&&e<1?this.project(t):this.p0.distance(t)<this.p1.distance(t)?this.p0:this.p1}maxX(){return Math.max(this.p0.x,this.p1.x)}getLength(){return this.p0.distance(this.p1)}compareTo(t){const e=t,i=this.p0.compareTo(e.p0);return 0!==i?i:this.p1.compareTo(e.p1)}reverse(){const t=this.p0;this.p0=this.p1,this.p1=t}equalsTopo(t){return this.p0.equals(t.p0)&&this.p1.equals(t.p1)||this.p0.equals(t.p1)&&this.p1.equals(t.p0)}lineIntersection(t){return F.intersection(this.p0,this.p1,t.p0,t.p1)}maxY(){return Math.max(this.p0.y,this.p1.y)}pointAlongOffset(t,e){const i=this.p0.x+t*(this.p1.x-this.p0.x),n=this.p0.y+t*(this.p1.y-this.p0.y),r=this.p1.x-this.p0.x,s=this.p1.y-this.p0.y,o=Math.sqrt(r*r+s*s);let a=0,l=0;if(0!==e){if(o<=0)throw new IllegalStateException("Cannot compute offset from zero-length line segment");a=e*r/o,l=e*s/o}return new f(i-l,n+a)}setCoordinates(){if(1===arguments.length){const t=arguments[0];this.setCoordinates(t.p0,t.p1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.p0.x=t.x,this.p0.y=t.y,this.p1.x=e.x,this.p1.y=e.y}}segmentFraction(t){let e=this.projectionFactor(t);return e<0?e=0:(e>1||s.isNaN(e))&&(e=1),e}toString(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"}isHorizontal(){return this.p0.y===this.p1.y}reflect(t){const e=this.p1.getY()-this.p0.getY(),i=this.p0.getX()-this.p1.getX(),n=this.p0.getY()*(this.p1.getX()-this.p0.getX())-this.p0.getX()*(this.p1.getY()-this.p0.getY()),r=e*e+i*i,s=e*e-i*i,o=t.getX(),a=t.getY();return new f((-s*o-2*e*i*a-2*e*n)/r,(s*a-2*e*i*o-2*i*n)/r)}distance(){if(arguments[0]instanceof Vt){const t=arguments[0];return k.segmentToSegment(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof f){const t=arguments[0];return k.pointToSegment(t,this.p0,this.p1)}}pointAlong(t){const e=new f;return e.x=this.p0.x+t*(this.p1.x-this.p0.x),e.y=this.p0.y+t*(this.p1.y-this.p0.y),e}hashCode(){let t=s.doubleToLongBits(this.p0.x);t^=31*s.doubleToLongBits(this.p0.y);const e=Math.trunc(t)^Math.trunc(t>>32);let i=s.doubleToLongBits(this.p1.x);return i^=31*s.doubleToLongBits(this.p1.y),e^Math.trunc(i)^Math.trunc(i>>32)}get interfaces_(){return[o,h]}}class Bt{static toLocationSymbol(t){switch(t){case Bt.EXTERIOR:return"e";case Bt.BOUNDARY:return"b";case Bt.INTERIOR:return"i";case Bt.NONE:return"-"}throw new n("Unknown location value: "+t)}}Bt.INTERIOR=0,Bt.BOUNDARY=1,Bt.EXTERIOR=2,Bt.NONE=-1;class Yt{constructor(){Yt.constructor_.apply(this,arguments)}static constructor_(){if(this._matrix=null,0===arguments.length)this._matrix=Array(3).fill().map(()=>Array(3)),this.setAll(W.FALSE);else if(1===arguments.length)if("string"==typeof arguments[0]){const t=arguments[0];Yt.constructor_.call(this),this.set(t)}else if(arguments[0]instanceof Yt){const t=arguments[0];Yt.constructor_.call(this),this._matrix[Bt.INTERIOR][Bt.INTERIOR]=t._matrix[Bt.INTERIOR][Bt.INTERIOR],this._matrix[Bt.INTERIOR][Bt.BOUNDARY]=t._matrix[Bt.INTERIOR][Bt.BOUNDARY],this._matrix[Bt.INTERIOR][Bt.EXTERIOR]=t._matrix[Bt.INTERIOR][Bt.EXTERIOR],this._matrix[Bt.BOUNDARY][Bt.INTERIOR]=t._matrix[Bt.BOUNDARY][Bt.INTERIOR],this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]=t._matrix[Bt.BOUNDARY][Bt.BOUNDARY],this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]=t._matrix[Bt.BOUNDARY][Bt.EXTERIOR],this._matrix[Bt.EXTERIOR][Bt.INTERIOR]=t._matrix[Bt.EXTERIOR][Bt.INTERIOR],this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]=t._matrix[Bt.EXTERIOR][Bt.BOUNDARY],this._matrix[Bt.EXTERIOR][Bt.EXTERIOR]=t._matrix[Bt.EXTERIOR][Bt.EXTERIOR]}}static matches(){if(Number.isInteger(arguments[0])&&"string"==typeof arguments[1]){const t=arguments[0],e=arguments[1];return e===W.SYM_DONTCARE||e===W.SYM_TRUE&&(t>=0||t===W.TRUE)||e===W.SYM_FALSE&&t===W.FALSE||e===W.SYM_P&&t===W.P||e===W.SYM_L&&t===W.L||e===W.SYM_A&&t===W.A}if("string"==typeof arguments[0]&&"string"==typeof arguments[1]){const t=arguments[1];return new Yt(arguments[0]).matches(t)}}static isTrue(t){return t>=0||t===W.TRUE}isIntersects(){return!this.isDisjoint()}isCovers(){return(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}isCoveredBy(){return(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE}set(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<t.length;e++){const i=Math.trunc(e/3),n=e%3;this._matrix[i][n]=W.toDimensionValue(t.charAt(e))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._matrix[t][e]=i}}isContains(){return Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}setAtLeast(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<t.length;e++){const i=Math.trunc(e/3),n=e%3;this.setAtLeast(i,n,W.toDimensionValue(t.charAt(e)))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._matrix[t][e]<i&&(this._matrix[t][e]=i)}}setAtLeastIfValid(t,e,i){t>=0&&e>=0&&this.setAtLeast(t,e,i)}isWithin(){return Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE}isTouches(t,e){return t>e?this.isTouches(e,t):(t===W.A&&e===W.A||t===W.L&&e===W.L||t===W.L&&e===W.A||t===W.P&&e===W.A||t===W.P&&e===W.L)&&this._matrix[Bt.INTERIOR][Bt.INTERIOR]===W.FALSE&&(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))}isOverlaps(t,e){return t===W.P&&e===W.P||t===W.A&&e===W.A?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR]):t===W.L&&e===W.L&&1===this._matrix[Bt.INTERIOR][Bt.INTERIOR]&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR])}isEquals(t,e){return t===e&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}toString(){const t=new _t("123456789");for(let e=0;e<3;e++)for(let i=0;i<3;i++)t.setCharAt(3*e+i,W.toDimensionSymbol(this._matrix[e][i]));return t.toString()}setAll(t){for(let e=0;e<3;e++)for(let i=0;i<3;i++)this._matrix[e][i]=t}get(t,e){return this._matrix[t][e]}transpose(){let t=this._matrix[1][0];return this._matrix[1][0]=this._matrix[0][1],this._matrix[0][1]=t,t=this._matrix[2][0],this._matrix[2][0]=this._matrix[0][2],this._matrix[0][2]=t,t=this._matrix[2][1],this._matrix[2][1]=this._matrix[1][2],this._matrix[1][2]=t,this}matches(t){if(9!==t.length)throw new n("Should be length 9: "+t);for(let e=0;e<3;e++)for(let i=0;i<3;i++)if(!Yt.matches(this._matrix[e][i],t.charAt(3*e+i)))return!1;return!0}add(t){for(let e=0;e<3;e++)for(let i=0;i<3;i++)this.setAtLeast(e,i,t.get(e,i))}isDisjoint(){return this._matrix[Bt.INTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.INTERIOR][Bt.BOUNDARY]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]===W.FALSE}isCrosses(t,e){return t===W.P&&e===W.L||t===W.P&&e===W.A||t===W.L&&e===W.A?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR]):t===W.L&&e===W.P||t===W.A&&e===W.P||t===W.A&&e===W.L?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR]):t===W.L&&e===W.L&&0===this._matrix[Bt.INTERIOR][Bt.INTERIOR]}get interfaces_(){return[a]}}class zt{static toDegrees(t){return 180*t/Math.PI}static normalize(t){for(;t>Math.PI;)t-=zt.PI_TIMES_2;for(;t<=-Math.PI;)t+=zt.PI_TIMES_2;return t}static angle(){if(1===arguments.length){const t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=e.x-t.x,n=e.y-t.y;return Math.atan2(n,i)}}static isAcute(t,e,i){const n=t.x-e.x,r=t.y-e.y;return n*(i.x-e.x)+r*(i.y-e.y)>0}static isObtuse(t,e,i){const n=t.x-e.x,r=t.y-e.y;return n*(i.x-e.x)+r*(i.y-e.y)<0}static interiorAngle(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i);return Math.abs(r-n)}static normalizePositive(t){if(t<0){for(;t<0;)t+=zt.PI_TIMES_2;t>=zt.PI_TIMES_2&&(t=0)}else{for(;t>=zt.PI_TIMES_2;)t-=zt.PI_TIMES_2;t<0&&(t=0)}return t}static angleBetween(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i);return zt.diff(n,r)}static diff(t,e){let i=null;return i=t<e?e-t:t-e,i>Math.PI&&(i=2*Math.PI-i),i}static toRadians(t){return t*Math.PI/180}static getTurn(t,e){const i=Math.sin(e-t);return i>0?zt.COUNTERCLOCKWISE:i<0?zt.CLOCKWISE:zt.NONE}static angleBetweenOriented(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i)-n;return r<=-Math.PI?r+zt.PI_TIMES_2:r>Math.PI?r-zt.PI_TIMES_2:r}}zt.PI_TIMES_2=2*Math.PI,zt.PI_OVER_2=Math.PI/2,zt.PI_OVER_4=Math.PI/4,zt.COUNTERCLOCKWISE=A.COUNTERCLOCKWISE,zt.CLOCKWISE=A.CLOCKWISE,zt.NONE=A.COLLINEAR;class qt extends i{constructor(){super(),qt.constructor_.apply(this,arguments)}static constructor_(){i.constructor_.call(this,"Projective point not representable on the Cartesian plane.")}}class Xt{constructor(){Xt.constructor_.apply(this,arguments)}static constructor_(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){const t=arguments[0];this.x=t.x,this.y=t.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];this.x=t,this.y=e,this.w=1}else if(arguments[0]instanceof Xt&&arguments[1]instanceof Xt){const t=arguments[0],e=arguments[1];this.x=t.y*e.w-e.y*t.w,this.y=e.x*t.w-t.x*e.w,this.w=t.x*e.y-e.x*t.y}else if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1];this.x=t.y-e.y,this.y=e.x-t.x,this.w=t.x*e.y-e.x*t.y}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.x=t,this.y=e,this.w=i}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=t.y-e.y,s=e.x-t.x,o=t.x*e.y-e.x*t.y,a=i.y-n.y,l=n.x-i.x,h=i.x*n.y-n.x*i.y;this.x=s*h-l*o,this.y=a*o-r*h,this.w=r*l-a*s}}getY(){const t=this.y/this.w;if(s.isNaN(t)||s.isInfinite(t))throw new qt;return t}getX(){const t=this.x/this.w;if(s.isNaN(t)||s.isInfinite(t))throw new qt;return t}getCoordinate(){const t=new f;return t.x=this.getX(),t.y=this.getY(),t}}class jt{constructor(){jt.constructor_.apply(this,arguments)}static constructor_(){this.p0=null,this.p1=null,this.p2=null;const t=arguments[0],e=arguments[1],i=arguments[2];this.p0=t,this.p1=e,this.p2=i}static area(t,e,i){return Math.abs(((i.x-t.x)*(e.y-t.y)-(e.x-t.x)*(i.y-t.y))/2)}static signedArea(t,e,i){return((i.x-t.x)*(e.y-t.y)-(e.x-t.x)*(i.y-t.y))/2}static det(t,e,i,n){return t*n-e*i}static interpolateZ(t,e,i,n){const r=e.x,s=e.y,o=i.x-r,a=n.x-r,l=i.y-s,h=n.y-s,c=o*h-a*l,u=t.x-r,d=t.y-s,g=(h*u-a*d)/c,_=(-l*u+o*d)/c;return e.getZ()+g*(i.getZ()-e.getZ())+_*(n.getZ()-e.getZ())}static longestSideLength(t,e,i){const n=t.distance(e),r=e.distance(i),s=i.distance(t);let o=n;return r>o&&(o=r),s>o&&(o=s),o}static circumcentreDD(t,e,i){const n=P.valueOf(t.x).subtract(i.x),r=P.valueOf(t.y).subtract(i.y),s=P.valueOf(e.x).subtract(i.x),o=P.valueOf(e.y).subtract(i.y),a=P.determinant(n,r,s,o).multiply(2),l=n.sqr().add(r.sqr()),h=s.sqr().add(o.sqr()),c=P.determinant(r,l,o,h),u=P.determinant(n,l,s,h),d=P.valueOf(i.x).subtract(c.divide(a)).doubleValue(),g=P.valueOf(i.y).add(u.divide(a)).doubleValue();return new f(d,g)}static isAcute(t,e,i){return!!zt.isAcute(t,e,i)&&!!zt.isAcute(e,i,t)&&!!zt.isAcute(i,t,e)}static circumcentre(t,e,i){const n=i.x,r=i.y,s=t.x-n,o=t.y-r,a=e.x-n,l=e.y-r,h=2*jt.det(s,o,a,l),c=jt.det(o,s*s+o*o,l,a*a+l*l),u=jt.det(s,s*s+o*o,a,a*a+l*l);return new f(n-c/h,r+u/h)}static perpendicularBisector(t,e){const i=e.x-t.x,n=e.y-t.y,r=new Xt(t.x+i/2,t.y+n/2,1),s=new Xt(t.x-n+i/2,t.y+i+n/2,1);return new Xt(r,s)}static angleBisector(t,e,i){const n=e.distance(t),r=n/(n+e.distance(i)),s=i.x-t.x,o=i.y-t.y;return new f(t.x+r*s,t.y+r*o)}static area3D(t,e,i){const n=e.x-t.x,r=e.y-t.y,s=e.getZ()-t.getZ(),o=i.x-t.x,a=i.y-t.y,l=i.getZ()-t.getZ(),h=r*l-s*a,c=s*o-n*l,u=n*a-r*o,d=h*h+c*c+u*u;return Math.sqrt(d)/2}static centroid(t,e,i){const n=(t.x+e.x+i.x)/3,r=(t.y+e.y+i.y)/3;return new f(n,r)}static inCentre(t,e,i){const n=e.distance(i),r=t.distance(i),s=t.distance(e),o=n+r+s,a=(n*t.x+r*e.x+s*i.x)/o,l=(n*t.y+r*e.y+s*i.y)/o;return new f(a,l)}area(){return jt.area(this.p0,this.p1,this.p2)}signedArea(){return jt.signedArea(this.p0,this.p1,this.p2)}interpolateZ(t){if(null===t)throw new n("Supplied point is null.");return jt.interpolateZ(t,this.p0,this.p1,this.p2)}longestSideLength(){return jt.longestSideLength(this.p0,this.p1,this.p2)}isAcute(){return jt.isAcute(this.p0,this.p1,this.p2)}circumcentre(){return jt.circumcentre(this.p0,this.p1,this.p2)}area3D(){return jt.area3D(this.p0,this.p1,this.p2)}centroid(){return jt.centroid(this.p0,this.p1,this.p2)}inCentre(){return jt.inCentre(this.p0,this.p1,this.p2)}}class Ut extends i{constructor(){super(),Ut.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)i.constructor_.call(this);else if(1===arguments.length){const t=arguments[0];i.constructor_.call(this,t)}}}class Wt{constructor(){Wt.constructor_.apply(this,arguments)}static constructor_(){if(this._m00=null,this._m01=null,this._m02=null,this._m10=null,this._m11=null,this._m12=null,0===arguments.length)this.setToIdentity();else if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];this._m00=t[0],this._m01=t[1],this._m02=t[2],this._m10=t[3],this._m11=t[4],this._m12=t[5]}else if(arguments[0]instanceof Wt){const t=arguments[0];this.setTransformation(t)}}else if(6===arguments.length&&"number"==typeof arguments[5]&&"number"==typeof arguments[4]&&"number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];this.setTransformation(t,e,i,n,r,s)}}static translationInstance(t,e){const i=new Wt;return i.setToTranslation(t,e),i}static shearInstance(t,e){const i=new Wt;return i.setToShear(t,e),i}static reflectionInstance(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToReflection(t,e),i}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.setToReflection(t,e,i,n),r}}static rotationInstance(){if(1===arguments.length){const t=arguments[0];return Wt.rotationInstance(Math.sin(t),Math.cos(t))}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToRotation(t,e),i}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return Wt.rotationInstance(Math.sin(t),Math.cos(t),e,i)}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.setToRotation(t,e,i,n),r}}static scaleInstance(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToScale(t,e),i}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.translate(-i,-n),r.scale(t,e),r.translate(i,n),r}}setToReflectionBasic(t,e,i,r){if(t===i&&e===r)throw new n("Reflection line points must be distinct");const s=i-t,o=r-e,a=Math.sqrt(s*s+o*o),l=o/a,h=s/a,c=2*l*h,u=h*h-l*l;return this._m00=u,this._m01=c,this._m02=0,this._m10=c,this._m11=-u,this._m12=0,this}getInverse(){const t=this.getDeterminant();if(0===t)throw new Ut("Transformation is non-invertible");const e=this._m11/t,i=-this._m10/t,n=-this._m01/t,r=this._m00/t,s=(this._m01*this._m12-this._m02*this._m11)/t,o=(-this._m00*this._m12+this._m10*this._m02)/t;return new Wt(e,n,s,i,r,o)}compose(t){const e=t._m00*this._m00+t._m01*this._m10,i=t._m00*this._m01+t._m01*this._m11,n=t._m00*this._m02+t._m01*this._m12+t._m02,r=t._m10*this._m00+t._m11*this._m10,s=t._m10*this._m01+t._m11*this._m11,o=t._m10*this._m02+t._m11*this._m12+t._m12;return this._m00=e,this._m01=i,this._m02=n,this._m10=r,this._m11=s,this._m12=o,this}equals(t){if(null===t)return!1;if(!(t instanceof Wt))return!1;const e=t;return this._m00===e._m00&&this._m01===e._m01&&this._m02===e._m02&&this._m10===e._m10&&this._m11===e._m11&&this._m12===e._m12}setToScale(t,e){return this._m00=t,this._m01=0,this._m02=0,this._m10=0,this._m11=e,this._m12=0,this}isIdentity(){return 1===this._m00&&0===this._m01&&0===this._m02&&0===this._m10&&1===this._m11&&0===this._m12}scale(t,e){return this.compose(Wt.scaleInstance(t,e)),this}setToIdentity(){return this._m00=1,this._m01=0,this._m02=0,this._m10=0,this._m11=1,this._m12=0,this}isGeometryChanged(){return!0}setTransformation(){if(1===arguments.length){const t=arguments[0];return this._m00=t._m00,this._m01=t._m01,this._m02=t._m02,this._m10=t._m10,this._m11=t._m11,this._m12=t._m12,this}if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];return this._m00=t,this._m01=e,this._m02=i,this._m10=n,this._m11=r,this._m12=s,this}}setToRotation(){if(1===arguments.length){const t=arguments[0];return this.setToRotation(Math.sin(t),Math.cos(t)),this}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._m00=e,this._m01=-t,this._m02=0,this._m10=t,this._m11=e,this._m12=0,this}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return this.setToRotation(Math.sin(t),Math.cos(t),e,i),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this._m00=e,this._m01=-t,this._m02=i-i*e+n*t,this._m10=t,this._m11=e,this._m12=n-i*t-n*e,this}}getMatrixEntries(){return[this._m00,this._m01,this._m02,this._m10,this._m11,this._m12]}filter(t,e){this.transform(t,e)}rotate(){if(1===arguments.length){const t=arguments[0];return this.compose(Wt.rotationInstance(t)),this}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.compose(Wt.rotationInstance(t,e)),this}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return this.compose(Wt.rotationInstance(t,e,i)),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this.compose(Wt.rotationInstance(t,e,i,n)),this}}getDeterminant(){return this._m00*this._m11-this._m01*this._m10}composeBefore(t){const e=this._m00*t._m00+this._m01*t._m10,i=this._m00*t._m01+this._m01*t._m11,n=this._m00*t._m02+this._m01*t._m12+this._m02,r=this._m10*t._m00+this._m11*t._m10,s=this._m10*t._m01+this._m11*t._m11,o=this._m10*t._m02+this._m11*t._m12+this._m12;return this._m00=e,this._m01=i,this._m02=n,this._m10=r,this._m11=s,this._m12=o,this}setToShear(t,e){return this._m00=1,this._m01=t,this._m02=0,this._m10=e,this._m11=1,this._m12=0,this}isDone(){return!1}clone(){try{return null}catch(t){if(!(t instanceof i))throw t;d.shouldNeverReachHere()}return null}translate(t,e){return this.compose(Wt.translationInstance(t,e)),this}setToReflection(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Reflection vector must be non-zero");if(t===e)return this._m00=0,this._m01=1,this._m02=0,this._m10=1,this._m11=0,this._m12=0,this;const i=Math.sqrt(t*t+e*e),r=e/i,s=t/i;return this.rotate(-r,s),this.scale(1,-1),this.rotate(r,s),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],r=arguments[3];if(t===i&&e===r)throw new n("Reflection line points must be distinct");this.setToTranslation(-t,-e);const s=i-t,o=r-e,a=Math.sqrt(s*s+o*o),l=o/a,h=s/a;return this.rotate(-l,h),this.scale(1,-1),this.rotate(l,h),this.translate(t,e),this}}toString(){return"AffineTransformation[["+this._m00+", "+this._m01+", "+this._m02+"], ["+this._m10+", "+this._m11+", "+this._m12+"]]"}setToTranslation(t,e){return this._m00=1,this._m01=0,this._m02=t,this._m10=0,this._m11=1,this._m12=e,this}shear(t,e){return this.compose(Wt.shearInstance(t,e)),this}transform(){if(1===arguments.length){const t=arguments[0].copy();return t.apply(this),t}if(2===arguments.length){if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=this._m00*t.x+this._m01*t.y+this._m02,n=this._m10*t.x+this._m11*t.y+this._m12;return e.x=i,e.y=n,e}if(y(arguments[0],M)&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=this._m00*t.getOrdinate(e,0)+this._m01*t.getOrdinate(e,1)+this._m02,n=this._m10*t.getOrdinate(e,0)+this._m11*t.getOrdinate(e,1)+this._m12;t.setOrdinate(e,0,i),t.setOrdinate(e,1,n)}}}reflect(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.compose(Wt.reflectionInstance(t,e)),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this.compose(Wt.reflectionInstance(t,e,i,n)),this}}get interfaces_(){return[a,T]}}class Ht{static solve(t,e){const i=e.length;if(t.length!==i||t[0].length!==i)throw new n("Matrix A is incorrectly sized");for(let n=0;n<i;n++){let r=n;for(let e=n+1;e<i;e++)Math.abs(t[e][n])>Math.abs(t[r][n])&&(r=e);if(0===t[r][n])return null;Ht.swapRows(t,n,r),Ht.swapRows(e,n,r);for(let r=n+1;r<i;r++){const s=t[r][n]/t[n][n];for(let e=i-1;e>=n;e--)t[r][e]-=t[n][e]*s;e[r]-=e[n]*s}}const r=new Array(i).fill(null);for(let n=i-1;n>=0;n--){let s=0;for(let e=n+1;e<i;e++)s+=t[n][e]*r[e];r[n]=(e[n]-s)/t[n][n]}return r}static swapRows(){if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];if(e===i)return null;for(let n=0;n<t[0].length;n++){const r=t[e][n];t[e][n]=t[i][n],t[i][n]=r}}else if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];if(e===i)return null;const n=t[e];t[e]=t[i],t[i]=n}}}class Zt{constructor(){Zt.constructor_.apply(this,arguments)}static constructor_(){this._src0=null,this._src1=null,this._src2=null,this._dest0=null,this._dest1=null,this._dest2=null,this._m00=null,this._m01=null,this._m02=null,this._m10=null,this._m11=null,this._m12=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];this._src0=t,this._src1=e,this._src2=i,this._dest0=n,this._dest1=r,this._dest2=s}solve(t){const e=[[this._src0.x,this._src0.y,1],[this._src1.x,this._src1.y,1],[this._src2.x,this._src2.y,1]];return Ht.solve(e,t)}compute(){const t=[this._dest0.x,this._dest1.x,this._dest2.x],e=this.solve(t);if(null===e)return!1;this._m00=e[0],this._m01=e[1],this._m02=e[2];const i=[this._dest0.y,this._dest1.y,this._dest2.y],n=this.solve(i);return null!==n&&(this._m10=n[0],this._m11=n[1],this._m12=n[2],!0)}getTransformation(){return this.compute()?new Wt(this._m00,this._m01,this._m02,this._m10,this._m11,this._m12):null}}class Kt{static createFromBaseLines(t,e,i,n){const r=new f(t.x+n.x-i.x,t.y+n.y-i.y),s=zt.angleBetweenOriented(e,t,r),o=e.distance(t),a=n.distance(i);if(0===o)return new Wt;const l=a/o,h=Wt.translationInstance(-t.x,-t.y);return h.rotate(s),h.scale(l,l),h.translate(i.x,i.y),h}static createFromControlVectors(){if(2===arguments.length){if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=e.x-t.x,n=e.y-t.y;return Wt.translationInstance(i,n)}if(arguments[0]instanceof Array&&arguments[1]instanceof Array){const t=arguments[0],e=arguments[1];if(t.length!==e.length)throw new n("Src and Dest arrays are not the same length");if(t.length<=0)throw new n("Too few control points");if(t.length>3)throw new n("Too many control points");return 1===t.length?Kt.createFromControlVectors(t[0],e[0]):2===t.length?Kt.createFromControlVectors(t[0],t[1],e[0],e[1]):Kt.createFromControlVectors(t[0],t[1],t[2],e[0],e[1],e[2])}}else{if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new f(n.x-i.x,n.y-i.y),s=zt.angleBetweenOriented(e,t,r),o=e.distance(t),a=n.distance(i);if(0===o)return null;const l=a/o,h=Wt.translationInstance(-t.x,-t.y);return h.rotate(s),h.scale(l,l),h.translate(i.x,i.y),h}if(6===arguments.length)return new Zt(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]).getTransformation()}}}class Jt{constructor(){Jt.constructor_.apply(this,arguments)}static constructor_(){this._coords=null;const t=arguments[0];this._coords=t}static getCoordinates(t){const e=new C;return t.apply(new Jt(e)),e}filter(t){(t instanceof Z||t instanceof J)&&this._coords.add(t.getCoordinate())}get interfaces_(){return[B]}}class $t{constructor(){$t.constructor_.apply(this,arguments)}static constructor_(){this._mapOp=null;const t=arguments[0];this._mapOp=t}static map(t,e){return new $t(e).map(t)}map(t){const e=new C;for(let i=0;i<t.getNumGeometries();i++){const n=this._mapOp.map(t.getGeometryN(i));n.isEmpty()||e.add(n)}return t.getFactory().createGeometryCollection(St.toGeometryArray(e))}}class Qt{constructor(){Qt.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null;const t=arguments[0];this._geomFactory=Qt.extractFactory(t),this._inputGeoms=t}static combine(){if(1===arguments.length)return new Qt(arguments[0]).combine();if(2===arguments.length){const t=arguments[0],e=arguments[1];return new Qt(Qt.createList(t,e)).combine()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return new Qt(Qt.createList(t,e,i)).combine()}}static extractFactory(t){return t.isEmpty()?null:t.iterator().next().getFactory()}static createList(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new C;return i.add(t),i.add(e),i}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=new C;return n.add(t),n.add(e),n.add(i),n}}extractElements(t,e){if(null===t)return null;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);this._skipEmpty&&n.isEmpty()||e.add(n)}}combine(){const t=new C;for(let e=this._inputGeoms.iterator();e.hasNext();){const i=e.next();this.extractElements(i,t)}return 0===t.size()?null!==this._geomFactory?this._geomFactory.createGeometryCollection():null:this._geomFactory.buildGeometry(t)}}class te{constructor(){te.constructor_.apply(this,arguments)}static constructor_(){if(this._factory=null,this._isUserDataCopied=!1,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._factory=t}}setCopyUserData(t){this._isUserDataCopied=t}edit(t,e){if(null===t)return null;const i=this.editInternal(t,e);return this._isUserDataCopied&&i.setUserData(t.getUserData()),i}editInternal(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof ot?this.editGeometryCollection(t,e):t instanceof et?this.editPolygon(t,e):t instanceof J||t instanceof Z?e.edit(t,this._factory):(d.shouldNeverReachHere("Unsupported Geometry type: "+t.getGeometryType()),null)}editGeometryCollection(t,e){const i=e.edit(t,this._factory),n=new C;for(let t=0;t<i.getNumGeometries();t++){const r=this.edit(i.getGeometryN(t),e);null===r||r.isEmpty()||n.add(r)}return i.getGeometryType()===Y.TYPENAME_MULTIPOINT?this._factory.createMultiPoint(n.toArray([])):i.getGeometryType()===Y.TYPENAME_MULTILINESTRING?this._factory.createMultiLineString(n.toArray([])):i.getGeometryType()===Y.TYPENAME_MULTIPOLYGON?this._factory.createMultiPolygon(n.toArray([])):this._factory.createGeometryCollection(n.toArray([]))}editPolygon(t,e){let i=e.edit(t,this._factory);if(null===i&&(i=this._factory.createPolygon()),i.isEmpty())return i;const n=this.edit(i.getExteriorRing(),e);if(null===n||n.isEmpty())return this._factory.createPolygon();const r=new C;for(let t=0;t<i.getNumInteriorRing();t++){const n=this.edit(i.getInteriorRingN(t),e);null===n||n.isEmpty()||r.add(n)}return this._factory.createPolygon(n,r.toArray([]))}}function ee(){}te.GeometryEditorOperation=ee,te.NoOpGeometryOperation=class{edit(t,e){return t}get interfaces_(){return[ee]}},te.CoordinateOperation=class{edit(t,e){const i=this.edit(t.getCoordinates(),t);return t instanceof lt?null===i?e.createLinearRing():e.createLinearRing(i):t instanceof Z?null===i?e.createLineString():e.createLineString(i):t instanceof J?null===i||0===i.length?e.createPoint():e.createPoint(i[0]):t}get interfaces_(){return[ee]}},te.CoordinateSequenceOperation=class{edit(t,e){return t instanceof lt?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Z?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof J?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t}get interfaces_(){return[ee]}};class ie{constructor(){ie.constructor_.apply(this,arguments)}static constructor_(){this._geometryType=null,this._comps=null;const t=arguments[0],e=arguments[1];this._geometryType=t,this._comps=e}static isOfType(t,e){return t.getGeometryType()===e||e===Y.TYPENAME_LINESTRING&&t.getGeometryType()===Y.TYPENAME_LINEARRING}static extract(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return ie.extract(t,e,new C)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return t.getGeometryType()===e?i.add(t):t instanceof ot&&t.apply(new ie(e,i)),i}}filter(t){(null===this._geometryType||ie.isOfType(t,this._geometryType))&&this._comps.add(t)}get interfaces_(){return[H]}}class ne{static map(){if(arguments[0]instanceof Y&&y(arguments[1],re)){const t=arguments[0],e=arguments[1],i=new C;for(let n=0;n<t.getNumGeometries();n++){const r=e.map(t.getGeometryN(n));null!==r&&i.add(r)}return t.getFactory().buildGeometry(i)}if(y(arguments[0],v)&&y(arguments[1],re)){const t=arguments[0],e=arguments[1],i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=e.map(t);null!==r&&i.add(r)}return i}}}function re(){}ne.MapOp=re;class se{constructor(){se.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1}transformPoint(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))}transformPolygon(t,e){let i=!0;const n=this.transformLinearRing(t.getExteriorRing(),t);null!==n&&n instanceof lt&&!n.isEmpty()||(i=!1);const r=new C;for(let e=0;e<t.getNumInteriorRing();e++){const n=this.transformLinearRing(t.getInteriorRingN(e),t);null===n||n.isEmpty()||(n instanceof lt||(i=!1),r.add(n))}if(i)return this._factory.createPolygon(n,r.toArray([]));{const t=new C;return null!==n&&t.add(n),t.addAll(r),this._factory.buildGeometry(t)}}createCoordinateSequence(t){return this._factory.getCoordinateSequenceFactory().create(t)}getInputGeometry(){return this._inputGeom}transformMultiLineString(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformLineString(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}transformCoordinates(t,e){return this.copy(t)}transformLineString(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))}transformMultiPoint(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformPoint(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}transformMultiPolygon(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformPolygon(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}copy(t){return t.copy()}transformGeometryCollection(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transform(t.getGeometryN(e));null!==n&&(this._pruneEmptyGeometry&&n.isEmpty()||i.add(n))}return this._preserveGeometryCollectionType?this._factory.createGeometryCollection(St.toGeometryArray(i)):this._factory.buildGeometry(i)}transform(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof J)return this.transformPoint(t,null);if(t instanceof at)return this.transformMultiPoint(t,null);if(t instanceof lt)return this.transformLinearRing(t,null);if(t instanceof Z)return this.transformLineString(t,null);if(t instanceof wt)return this.transformMultiLineString(t,null);if(t instanceof et)return this.transformPolygon(t,null);if(t instanceof mt)return this.transformMultiPolygon(t,null);if(t instanceof ot)return this.transformGeometryCollection(t,null);throw new n("Unknown Geometry subtype: "+t.getGeometryType())}transformLinearRing(t,e){const i=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===i)return this._factory.createLinearRing(null);const n=i.size();return n>0&&n<4&&!this._preserveType?this._factory.createLineString(i):this._factory.createLinearRing(i)}}class oe{constructor(){oe.constructor_.apply(this,arguments)}static constructor_(){this._comps=null;const t=arguments[0];this._comps=t}static getGeometry(t){return t.getFactory().buildGeometry(oe.getLines(t))}static getLines(){if(1===arguments.length){const t=arguments[0];return oe.getLines(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof Z?e.add(t):t instanceof ot&&t.apply(new oe(e)),e}}filter(t){t instanceof Z&&this._comps.add(t)}get interfaces_(){return[H]}}class ae{constructor(){ae.constructor_.apply(this,arguments)}static constructor_(){if(this._lines=null,this._isForcedToLineString=!1,1===arguments.length){const t=arguments[0];this._lines=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._lines=t,this._isForcedToLineString=e}}static getGeometry(){if(1===arguments.length){const t=arguments[0];return t.getFactory().buildGeometry(ae.getLines(t))}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t.getFactory().buildGeometry(ae.getLines(t,e))}}static getLines(){if(1===arguments.length){const t=arguments[0];return ae.getLines(t,!1)}if(2===arguments.length){if(y(arguments[0],v)&&y(arguments[1],v)){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();){const i=e.next();ae.getLines(i,t)}return t}if(arguments[0]instanceof Y&&"boolean"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=new C;return t.apply(new ae(i,e)),i}if(arguments[0]instanceof Y&&y(arguments[1],v)){const t=arguments[0],e=arguments[1];return t instanceof Z?e.add(t):t.apply(new ae(e)),e}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&y(arguments[0],v)&&y(arguments[1],v)){const t=arguments[1],e=arguments[2];for(let i=arguments[0].iterator();i.hasNext();){const n=i.next();ae.getLines(n,t,e)}return t}if("boolean"==typeof arguments[2]&&arguments[0]instanceof Y&&y(arguments[1],v)){const t=arguments[1],e=arguments[2];return arguments[0].apply(new ae(t,e)),t}}}filter(t){if(this._isForcedToLineString&&t instanceof lt){const e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Z&&this._lines.add(t)}setForceToLineString(t){this._isForcedToLineString=t}get interfaces_(){return[B]}}const le={reverseOrder:function(){return{compare:(t,e)=>e.compareTo(t)}},min:function(t){return le.sort(t),t.get(0)},sort:function(t,e){const i=t.toArray();e?Q.sort(i,e):Q.sort(i);const n=t.iterator();for(let t=0,e=i.length;t<e;t++)n.next(),n.set(i[t])},singletonList:function(t){const e=new C;return e.add(t),e}};class he{constructor(){he.constructor_.apply(this,arguments)}static constructor_(){this._pts=null;const t=arguments[0];this._pts=t}static getPoints(){if(1===arguments.length){const t=arguments[0];return t instanceof J?le.singletonList(t):he.getPoints(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof J?e.add(t):t instanceof ot&&t.apply(new he(e)),e}}filter(t){t instanceof J&&this._pts.add(t)}get interfaces_(){return[H]}}class ce{constructor(){ce.constructor_.apply(this,arguments)}static constructor_(){this._comps=null;const t=arguments[0];this._comps=t}static getPolygons(){if(1===arguments.length){const t=arguments[0];return ce.getPolygons(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof et?e.add(t):t instanceof ot&&t.apply(new ce(e)),e}}filter(t){t instanceof et&&this._comps.add(t)}get interfaces_(){return[H]}}class ue{constructor(){ue.constructor_.apply(this,arguments)}static constructor_(){this._isDone=!1}applyTo(t){for(let e=0;e<t.getNumGeometries()&&!this._isDone;e++){const i=t.getGeometryN(e);if(i instanceof ot)this.applyTo(i);else if(this.visit(i),this.isDone())return this._isDone=!0,null}}}class de{constructor(){de.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFact=null,this._precModel=null,this._dim=new ge,this._nPts=100,this._rotationAngle=0,0===arguments.length)de.constructor_.call(this,new St);else if(1===arguments.length){const t=arguments[0];this._geomFact=t,this._precModel=t.getPrecisionModel()}}createSupercircle(t){const e=1/t,i=this._dim.getMinSize()/2,n=this._dim.getCentre(),r=Math.pow(i,t),s=i,o=Math.pow(r/2,e),a=Math.trunc(this._nPts/8),l=new Array(8*a+1).fill(null),h=o/a;for(let i=0;i<=a;i++){let o=0,c=s;if(0!==i){o=h*i;const n=Math.pow(o,t);c=Math.pow(r-n,e)}l[i]=this.coordTrans(o,c,n),l[2*a-i]=this.coordTrans(c,o,n),l[2*a+i]=this.coordTrans(c,-o,n),l[4*a-i]=this.coordTrans(o,-c,n),l[4*a+i]=this.coordTrans(-o,-c,n),l[6*a-i]=this.coordTrans(-c,-o,n),l[6*a+i]=this.coordTrans(-c,o,n),l[8*a-i]=this.coordTrans(-o,c,n)}l[l.length-1]=new f(l[0]);const c=this._geomFact.createLinearRing(l),u=this._geomFact.createPolygon(c);return this.rotate(u)}setNumPoints(t){this._nPts=t}setBase(t){this._dim.setBase(t)}setRotation(t){this._rotationAngle=t}setWidth(t){this._dim.setWidth(t)}createEllipse(){const t=this._dim.getEnvelope(),e=t.getWidth()/2,i=t.getHeight()/2,n=t.getMinX()+e,r=t.getMinY()+i,s=new Array(this._nPts+1).fill(null);let o=0;for(let t=0;t<this._nPts;t++){const a=t*(2*Math.PI/this._nPts),l=e*Math.cos(a)+n,h=i*Math.sin(a)+r;s[o++]=this.coord(l,h)}s[o]=new f(s[0]);const a=this._geomFact.createLinearRing(s),l=this._geomFact.createPolygon(a);return this.rotate(l)}coordTrans(t,e,i){return this.coord(t+i.x,e+i.y)}createSquircle(){return this.createSupercircle(4)}setEnvelope(t){this._dim.setEnvelope(t)}setCentre(t){this._dim.setCentre(t)}createArc(t,e){const i=this._dim.getEnvelope(),n=i.getWidth()/2,r=i.getHeight()/2,s=i.getMinX()+n,o=i.getMinY()+r;let a=e;(a<=0||a>2*Math.PI)&&(a=2*Math.PI);const l=a/(this._nPts-1),h=new Array(this._nPts).fill(null);let c=0;for(let e=0;e<this._nPts;e++){const i=t+e*l,a=n*Math.cos(i)+s,u=r*Math.sin(i)+o;h[c++]=this.coord(a,u)}const u=this._geomFact.createLineString(h);return this.rotate(u)}rotate(t){if(0!==this._rotationAngle){const e=Wt.rotationInstance(this._rotationAngle,this._dim.getCentre().x,this._dim.getCentre().y);t.apply(e)}return t}coord(t,e){const i=new f(t,e);return this._precModel.makePrecise(i),i}createArcPolygon(t,e){const i=this._dim.getEnvelope(),n=i.getWidth()/2,r=i.getHeight()/2,s=i.getMinX()+n,o=i.getMinY()+r;let a=e;(a<=0||a>2*Math.PI)&&(a=2*Math.PI);const l=a/(this._nPts-1),h=new Array(this._nPts+2).fill(null);let c=0;h[c++]=this.coord(s,o);for(let e=0;e<this._nPts;e++){const i=t+l*e,a=n*Math.cos(i)+s,u=r*Math.sin(i)+o;h[c++]=this.coord(a,u)}h[c++]=this.coord(s,o);const u=this._geomFact.createLinearRing(h),d=this._geomFact.createPolygon(u);return this.rotate(d)}createRectangle(){let t=null,e=0,i=Math.trunc(this._nPts/4);i<1&&(i=1);const n=this._dim.getEnvelope().getWidth()/i,r=this._dim.getEnvelope().getHeight()/i,s=new Array(4*i+1).fill(null),o=this._dim.getEnvelope();for(t=0;t<i;t++){const i=o.getMinX()+t*n,r=o.getMinY();s[e++]=this.coord(i,r)}for(t=0;t<i;t++){const i=o.getMaxX(),n=o.getMinY()+t*r;s[e++]=this.coord(i,n)}for(t=0;t<i;t++){const i=o.getMaxX()-t*n,r=o.getMaxY();s[e++]=this.coord(i,r)}for(t=0;t<i;t++){const i=o.getMinX(),n=o.getMaxY()-t*r;s[e++]=this.coord(i,n)}s[e++]=new f(s[0]);const a=this._geomFact.createLinearRing(s),l=this._geomFact.createPolygon(a);return this.rotate(l)}createCircle(){return this.createEllipse()}setHeight(t){this._dim.setHeight(t)}setSize(t){this._dim.setSize(t)}}class ge{constructor(){ge.constructor_.apply(this,arguments)}static constructor_(){this.base=null,this.centre=null,this.width=null,this.height=null}setBase(t){this.base=t}setWidth(t){this.width=t}getBase(){return this.base}getWidth(){return this.width}setEnvelope(t){this.width=t.getWidth(),this.height=t.getHeight(),this.base=new f(t.getMinX(),t.getMinY()),this.centre=new f(t.centre())}setCentre(t){this.centre=t}getMinSize(){return Math.min(this.width,this.height)}getEnvelope(){return null!==this.base?new L(this.base.x,this.base.x+this.width,this.base.y,this.base.y+this.height):null!==this.centre?new L(this.centre.x-this.width/2,this.centre.x+this.width/2,this.centre.y-this.height/2,this.centre.y+this.height/2):new L(0,this.width,0,this.height)}getCentre(){return null===this.centre&&(this.centre=new f(this.base.x+this.width/2,this.base.y+this.height/2)),this.centre}getHeight(){return this.height}setHeight(t){this.height=t}setSize(t){this.height=t,this.width=t}}de.Dimensions=ge;class _e extends de{constructor(){super(),_e.constructor_.apply(this,arguments)}static constructor_(){if(this._numArms=8,this._armLengthRatio=.5,0===arguments.length)de.constructor_.call(this);else if(1===arguments.length){const t=arguments[0];de.constructor_.call(this,t)}}static create(t,e,i,n,r){const s=new _e;return s.setCentre(t),s.setSize(e),s.setNumPoints(i),s.setArmLengthRatio(r),s.setNumArms(n),s.createSineStar()}setNumArms(t){this._numArms=t}setArmLengthRatio(t){this._armLengthRatio=t}createSineStar(){const t=this._dim.getEnvelope(),e=t.getWidth()/2;let i=this._armLengthRatio;i<0&&(i=0),i>1&&(i=1);const n=i*e,r=(1-i)*e,s=t.getMinX()+e,o=t.getMinY()+e,a=new Array(this._nPts+1).fill(null);let l=0;for(let t=0;t<this._nPts;t++){const e=t/this._nPts*this._numArms,i=e-Math.floor(e),h=2*Math.PI*i,c=r+n*((Math.cos(h)+1)/2),u=t*(2*Math.PI/this._nPts),d=c*Math.cos(u)+s,g=c*Math.sin(u)+o;a[l++]=this.coord(d,g)}a[l]=new f(a[0]);const h=this._geomFact.createLinearRing(a);return this._geomFact.createPolygon(h)}}var pe=Object.freeze({__proto__:null,AffineTransformation:Wt,AffineTransformationBuilder:Zt,AffineTransformationFactory:Kt,ComponentCoordinateExtracter:Jt,GeometryCollectionMapper:$t,GeometryCombiner:Qt,GeometryEditor:te,GeometryExtracter:ie,GeometryMapper:ne,GeometryTransformer:se,LineStringExtracter:oe,LinearComponentExtracter:ae,PointExtracter:he,PolygonExtracter:ce,ShortCircuitedGeometryVisitor:ue,SineStarFactory:_e}),fe=Object.freeze({__proto__:null,Coordinate:f,CoordinateList:S,CoordinateSequenceFilter:T,Envelope:L,LineSegment:Vt,GeometryFactory:St,Geometry:Y,Point:J,LineString:Z,LinearRing:lt,Polygon:et,GeometryCollection:ot,MultiPoint:at,MultiLineString:wt,MultiPolygon:mt,Dimension:W,IntersectionMatrix:Yt,PrecisionModel:It,Location:Bt,Triangle:jt,util:pe});class me{constructor(){me.constructor_.apply(this,arguments)}static constructor_(){this._pt=[new f,new f],this._distance=s.NaN,this._isNull=!0}getCoordinates(){return this._pt}getCoordinate(t){return this._pt[t]}setMinimum(){if(1===arguments.length){const t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isNull)return this.initialize(t,e),null;const i=t.distance(e);i<this._distance&&this.initialize(t,e,i)}}initialize(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=i,this._isNull=!1}}toString(){return Dt.toLineString(this._pt[0],this._pt[1])}getDistance(){return this._distance}setMaximum(){if(1===arguments.length){const t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isNull)return this.initialize(t,e),null;const i=t.distance(e);i>this._distance&&this.initialize(t,e,i)}}}class ye{static computeDistance(){if(arguments[2]instanceof me&&arguments[0]instanceof Z&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2],n=new Vt,r=t.getCoordinates();for(let t=0;t<r.length-1;t++){n.setCoordinates(r[t],r[t+1]);const s=n.closestPoint(e);i.setMinimum(s,e)}}else if(arguments[2]instanceof me&&arguments[0]instanceof et&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2];ye.computeDistance(t.getExteriorRing(),e,i);for(let n=0;n<t.getNumInteriorRing();n++)ye.computeDistance(t.getInteriorRingN(n),e,i)}else if(arguments[2]instanceof me&&arguments[0]instanceof Y&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2];if(t instanceof Z)ye.computeDistance(t,e,i);else if(t instanceof et)ye.computeDistance(t,e,i);else if(t instanceof ot){const n=t;for(let t=0;t<n.getNumGeometries();t++){const r=n.getGeometryN(t);ye.computeDistance(r,e,i)}}else i.setMinimum(t.getCoordinate(),e)}else if(arguments[2]instanceof me&&arguments[0]instanceof Vt&&arguments[1]instanceof f){const t=arguments[1],e=arguments[2],i=arguments[0].closestPoint(t);e.setMinimum(i,t)}}}class ve{constructor(){ve.constructor_.apply(this,arguments)}static constructor_(){this._g0=null,this._g1=null,this._ptDist=new me,this._densifyFrac=0;const t=arguments[0],e=arguments[1];this._g0=t,this._g1=e}static distance(){if(2===arguments.length)return new ve(arguments[0],arguments[1]).distance();if(3===arguments.length){const t=arguments[2],e=new ve(arguments[0],arguments[1]);return e.setDensifyFraction(t),e.distance()}}getCoordinates(){return this._ptDist.getCoordinates()}setDensifyFraction(t){if(t>1||t<=0)throw new n("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t}compute(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)}distance(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()}computeOrientedDistance(t,e,i){const n=new xe(e);if(t.apply(n),i.setMaximum(n.getMaxPointDistance()),this._densifyFrac>0){const n=new Ee(e,this._densifyFrac);t.apply(n),i.setMaximum(n.getMaxPointDistance())}}orientedDistance(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()}}class xe{constructor(){xe.constructor_.apply(this,arguments)}static constructor_(){this._maxPtDist=new me,this._minPtDist=new me,this._euclideanDist=new ye,this._geom=null;const t=arguments[0];this._geom=t}filter(t){this._minPtDist.initialize(),ye.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}getMaxPointDistance(){return this._maxPtDist}get interfaces_(){return[z]}}class Ee{constructor(){Ee.constructor_.apply(this,arguments)}static constructor_(){this._maxPtDist=new me,this._minPtDist=new me,this._geom=null,this._numSubSegs=0;const t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))}filter(t,e){if(0===e)return null;const i=t.getCoordinate(e-1),n=t.getCoordinate(e),r=(n.x-i.x)/this._numSubSegs,s=(n.y-i.y)/this._numSubSegs;for(let t=0;t<this._numSubSegs;t++){const e=i.x+t*r,n=i.y+t*s,o=new f(e,n);this._minPtDist.initialize(),ye.computeDistance(this._geom,o,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}}isDone(){return!1}isGeometryChanged(){return!1}getMaxPointDistance(){return this._maxPtDist}get interfaces_(){return[T]}}ve.MaxPointDistanceFilter=xe,ve.MaxDensifiedByFractionDistanceFilter=Ee;var Ie=Object.freeze({__proto__:null,DiscreteHausdorffDistance:ve,DistanceToPoint:ye,PointPairDistance:me});class Ce{visitItem(t){}}class we{locate(t){}}class Se{constructor(){Se.constructor_.apply(this,arguments)}static constructor_(){this._min=s.POSITIVE_INFINITY,this._max=s.NEGATIVE_INFINITY}getMin(){return this._min}intersects(t,e){return!(this._min>e||this._max<t)}getMax(){return this._max}toString(){return Dt.toLineString(new f(this._min,0),new f(this._max,0))}}Se.NodeComparator=class{compare(t,e){const i=t,n=e,r=(i._min+i._max)/2,s=(n._min+n._max)/2;return r<s?-1:r>s?1:0}get interfaces_(){return[l]}};class Te extends Se{constructor(){super(),Te.constructor_.apply(this,arguments)}static constructor_(){this._item=null;const t=arguments[0],e=arguments[1],i=arguments[2];this._min=t,this._max=e,this._item=i}query(t,e,i){if(!this.intersects(t,e))return null;i.visitItem(this._item)}}class Le extends Se{constructor(){super(),Le.constructor_.apply(this,arguments)}static constructor_(){this._node1=null,this._node2=null;const t=arguments[0],e=arguments[1];this._node1=t,this._node2=e,this.buildExtent(this._node1,this._node2)}buildExtent(t,e){this._min=Math.min(t._min,e._min),this._max=Math.max(t._max,e._max)}query(t,e,i){if(!this.intersects(t,e))return null;null!==this._node1&&this._node1.query(t,e,i),null!==this._node2&&this._node2.query(t,e,i)}}class Ne{constructor(){Ne.constructor_.apply(this,arguments)}static constructor_(){this._leaves=new C,this._root=null,this._level=0}buildTree(){le.sort(this._leaves,new Se.NodeComparator);let t=this._leaves,e=null,i=new C;for(;;){if(this.buildLevel(t,i),1===i.size())return i.get(0);e=t,t=i,i=e}}insert(t,e,i){if(null!==this._root)throw new IllegalStateException("Index cannot be added to once it has been queried");this._leaves.add(new Te(t,e,i))}query(t,e,i){if(this.init(),null===this._root)return null;this._root.query(t,e,i)}buildRoot(){if(null!==this._root)return null;this._root=this.buildTree()}printNode(t){D.out.println(Dt.toLineString(new f(t._min,this._level),new f(t._max,this._level)))}init(){return null!==this._root||0===this._leaves.size()?null:void this.buildRoot()}buildLevel(t,e){this._level++,e.clear();for(let i=0;i<t.size();i+=2){const n=t.get(i);if(null===(i+1<t.size()?t.get(i):null))e.add(n);else{const n=new Le(t.get(i),t.get(i+1));e.add(n)}}}}class Oe{constructor(){Oe.constructor_.apply(this,arguments)}static constructor_(){this._items=new C}visitItem(t){this._items.add(t)}getItems(){return this._items}get interfaces_(){return[Ce]}}class Re{constructor(){Re.constructor_.apply(this,arguments)}static constructor_(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;const t=arguments[0];this._p=t}static locatePointInRing(){if(arguments[0]instanceof f&&y(arguments[1],M)){const t=arguments[1],e=new Re(arguments[0]),i=new f,n=new f;for(let r=1;r<t.size();r++)if(t.getCoordinate(r,i),t.getCoordinate(r-1,n),e.countSegment(i,n),e.isOnSegment())return e.getLocation();return e.getLocation()}if(arguments[0]instanceof f&&arguments[1]instanceof Array){const t=arguments[1],e=new Re(arguments[0]);for(let i=1;i<t.length;i++){const n=t[i],r=t[i-1];if(e.countSegment(n,r),e.isOnSegment())return e.getLocation()}return e.getLocation()}}countSegment(t,e){if(t.x<this._p.x&&e.x<this._p.x)return null;if(this._p.x===e.x&&this._p.y===e.y)return this._isPointOnSegment=!0,null;if(t.y===this._p.y&&e.y===this._p.y){let i=t.x,n=e.x;return i>n&&(i=e.x,n=t.x),this._p.x>=i&&this._p.x<=n&&(this._isPointOnSegment=!0),null}if(t.y>this._p.y&&e.y<=this._p.y||e.y>this._p.y&&t.y<=this._p.y){let i=A.index(t,e,this._p);if(i===A.COLLINEAR)return this._isPointOnSegment=!0,null;e.y<t.y&&(i=-i),i===A.LEFT&&this._crossingCount++}}isPointInPolygon(){return this.getLocation()!==Bt.EXTERIOR}getLocation(){return this._isPointOnSegment?Bt.BOUNDARY:this._crossingCount%2==1?Bt.INTERIOR:Bt.EXTERIOR}isOnSegment(){return this._isPointOnSegment}}class Pe{constructor(){Pe.constructor_.apply(this,arguments)}static constructor_(){this._geom=null,this._index=null;const t=arguments[0];if(!(y(t,tt)||t instanceof lt))throw new n("Argument must be Polygonal or LinearRing");this._geom=t}locate(t){null===this._index&&(this._index=new Me(this._geom),this._geom=null);const e=new Re(t),i=new be(e);return this._index.query(t.y,t.y,i),e.getLocation()}get interfaces_(){return[we]}}class be{constructor(){be.constructor_.apply(this,arguments)}static constructor_(){this._counter=null;const t=arguments[0];this._counter=t}visitItem(t){const e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))}get interfaces_(){return[Ce]}}class Me{constructor(){Me.constructor_.apply(this,arguments)}static constructor_(){this._isEmpty=!1,this._index=new Ne;const t=arguments[0];t.isEmpty()?this._isEmpty=!0:this.init(t)}init(t){for(let e=ae.getLines(t).iterator();e.hasNext();){const t=e.next().getCoordinates();this.addLine(t)}}addLine(t){for(let e=1;e<t.length;e++){const i=new Vt(t[e-1],t[e]),n=Math.min(i.p0.y,i.p1.y),r=Math.max(i.p0.y,i.p1.y);this._index.insert(n,r,i)}}query(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isEmpty)return new C;const i=new Oe;return this._index.query(t,e,i),i.getItems()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(this._isEmpty)return null;this._index.query(t,e,i)}}}Pe.SegmentVisitor=be,Pe.IntervalIndexedGeometry=Me;class Ae{static isOnLine(){if(arguments[0]instanceof f&&y(arguments[1],M)){const t=arguments[0],e=arguments[1],i=new kt,n=new f,r=new f,s=e.size();for(let o=1;o<s;o++)if(e.getCoordinate(o-1,n),e.getCoordinate(o,r),i.computeIntersection(t,n,r),i.hasIntersection())return!0;return!1}if(arguments[0]instanceof f&&arguments[1]instanceof Array){const t=arguments[0],e=arguments[1],i=new kt;for(let n=1;n<e.length;n++){const r=e[n-1],s=e[n];if(i.computeIntersection(t,r,s),i.hasIntersection())return!0}return!1}}static locateInRing(t,e){return Re.locatePointInRing(t,e)}static isInRing(t,e){return Ae.locateInRing(t,e)!==Bt.EXTERIOR}}class Fe{hasNext(){}next(){}remove(){}}class De{constructor(){De.constructor_.apply(this,arguments)}static constructor_(){this._parent=null,this._atStart=null,this._max=null,this._index=null,this._subcollectionIterator=null;const t=arguments[0];this._parent=t,this._atStart=!0,this._index=0,this._max=t.getNumGeometries()}static isAtomic(t){return!(t instanceof ot)}next(){if(this._atStart)return this._atStart=!1,De.isAtomic(this._parent)&&this._index++,this._parent;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return this._subcollectionIterator.next();this._subcollectionIterator=null}if(this._index>=this._max)throw new I;const t=this._parent.getGeometryN(this._index++);return t instanceof ot?(this._subcollectionIterator=new De(t),this._subcollectionIterator.next()):t}remove(){throw new U(this.getClass().getName())}hasNext(){if(this._atStart)return!0;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return!0;this._subcollectionIterator=null}return!(this._index>=this._max)}get interfaces_(){return[Fe]}}class Ge{constructor(){Ge.constructor_.apply(this,arguments)}static constructor_(){this._geom=null;const t=arguments[0];this._geom=t}static locatePointInPolygon(t,e){if(e.isEmpty())return Bt.EXTERIOR;const i=e.getExteriorRing(),n=Ge.locatePointInRing(t,i);if(n!==Bt.INTERIOR)return n;for(let i=0;i<e.getNumInteriorRing();i++){const n=e.getInteriorRingN(i),r=Ge.locatePointInRing(t,n);if(r===Bt.BOUNDARY)return Bt.BOUNDARY;if(r===Bt.INTERIOR)return Bt.EXTERIOR}return Bt.INTERIOR}static locatePointInRing(t,e){return e.getEnvelopeInternal().intersects(t)?Ae.locateInRing(t,e.getCoordinates()):Bt.EXTERIOR}static containsPointInPolygon(t,e){return Bt.EXTERIOR!==Ge.locatePointInPolygon(t,e)}static locateInGeometry(t,e){if(e instanceof et)return Ge.locatePointInPolygon(t,e);if(e instanceof ot){const i=new De(e);for(;i.hasNext();){const n=i.next();if(n!==e){const e=Ge.locateInGeometry(t,n);if(e!==Bt.EXTERIOR)return e}}}return Bt.EXTERIOR}static isContained(t,e){return Bt.EXTERIOR!==Ge.locate(t,e)}static locate(t,e){return e.isEmpty()?Bt.EXTERIOR:e.getEnvelopeInternal().intersects(t)?Ge.locateInGeometry(t,e):Bt.EXTERIOR}locate(t){return Ge.locate(t,this._geom)}get interfaces_(){return[we]}}var ke=Object.freeze({__proto__:null,IndexedPointInAreaLocator:Pe,PointOnGeometryLocator:we,SimplePointInAreaLocator:Ge});class Ve{measure(t,e){}}class Be{static diagonalSize(t){if(t.isNull())return 0;const e=t.getWidth(),i=t.getHeight();return Math.sqrt(e*e+i*i)}measure(t,e){const i=ve.distance(t,e,Be.DENSIFY_FRACTION),n=new L(t.getEnvelopeInternal());return n.expandToInclude(e.getEnvelopeInternal()),1-i/Be.diagonalSize(n)}get interfaces_(){return[Ve]}}Be.DENSIFY_FRACTION=.25;var Ye=Object.freeze({__proto__:null,AreaSimilarityMeasure:class{measure(t,e){return t.intersection(e).getArea()/t.union(e).getArea()}get interfaces_(){return[Ve]}},HausdorffSimilarityMeasure:Be,SimilarityMeasure:Ve,SimilarityMeasureCombiner:class{static combine(t,e){return Math.min(t,e)}}});class ze{constructor(){ze.constructor_.apply(this,arguments)}static constructor_(){this._areaBasePt=null,this._triangleCent3=new f,this._areasum2=0,this._cg3=new f,this._lineCentSum=new f,this._totalLength=0,this._ptCount=0,this._ptCentSum=new f;const t=arguments[0];this._areaBasePt=null,this.add(t)}static area2(t,e,i){return(e.x-t.x)*(i.y-t.y)-(i.x-t.x)*(e.y-t.y)}static centroid3(t,e,i,n){return n.x=t.x+e.x+i.x,n.y=t.y+e.y+i.y,null}static getCentroid(t){return new ze(t).getCentroid()}setAreaBasePoint(t){this._areaBasePt=t}addPoint(t){this._ptCount+=1,this._ptCentSum.x+=t.x,this._ptCentSum.y+=t.y}addLineSegments(t){let e=0;for(let i=0;i<t.length-1;i++){const n=t[i].distance(t[i+1]);if(0===n)continue;e+=n;const r=(t[i].x+t[i+1].x)/2;this._lineCentSum.x+=n*r;const s=(t[i].y+t[i+1].y)/2;this._lineCentSum.y+=n*s}this._totalLength+=e,0===e&&t.length>0&&this.addPoint(t[0])}addHole(t){const e=A.isCCW(t);for(let i=0;i<t.length-1;i++)this.addTriangle(this._areaBasePt,t[i],t[i+1],e);this.addLineSegments(t)}getCentroid(){const t=new f;if(Math.abs(this._areasum2)>0)t.x=this._cg3.x/3/this._areasum2,t.y=this._cg3.y/3/this._areasum2;else if(this._totalLength>0)t.x=this._lineCentSum.x/this._totalLength,t.y=this._lineCentSum.y/this._totalLength;else{if(!(this._ptCount>0))return null;t.x=this._ptCentSum.x/this._ptCount,t.y=this._ptCentSum.y/this._ptCount}return t}addShell(t){t.length>0&&this.setAreaBasePoint(t[0]);const e=!A.isCCW(t);for(let i=0;i<t.length-1;i++)this.addTriangle(this._areaBasePt,t[i],t[i+1],e);this.addLineSegments(t)}addTriangle(t,e,i,n){const r=n?1:-1;ze.centroid3(t,e,i,this._triangleCent3);const s=ze.area2(t,e,i);this._cg3.x+=r*s*this._triangleCent3.x,this._cg3.y+=r*s*this._triangleCent3.y,this._areasum2+=r*s}add(){if(arguments[0]instanceof et){const t=arguments[0];this.addShell(t.getExteriorRing().getCoordinates());for(let e=0;e<t.getNumInteriorRing();e++)this.addHole(t.getInteriorRingN(e).getCoordinates())}else if(arguments[0]instanceof Y){const t=arguments[0];if(t.isEmpty())return null;if(t instanceof J)this.addPoint(t.getCoordinate());else if(t instanceof Z)this.addLineSegments(t.getCoordinates());else if(t instanceof et){const e=t;this.add(e)}else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.add(e.getGeometryN(t))}}}}class qe extends i{constructor(t){super(t),this.name=Object.keys({EmptyStackException:qe})[0]}}class Xe extends E{constructor(){super(),this.array=[]}add(t){return this.array.push(t),!0}get(t){if(t<0||t>=this.size())throw new x;return this.array[t]}push(t){return this.array.push(t),t}pop(){if(0===this.array.length)throw new qe;return this.array.pop()}peek(){if(0===this.array.length)throw new qe;return this.array[this.array.length-1]}empty(){return 0===this.array.length}isEmpty(){return this.empty()}search(t){return this.array.indexOf(t)}size(){return this.array.length}toArray(){return this.array.slice()}}class je{constructor(){je.constructor_.apply(this,arguments)}static constructor_(){this._coordSet=new vt,this._list=new C}static filterCoordinates(t){const e=new je;for(let i=0;i<t.length;i++)e.filter(t[i]);return e.getCoordinates()}filter(t){this._coordSet.add(t)&&this._list.add(t)}getCoordinates(){const t=new Array(this._list.size()).fill(null);return this._list.toArray(t)}get interfaces_(){return[z]}}class Ue{constructor(){Ue.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFactory=null,this._inputPts=null,1===arguments.length){const t=arguments[0];Ue.constructor_.call(this,Ue.extractCoordinates(t),t.getFactory())}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputPts=je.filterCoordinates(t),this._geomFactory=e}}static extractCoordinates(t){const e=new je;return t.apply(e),e.getCoordinates()}preSort(t){let e=null;for(let i=1;i<t.length;i++)(t[i].y<t[0].y||t[i].y===t[0].y&&t[i].x<t[0].x)&&(e=t[0],t[0]=t[i],t[i]=e);return Q.sort(t,1,t.length,new We(t[0])),t}computeOctRing(t){const e=this.computeOctPts(t),i=new S;return i.add(e,!1),i.size()<3?null:(i.closeRing(),i.toCoordinateArray())}lineOrPolygon(t){if(3===(t=this.cleanRing(t)).length)return this._geomFactory.createLineString([t[0],t[1]]);const e=this._geomFactory.createLinearRing(t);return this._geomFactory.createPolygon(e)}cleanRing(t){d.equals(t[0],t[t.length-1]);const e=new C;let i=null;for(let n=0;n<=t.length-2;n++){const r=t[n],s=t[n+1];r.equals(s)||null!==i&&this.isBetween(i,r,s)||(e.add(r),i=r)}e.add(t[t.length-1]);const n=new Array(e.size()).fill(null);return e.toArray(n)}isBetween(t,e,i){if(0!==A.index(t,e,i))return!1;if(t.x!==i.x){if(t.x<=e.x&&e.x<=i.x)return!0;if(i.x<=e.x&&e.x<=t.x)return!0}if(t.y!==i.y){if(t.y<=e.y&&e.y<=i.y)return!0;if(i.y<=e.y&&e.y<=t.y)return!0}return!1}reduce(t){const e=this.computeOctRing(t);if(null===e)return t;const i=new rt;for(let t=0;t<e.length;t++)i.add(e[t]);for(let n=0;n<t.length;n++)Ae.isInRing(t[n],e)||i.add(t[n]);const n=gt.toCoordinateArray(i);return n.length<3?this.padArray3(n):n}getConvexHull(){if(0===this._inputPts.length)return this._geomFactory.createGeometryCollection();if(1===this._inputPts.length)return this._geomFactory.createPoint(this._inputPts[0]);if(2===this._inputPts.length)return this._geomFactory.createLineString(this._inputPts);let t=this._inputPts;this._inputPts.length>50&&(t=this.reduce(this._inputPts));const e=this.preSort(t),i=this.grahamScan(e),n=this.toCoordinateArray(i);return this.lineOrPolygon(n)}padArray3(t){const e=new Array(3).fill(null);for(let i=0;i<e.length;i++)i<t.length?e[i]=t[i]:e[i]=t[0];return e}computeOctPts(t){const e=new Array(8).fill(null);for(let i=0;i<e.length;i++)e[i]=t[0];for(let i=1;i<t.length;i++)t[i].x<e[0].x&&(e[0]=t[i]),t[i].x-t[i].y<e[1].x-e[1].y&&(e[1]=t[i]),t[i].y>e[2].y&&(e[2]=t[i]),t[i].x+t[i].y>e[3].x+e[3].y&&(e[3]=t[i]),t[i].x>e[4].x&&(e[4]=t[i]),t[i].x-t[i].y>e[5].x-e[5].y&&(e[5]=t[i]),t[i].y<e[6].y&&(e[6]=t[i]),t[i].x+t[i].y<e[7].x+e[7].y&&(e[7]=t[i]);return e}toCoordinateArray(t){const e=new Array(t.size()).fill(null);for(let i=0;i<t.size();i++){const n=t.get(i);e[i]=n}return e}grahamScan(t){let e=null;const i=new Xe;i.push(t[0]),i.push(t[1]),i.push(t[2]);for(let n=3;n<t.length;n++){for(e=i.pop();!i.empty()&&A.index(i.peek(),e,t[n])>0;)e=i.pop();i.push(e),i.push(t[n])}return i.push(t[0]),i}}class We{constructor(){We.constructor_.apply(this,arguments)}static constructor_(){this._origin=null;const t=arguments[0];this._origin=t}static polarCompare(t,e,i){const n=e.x-t.x,r=e.y-t.y,s=i.x-t.x,o=i.y-t.y,a=A.index(t,e,i);if(a===A.COUNTERCLOCKWISE)return 1;if(a===A.CLOCKWISE)return-1;const l=n*n+r*r,h=s*s+o*o;return l<h?-1:l>h?1:0}compare(t,e){const i=t,n=e;return We.polarCompare(this._origin,i,n)}get interfaces_(){return[l]}}Ue.RadialComparator=We;class He{constructor(){He.constructor_.apply(this,arguments)}static constructor_(){this._interiorPoint=null,this._maxWidth=-1;const t=arguments[0];this.process(t)}static getInteriorPoint(t){return new He(t).getInteriorPoint()}static avg(t,e){return(t+e)/2}getInteriorPoint(){return this._interiorPoint}process(t){if(t.isEmpty())return null;if(t instanceof et)this.processPolygon(t);else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.process(e.getGeometryN(t))}}processPolygon(t){const e=new Ze(t);e.process();const i=e.getWidth();i>this._maxWidth&&(this._maxWidth=i,this._interiorPoint=e.getInteriorPoint())}}class Ze{constructor(){Ze.constructor_.apply(this,arguments)}static constructor_(){this._polygon=null,this._interiorPointY=null,this._interiorSectionWidth=0,this._interiorPoint=null;const t=arguments[0];this._polygon=t,this._interiorPointY=Je.getScanLineY(t)}static isEdgeCrossingCounted(t,e,i){const n=t.getY(),r=e.getY();return!(n===r||n===i&&r<i||r===i&&n<i)}static intersectsHorizontalLine(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return!(e<t.getMinY()||e>t.getMaxY())}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return!(t.getY()>i&&e.getY()>i||t.getY()<i&&e.getY()<i)}}static intersection(t,e,i){const n=t.getX(),r=e.getX();if(n===r)return n;const s=r-n,o=(e.getY()-t.getY())/s;return n+(i-t.getY())/o}findBestMidpoint(t){if(0===t.size())return null;d.isTrue(0==t.size()%2,"Interior Point robustness failure: odd number of scanline crossings"),t.sort(new Ke);for(let e=0;e<t.size();e+=2){const i=t.get(e),n=t.get(e+1),r=n-i;if(r>this._interiorSectionWidth){this._interiorSectionWidth=r;const t=He.avg(i,n);this._interiorPoint=new f(t,this._interiorPointY)}}}process(){if(this._polygon.isEmpty())return null;this._interiorPoint=new f(this._polygon.getCoordinate());const t=new C;this.scanRing(this._polygon.getExteriorRing(),t);for(let e=0;e<this._polygon.getNumInteriorRing();e++)this.scanRing(this._polygon.getInteriorRingN(e),t);this.findBestMidpoint(t)}scanRing(t,e){if(!Ze.intersectsHorizontalLine(t.getEnvelopeInternal(),this._interiorPointY))return null;const i=t.getCoordinateSequence();for(let t=1;t<i.size();t++){const n=i.getCoordinate(t-1),r=i.getCoordinate(t);this.addEdgeCrossing(n,r,this._interiorPointY,e)}}getWidth(){return this._interiorSectionWidth}getInteriorPoint(){return this._interiorPoint}addEdgeCrossing(t,e,i,n){if(!Ze.intersectsHorizontalLine(t,e,i))return null;if(!Ze.isEdgeCrossingCounted(t,e,i))return null;const r=Ze.intersection(t,e,i);n.add(r)}}class Ke{compare(t,e){return t<e?-1:t>e?1:0}get interfaces_(){return[l]}}Ze.DoubleComparator=Ke;class Je{constructor(){Je.constructor_.apply(this,arguments)}static constructor_(){this._poly=null,this._centreY=null,this._hiY=s.MAX_VALUE,this._loY=-s.MAX_VALUE;const t=arguments[0];this._poly=t,this._hiY=t.getEnvelopeInternal().getMaxY(),this._loY=t.getEnvelopeInternal().getMinY(),this._centreY=He.avg(this._loY,this._hiY)}static getScanLineY(t){return new Je(t).getScanLineY()}updateInterval(t){t<=this._centreY?t>this._loY&&(this._loY=t):t>this._centreY&&t<this._hiY&&(this._hiY=t)}getScanLineY(){this.process(this._poly.getExteriorRing());for(let t=0;t<this._poly.getNumInteriorRing();t++)this.process(this._poly.getInteriorRingN(t));return He.avg(this._hiY,this._loY)}process(t){const e=t.getCoordinateSequence();for(let t=0;t<e.size();t++){const i=e.getY(t);this.updateInterval(i)}}}He.InteriorPointPolygon=Ze,He.ScanLineYOrdinateFinder=Je;class $e{constructor(){$e.constructor_.apply(this,arguments)}static constructor_(){this._centroid=null,this._minDistance=s.MAX_VALUE,this._interiorPoint=null;const t=arguments[0];t.isEmpty()?this._centroid=null:(this._centroid=ze.getCentroid(t),t.getPrecisionModel().makePrecise(this._centroid)),this.addInterior(t),null===this._interiorPoint&&this.addEndpoints(t)}static getInteriorPoint(t){return new $e(t).getInteriorPoint()}addEndpoints(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof Z)this.addEndpoints(t.getCoordinates());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.addEndpoints(e.getGeometryN(t))}}else if(arguments[0]instanceof Array){const t=arguments[0];this.add(t[0]),this.add(t[t.length-1])}}getInteriorPoint(){return this._interiorPoint}addInterior(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof Z)this.addInterior(t.getCoordinates());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.addInterior(e.getGeometryN(t))}}else if(arguments[0]instanceof Array){const t=arguments[0];for(let e=1;e<t.length-1;e++)this.add(t[e])}}add(t){const e=t.distance(this._centroid);e<this._minDistance&&(this._interiorPoint=new f(t),this._minDistance=e)}}class Qe{constructor(){Qe.constructor_.apply(this,arguments)}static constructor_(){this._centroid=null,this._minDistance=s.MAX_VALUE,this._interiorPoint=null;const t=arguments[0];this._centroid=ze.getCentroid(t),this.add(t)}static getInteriorPoint(t){return new Qe(t).getInteriorPoint()}getInteriorPoint(){return this._interiorPoint}add(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof J)this.add(t.getCoordinate());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.add(e.getGeometryN(t))}}else if(arguments[0]instanceof f){const t=arguments[0],e=t.distance(this._centroid);e<this._minDistance&&(this._interiorPoint=new f(t),this._minDistance=e)}}}class ti{isInBoundary(t){}}class ei{isInBoundary(t){return t%2==1}get interfaces_(){return[ti]}}class ii{isInBoundary(t){return t>0}get interfaces_(){return[ti]}}class ni{isInBoundary(t){return t>1}get interfaces_(){return[ti]}}class ri{isInBoundary(t){return 1===t}get interfaces_(){return[ti]}}ti.Mod2BoundaryNodeRule=ei,ti.EndPointBoundaryNodeRule=ii,ti.MultiValentEndPointBoundaryNodeRule=ni,ti.MonoValentEndPointBoundaryNodeRule=ri,ti.MOD2_BOUNDARY_RULE=new ei,ti.ENDPOINT_BOUNDARY_RULE=new ii,ti.MULTIVALENT_ENDPOINT_BOUNDARY_RULE=new ni,ti.MONOVALENT_ENDPOINT_BOUNDARY_RULE=new ri,ti.OGC_SFS_BOUNDARY_RULE=ti.MOD2_BOUNDARY_RULE;class si{constructor(){si.constructor_.apply(this,arguments)}static constructor_(){if(this._boundaryRule=ti.OGC_SFS_BOUNDARY_RULE,this._isIn=null,this._numBoundaries=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];if(null===t)throw new n("Rule must be non-null");this._boundaryRule=t}}locateInPolygonRing(t,e){return e.getEnvelopeInternal().intersects(t)?Ae.locateInRing(t,e.getCoordinates()):Bt.EXTERIOR}intersects(t,e){return this.locate(t,e)!==Bt.EXTERIOR}updateLocationInfo(t){t===Bt.INTERIOR&&(this._isIn=!0),t===Bt.BOUNDARY&&this._numBoundaries++}computeLocation(t,e){if(e instanceof J&&this.updateLocationInfo(this.locateOnPoint(t,e)),e instanceof Z)this.updateLocationInfo(this.locateOnLineString(t,e));else if(e instanceof et)this.updateLocationInfo(this.locateInPolygon(t,e));else if(e instanceof wt){const i=e;for(let e=0;e<i.getNumGeometries();e++){const n=i.getGeometryN(e);this.updateLocationInfo(this.locateOnLineString(t,n))}}else if(e instanceof mt){const i=e;for(let e=0;e<i.getNumGeometries();e++){const n=i.getGeometryN(e);this.updateLocationInfo(this.locateInPolygon(t,n))}}else if(e instanceof ot){const i=new De(e);for(;i.hasNext();){const n=i.next();n!==e&&this.computeLocation(t,n)}}}locateOnPoint(t,e){return e.getCoordinate().equals2D(t)?Bt.INTERIOR:Bt.EXTERIOR}locateOnLineString(t,e){if(!e.getEnvelopeInternal().intersects(t))return Bt.EXTERIOR;const i=e.getCoordinateSequence();return e.isClosed()||!t.equals(i.getCoordinate(0))&&!t.equals(i.getCoordinate(i.size()-1))?Ae.isOnLine(t,i)?Bt.INTERIOR:Bt.EXTERIOR:Bt.BOUNDARY}locateInPolygon(t,e){if(e.isEmpty())return Bt.EXTERIOR;const i=e.getExteriorRing(),n=this.locateInPolygonRing(t,i);if(n===Bt.EXTERIOR)return Bt.EXTERIOR;if(n===Bt.BOUNDARY)return Bt.BOUNDARY;for(let i=0;i<e.getNumInteriorRing();i++){const n=e.getInteriorRingN(i),r=this.locateInPolygonRing(t,n);if(r===Bt.INTERIOR)return Bt.EXTERIOR;if(r===Bt.BOUNDARY)return Bt.BOUNDARY}return Bt.INTERIOR}locate(t,e){return e.isEmpty()?Bt.EXTERIOR:e instanceof Z?this.locateOnLineString(t,e):e instanceof et?this.locateInPolygon(t,e):(this._isIn=!1,this._numBoundaries=0,this.computeLocation(t,e),this._boundaryRule.isInBoundary(this._numBoundaries)?Bt.BOUNDARY:this._numBoundaries>0||this._isIn?Bt.INTERIOR:Bt.EXTERIOR)}}class oi{constructor(){oi.constructor_.apply(this,arguments)}static constructor_(){this._input=null,this._extremalPts=null,this._centre=null,this._radius=0;const t=arguments[0];this._input=t}static farthestPoints(t){const e=t[0].distance(t[1]),i=t[1].distance(t[2]),n=t[2].distance(t[0]);return e>=i&&e>=n?[t[0],t[1]]:i>=e&&i>=n?[t[1],t[2]]:[t[2],t[0]]}static pointWitMinAngleWithX(t,e){let i=s.MAX_VALUE,n=null;for(let r=0;r<t.length;r++){const s=t[r];if(s===e)continue;const o=s.x-e.x;let a=s.y-e.y;a<0&&(a=-a);const l=a/Math.sqrt(o*o+a*a);l<i&&(i=l,n=s)}return n}static lowestPoint(t){let e=t[0];for(let i=1;i<t.length;i++)t[i].y<e.y&&(e=t[i]);return e}static pointWithMinAngleWithSegment(t,e,i){let n=s.MAX_VALUE,r=null;for(let s=0;s<t.length;s++){const o=t[s];if(o===e)continue;if(o===i)continue;const a=zt.angleBetween(e,o,i);a<n&&(n=a,r=o)}return r}getRadius(){return this.compute(),this._radius}getDiameter(){switch(this.compute(),this._extremalPts.length){case 0:return this._input.getFactory().createLineString();case 1:return this._input.getFactory().createPoint(this._centre)}const t=this._extremalPts[0],e=this._extremalPts[1];return this._input.getFactory().createLineString([t,e])}getExtremalPoints(){return this.compute(),this._extremalPts}computeCirclePoints(){if(this._input.isEmpty())return this._extremalPts=new Array(0).fill(null),null;if(1===this._input.getNumPoints()){const t=this._input.getCoordinates();return this._extremalPts=[new f(t[0])],null}const t=this._input.convexHull().getCoordinates();let e=t;if(t[0].equals2D(t[t.length-1])&&(e=new Array(t.length-1).fill(null),gt.copyDeep(t,0,e,0,t.length-1)),e.length<=2)return this._extremalPts=gt.copyDeep(e),null;let i=oi.lowestPoint(e),n=oi.pointWitMinAngleWithX(e,i);for(let t=0;t<e.length;t++){const t=oi.pointWithMinAngleWithSegment(e,i,n);if(zt.isObtuse(i,t,n))return this._extremalPts=[new f(i),new f(n)],null;if(zt.isObtuse(t,i,n))i=t;else{if(!zt.isObtuse(t,n,i))return this._extremalPts=[new f(i),new f(n),new f(t)],null;n=t}}d.shouldNeverReachHere("Logic failure in Minimum Bounding Circle algorithm!")}compute(){if(null!==this._extremalPts)return null;this.computeCirclePoints(),this.computeCentre(),null!==this._centre&&(this._radius=this._centre.distance(this._extremalPts[0]))}getCircle(){if(this.compute(),null===this._centre)return this._input.getFactory().createPolygon();const t=this._input.getFactory().createPoint(this._centre);return 0===this._radius?t:t.buffer(this._radius)}getCentre(){return this.compute(),this._centre}getMaximumDiameter(){switch(this.compute(),this._extremalPts.length){case 0:return this._input.getFactory().createLineString();case 1:return this._input.getFactory().createPoint(this._centre);case 2:return this._input.getFactory().createLineString([this._extremalPts[0],this._extremalPts[1]]);default:const t=oi.farthestPoints(this._extremalPts);return this._input.getFactory().createLineString(t)}}computeCentre(){switch(this._extremalPts.length){case 0:this._centre=null;break;case 1:this._centre=this._extremalPts[0];break;case 2:this._centre=new f((this._extremalPts[0].x+this._extremalPts[1].x)/2,(this._extremalPts[0].y+this._extremalPts[1].y)/2);break;case 3:this._centre=jt.circumcentre(this._extremalPts[0],this._extremalPts[1],this._extremalPts[2])}}}class ai{constructor(){ai.constructor_.apply(this,arguments)}static constructor_(){if(this._inputGeom=null,this._isConvex=null,this._convexHullPts=null,this._minBaseSeg=new Vt,this._minWidthPt=null,this._minPtIndex=null,this._minWidth=0,1===arguments.length){const t=arguments[0];ai.constructor_.call(this,t,!1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputGeom=t,this._isConvex=e}}static nextIndex(t,e){return++e>=t.length&&(e=0),e}static computeC(t,e,i){return t*i.y-e*i.x}static getMinimumDiameter(t){return new ai(t).getDiameter()}static getMinimumRectangle(t){return new ai(t).getMinimumRectangle()}static computeSegmentForLine(t,e,i){let n=null,r=null;return Math.abs(e)>Math.abs(t)?(n=new f(0,i/e),r=new f(1,i/e-t/e)):(n=new f(i/t,0),r=new f(i/t-e/t,1)),new Vt(n,r)}getWidthCoordinate(){return this.computeMinimumDiameter(),this._minWidthPt}getSupportingSegment(){return this.computeMinimumDiameter(),this._inputGeom.getFactory().createLineString([this._minBaseSeg.p0,this._minBaseSeg.p1])}getDiameter(){if(this.computeMinimumDiameter(),null===this._minWidthPt)return this._inputGeom.getFactory().createLineString();const t=this._minBaseSeg.project(this._minWidthPt);return this._inputGeom.getFactory().createLineString([t,this._minWidthPt])}computeWidthConvex(t){this._convexHullPts=t instanceof et?t.getExteriorRing().getCoordinates():t.getCoordinates(),0===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=null,this._minBaseSeg=null):1===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=this._convexHullPts[0],this._minBaseSeg.p0=this._convexHullPts[0],this._minBaseSeg.p1=this._convexHullPts[0]):2===this._convexHullPts.length||3===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=this._convexHullPts[0],this._minBaseSeg.p0=this._convexHullPts[0],this._minBaseSeg.p1=this._convexHullPts[1]):this.computeConvexRingMinDiameter(this._convexHullPts)}computeConvexRingMinDiameter(t){this._minWidth=s.MAX_VALUE;let e=1;const i=new Vt;for(let n=0;n<t.length-1;n++)i.p0=t[n],i.p1=t[n+1],e=this.findMaxPerpDistance(t,i,e)}computeMinimumDiameter(){if(null!==this._minWidthPt)return null;if(this._isConvex)this.computeWidthConvex(this._inputGeom);else{const t=new Ue(this._inputGeom).getConvexHull();this.computeWidthConvex(t)}}getLength(){return this.computeMinimumDiameter(),this._minWidth}findMaxPerpDistance(t,e,i){let n=e.distancePerpendicular(t[i]),r=n,s=i,o=s;for(;r>=n;)n=r,s=o,o=ai.nextIndex(t,s),r=e.distancePerpendicular(t[o]);return n<this._minWidth&&(this._minPtIndex=s,this._minWidth=n,this._minWidthPt=t[this._minPtIndex],this._minBaseSeg=new Vt(e)),s}getMinimumRectangle(){if(this.computeMinimumDiameter(),0===this._minWidth)return this._minBaseSeg.p0.equals2D(this._minBaseSeg.p1)?this._inputGeom.getFactory().createPoint(this._minBaseSeg.p0):this._minBaseSeg.toGeometry(this._inputGeom.getFactory());const t=this._minBaseSeg.p1.x-this._minBaseSeg.p0.x,e=this._minBaseSeg.p1.y-this._minBaseSeg.p0.y;let i=s.MAX_VALUE,n=-s.MAX_VALUE,r=s.MAX_VALUE,o=-s.MAX_VALUE;for(let s=0;s<this._convexHullPts.length;s++){const a=ai.computeC(t,e,this._convexHullPts[s]);a>n&&(n=a),a<i&&(i=a);const l=ai.computeC(-e,t,this._convexHullPts[s]);l>o&&(o=l),l<r&&(r=l)}const a=ai.computeSegmentForLine(-t,-e,o),l=ai.computeSegmentForLine(-t,-e,r),h=ai.computeSegmentForLine(-e,t,n),c=ai.computeSegmentForLine(-e,t,i),u=h.lineIntersection(a),d=c.lineIntersection(a),g=c.lineIntersection(l),_=h.lineIntersection(l),p=this._inputGeom.getFactory().createLinearRing([u,d,g,_,u]);return this._inputGeom.getFactory().createPolygon(p)}}var li=Object.freeze({__proto__:null,distance:Ie,locate:ke,match:Ye,Angle:zt,Area:$,Centroid:ze,ConvexHull:Ue,Distance:k,InteriorPointArea:He,InteriorPointLine:$e,InteriorPointPoint:Qe,Length:q,Orientation:A,PointLocation:Ae,PointLocator:si,RobustLineIntersector:kt,MinimumBoundingCircle:oi,MinimumDiameter:ai});class hi{constructor(){hi.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null;const t=arguments[0];this._inputGeom=t}static densifyPoints(t,e,i){const n=new Vt,r=new S;for(let s=0;s<t.length-1;s++){n.p0=t[s],n.p1=t[s+1],r.add(n.p0,!1);const o=n.getLength(),a=Math.trunc(o/e)+1;if(a>1){const t=o/a;for(let e=1;e<a;e++){const s=e*t/o,a=n.pointAlong(s);i.makePrecise(a),r.add(a,!1)}}}return r.add(t[t.length-1],!1),r.toCoordinateArray()}static densify(t,e){const i=new hi(t);return i.setDistanceTolerance(e),i.getResultGeometry()}getResultGeometry(){return new ci(this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<=0)throw new n("Tolerance must be positive");this._distanceTolerance=t}}class ci extends se{constructor(){super(),ci.constructor_.apply(this,arguments)}static constructor_(){this.distanceTolerance=null;const t=arguments[0];this.distanceTolerance=t}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformPolygon(t,e){const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=hi.densifyPoints(i,this.distanceTolerance,e.getPrecisionModel());return e instanceof Z&&1===n.length&&(n=new Array(0).fill(null)),this._factory.getCoordinateSequenceFactory().create(n)}createValidArea(t){return t.buffer(0)}}hi.DensifyTransformer=ci;var ui=Object.freeze({__proto__:null,Densifier:hi});class di{static isNorthern(t){return t===di.NE||t===di.NW}static isOpposite(t,e){return t!==e&&2==(t-e+4)%4}static commonHalfPlane(t,e){if(t===e)return t;if(2==(t-e+4)%4)return-1;const i=t<e?t:e;return 0===i&&3===(t>e?t:e)?3:i}static isInHalfPlane(t,e){return e===di.SE?t===di.SE||t===di.SW:t===e||t===e+1}static quadrant(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?di.NE:di.SE:e>=0?di.NW:di.SW}if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1];if(e.x===t.x&&e.y===t.y)throw new n("Cannot compute the quadrant for two identical points "+t);return e.x>=t.x?e.y>=t.y?di.NE:di.SE:e.y>=t.y?di.NW:di.SW}}}di.NE=0,di.NW=1,di.SW=2,di.SE=3;class gi{constructor(){gi.constructor_.apply(this,arguments)}static constructor_(){this._orig=null,this._sym=null,this._next=null;const t=arguments[0];this._orig=t}static create(t,e){const i=new gi(t),n=new gi(e);return i.link(n),i}find(t){let e=this;do{if(null===e)return null;if(e.dest().equals2D(t))return e;e=e.oNext()}while(e!==this);return null}dest(){return this._sym._orig}isEdgesSorted(){const t=this.findLowest();let e=t;do{const i=e.oNext();if(i===t)break;if(!(i.compareTo(e)>0))return!1;e=i}while(e!==t);return!0}oNext(){return this._sym._next}directionY(){return this.directionPt().getY()-this._orig.getY()}insert(t){if(this.oNext()===this)return this.insertAfter(t),null;this.insertionEdge(t).insertAfter(t)}insertAfter(t){d.equals(this._orig,t.orig());const e=this.oNext();this._sym.setNext(t),t.sym().setNext(e)}degree(){let t=0,e=this;do{t++,e=e.oNext()}while(e!==this);return t}equals(){if(2===arguments.length&&arguments[1]instanceof f&&arguments[0]instanceof f){const t=arguments[0],e=arguments[1];return this._orig.equals2D(t)&&this._sym._orig.equals(e)}}findLowest(){let t=this,e=this.oNext();do{e.compareTo(t)<0&&(t=e),e=e.oNext()}while(e!==this);return t}directionPt(){return this.dest()}sym(){return this._sym}prev(){return this._sym.next()._sym}compareAngularDirection(t){const e=this.directionX(),i=this.directionY(),n=t.directionX(),r=t.directionY();if(e===n&&i===r)return 0;const s=di.quadrant(e,i),o=di.quadrant(n,r);if(s>o)return 1;if(s<o)return-1;const a=this.directionPt(),l=t.directionPt();return A.index(t._orig,l,a)}prevNode(){let t=this;for(;2===t.degree();)if(t=t.prev(),t===this)return null;return t}directionX(){return this.directionPt().getX()-this._orig.getX()}insertionEdge(t){let e=this;do{const i=e.oNext();if(i.compareTo(e)>0&&t.compareTo(e)>=0&&t.compareTo(i)<=0)return e;if(i.compareTo(e)<=0&&(t.compareTo(i)<=0||t.compareTo(e)>=0))return e;e=i}while(e!==this);return d.shouldNeverReachHere(),null}compareTo(t){const e=t;return this.compareAngularDirection(e)}toStringNode(){const t=this.orig(),e=(this.dest(),new _t);e.append("Node( "+Dt.format(t)+" )\n");let i=this;do{e.append("  -> "+i),e.append("\n"),i=i.oNext()}while(i!==this);return e.toString()}link(t){this.setSym(t),t.setSym(this),this.setNext(t),t.setNext(this)}next(){return this._next}setSym(t){this._sym=t}orig(){return this._orig}toString(){return"HE("+this._orig.x+" "+this._orig.y+", "+this._sym._orig.x+" "+this._sym._orig.y+")"}toStringNodeEdge(){return"  -> ("+Dt.format(this.dest())}setNext(t){this._next=t}}class _i extends gi{constructor(){super(),_i.constructor_.apply(this,arguments)}static constructor_(){this._isMarked=!1;const t=arguments[0];gi.constructor_.call(this,t)}static setMarkBoth(t,e){t.setMark(e),t.sym().setMark(e)}static isMarked(t){return t.isMarked()}static setMark(t,e){t.setMark(e)}static markBoth(t){t.mark(),t.sym().mark()}static mark(t){t.mark()}mark(){this._isMarked=!0}setMark(t){this._isMarked=t}isMarked(){return this._isMarked}}class pi{constructor(){pi.constructor_.apply(this,arguments)}static constructor_(){this._vertexMap=new Et}static isValidEdge(t,e){return 0!==e.compareTo(t)}insert(t,e,i){const n=this.create(t,e);null!==i?i.insert(n):this._vertexMap.put(t,n);const r=this._vertexMap.get(e);return null!==r?r.insert(n.sym()):this._vertexMap.put(e,n.sym()),n}create(t,e){const i=this.createEdge(t),n=this.createEdge(e);return i.link(n),i}createEdge(t){return new gi(t)}addEdge(t,e){if(!pi.isValidEdge(t,e))return null;const i=this._vertexMap.get(t);let n=null;return null!==i&&(n=i.find(e)),null!==n?n:this.insert(t,e,i)}getVertexEdges(){return this._vertexMap.values()}findEdge(t,e){const i=this._vertexMap.get(t);return null===i?null:i.find(e)}}class fi extends _i{constructor(){super(),fi.constructor_.apply(this,arguments)}static constructor_(){this._isStart=!1;const t=arguments[0];_i.constructor_.call(this,t)}setStart(){this._isStart=!0}isStart(){return this._isStart}}class mi extends pi{constructor(){super()}createEdge(t){return new fi(t)}}class yi{constructor(){yi.constructor_.apply(this,arguments)}static constructor_(){this._result=null,this._factory=null,this._graph=null,this._lines=new C,this._nodeEdgeStack=new Xe,this._ringStartEdge=null,this._graph=new mi}static dissolve(t){const e=new yi;return e.add(t),e.getResult()}addLine(t){this._lines.add(this._factory.createLineString(t.toCoordinateArray()))}updateRingStartEdge(t){return t.isStart()||(t=t.sym()).isStart()?null===this._ringStartEdge?(this._ringStartEdge=t,null):void(t.orig().compareTo(this._ringStartEdge.orig())<0&&(this._ringStartEdge=t)):null}getResult(){return null===this._result&&this.computeResult(),this._result}process(t){let e=t.prevNode();null===e&&(e=t),this.stackEdges(e),this.buildLines()}buildRing(t){const e=new S;let i=t;for(e.add(i.orig().copy(),!1);2===i.sym().degree();){const n=i.next();if(n===t)break;e.add(n.orig().copy(),!1),i=n}e.add(i.dest().copy(),!1),this.addLine(e)}buildLine(t){const e=new S;let i=t;for(this._ringStartEdge=null,_i.markBoth(i),e.add(i.orig().copy(),!1);2===i.sym().degree();){this.updateRingStartEdge(i);const n=i.next();if(n===t)return this.buildRing(this._ringStartEdge),null;e.add(n.orig().copy(),!1),i=n,_i.markBoth(i)}e.add(i.dest().clone(),!1),this.stackEdges(i.sym()),this.addLine(e)}stackEdges(t){let e=t;do{_i.isMarked(e)||this._nodeEdgeStack.add(e),e=e.oNext()}while(e!==t)}computeResult(){for(let t=this._graph.getVertexEdges().iterator();t.hasNext();){const e=t.next();_i.isMarked(e)||this.process(e)}this._result=this._factory.buildGeometry(this._lines)}buildLines(){for(;!this._nodeEdgeStack.empty();){const t=this._nodeEdgeStack.pop();_i.isMarked(t)||this.buildLine(t)}}add(){if(arguments[0]instanceof Y)arguments[0].apply(new class{get interfaces_(){return[B]}filter(t){t instanceof Z&&this.add(t)}});else if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else if(arguments[0]instanceof Z){const t=arguments[0];null===this._factory&&(this._factory=t.getFactory());const e=t.getCoordinateSequence();let i=!1;for(let t=1;t<e.size();t++){const n=this._graph.addEdge(e.getCoordinate(t-1),e.getCoordinate(t));null!==n&&(i||(n.setStart(),i=!0))}}}}var vi=Object.freeze({__proto__:null,LineDissolver:yi});class xi{static opposite(t){return t===xi.LEFT?xi.RIGHT:t===xi.RIGHT?xi.LEFT:t}}xi.ON=0,xi.LEFT=1,xi.RIGHT=2;class Ei{constructor(){Ei.constructor_.apply(this,arguments)}static constructor_(){this.mce=null,this.chainIndex=null;const t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e}computeIntersections(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)}}class Ii{constructor(){Ii.constructor_.apply(this,arguments)}static constructor_(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._eventType=Ii.DELETE,this._xValue=t,this._insertEvent=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._eventType=Ii.INSERT,this._label=t,this._xValue=e,this._obj=i}}isDelete(){return this._eventType===Ii.DELETE}setDeleteEventIndex(t){this._deleteEventIndex=t}getObject(){return this._obj}compareTo(t){const e=t;return this._xValue<e._xValue?-1:this._xValue>e._xValue?1:this._eventType<e._eventType?-1:this._eventType>e._eventType?1:0}getInsertEvent(){return this._insertEvent}isInsert(){return this._eventType===Ii.INSERT}isSameLabel(t){return null!==this._label&&this._label===t._label}getDeleteEventIndex(){return this._deleteEventIndex}get interfaces_(){return[o]}}Ii.INSERT=1,Ii.DELETE=2;class Ci{constructor(){Ci.constructor_.apply(this,arguments)}static constructor_(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._properIntersectionPoint=null,this._li=null,this._includeProper=null,this._recordIsolated=null,this._isSelfIntersection=null,this._numIntersections=0,this.numTests=0,this._bdyNodes=null,this._isDone=!1,this._isDoneWhenProperInt=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._li=t,this._includeProper=e,this._recordIsolated=i}static isAdjacentSegments(t,e){return 1===Math.abs(t-e)}isTrivialIntersection(t,e,i,n){if(t===i&&1===this._li.getIntersectionNum()){if(Ci.isAdjacentSegments(e,n))return!0;if(t.isClosed()){const i=t.getNumPoints()-1;if(0===e&&n===i||0===n&&e===i)return!0}}return!1}getProperIntersectionPoint(){return this._properIntersectionPoint}setIsDoneIfProperInt(t){this._isDoneWhenProperInt=t}hasProperInteriorIntersection(){return this._hasProperInterior}isBoundaryPointInternal(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next().getCoordinate();if(t.isIntersection(e))return!0}return!1}hasProperIntersection(){return this._hasProper}hasIntersection(){return this._hasIntersection}isDone(){return this._isDone}isBoundaryPoint(t,e){return!(null===e||!this.isBoundaryPointInternal(t,e[0])&&!this.isBoundaryPointInternal(t,e[1]))}setBoundaryNodes(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e}addIntersections(t,e,i,n){if(t===i&&e===n)return null;this.numTests++;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this._recordIsolated&&(t.setIsolated(!1),i.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(t,e,i,n)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1)),this._li.isProper()&&(this._properIntersectionPoint=this._li.getIntersection(0).copy(),this._hasProper=!0,this._isDoneWhenProperInt&&(this._isDone=!0),this.isBoundaryPoint(this._li,this._bdyNodes)||(this._hasProperInterior=!0))))}}class wi extends class{}{constructor(){super(),wi.constructor_.apply(this,arguments)}static constructor_(){this.events=new C,this.nOverlaps=null}prepareEvents(){le.sort(this.events);for(let t=0;t<this.events.size();t++){const e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}}computeIntersections(){if(1===arguments.length){const t=arguments[0];this.nOverlaps=0,this.prepareEvents();for(let e=0;e<this.events.size();e++){const i=this.events.get(e);if(i.isInsert()&&this.processOverlaps(e,i.getDeleteEventIndex(),i,t),t.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof Ci&&y(arguments[0],E)&&y(arguments[1],E)){const t=arguments[0],e=arguments[1],i=arguments[2];this.addEdges(t,t),this.addEdges(e,e),this.computeIntersections(i)}else if("boolean"==typeof arguments[2]&&y(arguments[0],E)&&arguments[1]instanceof Ci){const t=arguments[0],e=arguments[1];arguments[2]?this.addEdges(t,null):this.addEdges(t),this.computeIntersections(e)}}addEdge(t,e){const i=t.getMonotoneChainEdge(),n=i.getStartIndexes();for(let t=0;t<n.length-1;t++){const n=new Ei(i,t),r=new Ii(e,i.getMinX(t),n);this.events.add(r),this.events.add(new Ii(i.getMaxX(t),r))}}processOverlaps(t,e,i,n){const r=i.getObject();for(let s=t;s<e;s++){const t=this.events.get(s);if(t.isInsert()){const e=t.getObject();i.isSameLabel(t)||(r.computeIntersections(e,n),this.nOverlaps++)}}}addEdges(){if(1===arguments.length)for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.addEdge(e,e)}else if(2===arguments.length){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();){const i=e.next();this.addEdge(i,t)}}}}class Si{constructor(){Si.constructor_.apply(this,arguments)}static constructor_(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];this.init(t.length)}else if(Number.isInteger(arguments[0])){const t=arguments[0];this.init(1),this.location[xi.ON]=t}else if(arguments[0]instanceof Si){const t=arguments[0];if(this.init(t.location.length),null!==t)for(let e=0;e<this.location.length;e++)this.location[e]=t.location[e]}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.init(3),this.location[xi.ON]=t,this.location[xi.LEFT]=e,this.location[xi.RIGHT]=i}}setAllLocations(t){for(let e=0;e<this.location.length;e++)this.location[e]=t}isNull(){for(let t=0;t<this.location.length;t++)if(this.location[t]!==Bt.NONE)return!1;return!0}setAllLocationsIfNull(t){for(let e=0;e<this.location.length;e++)this.location[e]===Bt.NONE&&(this.location[e]=t)}isLine(){return 1===this.location.length}merge(t){if(t.location.length>this.location.length){const t=new Array(3).fill(null);t[xi.ON]=this.location[xi.ON],t[xi.LEFT]=Bt.NONE,t[xi.RIGHT]=Bt.NONE,this.location=t}for(let e=0;e<this.location.length;e++)this.location[e]===Bt.NONE&&e<t.location.length&&(this.location[e]=t.location[e])}getLocations(){return this.location}flip(){if(this.location.length<=1)return null;const t=this.location[xi.LEFT];this.location[xi.LEFT]=this.location[xi.RIGHT],this.location[xi.RIGHT]=t}toString(){const t=new N;return this.location.length>1&&t.append(Bt.toLocationSymbol(this.location[xi.LEFT])),t.append(Bt.toLocationSymbol(this.location[xi.ON])),this.location.length>1&&t.append(Bt.toLocationSymbol(this.location[xi.RIGHT])),t.toString()}setLocations(t,e,i){this.location[xi.ON]=t,this.location[xi.LEFT]=e,this.location[xi.RIGHT]=i}get(t){return t<this.location.length?this.location[t]:Bt.NONE}isArea(){return this.location.length>1}isAnyNull(){for(let t=0;t<this.location.length;t++)if(this.location[t]===Bt.NONE)return!0;return!1}setLocation(){if(1===arguments.length){const t=arguments[0];this.setLocation(xi.ON,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.location[t]=e}}init(t){this.location=new Array(t).fill(null),this.setAllLocations(Bt.NONE)}isEqualOnSide(t,e){return this.location[e]===t.location[e]}allPositionsEqual(t){for(let e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0}}class Ti{constructor(){Ti.constructor_.apply(this,arguments)}static constructor_(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){const t=arguments[0];this.elt[0]=new Si(t),this.elt[1]=new Si(t)}else if(arguments[0]instanceof Ti){const t=arguments[0];this.elt[0]=new Si(t.elt[0]),this.elt[1]=new Si(t.elt[1])}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[0]=new Si(Bt.NONE),this.elt[1]=new Si(Bt.NONE),this.elt[t].setLocation(e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.elt[0]=new Si(t,e,i),this.elt[1]=new Si(t,e,i)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.elt[0]=new Si(Bt.NONE,Bt.NONE,Bt.NONE),this.elt[1]=new Si(Bt.NONE,Bt.NONE,Bt.NONE),this.elt[t].setLocations(e,i,n)}}static toLineLabel(t){const e=new Ti(Bt.NONE);for(let i=0;i<2;i++)e.setLocation(i,t.getLocation(i));return e}getGeometryCount(){let t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t}setAllLocations(t,e){this.elt[t].setAllLocations(e)}isNull(t){return this.elt[t].isNull()}setAllLocationsIfNull(){if(1===arguments.length){const t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[t].setAllLocationsIfNull(e)}}isLine(t){return this.elt[t].isLine()}merge(t){for(let e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new Si(t.elt[e]):this.elt[e].merge(t.elt[e])}flip(){this.elt[0].flip(),this.elt[1].flip()}getLocation(){if(1===arguments.length){const t=arguments[0];return this.elt[t].get(xi.ON)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.elt[t].get(e)}}toString(){const t=new N;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()}isArea(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){const t=arguments[0];return this.elt[t].isArea()}}isAnyNull(t){return this.elt[t].isAnyNull()}setLocation(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[t].setLocation(xi.ON,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.elt[t].setLocation(e,i)}}isEqualOnSide(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)}allPositionsEqual(t,e){return this.elt[t].allPositionsEqual(e)}toLine(t){this.elt[t].isArea()&&(this.elt[t]=new Si(this.elt[t].location[0]))}}class Li{constructor(){Li.constructor_.apply(this,arguments)}static constructor_(){this.coord=null,this.segmentIndex=null,this.dist=null;const t=arguments[0],e=arguments[1],i=arguments[2];this.coord=new f(t),this.segmentIndex=e,this.dist=i}getSegmentIndex(){return this.segmentIndex}getCoordinate(){return this.coord}print(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)}compareTo(t){const e=t;return this.compare(e.segmentIndex,e.dist)}isEndPoint(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t}toString(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist}getDistance(){return this.dist}compare(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0}get interfaces_(){return[o]}}class Ni extends yt{}function Oi(t){return null==t?0:t.color}function Ri(t){return null==t?null:t.parent}function Pi(t,e){null!==t&&(t.color=e)}function bi(t){return null==t?null:t.left}function Mi(t){return null==t?null:t.right}class Ai extends Ni{constructor(){super(),this.root_=null,this.size_=0}get(t){let e=this.root_;for(;null!==e;){const i=t.compareTo(e.key);if(i<0)e=e.left;else{if(!(i>0))return e.value;e=e.right}}return null}put(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:0,getValue(){return this.value},getKey(){return this.key}},this.size_=1,null;let i,n,r=this.root_;do{if(i=r,n=t.compareTo(r.key),n<0)r=r.left;else{if(!(n>0)){const t=r.value;return r.value=e,t}r=r.right}}while(null!==r);const s={key:t,left:null,right:null,value:e,parent:i,color:0,getValue(){return this.value},getKey(){return this.key}};return n<0?i.left=s:i.right=s,this.fixAfterInsertion(s),this.size_++,null}fixAfterInsertion(t){let e;for(t.color=1;null!=t&&t!==this.root_&&1===t.parent.color;)Ri(t)===bi(Ri(Ri(t)))?(e=Mi(Ri(Ri(t))),1===Oi(e)?(Pi(Ri(t),0),Pi(e,0),Pi(Ri(Ri(t)),1),t=Ri(Ri(t))):(t===Mi(Ri(t))&&(t=Ri(t),this.rotateLeft(t)),Pi(Ri(t),0),Pi(Ri(Ri(t)),1),this.rotateRight(Ri(Ri(t))))):(e=bi(Ri(Ri(t))),1===Oi(e)?(Pi(Ri(t),0),Pi(e,0),Pi(Ri(Ri(t)),1),t=Ri(Ri(t))):(t===bi(Ri(t))&&(t=Ri(t),this.rotateRight(t)),Pi(Ri(t),0),Pi(Ri(Ri(t)),1),this.rotateLeft(Ri(Ri(t)))));this.root_.color=0}values(){const t=new C;let e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=Ai.successor(e));)t.add(e.value);return t}entrySet(){const t=new vt;let e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=Ai.successor(e));)t.add(e);return t}rotateLeft(t){if(null!=t){const e=t.right;t.right=e.left,null!=e.left&&(e.left.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.left===t?t.parent.left=e:t.parent.right=e,e.left=t,t.parent=e}}rotateRight(t){if(null!=t){const e=t.left;t.left=e.right,null!=e.right&&(e.right.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.right===t?t.parent.right=e:t.parent.left=e,e.right=t,t.parent=e}}getFirstEntry(){let t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t}static successor(t){let e;if(null===t)return null;if(null!==t.right){for(e=t.right;null!==e.left;)e=e.left;return e}{e=t.parent;let i=t;for(;null!==e&&i===e.right;)i=e,e=e.parent;return e}}size(){return this.size_}containsKey(t){let e=this.root_;for(;null!==e;){const i=t.compareTo(e.key);if(i<0)e=e.left;else{if(!(i>0))return!0;e=e.right}}return!1}}class Fi{constructor(){Fi.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai,this.edge=null;const t=arguments[0];this.edge=t}print(t){t.println("Intersections:");for(let e=this.iterator();e.hasNext();)e.next().print(t)}iterator(){return this._nodeMap.values().iterator()}addSplitEdges(t){this.addEndpoints();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next(),r=this.createSplitEdge(i,n);t.add(r),i=n}}addEndpoints(){const t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)}createSplitEdge(t,e){let i=e.segmentIndex-t.segmentIndex+2;const n=this.edge.pts[e.segmentIndex],r=e.dist>0||!e.coord.equals2D(n);r||i--;const s=new Array(i).fill(null);let o=0;s[o++]=new f(t.coord);for(let i=t.segmentIndex+1;i<=e.segmentIndex;i++)s[o++]=this.edge.pts[i];return r&&(s[o]=e.coord),new Yi(s,new Ti(this.edge._label))}add(t,e,i){const n=new Li(t,e,i),r=this._nodeMap.get(n);return null!==r?r:(this._nodeMap.put(n,n),n)}isIntersection(t){for(let e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1}}class Di{constructor(){Di.constructor_.apply(this,arguments)}static constructor_(){if(this._data=null,this._size=0,0===arguments.length)Di.constructor_.call(this,10);else if(1===arguments.length){const t=arguments[0];this._data=new Array(t).fill(null)}}size(){return this._size}addAll(t){return null===t||0===t.length?null:(this.ensureCapacity(this._size+t.length),D.arraycopy(t,0,this._data,this._size,t.length),void(this._size+=t.length))}ensureCapacity(t){if(t<=this._data.length)return null;const e=Math.max(t,2*this._data.length);this._data=Q.copyOf(this._data,e)}toArray(){const t=new Array(this._size).fill(null);return D.arraycopy(this._data,0,t,0,this._size),t}add(t){this.ensureCapacity(this._size+1),this._data[this._size]=t,++this._size}}class Gi{static toIntArray(t){const e=new Array(t.size()).fill(null);for(let i=0;i<e.length;i++)e[i]=t.get(i).intValue();return e}getChainStartIndices(t){let e=0;const i=new Di(Math.trunc(t.length/2));i.add(e);do{const n=this.findChainEnd(t,e);i.add(n),e=n}while(e<t.length-1);return i.toArray()}findChainEnd(t,e){const i=di.quadrant(t[e],t[e+1]);let n=e+1;for(;n<t.length&&di.quadrant(t[n-1],t[n])===i;)n++;return n-1}OLDgetChainStartIndices(t){let e=0;const i=new C;i.add(e);do{const n=this.findChainEnd(t,e);i.add(n),e=n}while(e<t.length-1);return Gi.toIntArray(i)}}class ki{constructor(){ki.constructor_.apply(this,arguments)}static constructor_(){this.e=null,this.pts=null,this.startIndex=null;const t=arguments[0];this.e=t,this.pts=t.getCoordinates();const e=new Gi;this.startIndex=e.getChainStartIndices(this.pts)}getCoordinates(){return this.pts}getMaxX(t){const e=this.pts[this.startIndex[t]].x,i=this.pts[this.startIndex[t+1]].x;return e>i?e:i}getMinX(t){const e=this.pts[this.startIndex[t]].x,i=this.pts[this.startIndex[t+1]].x;return e<i?e:i}computeIntersectsForChain(){if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[i],e.startIndex[i+1],n)}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];if(e-t==1&&r-n==1)return s.addIntersections(this.e,t,i.e,n),null;if(!this.overlaps(t,e,i,n,r))return null;const o=Math.trunc((t+e)/2),a=Math.trunc((n+r)/2);t<o&&(n<a&&this.computeIntersectsForChain(t,o,i,n,a,s),a<r&&this.computeIntersectsForChain(t,o,i,a,r,s)),o<e&&(n<a&&this.computeIntersectsForChain(o,e,i,n,a,s),a<r&&this.computeIntersectsForChain(o,e,i,a,r,s))}}overlaps(t,e,i,n,r){return L.intersects(this.pts[t],this.pts[e],i.pts[n],i.pts[r])}getStartIndexes(){return this.startIndex}computeIntersects(t,e){for(let i=0;i<this.startIndex.length-1;i++)for(let n=0;n<t.startIndex.length-1;n++)this.computeIntersectsForChain(i,t,n,e)}}class Vi{constructor(){Vi.constructor_.apply(this,arguments)}static constructor_(){this._depth=Array(2).fill().map(()=>Array(3));for(let t=0;t<2;t++)for(let e=0;e<3;e++)this._depth[t][e]=Vi.NULL_VALUE}static depthAtLocation(t){return t===Bt.EXTERIOR?0:t===Bt.INTERIOR?1:Vi.NULL_VALUE}getDepth(t,e){return this._depth[t][e]}setDepth(t,e,i){this._depth[t][e]=i}isNull(){if(0===arguments.length){for(let t=0;t<2;t++)for(let e=0;e<3;e++)if(this._depth[t][e]!==Vi.NULL_VALUE)return!1;return!0}if(1===arguments.length){const t=arguments[0];return this._depth[t][1]===Vi.NULL_VALUE}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._depth[t][e]===Vi.NULL_VALUE}}normalize(){for(let t=0;t<2;t++)if(!this.isNull(t)){let e=this._depth[t][1];this._depth[t][2]<e&&(e=this._depth[t][2]),e<0&&(e=0);for(let i=1;i<3;i++){let n=0;this._depth[t][i]>e&&(n=1),this._depth[t][i]=n}}}getDelta(t){return this._depth[t][xi.RIGHT]-this._depth[t][xi.LEFT]}getLocation(t,e){return this._depth[t][e]<=0?Bt.EXTERIOR:Bt.INTERIOR}toString(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]}add(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<2;e++)for(let i=1;i<3;i++){const n=t.getLocation(e,i);n!==Bt.EXTERIOR&&n!==Bt.INTERIOR||(this.isNull(e,i)?this._depth[e][i]=Vi.depthAtLocation(n):this._depth[e][i]+=Vi.depthAtLocation(n))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1];arguments[2]===Bt.INTERIOR&&this._depth[t][e]++}}}Vi.NULL_VALUE=-1;class Bi{constructor(){Bi.constructor_.apply(this,arguments)}static constructor_(){if(this._label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._label=t}}setVisited(t){this._isVisited=t}setInResult(t){this._isInResult=t}isCovered(){return this._isCovered}isCoveredSet(){return this._isCoveredSet}setLabel(t){this._label=t}getLabel(){return this._label}setCovered(t){this._isCovered=t,this._isCoveredSet=!0}updateIM(t){d.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)}isInResult(){return this._isInResult}isVisited(){return this._isVisited}}class Yi extends Bi{constructor(){super(),Yi.constructor_.apply(this,arguments)}static constructor_(){if(this.pts=null,this._env=null,this.eiList=new Fi(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new Vi,this._depthDelta=0,1===arguments.length){const t=arguments[0];Yi.constructor_.call(this,t,null)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.pts=t,this._label=e}}static updateIM(){if(!(2===arguments.length&&arguments[1]instanceof Yt&&arguments[0]instanceof Ti))return super.updateIM.apply(this,arguments);{const t=arguments[0],e=arguments[1];e.setAtLeastIfValid(t.getLocation(0,xi.ON),t.getLocation(1,xi.ON),1),t.isArea()&&(e.setAtLeastIfValid(t.getLocation(0,xi.LEFT),t.getLocation(1,xi.LEFT),2),e.setAtLeastIfValid(t.getLocation(0,xi.RIGHT),t.getLocation(1,xi.RIGHT),2))}}getDepth(){return this._depth}getCollapsedEdge(){const t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new Yi(t,Ti.toLineLabel(this._label))}isIsolated(){return this._isIsolated}getCoordinates(){return this.pts}setIsolated(t){this._isIsolated=t}setName(t){this._name=t}equals(t){if(!(t instanceof Yi))return!1;const e=t;if(this.pts.length!==e.pts.length)return!1;let i=!0,n=!0,r=this.pts.length;for(let t=0;t<this.pts.length;t++)if(this.pts[t].equals2D(e.pts[t])||(i=!1),this.pts[t].equals2D(e.pts[--r])||(n=!1),!i&&!n)return!1;return!0}getCoordinate(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){const t=arguments[0];return this.pts[t]}}print(t){t.print("edge "+this._name+": "),t.print("LINESTRING (");for(let e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this._label+" "+this._depthDelta)}computeIM(t){Yi.updateIM(this._label,t)}isCollapsed(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])}isClosed(){return this.pts[0].equals(this.pts[this.pts.length-1])}getMaximumSegmentIndex(){return this.pts.length-1}getDepthDelta(){return this._depthDelta}getNumPoints(){return this.pts.length}printReverse(t){t.print("edge "+this._name+": ");for(let e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")}getMonotoneChainEdge(){return null===this._mce&&(this._mce=new ki(this)),this._mce}getEnvelope(){if(null===this._env){this._env=new L;for(let t=0;t<this.pts.length;t++)this._env.expandToInclude(this.pts[t])}return this._env}addIntersection(t,e,i,n){const r=new f(t.getIntersection(n));let s=e,o=t.getEdgeDistance(i,n);const a=s+1;if(a<this.pts.length){const t=this.pts[a];r.equals2D(t)&&(s=a,o=0)}this.eiList.add(r,s,o)}toString(){const t=new _t;t.append("edge "+this._name+": "),t.append("LINESTRING (");for(let e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this._label+" "+this._depthDelta),t.toString()}isPointwiseEqual(t){if(this.pts.length!==t.pts.length)return!1;for(let e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0}setDepthDelta(t){this._depthDelta=t}getEdgeIntersectionList(){return this.eiList}addIntersections(t,e,i){for(let n=0;n<t.getIntersectionNum();n++)this.addIntersection(t,e,i,n)}}class zi extends Bi{constructor(){super(),zi.constructor_.apply(this,arguments)}static constructor_(){this._coord=null,this._edges=null;const t=arguments[0],e=arguments[1];this._coord=t,this._edges=e,this._label=new Ti(0,Bt.NONE)}isIncidentEdgeInResult(){for(let t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1}isIsolated(){return 1===this._label.getGeometryCount()}getCoordinate(){return this._coord}print(t){t.println("node "+this._coord+" lbl: "+this._label)}computeIM(t){}computeMergedLocation(t,e){let i=Bt.NONE;if(i=this._label.getLocation(e),!t.isNull(e)){const n=t.getLocation(e);i!==Bt.BOUNDARY&&(i=n)}return i}setLabel(){if(2!==arguments.length||!Number.isInteger(arguments[1])||!Number.isInteger(arguments[0]))return super.setLabel.apply(this,arguments);{const t=arguments[0],e=arguments[1];null===this._label?this._label=new Ti(t,e):this._label.setLocation(t,e)}}getEdges(){return this._edges}mergeLabel(){if(arguments[0]instanceof zi){const t=arguments[0];this.mergeLabel(t._label)}else if(arguments[0]instanceof Ti){const t=arguments[0];for(let e=0;e<2;e++){const i=this.computeMergedLocation(t,e);this._label.getLocation(e)===Bt.NONE&&this._label.setLocation(e,i)}}}add(t){this._edges.insert(t),t.setNode(this)}setLabelBoundary(t){if(null===this._label)return null;let e=Bt.NONE;null!==this._label&&(e=this._label.getLocation(t));let i=null;switch(e){case Bt.BOUNDARY:i=Bt.INTERIOR;break;case Bt.INTERIOR:default:i=Bt.BOUNDARY}this._label.setLocation(t,i)}}class qi{constructor(){qi.constructor_.apply(this,arguments)}static constructor_(){this.nodeMap=new Ai,this.nodeFact=null;const t=arguments[0];this.nodeFact=t}find(t){return this.nodeMap.get(t)}addNode(){if(arguments[0]instanceof f){const t=arguments[0];let e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof zi){const t=arguments[0],e=this.nodeMap.get(t.getCoordinate());return null===e?(this.nodeMap.put(t.getCoordinate(),t),t):(e.mergeLabel(t),e)}}print(t){for(let e=this.iterator();e.hasNext();)e.next().print(t)}iterator(){return this.nodeMap.values().iterator()}values(){return this.nodeMap.values()}getBoundaryNodes(t){const e=new C;for(let i=this.iterator();i.hasNext();){const n=i.next();n.getLabel().getLocation(t)===Bt.BOUNDARY&&e.add(n)}return e}add(t){const e=t.getCoordinate();this.addNode(e).add(t)}}class Xi{constructor(){Xi.constructor_.apply(this,arguments)}static constructor_(){if(this._edge=null,this._label=null,this._node=null,this._p0=null,this._p1=null,this._dx=null,this._dy=null,this._quadrant=null,1===arguments.length){const t=arguments[0];this._edge=t}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];Xi.constructor_.call(this,t,e,i,null)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Xi.constructor_.call(this,t),this.init(e,i),this._label=n}}compareDirection(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:A.index(t._p0,t._p1,this._p1)}getDy(){return this._dy}getCoordinate(){return this._p0}setNode(t){this._node=t}print(t){const e=Math.atan2(this._dy,this._dx),i=this.getClass().getName(),n=i.lastIndexOf("."),r=i.substring(n+1);t.print("  "+r+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+e+"   "+this._label)}compareTo(t){const e=t;return this.compareDirection(e)}getDirectedCoordinate(){return this._p1}getDx(){return this._dx}getLabel(){return this._label}getEdge(){return this._edge}getQuadrant(){return this._quadrant}getNode(){return this._node}toString(){const t=Math.atan2(this._dy,this._dx),e=this.getClass().getName(),i=e.lastIndexOf(".");return"  "+e.substring(i+1)+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+t+"   "+this._label}computeLabel(t){}init(t,e){this._p0=t,this._p1=e,this._dx=e.x-t.x,this._dy=e.y-t.y,this._quadrant=di.quadrant(this._dx,this._dy),d.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")}get interfaces_(){return[o]}}class ji extends c{constructor(t,e){super(e?t+" [ "+e+" ]":t),this.pt=e?new f(e):void 0,this.name=Object.keys({TopologyException:ji})[0]}getCoordinate(){return this.pt}}class Ui extends Xi{constructor(){super(),Ui.constructor_.apply(this,arguments)}static constructor_(){this._isForward=null,this._isInResult=!1,this._isVisited=!1,this._sym=null,this._next=null,this._nextMin=null,this._edgeRing=null,this._minEdgeRing=null,this._depth=[0,-999,-999];const t=arguments[0],e=arguments[1];if(Xi.constructor_.call(this,t),this._isForward=e,e)this.init(t.getCoordinate(0),t.getCoordinate(1));else{const e=t.getNumPoints()-1;this.init(t.getCoordinate(e),t.getCoordinate(e-1))}this.computeDirectedLabel()}static depthFactor(t,e){return t===Bt.EXTERIOR&&e===Bt.INTERIOR?1:t===Bt.INTERIOR&&e===Bt.EXTERIOR?-1:0}getNextMin(){return this._nextMin}getDepth(t){return this._depth[t]}setVisited(t){this._isVisited=t}computeDirectedLabel(){this._label=new Ti(this._edge.getLabel()),this._isForward||this._label.flip()}getNext(){return this._next}setDepth(t,e){if(-999!==this._depth[t]&&this._depth[t]!==e)throw new ji("assigned depths do not match",this.getCoordinate());this._depth[t]=e}isInteriorAreaEdge(){let t=!0;for(let e=0;e<2;e++)this._label.isArea(e)&&this._label.getLocation(e,xi.LEFT)===Bt.INTERIOR&&this._label.getLocation(e,xi.RIGHT)===Bt.INTERIOR||(t=!1);return t}setNextMin(t){this._nextMin=t}print(t){super.print.call(this,t),t.print(" "+this._depth[xi.LEFT]+"/"+this._depth[xi.RIGHT]),t.print(" ("+this.getDepthDelta()+")"),this._isInResult&&t.print(" inResult")}setMinEdgeRing(t){this._minEdgeRing=t}isLineEdge(){const t=this._label.isLine(0)||this._label.isLine(1),e=!this._label.isArea(0)||this._label.allPositionsEqual(0,Bt.EXTERIOR),i=!this._label.isArea(1)||this._label.allPositionsEqual(1,Bt.EXTERIOR);return t&&e&&i}setEdgeRing(t){this._edgeRing=t}getMinEdgeRing(){return this._minEdgeRing}getDepthDelta(){let t=this._edge.getDepthDelta();return this._isForward||(t=-t),t}setInResult(t){this._isInResult=t}getSym(){return this._sym}isForward(){return this._isForward}getEdge(){return this._edge}printEdge(t){this.print(t),t.print(" "),this._isForward?this._edge.print(t):this._edge.printReverse(t)}setSym(t){this._sym=t}setVisitedEdge(t){this.setVisited(t),this._sym.setVisited(t)}setEdgeDepths(t,e){let i=this.getEdge().getDepthDelta();this._isForward||(i=-i);let n=1;t===xi.LEFT&&(n=-1);const r=xi.opposite(t),s=e+i*n;this.setDepth(t,e),this.setDepth(r,s)}getEdgeRing(){return this._edgeRing}isInResult(){return this._isInResult}setNext(t){this._next=t}isVisited(){return this._isVisited}}class Wi{createNode(t){return new zi(t,null)}}class Hi{constructor(){Hi.constructor_.apply(this,arguments)}static constructor_(){if(this._edges=new C,this._nodes=null,this._edgeEndList=new C,0===arguments.length)this._nodes=new qi(new Wi);else if(1===arguments.length){const t=arguments[0];this._nodes=new qi(t)}}static linkResultDirectedEdges(t){for(let e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()}printEdges(t){t.println("Edges:");for(let e=0;e<this._edges.size();e++){t.println("edge "+e+":");const i=this._edges.get(e);i.print(t),i.eiList.print(t)}}find(t){return this._nodes.find(t)}addNode(){if(arguments[0]instanceof zi){const t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof f){const t=arguments[0];return this._nodes.addNode(t)}}getNodeIterator(){return this._nodes.iterator()}linkResultDirectedEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()}debugPrintln(t){D.out.println(t)}isBoundaryNode(t,e){const i=this._nodes.find(e);if(null===i)return!1;const n=i.getLabel();return null!==n&&n.getLocation(t)===Bt.BOUNDARY}linkAllDirectedEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()}matchInSameDirection(t,e,i,n){return!!t.equals(i)&&A.index(t,e,n)===A.COLLINEAR&&di.quadrant(t,e)===di.quadrant(i,n)}getEdgeEnds(){return this._edgeEndList}debugPrint(t){D.out.print(t)}getEdgeIterator(){return this._edges.iterator()}findEdgeInSameDirection(t,e){for(let i=0;i<this._edges.size();i++){const n=this._edges.get(i),r=n.getCoordinates();if(this.matchInSameDirection(t,e,r[0],r[1]))return n;if(this.matchInSameDirection(t,e,r[r.length-1],r[r.length-2]))return n}return null}insertEdge(t){this._edges.add(t)}findEdgeEnd(t){for(let e=this.getEdgeEnds().iterator();e.hasNext();){const i=e.next();if(i.getEdge()===t)return i}return null}addEdges(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._edges.add(t);const i=new Ui(t,!0),n=new Ui(t,!1);i.setSym(n),n.setSym(i),this.add(i),this.add(n)}}add(t){this._nodes.add(t),this._edgeEndList.add(t)}getNodes(){return this._nodes.values()}findEdge(t,e){for(let i=0;i<this._edges.size();i++){const n=this._edges.get(i),r=n.getCoordinates();if(t.equals(r[0])&&e.equals(r[1]))return n}return null}}class Zi extends Hi{constructor(){super(),Zi.constructor_.apply(this,arguments)}static constructor_(){if(this._parentGeom=null,this._lineEdgeMap=new Et,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new si,2===arguments.length){const t=arguments[0],e=arguments[1];Zi.constructor_.call(this,t,e,ti.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._argIndex=t,this._parentGeom=e,this._boundaryNodeRule=i,null!==e&&this.add(e)}}static determineBoundary(t,e){return t.isInBoundary(e)?Bt.BOUNDARY:Bt.INTERIOR}insertBoundaryPoint(t,e){const i=this._nodes.addNode(e).getLabel();let n=1,r=Bt.NONE;r=i.getLocation(t,xi.ON),r===Bt.BOUNDARY&&n++;const s=Zi.determineBoundary(this._boundaryNodeRule,n);i.setLocation(t,s)}computeSelfNodes(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.computeSelfNodes(t,e,!1)}if(3===arguments.length){const t=arguments[1],e=arguments[2],i=new Ci(arguments[0],!0,!1);i.setIsDoneIfProperInt(e);const n=this.createEdgeSetIntersector(),r=this._parentGeom instanceof lt||this._parentGeom instanceof et||this._parentGeom instanceof mt,s=t||!r;return n.computeIntersections(this._edges,i,s),this.addSelfIntersectionNodes(this._argIndex),i}}computeSplitEdges(t){for(let e=this._edges.iterator();e.hasNext();)e.next().eiList.addSplitEdges(t)}computeEdgeIntersections(t,e,i){const n=new Ci(e,i,!0);return n.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this._edges,t._edges,n),n}getGeometry(){return this._parentGeom}getBoundaryNodeRule(){return this._boundaryNodeRule}hasTooFewPoints(){return this._hasTooFewPoints}addPoint(){if(arguments[0]instanceof J){const t=arguments[0].getCoordinate();this.insertPoint(this._argIndex,t,Bt.INTERIOR)}else if(arguments[0]instanceof f){const t=arguments[0];this.insertPoint(this._argIndex,t,Bt.INTERIOR)}}addPolygon(t){this.addPolygonRing(t.getExteriorRing(),Bt.EXTERIOR,Bt.INTERIOR);for(let e=0;e<t.getNumInteriorRing();e++){const i=t.getInteriorRingN(e);this.addPolygonRing(i,Bt.INTERIOR,Bt.EXTERIOR)}}addEdge(t){this.insertEdge(t);const e=t.getCoordinates();this.insertPoint(this._argIndex,e[0],Bt.BOUNDARY),this.insertPoint(this._argIndex,e[e.length-1],Bt.BOUNDARY)}addLineString(t){const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;const i=new Yi(e,new Ti(this._argIndex,Bt.INTERIOR));this._lineEdgeMap.put(t,i),this.insertEdge(i),d.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,e[0]),this.insertBoundaryPoint(this._argIndex,e[e.length-1])}getInvalidPoint(){return this._invalidPoint}getBoundaryPoints(){const t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null);let i=0;for(let n=t.iterator();n.hasNext();){const t=n.next();e[i++]=t.getCoordinate().copy()}return e}getBoundaryNodes(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes}addSelfIntersectionNode(t,e,i){if(this.isBoundaryNode(t,e))return null;i===Bt.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,i)}addPolygonRing(t,e,i){if(t.isEmpty())return null;const n=gt.removeRepeatedPoints(t.getCoordinates());if(n.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=n[0],null;let r=e,s=i;A.isCCW(n)&&(r=i,s=e);const o=new Yi(n,new Ti(this._argIndex,Bt.BOUNDARY,r,s));this._lineEdgeMap.put(t,o),this.insertEdge(o),this.insertPoint(this._argIndex,n[0],Bt.BOUNDARY)}insertPoint(t,e,i){const n=this._nodes.addNode(e),r=n.getLabel();null===r?n._label=new Ti(t,i):r.setLocation(t,i)}createEdgeSetIntersector(){return new wi}addSelfIntersectionNodes(t){for(let e=this._edges.iterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.eiList.iterator();e.hasNext();){const i=e.next();this.addSelfIntersectionNode(t,i.coord,n)}}}add(){if(!(1===arguments.length&&arguments[0]instanceof Y))return super.add.apply(this,arguments);{const t=arguments[0];if(t.isEmpty())return null;if(t instanceof mt&&(this._useBoundaryDeterminationRule=!1),t instanceof et)this.addPolygon(t);else if(t instanceof Z)this.addLineString(t);else if(t instanceof J)this.addPoint(t);else if(t instanceof at)this.addCollection(t);else if(t instanceof wt)this.addCollection(t);else if(t instanceof mt)this.addCollection(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.addCollection(t)}}}addCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);this.add(i)}}locate(t){return y(this._parentGeom,tt)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new Pe(this._parentGeom)),this._areaPtLocator.locate(t)):this._ptLocator.locate(t,this._parentGeom)}findEdge(){if(1===arguments.length&&arguments[0]instanceof Z){const t=arguments[0];return this._lineEdgeMap.get(t)}return super.findEdge.apply(this,arguments)}}var Ki=Object.freeze({__proto__:null,GeometryGraph:Zi});class Ji{visit(t){}}class $i{constructor(){$i.constructor_.apply(this,arguments)}static constructor_(){if(this._p=null,this._data=null,this._left=null,this._right=null,this._count=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._p=new f(t),this._left=null,this._right=null,this._count=1,this._data=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._p=new f(t,e),this._left=null,this._right=null,this._count=1,this._data=i}}isRepeated(){return this._count>1}getRight(){return this._right}getCoordinate(){return this._p}setLeft(t){this._left=t}getX(){return this._p.x}getData(){return this._data}getCount(){return this._count}getLeft(){return this._left}getY(){return this._p.y}increment(){this._count=this._count+1}setRight(t){this._right=t}}class Qi{constructor(){Qi.constructor_.apply(this,arguments)}static constructor_(){if(this._root=null,this._numberOfNodes=null,this._tolerance=null,0===arguments.length)Qi.constructor_.call(this,0);else if(1===arguments.length){const t=arguments[0];this._tolerance=t}}static toCoordinates(){if(1===arguments.length){const t=arguments[0];return Qi.toCoordinates(t,!1)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new S;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=e?t.getCount():1;for(let e=0;e<r;e++)i.add(t.getCoordinate(),!0)}return i.toCoordinateArray()}}insert(){if(1===arguments.length){const t=arguments[0];return this.insert(t,null)}if(2===arguments.length){const t=arguments[0],e=arguments[1];if(null===this._root)return this._root=new $i(t,e),this._root;if(this._tolerance>0){const e=this.findBestMatchNode(t);if(null!==e)return e.increment(),e}return this.insertExact(t,e)}}query(){if(1===arguments.length){const t=arguments[0],e=new C;return this.query(t,e),e}if(2===arguments.length)if(arguments[0]instanceof L&&y(arguments[1],E)){const t=arguments[0],e=arguments[1];this.queryNode(this._root,t,!0,new class{get interfaces_(){return[Ji]}visit(t){e.add(t)}})}else if(arguments[0]instanceof L&&y(arguments[1],Ji)){const t=arguments[0],e=arguments[1];this.queryNode(this._root,t,!0,e)}}queryNode(t,e,i,n){if(null===t)return null;let r=null,s=null,o=null;i?(r=e.getMinX(),s=e.getMaxX(),o=t.getX()):(r=e.getMinY(),s=e.getMaxY(),o=t.getY());const a=o<=s;r<o&&this.queryNode(t.getLeft(),e,!i,n),e.contains(t.getCoordinate())&&n.visit(t),a&&this.queryNode(t.getRight(),e,!i,n)}findBestMatchNode(t){const e=new tn(t,this._tolerance);return this.query(e.queryEnvelope(),e),e.getNode()}isEmpty(){return null===this._root}insertExact(t,e){let i=this._root,n=this._root,r=!0,s=!0;for(;null!==i;){if(null!==i&&t.distance(i.getCoordinate())<=this._tolerance)return i.increment(),i;s=r?t.x<i.getX():t.y<i.getY(),n=i,i=s?i.getLeft():i.getRight(),r=!r}this._numberOfNodes=this._numberOfNodes+1;const o=new $i(t,e);return s?n.setLeft(o):n.setRight(o),o}}class tn{constructor(){tn.constructor_.apply(this,arguments)}static constructor_(){this._tolerance=null,this._matchNode=null,this._matchDist=0,this._p=null;const t=arguments[0],e=arguments[1];this._p=t,this._tolerance=e}visit(t){const e=this._p.distance(t.getCoordinate());if(!(e<=this._tolerance))return null;let i=!1;(null===this._matchNode||e<this._matchDist||null!==this._matchNode&&e===this._matchDist&&t.getCoordinate().compareTo(this._matchNode.getCoordinate())<1)&&(i=!0),i&&(this._matchNode=t,this._matchDist=e)}queryEnvelope(){const t=new L(this._p);return t.expandBy(this._tolerance),t}getNode(){return this._matchNode}get interfaces_(){return[Ji]}}Qi.BestMatchVisitor=tn;var en=Object.freeze({__proto__:null,KdTree:Qi});class nn{constructor(){nn.constructor_.apply(this,arguments)}static constructor_(){this._items=new C,this._subnode=new Array(4).fill(null)}static getSubnodeIndex(t,e,i){let n=-1;return t.getMinX()>=e&&(t.getMinY()>=i&&(n=3),t.getMaxY()<=i&&(n=1)),t.getMaxX()<=e&&(t.getMinY()>=i&&(n=2),t.getMaxY()<=i&&(n=0)),n}hasChildren(){for(let t=0;t<4;t++)if(null!==this._subnode[t])return!0;return!1}isPrunable(){return!(this.hasChildren()||this.hasItems())}addAllItems(t){t.addAll(this._items);for(let e=0;e<4;e++)null!==this._subnode[e]&&this._subnode[e].addAllItems(t);return t}getNodeCount(){let t=0;for(let e=0;e<4;e++)null!==this._subnode[e]&&(t+=this._subnode[e].size());return t+1}size(){let t=0;for(let e=0;e<4;e++)null!==this._subnode[e]&&(t+=this._subnode[e].size());return t+this._items.size()}addAllItemsFromOverlapping(t,e){if(!this.isSearchMatch(t))return null;e.addAll(this._items);for(let i=0;i<4;i++)null!==this._subnode[i]&&this._subnode[i].addAllItemsFromOverlapping(t,e)}visitItems(t,e){for(let t=this._items.iterator();t.hasNext();)e.visitItem(t.next())}hasItems(){return!this._items.isEmpty()}remove(t,e){if(!this.isSearchMatch(t))return!1;let i=!1;for(let n=0;n<4;n++)if(null!==this._subnode[n]&&(i=this._subnode[n].remove(t,e),i)){this._subnode[n].isPrunable()&&(this._subnode[n]=null);break}return i||(i=this._items.remove(e),i)}visit(t,e){if(!this.isSearchMatch(t))return null;this.visitItems(t,e);for(let i=0;i<4;i++)null!==this._subnode[i]&&this._subnode[i].visit(t,e)}getItems(){return this._items}depth(){let t=0;for(let e=0;e<4;e++)if(null!==this._subnode[e]){const i=this._subnode[e].depth();i>t&&(t=i)}return t+1}isEmpty(){let t=!0;if(this._items.isEmpty()){for(let e=0;e<4;e++)if(null!==this._subnode[e]&&!this._subnode[e].isEmpty()){t=!1;break}}else t=!1;return t}add(t){this._items.add(t)}get interfaces_(){return[h]}}function rn(){}rn.exponent=function(t){return function(t,e){let i,n,r,s;if(s||(i=e<0||1/e<0,isFinite(e)||(s={d:32752,c:0,b:0,a:0},i&&(s.d+=32768),n=Math.pow(2,11)-1,r=0)),!s){for(n=1023,r=Math.abs(e);r>=2;)n++,r/=2;for(;r<1&&n>0;)n--,r*=2;n<=0&&(r/=2)}return n}(0,t)-1023},rn.powerOf2=function(t){return Math.pow(2,t)};class sn{constructor(){sn.constructor_.apply(this,arguments)}static constructor_(){this._pt=new f,this._level=0,this._env=null;const t=arguments[0];this.computeKey(t)}static computeQuadLevel(t){const e=t.getWidth(),i=t.getHeight(),n=e>i?e:i;return rn.exponent(n)+1}getLevel(){return this._level}computeKey(){if(1===arguments.length){const t=arguments[0];for(this._level=sn.computeQuadLevel(t),this._env=new L,this.computeKey(this._level,t);!this._env.contains(t);)this._level+=1,this.computeKey(this._level,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=rn.powerOf2(t);this._pt.x=Math.floor(e.getMinX()/i)*i,this._pt.y=Math.floor(e.getMinY()/i)*i,this._env.init(this._pt.x,this._pt.x+i,this._pt.y,this._pt.y+i)}}getEnvelope(){return this._env}getCentre(){return new f((this._env.getMinX()+this._env.getMaxX())/2,(this._env.getMinY()+this._env.getMaxY())/2)}getPoint(){return this._pt}}class on extends nn{constructor(){super(),on.constructor_.apply(this,arguments)}static constructor_(){this._env=null,this._centrex=null,this._centrey=null,this._level=null;const t=arguments[0],e=arguments[1];this._env=t,this._level=e,this._centrex=(t.getMinX()+t.getMaxX())/2,this._centrey=(t.getMinY()+t.getMaxY())/2}static createNode(t){const e=new sn(t);return new on(e.getEnvelope(),e.getLevel())}static createExpanded(t,e){const i=new L(e);null!==t&&i.expandToInclude(t._env);const n=on.createNode(i);return null!==t&&n.insertNode(t),n}find(t){const e=nn.getSubnodeIndex(t,this._centrex,this._centrey);return-1===e?this:null!==this._subnode[e]?this._subnode[e].find(t):this}isSearchMatch(t){return null!==t&&this._env.intersects(t)}getSubnode(t){return null===this._subnode[t]&&(this._subnode[t]=this.createSubnode(t)),this._subnode[t]}getEnvelope(){return this._env}getNode(t){const e=nn.getSubnodeIndex(t,this._centrex,this._centrey);return-1!==e?this.getSubnode(e).getNode(t):this}createSubnode(t){let e=0,i=0,n=0,r=0;switch(t){case 0:e=this._env.getMinX(),i=this._centrex,n=this._env.getMinY(),r=this._centrey;break;case 1:e=this._centrex,i=this._env.getMaxX(),n=this._env.getMinY(),r=this._centrey;break;case 2:e=this._env.getMinX(),i=this._centrex,n=this._centrey,r=this._env.getMaxY();break;case 3:e=this._centrex,i=this._env.getMaxX(),n=this._centrey,r=this._env.getMaxY()}const s=new L(e,i,n,r);return new on(s,this._level-1)}insertNode(t){d.isTrue(null===this._env||this._env.contains(t._env));const e=nn.getSubnodeIndex(t._env,this._centrex,this._centrey);if(t._level===this._level-1)this._subnode[e]=t;else{const i=this.createSubnode(e);i.insertNode(t),this._subnode[e]=i}}}class an{static isZeroWidth(t,e){const i=e-t;if(0===i)return!0;const n=i/Math.max(Math.abs(t),Math.abs(e));return rn.exponent(n)<=an.MIN_BINARY_EXPONENT}}an.MIN_BINARY_EXPONENT=-50;class ln extends nn{constructor(){super()}insert(t,e){const i=nn.getSubnodeIndex(t,ln.origin.x,ln.origin.y);if(-1===i)return this.add(e),null;const n=this._subnode[i];if(null===n||!n.getEnvelope().contains(t)){const e=on.createExpanded(n,t);this._subnode[i]=e}this.insertContained(this._subnode[i],t,e)}isSearchMatch(t){return!0}insertContained(t,e,i){d.isTrue(t.getEnvelope().contains(e));const n=an.isZeroWidth(e.getMinX(),e.getMaxX()),r=an.isZeroWidth(e.getMinY(),e.getMaxY());let s=null;s=n||r?t.find(e):t.getNode(e),s.add(i)}}ln.origin=new f(0,0);class hn{insert(t,e){}remove(t,e){}query(){}}class cn{constructor(){cn.constructor_.apply(this,arguments)}static constructor_(){this._root=null,this._minExtent=1,this._root=new ln}static ensureExtent(t,e){let i=t.getMinX(),n=t.getMaxX(),r=t.getMinY(),s=t.getMaxY();return i!==n&&r!==s?t:(i===n&&(i-=e/2,n+=e/2),r===s&&(r-=e/2,s+=e/2),new L(i,n,r,s))}size(){return null!==this._root?this._root.size():0}insert(t,e){this.collectStats(t);const i=cn.ensureExtent(t,this._minExtent);this._root.insert(i,e)}query(){if(1===arguments.length){const t=arguments[0],e=new Oe;return this.query(t,e),e.getItems()}if(2===arguments.length){const t=arguments[0],e=arguments[1];this._root.visit(t,e)}}queryAll(){const t=new C;return this._root.addAllItems(t),t}remove(t,e){const i=cn.ensureExtent(t,this._minExtent);return this._root.remove(i,e)}collectStats(t){const e=t.getWidth();e<this._minExtent&&e>0&&(this._minExtent=e);const i=t.getHeight();i<this._minExtent&&i>0&&(this._minExtent=i)}depth(){return null!==this._root?this._root.depth():0}isEmpty(){return null===this._root||this._root.isEmpty()}get interfaces_(){return[hn,h]}}var un=Object.freeze({__proto__:null,Quadtree:cn});class dn{getBounds(){}}class gn{constructor(){gn.constructor_.apply(this,arguments)}static constructor_(){this._bounds=null,this._item=null;const t=arguments[0],e=arguments[1];this._bounds=t,this._item=e}getItem(){return this._item}getBounds(){return this._bounds}get interfaces_(){return[dn,h]}}class _n{constructor(){_n.constructor_.apply(this,arguments)}static constructor_(){this._size=null,this._items=null,this._size=0,this._items=new C,this._items.add(null)}poll(){if(this.isEmpty())return null;const t=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),t}size(){return this._size}reorder(t){let e=null;const i=this._items.get(t);for(;2*t<=this._size&&(e=2*t,e!==this._size&&this._items.get(e+1).compareTo(this._items.get(e))<0&&e++,this._items.get(e).compareTo(i)<0);t=e)this._items.set(t,this._items.get(e));this._items.set(t,i)}clear(){this._size=0,this._items.clear()}peek(){return this.isEmpty()?null:this._items.get(1)}isEmpty(){return 0===this._size}add(t){this._items.add(null),this._size+=1;let e=this._size;for(this._items.set(0,t);t.compareTo(this._items.get(Math.trunc(e/2)))<0;e/=2)this._items.set(e,this._items.get(Math.trunc(e/2)));this._items.set(e,t)}}class pn{constructor(){pn.constructor_.apply(this,arguments)}static constructor_(){if(this._childBoundables=new C,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._level=t}}getLevel(){return this._level}size(){return this._childBoundables.size()}getChildBoundables(){return this._childBoundables}addChildBoundable(t){d.isTrue(null===this._bounds),this._childBoundables.add(t)}isEmpty(){return this._childBoundables.isEmpty()}getBounds(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds}get interfaces_(){return[dn,h]}}class fn{static maxDistance(t,e,i,n,r,s,o,a){let l=fn.distance(t,e,r,s);return l=Math.max(l,fn.distance(t,e,o,a)),l=Math.max(l,fn.distance(i,n,r,s)),l=Math.max(l,fn.distance(i,n,o,a)),l}static distance(t,e,i,n){const r=i-t,s=n-e;return Math.sqrt(r*r+s*s)}static maximumDistance(t,e){const i=Math.min(t.getMinX(),e.getMinX()),n=Math.min(t.getMinY(),e.getMinY()),r=Math.max(t.getMaxX(),e.getMaxX()),s=Math.max(t.getMaxY(),e.getMaxY());return fn.distance(i,n,r,s)}static minMaxDistance(t,e){const i=t.getMinX(),n=t.getMinY(),r=t.getMaxX(),s=t.getMaxY(),o=e.getMinX(),a=e.getMinY(),l=e.getMaxX(),h=e.getMaxY();let c=fn.maxDistance(i,n,i,s,o,a,o,h);return c=Math.min(c,fn.maxDistance(i,n,i,s,o,a,l,a)),c=Math.min(c,fn.maxDistance(i,n,i,s,l,h,o,h)),c=Math.min(c,fn.maxDistance(i,n,i,s,l,h,l,a)),c=Math.min(c,fn.maxDistance(i,n,r,n,o,a,o,h)),c=Math.min(c,fn.maxDistance(i,n,r,n,o,a,l,a)),c=Math.min(c,fn.maxDistance(i,n,r,n,l,h,o,h)),c=Math.min(c,fn.maxDistance(i,n,r,n,l,h,l,a)),c=Math.min(c,fn.maxDistance(r,s,i,s,o,a,o,h)),c=Math.min(c,fn.maxDistance(r,s,i,s,o,a,l,a)),c=Math.min(c,fn.maxDistance(r,s,i,s,l,h,o,h)),c=Math.min(c,fn.maxDistance(r,s,i,s,l,h,l,a)),c=Math.min(c,fn.maxDistance(r,s,r,n,o,a,o,h)),c=Math.min(c,fn.maxDistance(r,s,r,n,o,a,l,a)),c=Math.min(c,fn.maxDistance(r,s,r,n,l,h,o,h)),c=Math.min(c,fn.maxDistance(r,s,r,n,l,h,l,a)),c}}class mn{constructor(){mn.constructor_.apply(this,arguments)}static constructor_(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;const t=arguments[0],e=arguments[1],i=arguments[2];this._boundable1=t,this._boundable2=e,this._itemDistance=i,this._distance=this.distance()}static area(t){return t.getBounds().getArea()}static isComposite(t){return t instanceof pn}maximumDistance(){return fn.maximumDistance(this._boundable1.getBounds(),this._boundable2.getBounds())}expandToQueue(t,e){const i=mn.isComposite(this._boundable1),r=mn.isComposite(this._boundable2);if(i&&r)return mn.area(this._boundable1)>mn.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,!1,t,e),null):(this.expand(this._boundable2,this._boundable1,!0,t,e),null);if(i)return this.expand(this._boundable1,this._boundable2,!1,t,e),null;if(r)return this.expand(this._boundable2,this._boundable1,!0,t,e),null;throw new n("neither boundable is composite")}isLeaves(){return!(mn.isComposite(this._boundable1)||mn.isComposite(this._boundable2))}compareTo(t){const e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0}expand(t,e,i,n,r){for(let s=t.getChildBoundables().iterator();s.hasNext();){const t=s.next();let o=null;o=i?new mn(e,t,this._itemDistance):new mn(t,e,this._itemDistance),o.getDistance()<r&&n.add(o)}}getBoundable(t){return 0===t?this._boundable1:this._boundable2}getDistance(){return this._distance}distance(){return this.isLeaves()?this._itemDistance.distance(this._boundable1,this._boundable2):this._boundable1.getBounds().distance(this._boundable2.getBounds())}get interfaces_(){return[o]}}class yn{constructor(){yn.constructor_.apply(this,arguments)}static constructor_(){if(this._root=null,this._built=!1,this._itemBoundables=new C,this._nodeCapacity=null,0===arguments.length)yn.constructor_.call(this,yn.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){const t=arguments[0];d.isTrue(t>1,"Node capacity must be greater than 1"),this._nodeCapacity=t}}static compareDoubles(t,e){return t>e?1:t<e?-1:0}queryInternal(){if(y(arguments[2],Ce)&&arguments[0]instanceof Object&&arguments[1]instanceof pn){const t=arguments[0],e=arguments[2],i=arguments[1].getChildBoundables();for(let n=0;n<i.size();n++){const r=i.get(n);this.getIntersectsOp().intersects(r.getBounds(),t)&&(r instanceof pn?this.queryInternal(t,r,e):r instanceof gn?e.visitItem(r.getItem()):d.shouldNeverReachHere())}}else if(y(arguments[2],E)&&arguments[0]instanceof Object&&arguments[1]instanceof pn){const t=arguments[0],e=arguments[2],i=arguments[1].getChildBoundables();for(let n=0;n<i.size();n++){const r=i.get(n);this.getIntersectsOp().intersects(r.getBounds(),t)&&(r instanceof pn?this.queryInternal(t,r,e):r instanceof gn?e.add(r.getItem()):d.shouldNeverReachHere())}}}getNodeCapacity(){return this._nodeCapacity}lastNode(t){return t.get(t.size()-1)}size(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){let t=0;for(let e=arguments[0].getChildBoundables().iterator();e.hasNext();){const i=e.next();i instanceof pn?t+=this.size(i):i instanceof gn&&(t+=1)}return t}}removeItem(t,e){let i=null;for(let n=t.getChildBoundables().iterator();n.hasNext();){const t=n.next();t instanceof gn&&t.getItem()===e&&(i=t)}return null!==i&&(t.getChildBoundables().remove(i),!0)}itemsTree(){if(0===arguments.length){this.build();const t=this.itemsTree(this._root);return null===t?new C:t}if(1===arguments.length){const t=arguments[0],e=new C;for(let i=t.getChildBoundables().iterator();i.hasNext();){const t=i.next();if(t instanceof pn){const i=this.itemsTree(t);null!==i&&e.add(i)}else t instanceof gn?e.add(t.getItem()):d.shouldNeverReachHere()}return e.size()<=0?null:e}}insert(t,e){d.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new gn(t,e))}boundablesAtLevel(){if(1===arguments.length){const t=arguments[0],e=new C;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(d.isTrue(t>-2),e.getLevel()===t)return i.add(e),null;for(let n=e.getChildBoundables().iterator();n.hasNext();){const e=n.next();e instanceof pn?this.boundablesAtLevel(t,e,i):(d.isTrue(e instanceof gn),-1===t&&i.add(e))}return null}}query(){if(1===arguments.length){const t=arguments[0];this.build();const e=new C;return this.isEmpty()||this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.queryInternal(t,this._root,e),e}if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.queryInternal(t,this._root,e)}}build(){if(this._built)return null;this._root=this._itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this._itemBoundables,-1),this._itemBoundables=null,this._built=!0}getRoot(){return this.build(),this._root}remove(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.remove(t,this._root,e)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];let n=this.removeItem(e,i);if(n)return!0;let r=null;for(let s=e.getChildBoundables().iterator();s.hasNext();){const e=s.next();if(this.getIntersectsOp().intersects(e.getBounds(),t)&&e instanceof pn&&(n=this.remove(t,e,i),n)){r=e;break}}return null!==r&&r.getChildBoundables().isEmpty()&&e.getChildBoundables().remove(r),n}}createHigherLevels(t,e){d.isTrue(!t.isEmpty());const i=this.createParentBoundables(t,e+1);return 1===i.size()?i.get(0):this.createHigherLevels(i,e+1)}depth(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){let t=0;for(let e=arguments[0].getChildBoundables().iterator();e.hasNext();){const i=e.next();if(i instanceof pn){const e=this.depth(i);e>t&&(t=e)}}return t+1}}createParentBoundables(t,e){d.isTrue(!t.isEmpty());const i=new C;i.add(this.createNode(e));const n=new C(t);le.sort(n,this.getComparator());for(let t=n.iterator();t.hasNext();){const n=t.next();this.lastNode(i).getChildBoundables().size()===this.getNodeCapacity()&&i.add(this.createNode(e)),this.lastNode(i).addChildBoundable(n)}return i}isEmpty(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()}get interfaces_(){return[h]}}yn.IntersectsOp=function(){},yn.DEFAULT_NODE_CAPACITY=10;class vn{distance(t,e){}}class xn extends yn{constructor(){super(),xn.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)xn.constructor_.call(this,xn.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){const t=arguments[0];yn.constructor_.call(this,t)}}static centreX(t){return xn.avg(t.getMinX(),t.getMaxX())}static avg(t,e){return(t+e)/2}static getItems(t){const e=new Array(t.size()).fill(null);let i=0;for(;!t.isEmpty();){const n=t.poll();e[i]=n.getBoundable(0).getItem(),i++}return e}static centreY(t){return xn.avg(t.getMinY(),t.getMaxY())}createParentBoundablesFromVerticalSlices(t,e){d.isTrue(t.length>0);const i=new C;for(let n=0;n<t.length;n++)i.addAll(this.createParentBoundablesFromVerticalSlice(t[n],e));return i}nearestNeighbourK(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.nearestNeighbourK(t,s.POSITIVE_INFINITY,e)}if(3===arguments.length){const t=arguments[0],e=arguments[2];let i=arguments[1];const n=new _n;n.add(t);const r=new _n;for(;!n.isEmpty()&&i>=0;){const t=n.poll(),s=t.getDistance();if(s>=i)break;t.isLeaves()?r.size()<e?r.add(t):(r.peek().getDistance()>s&&(r.poll(),r.add(t)),i=r.peek().getDistance()):t.expandToQueue(n,i)}return xn.getItems(r)}}createNode(t){return new En(t)}size(){return 0===arguments.length?super.size.call(this):super.size.apply(this,arguments)}insert(){if(!(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L))return super.insert.apply(this,arguments);{const t=arguments[0],e=arguments[1];if(t.isNull())return null;super.insert.call(this,t,e)}}getIntersectsOp(){return xn.intersectsOp}verticalSlices(t,e){const i=Math.trunc(Math.ceil(t.size()/e)),n=new Array(e).fill(null),r=t.iterator();for(let t=0;t<e;t++){n[t]=new C;let e=0;for(;r.hasNext()&&e<i;){const i=r.next();n[t].add(i),e++}}return n}query(){if(1===arguments.length){const t=arguments[0];return super.query.call(this,t)}if(2===arguments.length){const t=arguments[0],e=arguments[1];super.query.call(this,t,e)}}getComparator(){return xn.yComparator}createParentBoundablesFromVerticalSlice(t,e){return super.createParentBoundables.call(this,t,e)}remove(){if(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L){const t=arguments[0],e=arguments[1];return super.remove.call(this,t,e)}return super.remove.apply(this,arguments)}depth(){return 0===arguments.length?super.depth.call(this):super.depth.apply(this,arguments)}createParentBoundables(t,e){d.isTrue(!t.isEmpty());const i=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),n=new C(t);le.sort(n,xn.xComparator);const r=this.verticalSlices(n,Math.trunc(Math.ceil(Math.sqrt(i))));return this.createParentBoundablesFromVerticalSlices(r,e)}nearestNeighbour(){if(1===arguments.length){if(y(arguments[0],vn)){const t=arguments[0];if(this.isEmpty())return null;const e=new mn(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(e)}if(arguments[0]instanceof mn){const t=arguments[0];let e=s.POSITIVE_INFINITY,i=null;const n=new _n;for(n.add(t);!n.isEmpty()&&e>0;){const t=n.poll(),r=t.getDistance();if(r>=e)break;t.isLeaves()?(e=r,i=t):t.expandToQueue(n,e)}return null===i?null:[i.getBoundable(0).getItem(),i.getBoundable(1).getItem()]}}else{if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this.isEmpty()||t.isEmpty())return null;const i=new mn(this.getRoot(),t.getRoot(),e);return this.nearestNeighbour(i)}if(3===arguments.length){const t=arguments[2],e=new gn(arguments[0],arguments[1]),i=new mn(this.getRoot(),e,t);return this.nearestNeighbour(i)[0]}if(4===arguments.length){const t=arguments[2],e=arguments[3],i=new gn(arguments[0],arguments[1]),n=new mn(this.getRoot(),i,t);return this.nearestNeighbourK(n,e)}}}isWithinDistance(){if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=s.POSITIVE_INFINITY;const n=new _n;for(n.add(t);!n.isEmpty();){const t=n.poll(),r=t.getDistance();if(r>e)return!1;if(t.maximumDistance()<=e)return!0;if(t.isLeaves()){if(i=r,i<=e)return!0}else t.expandToQueue(n,i)}return!1}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=new mn(this.getRoot(),t.getRoot(),e);return this.isWithinDistance(n,i)}}get interfaces_(){return[hn,h]}}class En extends pn{constructor(){super(),En.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0];pn.constructor_.call(this,t)}computeBounds(){let t=null;for(let e=this.getChildBoundables().iterator();e.hasNext();){const i=e.next();null===t?t=new L(i.getBounds()):t.expandToInclude(i.getBounds())}return t}}xn.STRtreeNode=En,xn.xComparator=new class{get interfaces_(){return[l]}compare(t,e){return yn.compareDoubles(xn.centreX(t.getBounds()),xn.centreX(e.getBounds()))}},xn.yComparator=new class{get interfaces_(){return[l]}compare(t,e){return yn.compareDoubles(xn.centreY(t.getBounds()),xn.centreY(e.getBounds()))}},xn.intersectsOp=new class{get interfaces_(){return[IntersectsOp]}intersects(t,e){return t.intersects(e)}},xn.DEFAULT_NODE_CAPACITY=10;var In=Object.freeze({__proto__:null,STRtree:xn}),Cn=Object.freeze({__proto__:null,kdtree:en,quadtree:un,strtree:In});const wn=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"];class Sn{constructor(t){this.geometryFactory=t||new St}read(t){let e;e="string"==typeof t?JSON.parse(t):t;const i=e.type;if(!Tn[i])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==wn.indexOf(i)?Tn[i].call(this,e.coordinates):"GeometryCollection"===i?Tn[i].call(this,e.geometries):Tn[i].call(this,e)}write(t){const e=t.getGeometryType();if(!Ln[e])throw new Error("Geometry is not supported");return Ln[e].call(this,t)}}const Tn={Feature:function(t){const e={};for(const i in t)e[i]=t[i];if(t.geometry){const i=t.geometry.type;if(!Tn[i])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=Tn.bbox.call(this,t.bbox)),e},FeatureCollection:function(t){const e={};if(t.features){e.features=[];for(let i=0;i<t.features.length;++i)e.features.push(this.read(t.features[i]))}return t.bbox&&(e.bbox=this.parse.bbox.call(this,t.bbox)),e},coordinates:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(new f(n[0],n[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new f(t[0],t[1]),new f(t[2],t[1]),new f(t[2],t[3]),new f(t[0],t[3]),new f(t[0],t[1])])},Point:function(t){const e=new f(...t);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){const e=[];for(let i=0;i<t.length;++i)e.push(Tn.Point.call(this,t[i]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){const e=Tn.coordinates.call(this,t);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){const e=[];for(let i=0;i<t.length;++i)e.push(Tn.LineString.call(this,t[i]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){const e=Tn.coordinates.call(this,t[0]),i=this.geometryFactory.createLinearRing(e),n=[];for(let e=1;e<t.length;++e){const i=t[e],r=Tn.coordinates.call(this,i),s=this.geometryFactory.createLinearRing(r);n.push(s)}return this.geometryFactory.createPolygon(i,n)},MultiPolygon:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(Tn.Polygon.call(this,n))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(this.read(n))}return this.geometryFactory.createGeometryCollection(e)}},Ln={coordinate:function(t){const e=[t.x,t.y];return t.z&&e.push(t.z),t.m&&e.push(t.m),e},Point:function(t){return{type:"Point",coordinates:Ln.coordinate.call(this,t.getCoordinate())}},MultiPoint:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.Point.call(this,n);e.push(r.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){const e=[],i=t.getCoordinates();for(let t=0;t<i.length;++t){const n=i[t];e.push(Ln.coordinate.call(this,n))}return{type:"LineString",coordinates:e}},MultiLineString:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.LineString.call(this,n);e.push(r.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){const e=[],i=Ln.LineString.call(this,t._shell);e.push(i.coordinates);for(let i=0;i<t._holes.length;++i){const n=t._holes[i],r=Ln.LineString.call(this,n);e.push(r.coordinates)}return{type:"Polygon",coordinates:e}},MultiPolygon:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.Polygon.call(this,n);e.push(r.coordinates)}return{type:"MultiPolygon",coordinates:e}},GeometryCollection:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=n.getGeometryType();e.push(Ln[r].call(this,n))}return{type:"GeometryCollection",geometries:e}}};function Nn(t){return[t.x,t.y]}var On=Object.freeze({__proto__:null,GeoJSONReader:class{constructor(t){this.parser=new Sn(t||new St)}read(t){return this.parser.read(t)}},GeoJSONWriter:class{constructor(){this.parser=new Sn(this.geometryFactory)}write(t){return this.parser.write(t)}},OL3Parser:class{constructor(t,e){this.geometryFactory=t||new St,this.ol=e||"undefined"!=typeof ol&&ol}inject(t,e,i,n,r,s,o,a){this.ol={geom:{Point:t,LineString:e,LinearRing:i,Polygon:n,MultiPoint:r,MultiLineString:s,MultiPolygon:o,GeometryCollection:a}}}read(t){const e=this.ol;return t instanceof e.geom.Point?this.convertFromPoint(t):t instanceof e.geom.LineString?this.convertFromLineString(t):t instanceof e.geom.LinearRing?this.convertFromLinearRing(t):t instanceof e.geom.Polygon?this.convertFromPolygon(t):t instanceof e.geom.MultiPoint?this.convertFromMultiPoint(t):t instanceof e.geom.MultiLineString?this.convertFromMultiLineString(t):t instanceof e.geom.MultiPolygon?this.convertFromMultiPolygon(t):t instanceof e.geom.GeometryCollection?this.convertFromCollection(t):void 0}convertFromPoint(t){const e=t.getCoordinates();return this.geometryFactory.createPoint(new f(e[0],e[1]))}convertFromLineString(t){return this.geometryFactory.createLineString(t.getCoordinates().map((function(t){return new f(t[0],t[1])})))}convertFromLinearRing(t){return this.geometryFactory.createLinearRing(t.getCoordinates().map((function(t){return new f(t[0],t[1])})))}convertFromPolygon(t){const e=t.getLinearRings();let i=null;const n=[];for(let t=0;t<e.length;t++){const r=this.convertFromLinearRing(e[t]);0===t?i=r:n.push(r)}return this.geometryFactory.createPolygon(i,n)}convertFromMultiPoint(t){const e=t.getPoints().map((function(t){return this.convertFromPoint(t)}),this);return this.geometryFactory.createMultiPoint(e)}convertFromMultiLineString(t){const e=t.getLineStrings().map((function(t){return this.convertFromLineString(t)}),this);return this.geometryFactory.createMultiLineString(e)}convertFromMultiPolygon(t){const e=t.getPolygons().map((function(t){return this.convertFromPolygon(t)}),this);return this.geometryFactory.createMultiPolygon(e)}convertFromCollection(t){const e=t.getGeometries().map((function(t){return this.read(t)}),this);return this.geometryFactory.createGeometryCollection(e)}write(t){return"Point"===t.getGeometryType()?this.convertToPoint(t.getCoordinate()):"LineString"===t.getGeometryType()?this.convertToLineString(t):"LinearRing"===t.getGeometryType()?this.convertToLinearRing(t):"Polygon"===t.getGeometryType()?this.convertToPolygon(t):"MultiPoint"===t.getGeometryType()?this.convertToMultiPoint(t):"MultiLineString"===t.getGeometryType()?this.convertToMultiLineString(t):"MultiPolygon"===t.getGeometryType()?this.convertToMultiPolygon(t):"GeometryCollection"===t.getGeometryType()?this.convertToCollection(t):void 0}convertToPoint(t){return new this.ol.geom.Point([t.x,t.y])}convertToLineString(t){const e=t._points._coordinates.map(Nn);return new this.ol.geom.LineString(e)}convertToLinearRing(t){const e=t._points._coordinates.map(Nn);return new this.ol.geom.LinearRing(e)}convertToPolygon(t){const e=[t._shell._points._coordinates.map(Nn)];for(let i=0;i<t._holes.length;i++)e.push(t._holes[i]._points._coordinates.map(Nn));return new this.ol.geom.Polygon(e)}convertToMultiPoint(t){return new this.ol.geom.MultiPoint(t.getCoordinates().map(Nn))}convertToMultiLineString(t){const e=[];for(let i=0;i<t._geometries.length;i++)e.push(this.convertToLineString(t._geometries[i]).getCoordinates());return new this.ol.geom.MultiLineString(e)}convertToMultiPolygon(t){const e=[];for(let i=0;i<t._geometries.length;i++)e.push(this.convertToPolygon(t._geometries[i]).getCoordinates());return new this.ol.geom.MultiPolygon(e)}convertToCollection(t){const e=[];for(let i=0;i<t._geometries.length;i++){const n=t._geometries[i];e.push(this.write(n))}return new this.ol.geom.GeometryCollection(e)}},WKTReader:class{constructor(t){this.parser=new Ft(t||new St)}read(t){return this.parser.read(t)}},WKTWriter:Dt});class Rn{static relativeSign(t,e){return t<e?-1:t>e?1:0}static compare(t,e,i){if(e.equals2D(i))return 0;const n=Rn.relativeSign(e.x,i.x),r=Rn.relativeSign(e.y,i.y);switch(t){case 0:return Rn.compareValue(n,r);case 1:return Rn.compareValue(r,n);case 2:return Rn.compareValue(r,-n);case 3:return Rn.compareValue(-n,r);case 4:return Rn.compareValue(-n,-r);case 5:return Rn.compareValue(-r,-n);case 6:return Rn.compareValue(-r,n);case 7:return Rn.compareValue(n,-r)}return d.shouldNeverReachHere("invalid octant value"),0}static compareValue(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0}}class Pn{constructor(){Pn.constructor_.apply(this,arguments)}static constructor_(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._segString=t,this.coord=new f(e),this.segmentIndex=i,this._segmentOctant=n,this._isInterior=!e.equals2D(t.getCoordinate(i))}getCoordinate(){return this.coord}print(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)}compareTo(t){const e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:this._isInterior?e._isInterior?Rn.compare(this._segmentOctant,this.coord,e.coord):1:-1}isEndPoint(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t}toString(){return this.segmentIndex+":"+this.coord.toString()}isInterior(){return this._isInterior}get interfaces_(){return[o]}}class bn{constructor(){bn.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai,this._edge=null;const t=arguments[0];this._edge=t}getSplitCoordinates(){const t=new S;this.addEndpoints();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next();this.addEdgeCoordinates(i,n,t),i=n}return t.toCoordinateArray()}addCollapsedNodes(){const t=new C;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(let e=t.iterator();e.hasNext();){const t=e.next().intValue();this.add(this._edge.getCoordinate(t),t)}}createSplitEdgePts(t,e){let i=e.segmentIndex-t.segmentIndex+2;if(2===i)return[new f(t.coord),new f(e.coord)];const n=this._edge.getCoordinate(e.segmentIndex),r=e.isInterior()||!e.coord.equals2D(n);r||i--;const s=new Array(i).fill(null);let o=0;s[o++]=new f(t.coord);for(let i=t.segmentIndex+1;i<=e.segmentIndex;i++)s[o++]=this._edge.getCoordinate(i);return r&&(s[o]=new f(e.coord)),s}print(t){t.println("Intersections:");for(let e=this.iterator();e.hasNext();)e.next().print(t)}findCollapsesFromExistingVertices(t){for(let e=0;e<this._edge.size()-2;e++){const i=this._edge.getCoordinate(e),n=(this._edge.getCoordinate(e+1),this._edge.getCoordinate(e+2));i.equals2D(n)&&t.add(O.valueOf(e+1))}}addEdgeCoordinates(t,e,i){const n=this.createSplitEdgePts(t,e);i.add(n,!1)}iterator(){return this._nodeMap.values().iterator()}addSplitEdges(t){this.addEndpoints(),this.addCollapsedNodes();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next(),r=this.createSplitEdge(i,n);t.add(r),i=n}}findCollapseIndex(t,e,i){if(!t.coord.equals2D(e.coord))return!1;let n=e.segmentIndex-t.segmentIndex;return e.isInterior()||n--,1===n&&(i[0]=t.segmentIndex+1,!0)}findCollapsesFromInsertedNodes(t){const e=new Array(1).fill(null),i=this.iterator();let n=i.next();for(;i.hasNext();){const r=i.next();this.findCollapseIndex(n,r,e)&&t.add(O.valueOf(e[0])),n=r}}getEdge(){return this._edge}addEndpoints(){const t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)}createSplitEdge(t,e){const i=this.createSplitEdgePts(t,e);return new Dn(i,this._edge.getData())}add(t,e){const i=new Pn(this._edge,t,e,this._edge.getSegmentOctant(e)),n=this._nodeMap.get(i);return null!==n?(d.isTrue(n.coord.equals2D(t),"Found equal nodes with different coordinates"),n):(this._nodeMap.put(i,i),i)}checkSplitEdgesCorrectness(t){const e=this._edge.getCoordinates(),i=t.get(0).getCoordinate(0);if(!i.equals2D(e[0]))throw new c("bad split edge start point at "+i);const n=t.get(t.size()-1).getCoordinates(),r=n[n.length-1];if(!r.equals2D(e[e.length-1]))throw new c("bad split edge end point at "+r)}}class Mn{static octant(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Cannot compute the octant for point ( "+t+", "+e+" )");const i=Math.abs(t),r=Math.abs(e);return t>=0?e>=0?i>=r?0:1:i>=r?7:6:e>=0?i>=r?3:2:i>=r?4:5}if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=e.x-t.x,r=e.y-t.y;if(0===i&&0===r)throw new n("Cannot compute the octant for two identical points "+t);return Mn.octant(i,r)}}}class An{getCoordinates(){}size(){}getCoordinate(t){}isClosed(){}setData(t){}getData(){}}class Fn{addIntersection(t,e){}get interfaces_(){return[An]}}class Dn{constructor(){Dn.constructor_.apply(this,arguments)}static constructor_(){this._nodeList=new bn(this),this._pts=null,this._data=null;const t=arguments[0],e=arguments[1];this._pts=t,this._data=e}static getNodedSubstrings(){if(1===arguments.length){const t=arguments[0],e=new C;return Dn.getNodedSubstrings(t,e),e}if(2===arguments.length){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();)e.next().getNodeList().addSplitEdges(t)}}getCoordinates(){return this._pts}size(){return this._pts.length}getCoordinate(t){return this._pts[t]}isClosed(){return this._pts[0].equals(this._pts[this._pts.length-1])}getSegmentOctant(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))}setData(t){this._data=t}safeOctant(t,e){return t.equals2D(e)?0:Mn.octant(t,e)}getData(){return this._data}addIntersection(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){const t=arguments[1],e=arguments[3],i=new f(arguments[0].getIntersection(e));this.addIntersection(i,t)}}toString(){return Dt.toLineString(new pt(this._pts))}getNodeList(){return this._nodeList}addIntersectionNode(t,e){let i=e;const n=i+1;if(n<this._pts.length){const e=this._pts[n];t.equals2D(e)&&(i=n)}return this._nodeList.add(t,i)}addIntersections(t,e,i){for(let n=0;n<t.getIntersectionNum();n++)this.addIntersection(t,e,i,n)}get interfaces_(){return[Fn]}}class Gn{constructor(){Gn.constructor_.apply(this,arguments)}static constructor_(){this._overlapSeg1=new Vt,this._overlapSeg2=new Vt}overlap(){if(2===arguments.length);else if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3];arguments[0].getLineSegment(t,this._overlapSeg1),e.getLineSegment(i,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}}}class kn{constructor(){kn.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._pts=t,this._start=e,this._end=i,this._context=n}getLineSegment(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]}computeSelect(t,e,i,n){const r=this._pts[e],s=this._pts[i];if(i-e==1)return n.select(this,e),null;if(!t.intersects(r,s))return null;const o=Math.trunc((e+i)/2);e<o&&this.computeSelect(t,e,o,n),o<i&&this.computeSelect(t,o,i,n)}getCoordinates(){const t=new Array(this._end-this._start+1).fill(null);let e=0;for(let i=this._start;i<=this._end;i++)t[e++]=this._pts[i];return t}computeOverlaps(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.computeOverlaps(this._start,this._end,t,t._start,t._end,e)}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];if(e-t==1&&r-n==1)return s.overlap(this,t,i,n),null;if(!this.overlaps(t,e,i,n,r))return null;const o=Math.trunc((t+e)/2),a=Math.trunc((n+r)/2);t<o&&(n<a&&this.computeOverlaps(t,o,i,n,a,s),a<r&&this.computeOverlaps(t,o,i,a,r,s)),o<e&&(n<a&&this.computeOverlaps(o,e,i,n,a,s),a<r&&this.computeOverlaps(o,e,i,a,r,s))}}setId(t){this._id=t}select(t,e){this.computeSelect(t,this._start,this._end,e)}getEnvelope(){if(null===this._env){const t=this._pts[this._start],e=this._pts[this._end];this._env=new L(t,e)}return this._env}overlaps(t,e,i,n,r){return L.intersects(this._pts[t],this._pts[e],i._pts[n],i._pts[r])}getEndIndex(){return this._end}getStartIndex(){return this._start}getContext(){return this._context}getId(){return this._id}}class Vn{static findChainEnd(t,e){let i=e;for(;i<t.length-1&&t[i].equals2D(t[i+1]);)i++;if(i>=t.length-1)return t.length-1;const n=di.quadrant(t[i],t[i+1]);let r=e+1;for(;r<t.length&&(t[r-1].equals2D(t[r])||di.quadrant(t[r-1],t[r])===n);)r++;return r-1}static getChains(){if(1===arguments.length){const t=arguments[0];return Vn.getChains(t,null)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new C;let n=0;do{const r=Vn.findChainEnd(t,n),s=new kn(t,n,r,e);i.add(s),n=r}while(n<t.length-1);return i}}}class Bn{computeNodes(t){}getNodedSubstrings(){}}class Yn{constructor(){Yn.constructor_.apply(this,arguments)}static constructor_(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this.setSegmentIntersector(t)}}setSegmentIntersector(t){this._segInt=t}get interfaces_(){return[Bn]}}class zn extends Yn{constructor(){super(),zn.constructor_.apply(this,arguments)}static constructor_(){if(this._monoChains=new C,this._index=new xn,this._idCounter=0,this._nodedSegStrings=null,this._nOverlaps=0,0===arguments.length);else if(1===arguments.length){const t=arguments[0];Yn.constructor_.call(this,t)}}getMonotoneChains(){return this._monoChains}getNodedSubstrings(){return Dn.getNodedSubstrings(this._nodedSegStrings)}getIndex(){return this._index}add(t){for(let e=Vn.getChains(t.getCoordinates(),t).iterator();e.hasNext();){const t=e.next();t.setId(this._idCounter++),this._index.insert(t.getEnvelope(),t),this._monoChains.add(t)}}computeNodes(t){this._nodedSegStrings=t;for(let e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()}intersectChains(){const t=new qn(this._segInt);for(let e=this._monoChains.iterator();e.hasNext();){const i=e.next();for(let e=this._index.query(i.getEnvelope()).iterator();e.hasNext();){const n=e.next();if(n.getId()>i.getId()&&(i.computeOverlaps(n,t),this._nOverlaps++),this._segInt.isDone())return null}}}}class qn extends Gn{constructor(){super(),qn.constructor_.apply(this,arguments)}static constructor_(){this._si=null;const t=arguments[0];this._si=t}overlap(){if(4!==arguments.length)return super.overlap.apply(this,arguments);{const t=arguments[1],e=arguments[2],i=arguments[3],n=arguments[0].getContext(),r=e.getContext();this._si.processIntersections(n,t,r,i)}}}zn.SegmentOverlapAction=qn;class Xn{constructor(){Xn.constructor_.apply(this,arguments)}static constructor_(){if(this._noder=null,this._scaleFactor=null,this._offsetX=null,this._offsetY=null,this._isScaled=!1,2===arguments.length){const t=arguments[0],e=arguments[1];Xn.constructor_.call(this,t,e,0,0)}else if(4===arguments.length){const t=arguments[0],e=arguments[1];this._noder=t,this._scaleFactor=e,this._isScaled=!this.isIntegerPrecision()}}rescale(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.rescale(e.getCoordinates())}else if(arguments[0]instanceof Array){const t=arguments[0];for(let e=0;e<t.length;e++)t[e].x=t[e].x/this._scaleFactor+this._offsetX,t[e].y=t[e].y/this._scaleFactor+this._offsetY;2===t.length&&t[0].equals2D(t[1])&&D.out.println(t)}}scale(){if(y(arguments[0],v)){const t=arguments[0],e=new C(t.size());for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new Dn(this.scale(t.getCoordinates()),t.getData()))}return e}if(arguments[0]instanceof Array){const t=arguments[0],e=new Array(t.length).fill(null);for(let i=0;i<t.length;i++)e[i]=new f(Math.round((t[i].x-this._offsetX)*this._scaleFactor),Math.round((t[i].y-this._offsetY)*this._scaleFactor),t[i].getZ());return gt.removeRepeatedPoints(e)}}isIntegerPrecision(){return 1===this._scaleFactor}getNodedSubstrings(){const t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t}computeNodes(t){let e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)}get interfaces_(){return[Bn]}}var jn=Object.freeze({__proto__:null,MCIndexNoder:zn,ScaledNoder:Xn,SegmentString:An});class Un{constructor(){Un.constructor_.apply(this,arguments)}static constructor_(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){const t=arguments[0];Un.constructor_.call(this,t,ti.MOD2_BOUNDARY_RULE)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geom=t,this._geomFact=t.getFactory(),this._bnRule=e}}static getBoundary(){return 1===arguments.length?new Un(arguments[0]).getBoundary():2===arguments.length?new Un(arguments[0],arguments[1]).getBoundary():void 0}boundaryMultiLineString(t){if(this._geom.isEmpty())return this.getEmptyMultiPoint();const e=this.computeBoundaryCoordinates(t);return 1===e.length?this._geomFact.createPoint(e[0]):this._geomFact.createMultiPointFromCoords(e)}getBoundary(){return this._geom instanceof Z?this.boundaryLineString(this._geom):this._geom instanceof wt?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()}boundaryLineString(t){return this._geom.isEmpty()?this.getEmptyMultiPoint():t.isClosed()?this._bnRule.isInBoundary(2)?t.getStartPoint():this._geomFact.createMultiPoint():this._geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])}getEmptyMultiPoint(){return this._geomFact.createMultiPoint()}computeBoundaryCoordinates(t){const e=new C;this._endpointMap=new Ai;for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);0!==i.getNumPoints()&&(this.addEndpoint(i.getCoordinateN(0)),this.addEndpoint(i.getCoordinateN(i.getNumPoints()-1)))}for(let t=this._endpointMap.entrySet().iterator();t.hasNext();){const i=t.next(),n=i.getValue().count;this._bnRule.isInBoundary(n)&&e.add(i.getKey())}return gt.toCoordinateArray(e)}addEndpoint(t){let e=this._endpointMap.get(t);null===e&&(e=new Wn,this._endpointMap.put(t,e)),e.count++}}class Wn{constructor(){Wn.constructor_.apply(this,arguments)}static constructor_(){this.count=null}}class Hn{constructor(){Hn.constructor_.apply(this,arguments)}static constructor_(){if(this._inputGeom=null,this._isClosedEndpointsInInterior=!0,this._nonSimpleLocation=null,1===arguments.length){const t=arguments[0];this._inputGeom=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputGeom=t,this._isClosedEndpointsInInterior=!e.isInBoundary(2)}}static isSimple(){return 1===arguments.length?new Hn(arguments[0]).isSimple():2===arguments.length?new Hn(arguments[0],arguments[1]).isSimple():void 0}isSimpleMultiPoint(t){if(t.isEmpty())return!0;const e=new rt;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i).getCoordinate();if(e.contains(n))return this._nonSimpleLocation=n,!1;e.add(n)}return!0}isSimplePolygonal(t){for(let e=ae.getLines(t).iterator();e.hasNext();){const t=e.next();if(!this.isSimpleLinearGeometry(t))return!1}return!0}hasClosedEndpointIntersection(t){const e=new Ai;for(let i=t.getEdgeIterator();i.hasNext();){const t=i.next(),n=t.isClosed(),r=t.getCoordinate(0);this.addEndpoint(e,r,n);const s=t.getCoordinate(t.getNumPoints()-1);this.addEndpoint(e,s,n)}for(let t=e.values().iterator();t.hasNext();){const e=t.next();if(e.isClosed&&2!==e.degree)return this._nonSimpleLocation=e.getCoordinate(),!0}return!1}getNonSimpleLocation(){return this._nonSimpleLocation}isSimpleLinearGeometry(t){if(t.isEmpty())return!0;const e=new Zi(0,t),i=new kt,n=e.computeSelfNodes(i,!0);return!(n.hasIntersection()&&(n.hasProperIntersection()?(this._nonSimpleLocation=n.getProperIntersectionPoint(),1):this.hasNonEndpointIntersection(e)||this._isClosedEndpointsInInterior&&this.hasClosedEndpointIntersection(e)))}hasNonEndpointIntersection(t){for(let e=t.getEdgeIterator();e.hasNext();){const t=e.next(),i=t.getMaximumSegmentIndex();for(let e=t.getEdgeIntersectionList().iterator();e.hasNext();){const t=e.next();if(!t.isEndPoint(i))return this._nonSimpleLocation=t.getCoordinate(),!0}}return!1}addEndpoint(t,e,i){let n=t.get(e);null===n&&(n=new Zn(e),t.put(e,n)),n.addEndpoint(i)}computeSimple(t){return this._nonSimpleLocation=null,!!t.isEmpty()||(t instanceof Z||t instanceof wt?this.isSimpleLinearGeometry(t):t instanceof at?this.isSimpleMultiPoint(t):y(t,tt)?this.isSimplePolygonal(t):!(t instanceof ot)||this.isSimpleGeometryCollection(t))}isSimple(){return this._nonSimpleLocation=null,this.computeSimple(this._inputGeom)}isSimpleGeometryCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(!this.computeSimple(i))return!1}return!0}}class Zn{constructor(){Zn.constructor_.apply(this,arguments)}static constructor_(){this.pt=null,this.isClosed=null,this.degree=null;const t=arguments[0];this.pt=t,this.isClosed=!1,this.degree=0}addEndpoint(t){this.degree++,this.isClosed|=t}getCoordinate(){return this.pt}}Hn.EndpointInfo=Zn;class Kn{constructor(){Kn.constructor_.apply(this,arguments)}static constructor_(){if(this._quadrantSegments=Kn.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=Kn.CAP_ROUND,this._joinStyle=Kn.JOIN_ROUND,this._mitreLimit=Kn.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=Kn.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this.setQuadrantSegments(t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.setQuadrantSegments(t),this.setEndCapStyle(e)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.setQuadrantSegments(t),this.setEndCapStyle(e),this.setJoinStyle(i),this.setMitreLimit(n)}}static bufferDistanceError(t){const e=Math.PI/2/t;return 1-Math.cos(e/2)}getEndCapStyle(){return this._endCapStyle}isSingleSided(){return this._isSingleSided}setQuadrantSegments(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=Kn.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=Kn.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==Kn.JOIN_ROUND&&(this._quadrantSegments=Kn.DEFAULT_QUADRANT_SEGMENTS)}getJoinStyle(){return this._joinStyle}setJoinStyle(t){this._joinStyle=t}setSimplifyFactor(t){this._simplifyFactor=t<0?0:t}getSimplifyFactor(){return this._simplifyFactor}getQuadrantSegments(){return this._quadrantSegments}setEndCapStyle(t){this._endCapStyle=t}getMitreLimit(){return this._mitreLimit}setMitreLimit(t){this._mitreLimit=t}setSingleSided(t){this._isSingleSided=t}}Kn.CAP_ROUND=1,Kn.CAP_FLAT=2,Kn.CAP_SQUARE=3,Kn.JOIN_ROUND=1,Kn.JOIN_MITRE=2,Kn.JOIN_BEVEL=3,Kn.DEFAULT_QUADRANT_SEGMENTS=8,Kn.DEFAULT_MITRE_LIMIT=5,Kn.DEFAULT_SIMPLIFY_FACTOR=.01;class Jn{constructor(){Jn.constructor_.apply(this,arguments)}static constructor_(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null}getCoordinate(){return this._minCoord}getRightmostSide(t,e){let i=this.getRightmostSideOfSegment(t,e);return i<0&&(i=this.getRightmostSideOfSegment(t,e-1)),i<0&&(this._minCoord=null,this.checkForRightmostCoordinate(t)),i}findRightmostEdgeAtVertex(){const t=this._minDe.getEdge().getCoordinates();d.isTrue(this._minIndex>0&&this._minIndex<t.length,"rightmost point expected to be interior vertex of edge");const e=t[this._minIndex-1],i=t[this._minIndex+1],n=A.index(this._minCoord,i,e);let r=!1;(e.y<this._minCoord.y&&i.y<this._minCoord.y&&n===A.COUNTERCLOCKWISE||e.y>this._minCoord.y&&i.y>this._minCoord.y&&n===A.CLOCKWISE)&&(r=!0),r&&(this._minIndex=this._minIndex-1)}getRightmostSideOfSegment(t,e){const i=t.getEdge().getCoordinates();if(e<0||e+1>=i.length)return-1;if(i[e].y===i[e+1].y)return-1;let n=xi.LEFT;return i[e].y<i[e+1].y&&(n=xi.RIGHT),n}getEdge(){return this._orientedDe}checkForRightmostCoordinate(t){const e=t.getEdge().getCoordinates();for(let i=0;i<e.length-1;i++)(null===this._minCoord||e[i].x>this._minCoord.x)&&(this._minDe=t,this._minIndex=i,this._minCoord=e[i])}findRightmostEdgeAtNode(){const t=this._minDe.getNode().getEdges();this._minDe=t.getRightmostEdge(),this._minDe.isForward()||(this._minDe=this._minDe.getSym(),this._minIndex=this._minDe.getEdge().getCoordinates().length-1)}findEdge(t){for(let e=t.iterator();e.hasNext();){const t=e.next();t.isForward()&&this.checkForRightmostCoordinate(t)}d.isTrue(0!==this._minIndex||this._minCoord.equals(this._minDe.getCoordinate()),"inconsistency in rightmost processing"),0===this._minIndex?this.findRightmostEdgeAtNode():this.findRightmostEdgeAtVertex(),this._orientedDe=this._minDe,this.getRightmostSide(this._minDe,this._minIndex)===xi.LEFT&&(this._orientedDe=this._minDe.getSym())}}class $n{constructor(){this.array=[]}addLast(t){this.array.push(t)}removeFirst(){return this.array.shift()}isEmpty(){return 0===this.array.length}}class Qn{constructor(){Qn.constructor_.apply(this,arguments)}static constructor_(){this._finder=null,this._dirEdgeList=new C,this._nodes=new C,this._rightMostCoord=null,this._env=null,this._finder=new Jn}clearVisitedEdges(){for(let t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)}getRightmostCoordinate(){return this._rightMostCoord}computeNodeDepth(t){let e=null;for(let i=t.getEdges().iterator();i.hasNext();){const t=i.next();if(t.isVisited()||t.getSym().isVisited()){e=t;break}}if(null===e)throw new ji("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(let e=t.getEdges().iterator();e.hasNext();){const t=e.next();t.setVisited(!0),this.copySymDepths(t)}}computeDepth(t){this.clearVisitedEdges();const e=this._finder.getEdge();e.getNode(),e.getLabel(),e.setEdgeDepths(xi.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)}create(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()}findResultEdges(){for(let t=this._dirEdgeList.iterator();t.hasNext();){const e=t.next();e.getDepth(xi.RIGHT)>=1&&e.getDepth(xi.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}}computeDepths(t){const e=new vt,i=new $n,n=t.getNode();for(i.addLast(n),e.add(n),t.setVisited(!0);!i.isEmpty();){const t=i.removeFirst();e.add(t),this.computeNodeDepth(t);for(let n=t.getEdges().iterator();n.hasNext();){const t=n.next().getSym();if(t.isVisited())continue;const r=t.getNode();e.contains(r)||(i.addLast(r),e.add(r))}}}compareTo(t){const e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0}getEnvelope(){if(null===this._env){const t=new L;for(let e=this._dirEdgeList.iterator();e.hasNext();){const i=e.next().getEdge().getCoordinates();for(let e=0;e<i.length-1;e++)t.expandToInclude(i[e])}this._env=t}return this._env}addReachable(t){const e=new Xe;for(e.add(t);!e.empty();){const t=e.pop();this.add(t,e)}}copySymDepths(t){const e=t.getSym();e.setDepth(xi.LEFT,t.getDepth(xi.RIGHT)),e.setDepth(xi.RIGHT,t.getDepth(xi.LEFT))}add(t,e){t.setVisited(!0),this._nodes.add(t);for(let i=t.getEdges().iterator();i.hasNext();){const t=i.next();this._dirEdgeList.add(t);const n=t.getSym().getNode();n.isVisited()||e.push(n)}}getNodes(){return this._nodes}getDirectedEdges(){return this._dirEdgeList}get interfaces_(){return[o]}}class tr{constructor(){tr.constructor_.apply(this,arguments)}static constructor_(){if(this._startDe=null,this._maxNodeDegree=-1,this._edges=new C,this._pts=new C,this._label=new Ti(Bt.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new C,this._geometryFactory=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()}}computeRing(){if(null!==this._ring)return null;const t=new Array(this._pts.size()).fill(null);for(let e=0;e<this._pts.size();e++)t[e]=this._pts.get(e);this._ring=this._geometryFactory.createLinearRing(t),this._isHole=A.isCCW(this._ring.getCoordinates())}isIsolated(){return 1===this._label.getGeometryCount()}computePoints(t){this._startDe=t;let e=t,i=!0;do{if(null===e)throw new ji("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new ji("Directed Edge visited twice during ring-building at "+e.getCoordinate());this._edges.add(e);const t=e.getLabel();d.isTrue(t.isArea()),this.mergeLabel(t),this.addPoints(e.getEdge(),e.isForward(),i),i=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this._startDe)}getLinearRing(){return this._ring}getCoordinate(t){return this._pts.get(t)}computeMaxNodeDegree(){this._maxNodeDegree=0;let t=this._startDe;do{const e=t.getNode().getEdges().getOutgoingDegree(this);e>this._maxNodeDegree&&(this._maxNodeDegree=e),t=this.getNext(t)}while(t!==this._startDe);this._maxNodeDegree*=2}addPoints(t,e,i){const n=t.getCoordinates();if(e){let t=1;i&&(t=0);for(let e=t;e<n.length;e++)this._pts.add(n[e])}else{let t=n.length-2;i&&(t=n.length-1);for(let e=t;e>=0;e--)this._pts.add(n[e])}}isHole(){return this._isHole}setInResult(){let t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)}containsPoint(t){const e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!Ae.isInRing(t,e.getCoordinates()))return!1;for(let e=this._holes.iterator();e.hasNext();)if(e.next().containsPoint(t))return!1;return!0}addHole(t){this._holes.add(t)}isShell(){return null===this._shell}getLabel(){return this._label}getEdges(){return this._edges}getMaxNodeDegree(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree}getShell(){return this._shell}mergeLabel(){if(1===arguments.length){const t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){const t=arguments[1],e=arguments[0].getLocation(t,xi.RIGHT);if(e===Bt.NONE)return null;if(this._label.getLocation(t)===Bt.NONE)return this._label.setLocation(t,e),null}}setShell(t){this._shell=t,null!==t&&t.addHole(this)}toPolygon(t){const e=new Array(this._holes.size()).fill(null);for(let t=0;t<this._holes.size();t++)e[t]=this._holes.get(t).getLinearRing();return t.createPolygon(this.getLinearRing(),e)}}class er extends tr{constructor(){super(),er.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];tr.constructor_.call(this,t,e)}setEdgeRing(t,e){t.setMinEdgeRing(e)}getNext(t){return t.getNextMin()}}class ir extends tr{constructor(){super(),ir.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];tr.constructor_.call(this,t,e)}buildMinimalRings(){const t=new C;let e=this._startDe;do{if(null===e.getMinEdgeRing()){const i=new er(e,this._geometryFactory);t.add(i)}e=e.getNext()}while(e!==this._startDe);return t}setEdgeRing(t,e){t.setEdgeRing(e)}linkDirectedEdgesForMinimalEdgeRings(){let t=this._startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this._startDe)}getNext(t){return t.getNext()}}class nr{constructor(){nr.constructor_.apply(this,arguments)}static constructor_(){this._geometryFactory=null,this._shellList=new C;const t=arguments[0];this._geometryFactory=t}static findEdgeRingContaining(t,e){const i=t.getLinearRing(),n=i.getEnvelopeInternal();let r=i.getCoordinateN(0),s=null,o=null;for(let t=e.iterator();t.hasNext();){const e=t.next(),a=e.getLinearRing(),l=a.getEnvelopeInternal();if(l.equals(n))continue;if(!l.contains(n))continue;r=gt.ptNotInList(i.getCoordinates(),a.getCoordinates());let h=!1;Ae.isInRing(r,a.getCoordinates())&&(h=!0),h&&(null===s||o.contains(l))&&(s=e,o=s.getLinearRing().getEnvelopeInternal())}return s}sortShellsAndHoles(t,e,i){for(let n=t.iterator();n.hasNext();){const t=n.next();t.isHole()?i.add(t):e.add(t)}}computePolygons(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next().toPolygon(this._geometryFactory);e.add(t)}return e}placeFreeHoles(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();if(null===e.getShell()){const i=nr.findEdgeRingContaining(e,t);if(null===i)throw new ji("unable to assign hole to a shell",e.getCoordinate(0));e.setShell(i)}}}buildMinimalEdgeRings(t,e,i){const n=new C;for(let r=t.iterator();r.hasNext();){const t=r.next();if(t.getMaxNodeDegree()>2){t.linkDirectedEdgesForMinimalEdgeRings();const n=t.buildMinimalRings(),r=this.findShell(n);null!==r?(this.placePolygonHoles(r,n),e.add(r)):i.addAll(n)}else n.add(t)}return n}buildMaximalEdgeRings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();if(t.isInResult()&&t.getLabel().isArea()&&null===t.getEdgeRing()){const i=new ir(t,this._geometryFactory);e.add(i),i.setInResult()}}return e}placePolygonHoles(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();e.isHole()&&e.setShell(t)}}getPolygons(){return this.computePolygons(this._shellList)}findShell(t){let e=0,i=null;for(let n=t.iterator();n.hasNext();){const t=n.next();t.isHole()||(i=t,e++)}return d.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),i}add(){if(1===arguments.length){const t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){const t=arguments[0],e=arguments[1];Hi.linkResultDirectedEdges(e);const i=this.buildMaximalEdgeRings(t),n=new C,r=this.buildMinimalEdgeRings(i,this._shellList,n);this.sortShellsAndHoles(r,this._shellList,n),this.placeFreeHoles(this._shellList,n)}}}class rr{constructor(){rr.constructor_.apply(this,arguments)}static constructor_(){this._inputLine=null,this._distanceTol=null,this._isDeleted=null,this._angleOrientation=A.COUNTERCLOCKWISE;const t=arguments[0];this._inputLine=t}static simplify(t,e){return new rr(t).simplify(e)}isDeletable(t,e,i,n){const r=this._inputLine[t],s=this._inputLine[e],o=this._inputLine[i];return!!this.isConcave(r,s,o)&&!!this.isShallow(r,s,o,n)&&this.isShallowSampled(r,s,t,i,n)}deleteShallowConcavities(){let t=1,e=this.findNextNonDeletedIndex(t),i=this.findNextNonDeletedIndex(e),n=!1;for(;i<this._inputLine.length;){let r=!1;this.isDeletable(t,e,i,this._distanceTol)&&(this._isDeleted[e]=rr.DELETE,r=!0,n=!0),t=r?i:e,e=this.findNextNonDeletedIndex(t),i=this.findNextNonDeletedIndex(e)}return n}isShallowConcavity(t,e,i,n){return A.index(t,e,i)===this._angleOrientation&&k.pointToSegment(e,t,i)<n}isShallowSampled(t,e,i,n,r){let s=Math.trunc((n-i)/rr.NUM_PTS_TO_CHECK);s<=0&&(s=1);for(let o=i;o<n;o+=s)if(!this.isShallow(t,e,this._inputLine[o],r))return!1;return!0}isConcave(t,e,i){return A.index(t,e,i)===this._angleOrientation}simplify(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=A.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);let e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()}findNextNonDeletedIndex(t){let e=t+1;for(;e<this._inputLine.length&&this._isDeleted[e]===rr.DELETE;)e++;return e}isShallow(t,e,i,n){return k.pointToSegment(e,t,i)<n}collapseLine(){const t=new S;for(let e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==rr.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()}}rr.INIT=0,rr.DELETE=1,rr.KEEP=1,rr.NUM_PTS_TO_CHECK=10;class sr{constructor(){sr.constructor_.apply(this,arguments)}static constructor_(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new C}getCoordinates(){return this._ptList.toArray(sr.COORDINATE_ARRAY_TYPE)}setPrecisionModel(t){this._precisionModel=t}addPt(t){const e=new f(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)}reverse(){}addPts(t,e){if(e)for(let e=0;e<t.length;e++)this.addPt(t[e]);else for(let e=t.length-1;e>=0;e--)this.addPt(t[e])}isRedundant(t){if(this._ptList.size()<1)return!1;const e=this._ptList.get(this._ptList.size()-1);return t.distance(e)<this._minimimVertexDistance}toString(){return(new St).createLineString(this.getCoordinates()).toString()}closeRing(){if(this._ptList.size()<1)return null;const t=new f(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)}setMinimumVertexDistance(t){this._minimimVertexDistance=t}}sr.COORDINATE_ARRAY_TYPE=new Array(0).fill(null);class or{constructor(){or.constructor_.apply(this,arguments)}static constructor_(){this._maxCurveSegmentError=0,this._filletAngleQuantum=null,this._closingSegLengthFactor=1,this._segList=null,this._distance=0,this._precisionModel=null,this._bufParams=null,this._li=null,this._s0=null,this._s1=null,this._s2=null,this._seg0=new Vt,this._seg1=new Vt,this._offset0=new Vt,this._offset1=new Vt,this._side=0,this._hasNarrowConcaveAngle=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._precisionModel=t,this._bufParams=e,this._li=new kt,this._filletAngleQuantum=Math.PI/2/e.getQuadrantSegments(),e.getQuadrantSegments()>=8&&e.getJoinStyle()===Kn.JOIN_ROUND&&(this._closingSegLengthFactor=or.MAX_CLOSING_SEG_LEN_FACTOR),this.init(i)}addNextSegment(t,e){if(this._s0=this._s1,this._s1=this._s2,this._s2=t,this._seg0.setCoordinates(this._s0,this._s1),this.computeOffsetSegment(this._seg0,this._side,this._distance,this._offset0),this._seg1.setCoordinates(this._s1,this._s2),this.computeOffsetSegment(this._seg1,this._side,this._distance,this._offset1),this._s1.equals(this._s2))return null;const i=A.index(this._s0,this._s1,this._s2),n=i===A.CLOCKWISE&&this._side===xi.LEFT||i===A.COUNTERCLOCKWISE&&this._side===xi.RIGHT;0===i?this.addCollinear(e):n?this.addOutsideTurn(i,e):this.addInsideTurn(i,e)}addLineEndCap(t,e){const i=new Vt(t,e),n=new Vt;this.computeOffsetSegment(i,xi.LEFT,this._distance,n);const r=new Vt;this.computeOffsetSegment(i,xi.RIGHT,this._distance,r);const s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s);switch(this._bufParams.getEndCapStyle()){case Kn.CAP_ROUND:this._segList.addPt(n.p1),this.addDirectedFillet(e,a+Math.PI/2,a-Math.PI/2,A.CLOCKWISE,this._distance),this._segList.addPt(r.p1);break;case Kn.CAP_FLAT:this._segList.addPt(n.p1),this._segList.addPt(r.p1);break;case Kn.CAP_SQUARE:const t=new f;t.x=Math.abs(this._distance)*Math.cos(a),t.y=Math.abs(this._distance)*Math.sin(a);const i=new f(n.p1.x+t.x,n.p1.y+t.y),s=new f(r.p1.x+t.x,r.p1.y+t.y);this._segList.addPt(i),this._segList.addPt(s)}}getCoordinates(){return this._segList.getCoordinates()}addMitreJoin(t,e,i,n){const r=F.intersection(e.p0,e.p1,i.p0,i.p1);if(null!==r&&(n<=0?1:r.distance(t)/Math.abs(n))<=this._bufParams.getMitreLimit())return this._segList.addPt(r),null;this.addLimitedMitreJoin(e,i,n,this._bufParams.getMitreLimit())}addOutsideTurn(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*or.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===Kn.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===Kn.JOIN_BEVEL?this.addBevelJoin(this._offset0,this._offset1):(e&&this._segList.addPt(this._offset0.p1),this.addCornerFillet(this._s1,this._offset0.p1,this._offset1.p0,t,this._distance),this._segList.addPt(this._offset1.p0))}createSquare(t){this._segList.addPt(new f(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new f(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new f(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new f(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()}addSegments(t,e){this._segList.addPts(t,e)}addFirstSegment(){this._segList.addPt(this._offset1.p0)}addCornerFillet(t,e,i,n,r){const s=e.x-t.x,o=e.y-t.y;let a=Math.atan2(o,s);const l=i.x-t.x,h=i.y-t.y,c=Math.atan2(h,l);n===A.CLOCKWISE?a<=c&&(a+=2*Math.PI):a>=c&&(a-=2*Math.PI),this._segList.addPt(e),this.addDirectedFillet(t,a,c,n,r),this._segList.addPt(i)}addLastSegment(){this._segList.addPt(this._offset1.p1)}initSideSegments(t,e,i){this._s1=t,this._s2=e,this._side=i,this._seg1.setCoordinates(t,e),this.computeOffsetSegment(this._seg1,i,this._distance,this._offset1)}addLimitedMitreJoin(t,e,i,n){const r=this._seg0.p1,s=zt.angle(r,this._seg0.p0),o=zt.angleBetweenOriented(this._seg0.p0,r,this._seg1.p1)/2,a=zt.normalize(s+o),l=zt.normalize(a+Math.PI),h=n*i,c=i-h*Math.abs(Math.sin(o)),u=r.x+h*Math.cos(l),d=r.y+h*Math.sin(l),g=new f(u,d),_=new Vt(r,g),p=_.pointAlongOffset(1,c),m=_.pointAlongOffset(1,-c);this._side===xi.LEFT?(this._segList.addPt(p),this._segList.addPt(m)):(this._segList.addPt(m),this._segList.addPt(p))}addDirectedFillet(t,e,i,n,r){const s=n===A.CLOCKWISE?-1:1,o=Math.abs(e-i),a=Math.trunc(o/this._filletAngleQuantum+.5);if(a<1)return null;const l=o/a,h=new f;for(let i=0;i<a;i++){const n=e+s*i*l;h.x=t.x+r*Math.cos(n),h.y=t.y+r*Math.sin(n),this._segList.addPt(h)}}computeOffsetSegment(t,e,i,n){const r=e===xi.LEFT?1:-1,s=t.p1.x-t.p0.x,o=t.p1.y-t.p0.y,a=Math.sqrt(s*s+o*o),l=r*i*s/a,h=r*i*o/a;n.p0.x=t.p0.x-h,n.p0.y=t.p0.y+l,n.p1.x=t.p1.x-h,n.p1.y=t.p1.y+l}addInsideTurn(t,e){if(this._li.computeIntersection(this._offset0.p0,this._offset0.p1,this._offset1.p0,this._offset1.p1),this._li.hasIntersection())this._segList.addPt(this._li.getIntersection(0));else if(this._hasNarrowConcaveAngle=!0,this._offset0.p1.distance(this._offset1.p0)<this._distance*or.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this._segList.addPt(this._offset0.p1);else{if(this._segList.addPt(this._offset0.p1),this._closingSegLengthFactor>0){const t=new f((this._closingSegLengthFactor*this._offset0.p1.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset0.p1.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(t);const e=new f((this._closingSegLengthFactor*this._offset1.p0.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset1.p0.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(e)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}}createCircle(t){const e=new f(t.x+this._distance,t.y);this._segList.addPt(e),this.addDirectedFillet(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()}addBevelJoin(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)}init(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new sr,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*or.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)}addCollinear(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===Kn.JOIN_BEVEL||this._bufParams.getJoinStyle()===Kn.JOIN_MITRE?(t&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addCornerFillet(this._s1,this._offset0.p1,this._offset1.p0,A.CLOCKWISE,this._distance))}closeRing(){this._segList.closeRing()}hasNarrowConcaveAngle(){return this._hasNarrowConcaveAngle}}or.OFFSET_SEGMENT_SEPARATION_FACTOR=.001,or.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR=.001,or.CURVE_VERTEX_SNAP_DISTANCE_FACTOR=1e-6,or.MAX_CLOSING_SEG_LEN_FACTOR=80;class ar{constructor(){ar.constructor_.apply(this,arguments)}static constructor_(){this._distance=0,this._precisionModel=null,this._bufParams=null;const t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e}static copyCoordinates(t){const e=new Array(t.length).fill(null);for(let i=0;i<e.length;i++)e[i]=new f(t[i]);return e}getOffsetCurve(t,e){if(this._distance=e,0===e)return null;const i=e<0,n=Math.abs(e),r=this.getSegGen(n);t.length<=1?this.computePointCurve(t[0],r):this.computeOffsetCurve(t,i,r);const s=r.getCoordinates();return i&&gt.reverse(s),s}computeSingleSidedBufferCurve(t,e,i){const n=this.simplifyTolerance(this._distance);if(e){i.addSegments(t,!0);const e=rr.simplify(t,-n),r=e.length-1;i.initSideSegments(e[r],e[r-1],xi.LEFT),i.addFirstSegment();for(let t=r-2;t>=0;t--)i.addNextSegment(e[t],!0)}else{i.addSegments(t,!1);const e=rr.simplify(t,n),r=e.length-1;i.initSideSegments(e[0],e[1],xi.LEFT),i.addFirstSegment();for(let t=2;t<=r;t++)i.addNextSegment(e[t],!0)}i.addLastSegment(),i.closeRing()}computeRingBufferCurve(t,e,i){let n=this.simplifyTolerance(this._distance);e===xi.RIGHT&&(n=-n);const r=rr.simplify(t,n),s=r.length-1;i.initSideSegments(r[s-1],r[0],e);for(let t=1;t<=s;t++){const e=1!==t;i.addNextSegment(r[t],e)}i.closeRing()}computeLineBufferCurve(t,e){const i=this.simplifyTolerance(this._distance),n=rr.simplify(t,i),r=n.length-1;e.initSideSegments(n[0],n[1],xi.LEFT);for(let t=2;t<=r;t++)e.addNextSegment(n[t],!0);e.addLastSegment(),e.addLineEndCap(n[r-1],n[r]);const s=rr.simplify(t,-i),o=s.length-1;e.initSideSegments(s[o],s[o-1],xi.LEFT);for(let t=o-2;t>=0;t--)e.addNextSegment(s[t],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()}computePointCurve(t,e){switch(this._bufParams.getEndCapStyle()){case Kn.CAP_ROUND:e.createCircle(t);break;case Kn.CAP_SQUARE:e.createSquare(t)}}getLineCurve(t,e){if(this._distance=e,this.isLineOffsetEmpty(e))return null;const i=Math.abs(e),n=this.getSegGen(i);if(t.length<=1)this.computePointCurve(t[0],n);else if(this._bufParams.isSingleSided()){const i=e<0;this.computeSingleSidedBufferCurve(t,i,n)}else this.computeLineBufferCurve(t,n);return n.getCoordinates()}getBufferParameters(){return this._bufParams}simplifyTolerance(t){return t*this._bufParams.getSimplifyFactor()}getRingCurve(t,e,i){if(this._distance=i,t.length<=2)return this.getLineCurve(t,i);if(0===i)return ar.copyCoordinates(t);const n=this.getSegGen(i);return this.computeRingBufferCurve(t,e,n),n.getCoordinates()}computeOffsetCurve(t,e,i){const n=this.simplifyTolerance(this._distance);if(e){const e=rr.simplify(t,-n),r=e.length-1;i.initSideSegments(e[r],e[r-1],xi.LEFT),i.addFirstSegment();for(let t=r-2;t>=0;t--)i.addNextSegment(e[t],!0)}else{const e=rr.simplify(t,n),r=e.length-1;i.initSideSegments(e[0],e[1],xi.LEFT),i.addFirstSegment();for(let t=2;t<=r;t++)i.addNextSegment(e[t],!0)}i.addLastSegment()}isLineOffsetEmpty(t){return 0===t||t<0&&!this._bufParams.isSingleSided()}getSegGen(t){return new or(this._precisionModel,this._bufParams,t)}}class lr{constructor(){lr.constructor_.apply(this,arguments)}static constructor_(){this._subgraphs=null,this._seg=new Vt;const t=arguments[0];this._subgraphs=t}findStabbedSegments(){if(1===arguments.length){const t=arguments[0],e=new C;for(let i=this._subgraphs.iterator();i.hasNext();){const n=i.next(),r=n.getEnvelope();t.y<r.getMinY()||t.y>r.getMaxY()||this.findStabbedSegments(t,n.getDirectedEdges(),e)}return e}if(3===arguments.length)if(y(arguments[2],E)&&arguments[0]instanceof f&&arguments[1]instanceof Ui){const t=arguments[0],e=arguments[1],i=arguments[2],n=e.getEdge().getCoordinates();for(let r=0;r<n.length-1;r++){if(this._seg.p0=n[r],this._seg.p1=n[r+1],this._seg.p0.y>this._seg.p1.y&&this._seg.reverse(),Math.max(this._seg.p0.x,this._seg.p1.x)<t.x)continue;if(this._seg.isHorizontal())continue;if(t.y<this._seg.p0.y||t.y>this._seg.p1.y)continue;if(A.index(this._seg.p0,this._seg.p1,t)===A.RIGHT)continue;let s=e.getDepth(xi.LEFT);this._seg.p0.equals(n[r])||(s=e.getDepth(xi.RIGHT));const o=new hr(this._seg,s);i.add(o)}}else if(y(arguments[2],E)&&arguments[0]instanceof f&&y(arguments[1],E)){const t=arguments[0],e=arguments[2];for(let i=arguments[1].iterator();i.hasNext();){const n=i.next();n.isForward()&&this.findStabbedSegments(t,n,e)}}}getDepth(t){const e=this.findStabbedSegments(t);return 0===e.size()?0:le.min(e)._leftDepth}}class hr{constructor(){hr.constructor_.apply(this,arguments)}static constructor_(){this._upwardSeg=null,this._leftDepth=null;const t=arguments[0],e=arguments[1];this._upwardSeg=new Vt(t),this._leftDepth=e}compareTo(t){const e=t;if(this._upwardSeg.minX()>=e._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=e._upwardSeg.minX())return-1;let i=this._upwardSeg.orientationIndex(e._upwardSeg);return 0!==i?i:(i=-1*e._upwardSeg.orientationIndex(this._upwardSeg),0!==i?i:this._upwardSeg.compareTo(e._upwardSeg))}compareX(t,e){const i=t.p0.compareTo(e.p0);return 0!==i?i:t.p1.compareTo(e.p1)}toString(){return this._upwardSeg.toString()}get interfaces_(){return[o]}}lr.DepthSegment=hr;class cr{constructor(){cr.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new C;const t=arguments[0],e=arguments[1],i=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=i}addRingSide(t,e,i,n,r){if(0===e&&t.length<lt.MINIMUM_VALID_SIZE)return null;let s=n,o=r;t.length>=lt.MINIMUM_VALID_SIZE&&A.isCCW(t)&&(s=r,o=n,i=xi.opposite(i));const a=this._curveBuilder.getRingCurve(t,i,e);this.addCurve(a,s,o)}addRingBothSides(t,e){this.addRingSide(t,e,xi.LEFT,Bt.EXTERIOR,Bt.INTERIOR),this.addRingSide(t,e,xi.RIGHT,Bt.INTERIOR,Bt.EXTERIOR)}addPoint(t){if(this._distance<=0)return null;const e=t.getCoordinates(),i=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(i,Bt.EXTERIOR,Bt.INTERIOR)}addPolygon(t){let e=this._distance,i=xi.LEFT;this._distance<0&&(e=-this._distance,i=xi.RIGHT);const n=t.getExteriorRing(),r=gt.removeRepeatedPoints(n.getCoordinates());if(this._distance<0&&this.isErodedCompletely(n,this._distance))return null;if(this._distance<=0&&r.length<3)return null;this.addRingSide(r,e,i,Bt.EXTERIOR,Bt.INTERIOR);for(let n=0;n<t.getNumInteriorRing();n++){const r=t.getInteriorRingN(n),s=gt.removeRepeatedPoints(r.getCoordinates());this._distance>0&&this.isErodedCompletely(r,-this._distance)||this.addRingSide(s,e,xi.opposite(i),Bt.INTERIOR,Bt.EXTERIOR)}}isTriangleErodedCompletely(t,e){const i=new jt(t[0],t[1],t[2]),n=i.inCentre();return k.pointToSegment(n,i.p0,i.p1)<Math.abs(e)}addLineString(t){if(this._curveBuilder.isLineOffsetEmpty(this._distance))return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(gt.isRing(e)&&!this._curveBuilder.getBufferParameters().isSingleSided())this.addRingBothSides(e,this._distance);else{const t=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(t,Bt.EXTERIOR,Bt.INTERIOR)}}addCurve(t,e,i){if(null===t||t.length<2)return null;const n=new Dn(t,new Ti(0,Bt.BOUNDARY,e,i));this._curveList.add(n)}getCurves(){return this.add(this._inputGeom),this._curveList}add(t){if(t.isEmpty())return null;if(t instanceof et)this.addPolygon(t);else if(t instanceof Z)this.addLineString(t);else if(t instanceof J)this.addPoint(t);else if(t instanceof at)this.addCollection(t);else if(t instanceof wt)this.addCollection(t);else if(t instanceof mt)this.addCollection(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.addCollection(t)}}isErodedCompletely(t,e){const i=t.getCoordinates();if(i.length<4)return e<0;if(4===i.length)return this.isTriangleErodedCompletely(i,e);const n=t.getEnvelopeInternal(),r=Math.min(n.getHeight(),n.getWidth());return e<0&&2*Math.abs(e)>r}addCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);this.add(i)}}}class ur{constructor(){ur.constructor_.apply(this,arguments)}static constructor_(){this._edgeMap=new Ai,this._edgeList=null,this._ptInAreaLocation=[Bt.NONE,Bt.NONE]}getNextCW(t){this.getEdges();const e=this._edgeList.indexOf(t);let i=e-1;return 0===e&&(i=this._edgeList.size()-1),this._edgeList.get(i)}propagateSideLabels(t){let e=Bt.NONE;for(let i=this.iterator();i.hasNext();){const n=i.next().getLabel();n.isArea(t)&&n.getLocation(t,xi.LEFT)!==Bt.NONE&&(e=n.getLocation(t,xi.LEFT))}if(e===Bt.NONE)return null;let i=e;for(let e=this.iterator();e.hasNext();){const n=e.next(),r=n.getLabel();if(r.getLocation(t,xi.ON)===Bt.NONE&&r.setLocation(t,xi.ON,i),r.isArea(t)){const e=r.getLocation(t,xi.LEFT),s=r.getLocation(t,xi.RIGHT);if(s!==Bt.NONE){if(s!==i)throw new ji("side location conflict",n.getCoordinate());e===Bt.NONE&&d.shouldNeverReachHere("found single null side (at "+n.getCoordinate()+")"),i=e}else d.isTrue(r.getLocation(t,xi.LEFT)===Bt.NONE,"found single null side"),r.setLocation(t,xi.RIGHT,i),r.setLocation(t,xi.LEFT,i)}}}getCoordinate(){const t=this.iterator();return t.hasNext()?t.next().getCoordinate():null}print(t){D.out.println("EdgeEndStar:   "+this.getCoordinate());for(let e=this.iterator();e.hasNext();)e.next().print(t)}isAreaLabelsConsistent(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)}checkAreaLabelsConsistent(t){const e=this.getEdges();if(e.size()<=0)return!0;const i=e.size()-1,n=e.get(i).getLabel().getLocation(t,xi.LEFT);d.isTrue(n!==Bt.NONE,"Found unlabelled area edge");let r=n;for(let e=this.iterator();e.hasNext();){const i=e.next().getLabel();d.isTrue(i.isArea(t),"Found non-area edge");const n=i.getLocation(t,xi.LEFT),s=i.getLocation(t,xi.RIGHT);if(n===s)return!1;if(s!==r)return!1;r=n}return!0}findIndex(t){this.iterator();for(let e=0;e<this._edgeList.size();e++)if(this._edgeList.get(e)===t)return e;return-1}iterator(){return this.getEdges().iterator()}getEdges(){return null===this._edgeList&&(this._edgeList=new C(this._edgeMap.values())),this._edgeList}getLocation(t,e,i){return this._ptInAreaLocation[t]===Bt.NONE&&(this._ptInAreaLocation[t]=Ge.locate(e,i[t].getGeometry())),this._ptInAreaLocation[t]}toString(){const t=new N;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(let e=this.iterator();e.hasNext();){const i=e.next();t.append(i),t.append("\n")}return t.toString()}computeEdgeEndLabels(t){for(let e=this.iterator();e.hasNext();)e.next().computeLabel(t)}computeLabelling(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);const e=[!1,!1];for(let t=this.iterator();t.hasNext();){const i=t.next().getLabel();for(let t=0;t<2;t++)i.isLine(t)&&i.getLocation(t)===Bt.BOUNDARY&&(e[t]=!0)}for(let i=this.iterator();i.hasNext();){const n=i.next(),r=n.getLabel();for(let i=0;i<2;i++)if(r.isAnyNull(i)){let s=Bt.NONE;if(e[i])s=Bt.EXTERIOR;else{const e=n.getCoordinate();s=this.getLocation(i,e,t)}r.setAllLocationsIfNull(i,s)}}}getDegree(){return this._edgeMap.size()}insertEdgeEnd(t,e){this._edgeMap.put(t,e),this._edgeList=null}}class dr extends ur{constructor(){super(),dr.constructor_.apply(this,arguments)}static constructor_(){this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}linkResultDirectedEdges(){this.getResultAreaEdges();let t=null,e=null,i=this._SCANNING_FOR_INCOMING;for(let n=0;n<this._resultAreaEdgeList.size();n++){const r=this._resultAreaEdgeList.get(n),s=r.getSym();if(r.getLabel().isArea())switch(null===t&&r.isInResult()&&(t=r),i){case this._SCANNING_FOR_INCOMING:if(!s.isInResult())continue;e=s,i=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(!r.isInResult())continue;e.setNext(r),i=this._SCANNING_FOR_INCOMING}}if(i===this._LINKING_TO_OUTGOING){if(null===t)throw new ji("no outgoing dirEdge found",this.getCoordinate());d.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}}insert(t){const e=t;this.insertEdgeEnd(e,e)}getRightmostEdge(){const t=this.getEdges(),e=t.size();if(e<1)return null;const i=t.get(0);if(1===e)return i;const n=t.get(e-1),r=i.getQuadrant(),s=n.getQuadrant();return di.isNorthern(r)&&di.isNorthern(s)?i:di.isNorthern(r)||di.isNorthern(s)?0!==i.getDy()?i:0!==n.getDy()?n:(d.shouldNeverReachHere("found two horizontal edges incident on node"),null):n}print(t){D.out.println("DirectedEdgeStar: "+this.getCoordinate());for(let e=this.iterator();e.hasNext();){const i=e.next();t.print("out "),i.print(t),t.println(),t.print("in "),i.getSym().print(t),t.println()}}getResultAreaEdges(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new C;for(let t=this.iterator();t.hasNext();){const e=t.next();(e.isInResult()||e.getSym().isInResult())&&this._resultAreaEdgeList.add(e)}return this._resultAreaEdgeList}updateLabelling(t){for(let e=this.iterator();e.hasNext();){const i=e.next().getLabel();i.setAllLocationsIfNull(0,t.getLocation(0)),i.setAllLocationsIfNull(1,t.getLocation(1))}}linkAllDirectedEdges(){this.getEdges();let t=null,e=null;for(let i=this._edgeList.size()-1;i>=0;i--){const n=this._edgeList.get(i),r=n.getSym();null===e&&(e=r),null!==t&&r.setNext(t),t=n}e.setNext(t)}computeDepths(){if(1===arguments.length){const t=arguments[0],e=this.findIndex(t),i=t.getDepth(xi.LEFT),n=t.getDepth(xi.RIGHT),r=this.computeDepths(e+1,this._edgeList.size(),i);if(this.computeDepths(0,e,r)!==n)throw new ji("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){const t=arguments[1];let e=arguments[2];for(let i=arguments[0];i<t;i++){const t=this._edgeList.get(i);t.setEdgeDepths(xi.RIGHT,e),e=t.getDepth(xi.LEFT)}return e}}mergeSymLabels(){for(let t=this.iterator();t.hasNext();){const e=t.next();e.getLabel().merge(e.getSym().getLabel())}}linkMinimalDirectedEdges(t){let e=null,i=null,n=this._SCANNING_FOR_INCOMING;for(let r=this._resultAreaEdgeList.size()-1;r>=0;r--){const s=this._resultAreaEdgeList.get(r),o=s.getSym();switch(null===e&&s.getEdgeRing()===t&&(e=s),n){case this._SCANNING_FOR_INCOMING:if(o.getEdgeRing()!==t)continue;i=o,n=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(s.getEdgeRing()!==t)continue;i.setNextMin(s),n=this._SCANNING_FOR_INCOMING}}n===this._LINKING_TO_OUTGOING&&(d.isTrue(null!==e,"found null for first outgoing dirEdge"),d.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),i.setNextMin(e))}getOutgoingDegree(){if(0===arguments.length){let t=0;for(let e=this.iterator();e.hasNext();)e.next().isInResult()&&t++;return t}if(1===arguments.length){const t=arguments[0];let e=0;for(let i=this.iterator();i.hasNext();)i.next().getEdgeRing()===t&&e++;return e}}getLabel(){return this._label}findCoveredLineEdges(){let t=Bt.NONE;for(let e=this.iterator();e.hasNext();){const i=e.next(),n=i.getSym();if(!i.isLineEdge()){if(i.isInResult()){t=Bt.INTERIOR;break}if(n.isInResult()){t=Bt.EXTERIOR;break}}}if(t===Bt.NONE)return null;let e=t;for(let t=this.iterator();t.hasNext();){const i=t.next(),n=i.getSym();i.isLineEdge()?i.getEdge().setCovered(e===Bt.INTERIOR):(i.isInResult()&&(e=Bt.EXTERIOR),n.isInResult()&&(e=Bt.INTERIOR))}}computeLabelling(t){super.computeLabelling.call(this,t),this._label=new Ti(Bt.NONE);for(let t=this.iterator();t.hasNext();){const e=t.next().getEdge().getLabel();for(let t=0;t<2;t++){const i=e.getLocation(t);i!==Bt.INTERIOR&&i!==Bt.BOUNDARY||this._label.setLocation(t,Bt.INTERIOR)}}}}class gr extends Wi{constructor(){super()}createNode(t){return new zi(t,new dr)}}class _r{constructor(){_r.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._orientation=null;const t=arguments[0];this._pts=t,this._orientation=_r.orientation(t)}static orientation(t){return 1===gt.increasingDirection(t)}static compareOriented(t,e,i,n){const r=e?1:-1,s=n?1:-1,o=e?t.length:-1,a=n?i.length:-1;let l=e?0:t.length-1,h=n?0:i.length-1;for(;;){const e=t[l].compareTo(i[h]);if(0!==e)return e;l+=r,h+=s;const n=l===o,c=h===a;if(n&&!c)return-1;if(!n&&c)return 1;if(n&&c)return 0}}compareTo(t){const e=t;return _r.compareOriented(this._pts,this._orientation,e._pts,e._orientation)}get interfaces_(){return[o]}}class pr{constructor(){pr.constructor_.apply(this,arguments)}static constructor_(){this._edges=new C,this._ocaMap=new Ai}print(t){t.print("MULTILINESTRING ( ");for(let e=0;e<this._edges.size();e++){const i=this._edges.get(e);e>0&&t.print(","),t.print("(");const n=i.getCoordinates();for(let e=0;e<n.length;e++)e>0&&t.print(","),t.print(n[e].x+" "+n[e].y);t.println(")")}t.print(")  ")}addAll(t){for(let e=t.iterator();e.hasNext();)this.add(e.next())}findEdgeIndex(t){for(let e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1}iterator(){return this._edges.iterator()}getEdges(){return this._edges}get(t){return this._edges.get(t)}findEqualEdge(t){const e=new _r(t.getCoordinates());return this._ocaMap.get(e)}add(t){this._edges.add(t);const e=new _r(t.getCoordinates());this._ocaMap.put(e,t)}}class fr{processIntersections(t,e,i,n){}isDone(){}}class mr{constructor(){mr.constructor_.apply(this,arguments)}static constructor_(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._hasInterior=!1,this._properIntersectionPoint=null,this._li=null,this._isSelfIntersection=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;const t=arguments[0];this._li=t}static isAdjacentSegments(t,e){return 1===Math.abs(t-e)}isTrivialIntersection(t,e,i,n){if(t===i&&1===this._li.getIntersectionNum()){if(mr.isAdjacentSegments(e,n))return!0;if(t.isClosed()){const i=t.size()-1;if(0===e&&n===i||0===n&&e===i)return!0}}return!1}getProperIntersectionPoint(){return this._properIntersectionPoint}hasProperInteriorIntersection(){return this._hasProperInterior}getLineIntersector(){return this._li}hasProperIntersection(){return this._hasProper}processIntersections(t,e,i,n){if(t===i&&e===n)return null;this.numTests++;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this.numIntersections++,this._li.isInteriorIntersection()&&(this.numInteriorIntersections++,this._hasInterior=!0),this.isTrivialIntersection(t,e,i,n)||(this._hasIntersection=!0,t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1),this._li.isProper()&&(this.numProperIntersections++,this._hasProper=!0,this._hasProperInterior=!0)))}hasIntersection(){return this._hasIntersection}isDone(){return!1}hasInteriorIntersection(){return this._hasInterior}get interfaces_(){return[fr]}}class yr{constructor(){yr.constructor_.apply(this,arguments)}static constructor_(){this._bufParams=null,this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new pr;const t=arguments[0];this._bufParams=t}static depthDelta(t){const e=t.getLocation(0,xi.LEFT),i=t.getLocation(0,xi.RIGHT);return e===Bt.INTERIOR&&i===Bt.EXTERIOR?1:e===Bt.EXTERIOR&&i===Bt.INTERIOR?-1:0}static convertSegStrings(t){const e=new St,i=new C;for(;t.hasNext();){const n=t.next(),r=e.createLineString(n.getCoordinates());i.add(r)}return e.buildGeometry(i)}setWorkingPrecisionModel(t){this._workingPrecisionModel=t}insertUniqueEdge(t){const e=this._edgeList.findEqualEdge(t);if(null!==e){const i=e.getLabel();let n=t.getLabel();e.isPointwiseEqual(t)||(n=new Ti(t.getLabel()),n.flip()),i.merge(n);const r=yr.depthDelta(n),s=e.getDepthDelta()+r;e.setDepthDelta(s)}else this._edgeList.add(t),t.setDepthDelta(yr.depthDelta(t.getLabel()))}buildSubgraphs(t,e){const i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=t.getRightmostCoordinate(),s=new lr(i).getDepth(r);t.computeDepth(s),t.findResultEdges(),i.add(t),e.add(t.getDirectedEdges(),t.getNodes())}}createSubgraphs(t){const e=new C;for(let i=t.getNodes().iterator();i.hasNext();){const t=i.next();if(!t.isVisited()){const i=new Qn;i.create(t),e.add(i)}}return le.sort(e,le.reverseOrder()),e}createEmptyResultGeometry(){return this._geomFact.createPolygon()}getNoder(t){if(null!==this._workingNoder)return this._workingNoder;const e=new zn,i=new kt;return i.setPrecisionModel(t),e.setSegmentIntersector(new mr(i)),e}buffer(t,e){let i=this._workingPrecisionModel;null===i&&(i=t.getPrecisionModel()),this._geomFact=t.getFactory();const n=new ar(i,this._bufParams),r=new cr(t,e,n).getCurves();if(r.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(r,i),this._graph=new Hi(new gr),this._graph.addEdges(this._edgeList.getEdges());const s=this.createSubgraphs(this._graph),o=new nr(this._geomFact);this.buildSubgraphs(s,o);const a=o.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(a)}computeNodedEdges(t,e){const i=this.getNoder(e);i.computeNodes(t);for(let t=i.getNodedSubstrings().iterator();t.hasNext();){const e=t.next(),i=e.getCoordinates();if(2===i.length&&i[0].equals2D(i[1]))continue;const n=e.getData(),r=new Yi(e.getCoordinates(),new Ti(n));this.insertUniqueEdge(r)}}setNoder(t){this._workingNoder=t}}class vr{constructor(){vr.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._segStrings=null;const t=arguments[0];this._segStrings=t}checkEndPtVertexIntersections(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next().getCoordinates();this.checkEndPtVertexIntersections(e[0],this._segStrings),this.checkEndPtVertexIntersections(e[e.length-1],this._segStrings)}else if(2===arguments.length){const t=arguments[0];for(let e=arguments[1].iterator();e.hasNext();){const i=e.next().getCoordinates();for(let e=1;e<i.length-1;e++)if(i[e].equals(t))throw new c("found endpt/interior pt intersection at index "+e+" :pt "+t)}}}checkInteriorIntersections(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next();for(let t=this._segStrings.iterator();t.hasNext();){const i=t.next();this.checkInteriorIntersections(e,i)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getCoordinates(),n=e.getCoordinates();for(let r=0;r<i.length-1;r++)for(let i=0;i<n.length-1;i++)this.checkInteriorIntersections(t,r,e,i)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];if(t===i&&e===n)return null;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];if(this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,r,s)||this.hasInteriorIntersection(this._li,o,a)))throw new c("found non-noded intersection at "+r+"-"+s+" and "+o+"-"+a)}}checkValid(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()}checkCollapses(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next();this.checkCollapses(e)}else if(1===arguments.length){const t=arguments[0].getCoordinates();for(let e=0;e<t.length-2;e++)this.checkCollapse(t[e],t[e+1],t[e+2])}}hasInteriorIntersection(t,e,i){for(let n=0;n<t.getIntersectionNum();n++){const r=t.getIntersection(n);if(!r.equals(e)&&!r.equals(i))return!0}return!1}checkCollapse(t,e,i){if(t.equals(i))throw new c("found non-noded collapse at "+vr.fact.createLineString([t,e,i]))}}vr.fact=new St;class xr{constructor(){xr.constructor_.apply(this,arguments)}static constructor_(){this._li=null,this._pt=null,this._originalPt=null,this._ptScaled=null,this._p0Scaled=null,this._p1Scaled=null,this._scaleFactor=null,this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,this._corner=new Array(4).fill(null),this._safeEnv=null;const t=arguments[0],e=arguments[1],i=arguments[2];if(this._originalPt=t,this._pt=t,this._scaleFactor=e,this._li=i,e<=0)throw new n("Scale factor must be non-zero");1!==e&&(this._pt=new f(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new f,this._p1Scaled=new f),this.initCorners(this._pt)}intersectsScaled(t,e){const i=Math.min(t.x,e.x),n=Math.max(t.x,e.x),r=Math.min(t.y,e.y),s=Math.max(t.y,e.y),o=this._maxx<i||this._minx>n||this._maxy<r||this._miny>s;if(o)return!1;const a=this.intersectsToleranceSquare(t,e);return d.isTrue(!(o&&a),"Found bad envelope test"),a}initCorners(t){this._minx=t.x-.5,this._maxx=t.x+.5,this._miny=t.y-.5,this._maxy=t.y+.5,this._corner[0]=new f(this._maxx,this._maxy),this._corner[1]=new f(this._minx,this._maxy),this._corner[2]=new f(this._minx,this._miny),this._corner[3]=new f(this._maxx,this._miny)}intersects(t,e){return 1===this._scaleFactor?this.intersectsScaled(t,e):(this.copyScaled(t,this._p0Scaled),this.copyScaled(e,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))}scale(t){return Math.round(t*this._scaleFactor)}getCoordinate(){return this._originalPt}copyScaled(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)}getSafeEnvelope(){if(null===this._safeEnv){const t=xr.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new L(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv}intersectsPixelClosure(t,e){return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!(this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),this._li.hasIntersection()))))}intersectsToleranceSquare(t,e){let i=!1,n=!1;return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!(this._li.isProper()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),this._li.isProper()||(this._li.hasIntersection()&&(i=!0),this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),this._li.isProper()||(this._li.hasIntersection()&&(n=!0),this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),this._li.isProper()||i&&n||t.equals(this._pt)||e.equals(this._pt)))))}addSnappedNode(t,e){const i=t.getCoordinate(e),n=t.getCoordinate(e+1);return!!this.intersects(i,n)&&(t.addIntersection(this.getCoordinate(),e),!0)}}xr.SAFE_ENV_EXPANSION_FACTOR=.75;class Er{constructor(){Er.constructor_.apply(this,arguments)}static constructor_(){this.selectedSegment=new Vt}select(){if(1===arguments.length);else if(2===arguments.length){const t=arguments[1];arguments[0].getLineSegment(t,this.selectedSegment),this.select(this.selectedSegment)}}}class Ir{constructor(){Ir.constructor_.apply(this,arguments)}static constructor_(){this._index=null;const t=arguments[0];this._index=t}snap(){if(1===arguments.length){const t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=t.getSafeEnvelope(),r=new Cr(t,e,i);return this._index.query(n,new class{get interfaces_(){return[Ce]}visitItem(t){t.select(n,r)}}),r.isNodeAdded()}}}class Cr extends Er{constructor(){super(),Cr.constructor_.apply(this,arguments)}static constructor_(){this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._hotPixel=t,this._parentEdge=e,this._hotPixelVertexIndex=i}isNodeAdded(){return this._isNodeAdded}select(){if(!(2===arguments.length&&Number.isInteger(arguments[1])&&arguments[0]instanceof kn))return super.select.apply(this,arguments);{const t=arguments[1],e=arguments[0].getContext();if(this._parentEdge===e&&(t===this._hotPixelVertexIndex||t+1===this._hotPixelVertexIndex))return null;this._isNodeAdded|=this._hotPixel.addSnappedNode(e,t)}}}Ir.HotPixelSnapAction=Cr;class wr{constructor(){wr.constructor_.apply(this,arguments)}static constructor_(){this._li=null,this._interiorIntersections=null;const t=arguments[0];this._li=t,this._interiorIntersections=new C}processIntersections(t,e,i,n){if(t===i&&e===n)return null;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];if(this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(let t=0;t<this._li.getIntersectionNum();t++)this._interiorIntersections.add(this._li.getIntersection(t));t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1)}}isDone(){return!1}getInteriorIntersections(){return this._interiorIntersections}get interfaces_(){return[fr]}}class Sr{constructor(){Sr.constructor_.apply(this,arguments)}static constructor_(){this._pm=null,this._li=null,this._scaleFactor=null,this._noder=null,this._pointSnapper=null,this._nodedSegStrings=null;const t=arguments[0];this._pm=t,this._li=new kt,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()}checkCorrectness(t){const e=Dn.getNodedSubstrings(t),n=new vr(e);try{n.checkValid()}catch(t){if(!(t instanceof i))throw t;t.printStackTrace()}}getNodedSubstrings(){return Dn.getNodedSubstrings(this._nodedSegStrings)}snapRound(t,e){const i=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(i),this.computeVertexSnaps(t)}findInteriorIntersections(t,e){const i=new wr(e);return this._noder.setSegmentIntersector(i),this._noder.computeNodes(t),i.getInteriorIntersections()}computeVertexSnaps(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof Dn){const t=arguments[0],e=t.getCoordinates();for(let i=0;i<e.length;i++){const n=new xr(e[i],this._scaleFactor,this._li);this._pointSnapper.snap(n,t,i)&&t.addIntersection(e[i],i)}}}computeNodes(t){this._nodedSegStrings=t,this._noder=new zn,this._pointSnapper=new Ir(this._noder.getIndex()),this.snapRound(t,this._li)}computeIntersectionSnaps(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=new xr(t,this._scaleFactor,this._li);this._pointSnapper.snap(i)}}get interfaces_(){return[Bn]}}class Tr{constructor(){Tr.constructor_.apply(this,arguments)}static constructor_(){if(this._argGeom=null,this._distance=null,this._bufParams=new Kn,this._resultGeometry=null,this._saveException=null,1===arguments.length){const t=arguments[0];this._argGeom=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._argGeom=t,this._bufParams=e}}static bufferOp(){if(2===arguments.length){const t=arguments[1];return new Tr(arguments[0]).getResultGeometry(t)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof Y&&"number"==typeof arguments[1]){const t=arguments[1],e=arguments[2],i=new Tr(arguments[0]);return i.setQuadrantSegments(e),i.getResultGeometry(t)}if(arguments[2]instanceof Kn&&arguments[0]instanceof Y&&"number"==typeof arguments[1]){const t=arguments[1];return new Tr(arguments[0],arguments[2]).getResultGeometry(t)}}else if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3],n=new Tr(arguments[0]);return n.setQuadrantSegments(e),n.setEndCapStyle(i),n.getResultGeometry(t)}}static precisionScaleFactor(t,e,i){const n=t.getEnvelopeInternal(),r=G.max(Math.abs(n.getMaxX()),Math.abs(n.getMaxY()),Math.abs(n.getMinX()),Math.abs(n.getMinY()))+2*(e>0?e:0),s=i-Math.trunc(Math.log(r)/Math.log(10)+1);return Math.pow(10,s)}bufferFixedPrecision(t){const e=new Xn(new Sr(new It(1)),t.getScale()),i=new yr(this._bufParams);i.setWorkingPrecisionModel(t),i.setNoder(e),this._resultGeometry=i.buffer(this._argGeom,this._distance)}bufferReducedPrecision(){if(0===arguments.length){for(let t=Tr.MAX_PRECISION_DIGITS;t>=0;t--){try{this.bufferReducedPrecision(t)}catch(t){if(!(t instanceof ji))throw t;this._saveException=t}if(null!==this._resultGeometry)return null}throw this._saveException}if(1===arguments.length){const t=arguments[0],e=Tr.precisionScaleFactor(this._argGeom,this._distance,t),i=new It(e);this.bufferFixedPrecision(i)}}computeGeometry(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;const t=this._argGeom.getFactory().getPrecisionModel();t.getType()===It.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()}setQuadrantSegments(t){this._bufParams.setQuadrantSegments(t)}bufferOriginalPrecision(){try{const t=new yr(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof c))throw t;this._saveException=t}}getResultGeometry(t){return this._distance=t,this.computeGeometry(),this._resultGeometry}setEndCapStyle(t){this._bufParams.setEndCapStyle(t)}}Tr.CAP_ROUND=Kn.CAP_ROUND,Tr.CAP_BUTT=Kn.CAP_FLAT,Tr.CAP_FLAT=Kn.CAP_FLAT,Tr.CAP_SQUARE=Kn.CAP_SQUARE,Tr.MAX_PRECISION_DIGITS=12;var Lr=Object.freeze({__proto__:null,BufferOp:Tr,BufferParameters:Kn});class Nr{constructor(){Nr.constructor_.apply(this,arguments)}static constructor_(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){const t=arguments[0],e=arguments[1];Nr.constructor_.call(this,t,Nr.INSIDE_AREA,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._component=t,this._segIndex=e,this._pt=i}}getSegmentIndex(){return this._segIndex}getCoordinate(){return this._pt}isInsideArea(){return this._segIndex===Nr.INSIDE_AREA}toString(){return this._component.getGeometryType()+"["+this._segIndex+"]-"+Dt.toPoint(this._pt)}getGeometryComponent(){return this._component}}Nr.INSIDE_AREA=-1;class Or{constructor(){Or.constructor_.apply(this,arguments)}static constructor_(){this._locations=null;const t=arguments[0];this._locations=t}static getLocations(t){const e=new C;return t.apply(new Or(e)),e}filter(t){if(t.isEmpty())return null;(t instanceof J||t instanceof Z||t instanceof et)&&this._locations.add(new Nr(t,0,t.getCoordinate()))}get interfaces_(){return[H]}}class Rr{constructor(){Rr.constructor_.apply(this,arguments)}static constructor_(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new si,this._minDistanceLocation=null,this._minDistance=s.MAX_VALUE,2===arguments.length){const t=arguments[0],e=arguments[1];Rr.constructor_.call(this,t,e,0)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e,this._terminateDistance=i}}static distance(t,e){return new Rr(t,e).distance()}static isWithinDistance(t,e,i){return!(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>i)&&new Rr(t,e,i).distance()<=i}static nearestPoints(t,e){return new Rr(t,e).nearestPoints()}computeContainmentDistance(){if(0===arguments.length){const t=new Array(2).fill(null);if(this.computeContainmentDistance(0,t),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this._geom[t];if(i.getDimension()<2)return null;const n=1-t,r=ce.getPolygons(i);if(r.size()>0){const i=Or.getLocations(this._geom[n]);if(this.computeContainmentDistance(i,r,e),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[n]=e[0],this._minDistanceLocation[t]=e[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&y(arguments[0],E)&&y(arguments[1],E)){const t=arguments[0],e=arguments[1],i=arguments[2];for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++)if(this.computeContainmentDistance(r,e.get(t),i),this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Nr&&arguments[1]instanceof et){const t=arguments[0],e=arguments[1],i=arguments[2],n=t.getCoordinate();if(Bt.EXTERIOR!==this._ptLocator.locate(n,e))return this._minDistance=0,i[0]=t,i[1]=new Nr(e,n),null}}computeMinDistanceLinesPoints(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t);if(this.computeMinDistance(r,n,i),this._minDistance<=this._terminateDistance)return null}}}computeFacetDistance(){const t=new Array(2).fill(null),e=ae.getLines(this._geom[0]),i=ae.getLines(this._geom[1]),n=he.getPoints(this._geom[0]),r=he.getPoints(this._geom[1]);return this.computeMinDistanceLines(e,i,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(e,r,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(i,n,t),this.updateMinDistance(t,!0),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(n,r,t),void this.updateMinDistance(t,!1))))}nearestLocations(){return this.computeMinDistance(),this._minDistanceLocation}updateMinDistance(t,e){if(null===t[0])return null;e?(this._minDistanceLocation[0]=t[1],this._minDistanceLocation[1]=t[0]):(this._minDistanceLocation[0]=t[0],this._minDistanceLocation[1]=t[1])}nearestPoints(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]}computeMinDistance(){if(0===arguments.length){if(null!==this._minDistanceLocation)return null;if(this._minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this._minDistance<=this._terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Z&&arguments[1]instanceof J){const t=arguments[0],e=arguments[1],i=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;const n=t.getCoordinates(),r=e.getCoordinate();for(let s=0;s<n.length-1;s++){const o=k.pointToSegment(r,n[s],n[s+1]);if(o<this._minDistance){this._minDistance=o;const a=new Vt(n[s],n[s+1]).closestPoint(r);i[0]=new Nr(t,s,a),i[1]=new Nr(e,0,r)}if(this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Z&&arguments[1]instanceof Z){const t=arguments[0],e=arguments[1],i=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;const n=t.getCoordinates(),r=e.getCoordinates();for(let s=0;s<n.length-1;s++){const o=new L(n[s],n[s+1]);if(!(o.distance(e.getEnvelopeInternal())>this._minDistance))for(let a=0;a<r.length-1;a++){const l=new L(r[a],r[a+1]);if(o.distance(l)>this._minDistance)continue;const h=k.segmentToSegment(n[s],n[s+1],r[a],r[a+1]);if(h<this._minDistance){this._minDistance=h;const o=new Vt(n[s],n[s+1]),l=new Vt(r[a],r[a+1]),c=o.closestPoints(l);i[0]=new Nr(t,s,c[0]),i[1]=new Nr(e,a,c[1])}if(this._minDistance<=this._terminateDistance)return null}}}}computeMinDistancePoints(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t),s=r.getCoordinate().distance(n.getCoordinate());if(s<this._minDistance&&(this._minDistance=s,i[0]=new Nr(r,0,r.getCoordinate()),i[1]=new Nr(n,0,n.getCoordinate())),this._minDistance<=this._terminateDistance)return null}}}distance(){if(null===this._geom[0]||null===this._geom[1])throw new n("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)}computeMinDistanceLines(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t);if(this.computeMinDistance(r,n,i),this._minDistance<=this._terminateDistance)return null}}}}var Pr=Object.freeze({__proto__:null,DistanceOp:Rr});class br{constructor(){br.constructor_.apply(this,arguments)}static constructor_(){this._factory=null,this._directedEdges=new C,this._coordinates=null;const t=arguments[0];this._factory=t}getCoordinates(){if(null===this._coordinates){let t=0,e=0;const i=new S;for(let n=this._directedEdges.iterator();n.hasNext();){const r=n.next();r.getEdgeDirection()?t++:e++,i.add(r.getEdge().getLine().getCoordinates(),!1,r.getEdgeDirection())}this._coordinates=i.toCoordinateArray(),e>t&&gt.reverse(this._coordinates)}return this._coordinates}toLineString(){return this._factory.createLineString(this.getCoordinates())}add(t){this._directedEdges.add(t)}}class Mr{constructor(){Mr.constructor_.apply(this,arguments)}static constructor_(){this._isMarked=!1,this._isVisited=!1,this._data=null}static getComponentWithVisitedState(t,e){for(;t.hasNext();){const i=t.next();if(i.isVisited()===e)return i}return null}static setVisited(t,e){for(;t.hasNext();)t.next().setVisited(e)}static setMarked(t,e){for(;t.hasNext();)t.next().setMarked(e)}setVisited(t){this._isVisited=t}isMarked(){return this._isMarked}setData(t){this._data=t}getData(){return this._data}setMarked(t){this._isMarked=t}getContext(){return this._data}isVisited(){return this._isVisited}setContext(t){this._data=t}}class Ar extends Mr{constructor(){super(),Ar.constructor_.apply(this,arguments)}static constructor_(){if(this._parentEdge=null,this._from=null,this._to=null,this._p0=null,this._p1=null,this._sym=null,this._edgeDirection=null,this._quadrant=null,this._angle=null,0===arguments.length);else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._from=t,this._to=e,this._edgeDirection=n,this._p0=t.getCoordinate(),this._p1=i;const r=this._p1.x-this._p0.x,s=this._p1.y-this._p0.y;this._quadrant=di.quadrant(r,s),this._angle=Math.atan2(s,r)}}static toEdges(t){const e=new C;for(let i=t.iterator();i.hasNext();)e.add(i.next()._parentEdge);return e}isRemoved(){return null===this._parentEdge}compareDirection(t){return this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:A.index(t._p0,t._p1,this._p1)}getCoordinate(){return this._from.getCoordinate()}print(t){const e=this.getClass().getName(),i=e.lastIndexOf("."),n=e.substring(i+1);t.print("  "+n+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+this._angle)}getDirectionPt(){return this._p1}getAngle(){return this._angle}compareTo(t){const e=t;return this.compareDirection(e)}getFromNode(){return this._from}getSym(){return this._sym}setEdge(t){this._parentEdge=t}remove(){this._sym=null,this._parentEdge=null}getEdge(){return this._parentEdge}getQuadrant(){return this._quadrant}setSym(t){this._sym=t}getToNode(){return this._to}getEdgeDirection(){return this._edgeDirection}get interfaces_(){return[o]}}class Fr extends Ar{constructor(){super(),Fr.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Ar.constructor_.call(this,t,e,i,n)}getNext(){return 2!==this.getToNode().getDegree()?null:this.getToNode().getOutEdges().getEdges().get(0)===this.getSym()?this.getToNode().getOutEdges().getEdges().get(1):(d.isTrue(this.getToNode().getOutEdges().getEdges().get(1)===this.getSym()),this.getToNode().getOutEdges().getEdges().get(0))}}class Dr extends Mr{constructor(){super(),Dr.constructor_.apply(this,arguments)}static constructor_(){if(this._dirEdge=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.setDirectedEdges(t,e)}}isRemoved(){return null===this._dirEdge}setDirectedEdges(t,e){this._dirEdge=[t,e],t.setEdge(this),e.setEdge(this),t.setSym(e),e.setSym(t),t.getFromNode().addOutEdge(t),e.getFromNode().addOutEdge(e)}getDirEdge(){if(Number.isInteger(arguments[0])){const t=arguments[0];return this._dirEdge[t]}if(arguments[0]instanceof kr){const t=arguments[0];return this._dirEdge[0].getFromNode()===t?this._dirEdge[0]:this._dirEdge[1].getFromNode()===t?this._dirEdge[1]:null}}remove(){this._dirEdge=null}getOppositeNode(t){return this._dirEdge[0].getFromNode()===t?this._dirEdge[0].getToNode():this._dirEdge[1].getFromNode()===t?this._dirEdge[1].getToNode():null}}class Gr{constructor(){Gr.constructor_.apply(this,arguments)}static constructor_(){this._outEdges=new C,this._sorted=!1}getNextEdge(t){const e=this.getIndex(t);return this._outEdges.get(this.getIndex(e+1))}getCoordinate(){const t=this.iterator();return t.hasNext()?t.next().getCoordinate():null}iterator(){return this.sortEdges(),this._outEdges.iterator()}sortEdges(){this._sorted||(le.sort(this._outEdges),this._sorted=!0)}remove(t){this._outEdges.remove(t)}getEdges(){return this.sortEdges(),this._outEdges}getNextCWEdge(t){const e=this.getIndex(t);return this._outEdges.get(this.getIndex(e-1))}getIndex(){if(arguments[0]instanceof Dr){const t=arguments[0];this.sortEdges();for(let e=0;e<this._outEdges.size();e++)if(this._outEdges.get(e).getEdge()===t)return e;return-1}if(arguments[0]instanceof Ar){const t=arguments[0];this.sortEdges();for(let e=0;e<this._outEdges.size();e++)if(this._outEdges.get(e)===t)return e;return-1}if(Number.isInteger(arguments[0])){let t=arguments[0]%this._outEdges.size();return t<0&&(t+=this._outEdges.size()),t}}add(t){this._outEdges.add(t),this._sorted=!1}getDegree(){return this._outEdges.size()}}class kr extends Mr{constructor(){super(),kr.constructor_.apply(this,arguments)}static constructor_(){if(this._pt=null,this._deStar=null,1===arguments.length){const t=arguments[0];kr.constructor_.call(this,t,new Gr)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._pt=t,this._deStar=e}}static getEdgesBetween(t,e){const i=Ar.toEdges(t.getOutEdges().getEdges()),n=new vt(i),r=Ar.toEdges(e.getOutEdges().getEdges());return n.retainAll(r),n}isRemoved(){return null===this._pt}addOutEdge(t){this._deStar.add(t)}getCoordinate(){return this._pt}getOutEdges(){return this._deStar}remove(){if(0===arguments.length)this._pt=null;else if(1===arguments.length){const t=arguments[0];this._deStar.remove(t)}}getIndex(t){return this._deStar.getIndex(t)}getDegree(){return this._deStar.getDegree()}}class Vr extends Dr{constructor(){super(),Vr.constructor_.apply(this,arguments)}static constructor_(){this._line=null;const t=arguments[0];this._line=t}getLine(){return this._line}}class Br{constructor(){Br.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai}find(t){return this._nodeMap.get(t)}iterator(){return this._nodeMap.values().iterator()}remove(t){return this._nodeMap.remove(t)}values(){return this._nodeMap.values()}add(t){return this._nodeMap.put(t.getCoordinate(),t),t}}class Yr{constructor(){Yr.constructor_.apply(this,arguments)}static constructor_(){this._edges=new vt,this._dirEdges=new vt,this._nodeMap=new Br}findNodesOfDegree(t){const e=new C;for(let i=this.nodeIterator();i.hasNext();){const n=i.next();n.getDegree()===t&&e.add(n)}return e}dirEdgeIterator(){return this._dirEdges.iterator()}edgeIterator(){return this._edges.iterator()}remove(){if(arguments[0]instanceof Dr){const t=arguments[0];this.remove(t.getDirEdge(0)),this.remove(t.getDirEdge(1)),this._edges.remove(t),t.remove()}else if(arguments[0]instanceof Ar){const t=arguments[0],e=t.getSym();null!==e&&e.setSym(null),t.getFromNode().remove(t),t.remove(),this._dirEdges.remove(t)}else if(arguments[0]instanceof kr){const t=arguments[0];for(let e=t.getOutEdges().getEdges().iterator();e.hasNext();){const t=e.next(),i=t.getSym();null!==i&&this.remove(i),this._dirEdges.remove(t);const n=t.getEdge();null!==n&&this._edges.remove(n)}this._nodeMap.remove(t.getCoordinate()),t.remove()}}findNode(t){return this._nodeMap.find(t)}getEdges(){return this._edges}nodeIterator(){return this._nodeMap.iterator()}contains(){if(arguments[0]instanceof Dr){const t=arguments[0];return this._edges.contains(t)}if(arguments[0]instanceof Ar){const t=arguments[0];return this._dirEdges.contains(t)}}add(){if(arguments[0]instanceof kr){const t=arguments[0];this._nodeMap.add(t)}else if(arguments[0]instanceof Dr){const t=arguments[0];this._edges.add(t),this.add(t.getDirEdge(0)),this.add(t.getDirEdge(1))}else if(arguments[0]instanceof Ar){const t=arguments[0];this._dirEdges.add(t)}}getNodes(){return this._nodeMap.values()}}class zr extends Yr{constructor(){super()}addEdge(t){if(t.isEmpty())return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<=1)return null;const i=e[0],n=e[e.length-1],r=this.getNode(i),s=this.getNode(n),o=new Fr(r,s,e[1],!0),a=new Fr(s,r,e[e.length-2],!1),l=new Vr(t);l.setDirectedEdges(o,a),this.add(l)}getNode(t){let e=this.findNode(t);return null===e&&(e=new kr(t),this.add(e)),e}}class qr{constructor(){qr.constructor_.apply(this,arguments)}static constructor_(){this._graph=new zr,this._mergedLineStrings=null,this._factory=null,this._edgeStrings=null}buildEdgeStringsForUnprocessedNodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next();e.isMarked()||(d.isTrue(2===e.getDegree()),this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}}buildEdgeStringsForNonDegree2Nodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next();2!==e.getDegree()&&(this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}}buildEdgeStringsForObviousStartNodes(){this.buildEdgeStringsForNonDegree2Nodes()}getMergedLineStrings(){return this.merge(),this._mergedLineStrings}buildEdgeStringsStartingAt(t){for(let e=t.getOutEdges().iterator();e.hasNext();){const t=e.next();t.getEdge().isMarked()||this._edgeStrings.add(this.buildEdgeStringStartingWith(t))}}merge(){if(null!==this._mergedLineStrings)return null;Mr.setMarked(this._graph.nodeIterator(),!1),Mr.setMarked(this._graph.edgeIterator(),!1),this._edgeStrings=new C,this.buildEdgeStringsForObviousStartNodes(),this.buildEdgeStringsForIsolatedLoops(),this._mergedLineStrings=new C;for(let t=this._edgeStrings.iterator();t.hasNext();){const e=t.next();this._mergedLineStrings.add(e.toLineString())}}addLineString(t){null===this._factory&&(this._factory=t.getFactory()),this._graph.addEdge(t)}buildEdgeStringStartingWith(t){const e=new br(this._factory);let i=t;do{e.add(i),i.getEdge().setMarked(!0),i=i.getNext()}while(null!==i&&i!==t);return e}add(){if(arguments[0]instanceof Y){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);i instanceof Z&&this.addLineString(i)}}else if(y(arguments[0],v)){const t=arguments[0];this._mergedLineStrings=null;for(let e=t.iterator();e.hasNext();){const t=e.next();this.add(t)}}}buildEdgeStringsForIsolatedLoops(){this.buildEdgeStringsForUnprocessedNodes()}}class Xr{constructor(){Xr.constructor_.apply(this,arguments)}static constructor_(){this._parentGraph=null,this._edges=new vt,this._dirEdges=new C,this._nodeMap=new Br;const t=arguments[0];this._parentGraph=t}dirEdgeIterator(){return this._dirEdges.iterator()}edgeIterator(){return this._edges.iterator()}getParent(){return this._parentGraph}nodeIterator(){return this._nodeMap.iterator()}contains(t){return this._edges.contains(t)}add(t){if(this._edges.contains(t))return null;this._edges.add(t),this._dirEdges.add(t.getDirEdge(0)),this._dirEdges.add(t.getDirEdge(1)),this._nodeMap.add(t.getDirEdge(0).getFromNode()),this._nodeMap.add(t.getDirEdge(1).getFromNode())}}class jr{constructor(){jr.constructor_.apply(this,arguments)}static constructor_(){this._graph=null;const t=arguments[0];this._graph=t}addReachable(t,e){const i=new Xe;for(i.add(t);!i.empty();){const t=i.pop();this.addEdges(t,i,e)}}findSubgraph(t){const e=new Xr(this._graph);return this.addReachable(t,e),e}getConnectedSubgraphs(){const t=new C;Mr.setVisited(this._graph.nodeIterator(),!1);for(let e=this._graph.edgeIterator();e.hasNext();){const i=e.next().getDirEdge(0).getFromNode();i.isVisited()||t.add(this.findSubgraph(i))}return t}addEdges(t,e,i){t.setVisited(!0);for(let n=t.getOutEdges().iterator();n.hasNext();){const t=n.next();i.add(t.getEdge());const r=t.getToNode();r.isVisited()||e.push(r)}}}class Ur{constructor(){Ur.constructor_.apply(this,arguments)}static constructor_(){this._graph=new zr,this._factory=new St,this._lineCount=0,this._isRun=!1,this._sequencedGeometry=null,this._isSequenceable=!1}static findUnvisitedBestOrientedDE(t){let e=null,i=null;for(let n=t.getOutEdges().iterator();n.hasNext();){const t=n.next();t.getEdge().isVisited()||(i=t,t.getEdgeDirection()&&(e=t))}return null!==e?e:i}static findLowestDegreeNode(t){let e=O.MAX_VALUE,i=null;for(let n=t.nodeIterator();n.hasNext();){const t=n.next();(null===i||t.getDegree()<e)&&(e=t.getDegree(),i=t)}return i}static isSequenced(t){if(!(t instanceof wt))return!0;const e=t,i=new rt;let n=null;const r=new C;for(let t=0;t<e.getNumGeometries();t++){const s=e.getGeometryN(t),o=s.getCoordinateN(0),a=s.getCoordinateN(s.getNumPoints()-1);if(i.contains(o))return!1;if(i.contains(a))return!1;null!==n&&(o.equals(n)||(i.addAll(r),r.clear())),r.add(o),r.add(a),n=a}return!0}static reverse(t){const e=t.getCoordinates(),i=new Array(e.length).fill(null),n=e.length;for(let t=0;t<n;t++)i[n-1-t]=new f(e[t]);return t.getFactory().createLineString(i)}static sequence(t){const e=new Ur;return e.add(t),e.getSequencedLineStrings()}addLine(t){null===this._factory&&(this._factory=t.getFactory()),this._graph.addEdge(t),this._lineCount++}hasSequence(t){let e=0;for(let i=t.nodeIterator();i.hasNext();)i.next().getDegree()%2==1&&e++;return e<=2}computeSequence(){if(this._isRun)return null;this._isRun=!0;const t=this.findSequences();if(null===t)return null;this._sequencedGeometry=this.buildSequencedGeometry(t),this._isSequenceable=!0;const e=this._sequencedGeometry.getNumGeometries();d.isTrue(this._lineCount===e,"Lines were missing from result"),d.isTrue(this._sequencedGeometry instanceof Z||this._sequencedGeometry instanceof wt,"Result is not lineal")}findSequences(){const t=new C;for(let e=new jr(this._graph).getConnectedSubgraphs().iterator();e.hasNext();){const i=e.next();if(!this.hasSequence(i))return null;{const e=this.findSequence(i);t.add(e)}}return t}addReverseSubpath(t,e,i){const n=t.getToNode();let r=null;for(;;){e.add(t.getSym()),t.getEdge().setVisited(!0),r=t.getFromNode();const i=Ur.findUnvisitedBestOrientedDE(r);if(null===i)break;t=i.getSym()}i&&d.isTrue(r===n,"path not contiguous")}findSequence(t){Mr.setVisited(t.edgeIterator(),!1);const e=Ur.findLowestDegreeNode(t).getOutEdges().iterator().next().getSym(),i=new $n,n=i.listIterator();for(this.addReverseSubpath(e,n,!1);n.hasPrevious();){const t=n.previous(),e=Ur.findUnvisitedBestOrientedDE(t.getFromNode());null!==e&&this.addReverseSubpath(e.getSym(),n,!0)}return this.orient(i)}reverse(t){const e=new $n;for(let i=t.iterator();i.hasNext();){const t=i.next();e.addFirst(t.getSym())}return e}orient(t){const e=t.get(0),i=t.get(t.size()-1),n=e.getFromNode(),r=i.getToNode();let s=!1;if(1===n.getDegree()||1===r.getDegree()){let t=!1;1===i.getToNode().getDegree()&&!1===i.getEdgeDirection()&&(t=!0,s=!0),1===e.getFromNode().getDegree()&&!0===e.getEdgeDirection()&&(t=!0,s=!1),t||1===e.getFromNode().getDegree()&&(s=!0)}return s?this.reverse(t):t}buildSequencedGeometry(t){const e=new C;for(let i=t.iterator();i.hasNext();)for(let t=i.next().iterator();t.hasNext();){const i=t.next(),n=i.getEdge().getLine();let r=n;i.getEdgeDirection()||n.isClosed()||(r=Ur.reverse(n)),e.add(r)}return 0===e.size()?this._factory.createMultiLineString(new Array(0).fill(null)):this._factory.buildGeometry(e)}getSequencedLineStrings(){return this.computeSequence(),this._sequencedGeometry}isSequenceable(){return this.computeSequence(),this._isSequenceable}add(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else arguments[0]instanceof Y&&arguments[0].apply(new class{get interfaces_(){return[B]}filter(t){t instanceof Z&&this.addLine(t)}})}}var Wr=Object.freeze({__proto__:null,LineMerger:qr,LineSequencer:Ur});class Hr{constructor(){Hr.constructor_.apply(this,arguments)}static constructor_(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new Vt,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Z&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];Hr.constructor_.call(this,t.getCoordinates(),e)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];this._srcPts=t,this._isClosed=Hr.isClosed(t),this._snapTolerance=e}}static isClosed(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])}snapVertices(t,e){const i=this._isClosed?t.size()-1:t.size();for(let n=0;n<i;n++){const i=t.get(n),r=this.findSnapForVertex(i,e);null!==r&&(t.set(n,new f(r)),0===n&&this._isClosed&&t.set(t.size()-1,new f(r)))}}findSnapForVertex(t,e){for(let i=0;i<e.length;i++){if(t.equals2D(e[i]))return null;if(t.distance(e[i])<this._snapTolerance)return e[i]}return null}snapTo(t){const e=new S(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()}snapSegments(t,e){if(0===e.length)return null;let i=e.length;e[0].equals2D(e[e.length-1])&&(i=e.length-1);for(let n=0;n<i;n++){const i=e[n],r=this.findSegmentIndexToSnap(i,t);r>=0&&t.add(r+1,new f(i),!1)}}findSegmentIndexToSnap(t,e){let i=s.MAX_VALUE,n=-1;for(let r=0;r<e.size()-1;r++){if(this._seg.p0=e.get(r),this._seg.p1=e.get(r+1),this._seg.p0.equals2D(t)||this._seg.p1.equals2D(t)){if(this._allowSnappingToSourceVertices)continue;return-1}const s=this._seg.distance(t);s<this._snapTolerance&&s<i&&(i=s,n=r)}return n}setAllowSnappingToSourceVertices(t){this._allowSnappingToSourceVertices=t}}class Zr{constructor(){Zr.constructor_.apply(this,arguments)}static constructor_(){this._srcGeom=null;const t=arguments[0];this._srcGeom=t}static snap(t,e,i){const n=new Array(2).fill(null),r=new Zr(t);n[0]=r.snapTo(e,i);const s=new Zr(e);return n[1]=s.snapTo(n[0],i),n}static computeOverlaySnapTolerance(){if(1===arguments.length){const t=arguments[0];let e=Zr.computeSizeBasedSnapTolerance(t);const i=t.getPrecisionModel();if(i.getType()===It.FIXED){const t=1/i.getScale()*2/1.415;t>e&&(e=t)}return e}if(2===arguments.length){const t=arguments[0],e=arguments[1];return Math.min(Zr.computeOverlaySnapTolerance(t),Zr.computeOverlaySnapTolerance(e))}}static computeSizeBasedSnapTolerance(t){const e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Zr.SNAP_PRECISION_FACTOR}static snapToSelf(t,e,i){return new Zr(t).snapToSelf(e,i)}snapTo(t,e){const i=this.extractTargetCoordinates(t);return new Kr(e,i).transform(this._srcGeom)}snapToSelf(t,e){const i=this.extractTargetCoordinates(this._srcGeom),n=new Kr(t,i,!0).transform(this._srcGeom);let r=n;return e&&y(r,tt)&&(r=n.buffer(0)),r}computeSnapTolerance(t){return this.computeMinimumSegmentLength(t)/10}extractTargetCoordinates(t){const e=new rt,i=t.getCoordinates();for(let t=0;t<i.length;t++)e.add(i[t]);return e.toArray(new Array(0).fill(null))}computeMinimumSegmentLength(t){let e=s.MAX_VALUE;for(let i=0;i<t.length-1;i++){const n=t[i].distance(t[i+1]);n<e&&(e=n)}return e}}Zr.SNAP_PRECISION_FACTOR=1e-9;class Kr extends se{constructor(){super(),Kr.constructor_.apply(this,arguments)}static constructor_(){if(this._snapTolerance=null,this._snapPts=null,this._isSelfSnap=!1,2===arguments.length){const t=arguments[0],e=arguments[1];this._snapTolerance=t,this._snapPts=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._snapTolerance=t,this._snapPts=e,this._isSelfSnap=i}}snapLine(t,e){const i=new Hr(t,this._snapTolerance);return i.setAllowSnappingToSourceVertices(this._isSelfSnap),i.snapTo(e)}transformCoordinates(t,e){const i=t.toCoordinateArray(),n=this.snapLine(i,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(n)}}var Jr=Object.freeze({__proto__:null,GeometrySnapper:Zr,LineStringSnapper:Hr});class $r{constructor(){$r.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._data=null;const t=arguments[0],e=arguments[1];this._pts=t,this._data=e}getCoordinates(){return this._pts}size(){return this._pts.length}getCoordinate(t){return this._pts[t]}isClosed(){return this._pts[0].equals(this._pts[this._pts.length-1])}getSegmentOctant(t){return t===this._pts.length-1?-1:Mn.octant(this.getCoordinate(t),this.getCoordinate(t+1))}setData(t){this._data=t}getData(){return this._data}toString(){return Dt.toLineString(new pt(this._pts))}get interfaces_(){return[An]}}class Qr{constructor(){Qr.constructor_.apply(this,arguments)}static constructor_(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._keepIntersections=!0,this._isInteriorIntersectionsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new C,this._intersectionCount=0;const t=arguments[0];this._li=t,this._interiorIntersection=null}static createAllIntersectionsFinder(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e}static isInteriorVertexIntersection(){if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[3];return!(arguments[2]&&i||!t.equals2D(e))}if(8===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5],o=arguments[6],a=arguments[7];return!!(Qr.isInteriorVertexIntersection(t,i,r,o)||Qr.isInteriorVertexIntersection(t,n,r,a)||Qr.isInteriorVertexIntersection(e,i,s,o)||Qr.isInteriorVertexIntersection(e,n,s,a))}}static createInteriorIntersectionCounter(t){const e=new Qr(t);return e.setInteriorIntersectionsOnly(!0),e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e}static createIntersectionCounter(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e}static isEndSegment(t,e){return 0===e||e>=t.size()-2}static createAnyIntersectionFinder(t){return new Qr(t)}static createInteriorIntersectionsFinder(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e.setInteriorIntersectionsOnly(!0),e}setCheckEndSegmentsOnly(t){this._isCheckEndSegmentsOnly=t}getIntersectionSegments(){return this._intSegments}count(){return this._intersectionCount}getIntersections(){return this._intersections}setFindAllIntersections(t){this._findAllIntersections=t}setKeepIntersections(t){this._keepIntersections=t}getIntersection(){return this._interiorIntersection}processIntersections(t,e,i,n){if(!this._findAllIntersections&&this.hasIntersection())return null;const r=t===i;if(r&&e===n)return null;if(this._isCheckEndSegmentsOnly&&!Qr.isEndSegment(t,e)&&!Qr.isEndSegment(i,n))return null;const s=t.getCoordinate(e),o=t.getCoordinate(e+1),a=i.getCoordinate(n),l=i.getCoordinate(n+1),h=0===e,c=e+2===t.size(),u=0===n,d=n+2===i.size();this._li.computeIntersection(s,o,a,l);const g=this._li.hasIntersection()&&this._li.isInteriorIntersection();let _=!1;this._isInteriorIntersectionsOnly||(_=!(r&&Math.abs(n-e)<=1)&&Qr.isInteriorVertexIntersection(s,o,a,l,h,c,u,d)),(g||_)&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=s,this._intSegments[1]=o,this._intSegments[2]=a,this._intSegments[3]=l,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)}hasIntersection(){return null!==this._interiorIntersection}isDone(){return!this._findAllIntersections&&null!==this._interiorIntersection}setInteriorIntersectionsOnly(t){this._isInteriorIntersectionsOnly=t}get interfaces_(){return[fr]}}class ts{constructor(){ts.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;const t=arguments[0];this._segStrings=t}static computeIntersections(t){const e=new ts(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()}execute(){if(null!==this._segInt)return null;this.checkInteriorIntersections()}getIntersections(){return this._segInt.getIntersections()}isValid(){return this.execute(),this._isValid}setFindAllIntersections(t){this._findAllIntersections=t}checkInteriorIntersections(){this._isValid=!0,this._segInt=new Qr(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);const t=new zn;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null}checkValid(){if(this.execute(),!this._isValid)throw new ji(this.getErrorMessage(),this._segInt.getIntersection())}getErrorMessage(){if(this._isValid)return"no intersections found";const t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Dt.toLineString(t[0],t[1])+" and "+Dt.toLineString(t[2],t[3])}}class es{constructor(){es.constructor_.apply(this,arguments)}static constructor_(){this._nv=null;const t=arguments[0];this._nv=new ts(es.toSegmentStrings(t))}static toSegmentStrings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new $r(t.getCoordinates(),t))}return e}static checkValid(t){new es(t).checkValid()}checkValid(){this._nv.checkValid()}}class is{constructor(){is.constructor_.apply(this,arguments)}static constructor_(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new C,this._resultLineList=new C;const t=arguments[0],e=arguments[1],i=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=i}collectLines(t){for(let e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){const i=e.next();this.collectLineEdge(i,t,this._lineEdgesList),this.collectBoundaryTouchEdge(i,t,this._lineEdgesList)}}labelIsolatedLine(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,i)}build(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList}collectLineEdge(t,e,i){const n=t.getLabel(),r=t.getEdge();t.isLineEdge()&&(t.isVisited()||!us.isResultOfOp(n,e)||r.isCovered()||(i.add(r),t.setVisitedEdge(!0)))}findCoveredLineEdges(){for(let t=this._op.getGraph().getNodes().iterator();t.hasNext();)t.next().getEdges().findCoveredLineEdges();for(let t=this._op.getGraph().getEdgeEnds().iterator();t.hasNext();){const e=t.next(),i=e.getEdge();if(e.isLineEdge()&&!i.isCoveredSet()){const t=this._op.isCoveredByA(e.getCoordinate());i.setCovered(t)}}}labelIsolatedLines(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getLabel();t.isIsolated()&&(i.isNull(0)?this.labelIsolatedLine(t,0):this.labelIsolatedLine(t,1))}}buildLines(t){for(let t=this._lineEdgesList.iterator();t.hasNext();){const e=t.next(),i=this._geometryFactory.createLineString(e.getCoordinates());this._resultLineList.add(i),e.setInResult(!0)}}collectBoundaryTouchEdge(t,e,i){const n=t.getLabel();return t.isLineEdge()||t.isVisited()||t.isInteriorAreaEdge()||t.getEdge().isInResult()?null:(d.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(us.isResultOfOp(n,e)&&e===us.INTERSECTION&&(i.add(t.getEdge()),t.setVisitedEdge(!0))))}}class ns{constructor(){ns.constructor_.apply(this,arguments)}static constructor_(){this._op=null,this._geometryFactory=null,this._resultPointList=new C;const t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e}filterCoveredNodeToPoint(t){const e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){const t=this._geometryFactory.createPoint(e);this._resultPointList.add(t)}}extractNonCoveredResultNodes(t){for(let e=this._op.getGraph().getNodes().iterator();e.hasNext();){const i=e.next();if(!(i.isInResult()||i.isIncidentEdgeInResult()||0!==i.getEdges().getDegree()&&t!==us.INTERSECTION)){const e=i.getLabel();us.isResultOfOp(e,t)&&this.filterCoveredNodeToPoint(i)}}}build(t){return this.extractNonCoveredResultNodes(t),this._resultPointList}}class rs{constructor(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=new r,this._commonSignExp=null}getCommon(){return s.longBitsToDouble(this._commonBits)}add(t){const e=s.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=rs.signExpBits(this._commonBits),this._isFirst=!1,null):rs.signExpBits(e)!==this._commonSignExp?(this._commonBits.high=0,this._commonBits.low=0,null):(this._commonMantissaBitsCount=rs.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=rs.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))}toString(){if(1===arguments.length){const t=arguments[0],e=s.longBitsToDouble(t),i="0000000000000000000000000000000000000000000000000000000000000000"+r.toBinaryString(t),n=i.substring(i.length-64);return n.substring(0,1)+"  "+n.substring(1,12)+"(exp) "+n.substring(12)+" [ "+e+" ]"}}getClass(){return rs}get interfaces_(){return[]}static getBit(t,e){const i=1<<e%32;return e<32?0!=(t.low&i)?1:0:0!=(t.high&i)?1:0}static signExpBits(t){return t.high>>>20}static zeroLowerBits(t,e){let i="low";if(e>32&&(t.low=0,e%=32,i="high"),e>0){const n=e<32?~((1<<e)-1):0;t[i]&=n}return t}static numCommonMostSigMantissaBits(t,e){let i=0;for(let n=52;n>=0;n--){if(rs.getBit(t,n)!==rs.getBit(e,n))return i;i++}return 52}}class ss{constructor(){ss.constructor_.apply(this,arguments)}static constructor_(){this._commonCoord=null,this._ccFilter=new os}addCommonBits(t){const e=new as(this._commonCoord);t.apply(e),t.geometryChanged()}removeCommonBits(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;const e=new f(this._commonCoord);e.x=-e.x,e.y=-e.y;const i=new as(e);return t.apply(i),t.geometryChanged(),t}getCommonCoordinate(){return this._commonCoord}add(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()}}class os{constructor(){os.constructor_.apply(this,arguments)}static constructor_(){this._commonBitsX=new rs,this._commonBitsY=new rs}filter(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)}getCommonCoordinate(){return new f(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())}get interfaces_(){return[z]}}class as{constructor(){as.constructor_.apply(this,arguments)}static constructor_(){this.trans=null;const t=arguments[0];this.trans=t}filter(t,e){const i=t.getOrdinate(e,0)+this.trans.x,n=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,i),t.setOrdinate(e,1,n)}isDone(){return!1}isGeometryChanged(){return!0}get interfaces_(){return[T]}}ss.CommonCoordinateFilter=os,ss.Translater=as;class ls{constructor(){ls.constructor_.apply(this,arguments)}static constructor_(){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null;const t=arguments[0],e=arguments[1];this._geom[0]=t,this._geom[1]=e,this.computeSnapTolerance()}static overlayOp(t,e,i){return new ls(t,e).getResultGeometry(i)}static union(t,e){return ls.overlayOp(t,e,us.UNION)}static intersection(t,e){return ls.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){return ls.overlayOp(t,e,us.SYMDIFFERENCE)}static difference(t,e){return ls.overlayOp(t,e,us.DIFFERENCE)}selfSnap(t){return new Zr(t).snapTo(t,this._snapTolerance)}removeCommonBits(t){this._cbr=new ss,this._cbr.add(t[0]),this._cbr.add(t[1]);const e=new Array(2).fill(null);return e[0]=this._cbr.removeCommonBits(t[0].copy()),e[1]=this._cbr.removeCommonBits(t[1].copy()),e}prepareResult(t){return this._cbr.addCommonBits(t),t}getResultGeometry(t){const e=this.snap(this._geom),i=us.overlayOp(e[0],e[1],t);return this.prepareResult(i)}checkValid(t){t.isValid()||D.out.println("Snapped geometry is invalid")}computeSnapTolerance(){this._snapTolerance=Zr.computeOverlaySnapTolerance(this._geom[0],this._geom[1])}snap(t){const e=this.removeCommonBits(t);return Zr.snap(e[0],e[1],this._snapTolerance)}}class hs{constructor(){hs.constructor_.apply(this,arguments)}static constructor_(){this._geom=new Array(2).fill(null);const t=arguments[0],e=arguments[1];this._geom[0]=t,this._geom[1]=e}static overlayOp(t,e,i){return new hs(t,e).getResultGeometry(i)}static union(t,e){return hs.overlayOp(t,e,us.UNION)}static intersection(t,e){return hs.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){return hs.overlayOp(t,e,us.SYMDIFFERENCE)}static difference(t,e){return hs.overlayOp(t,e,us.DIFFERENCE)}getResultGeometry(t){let e=null,i=!1,n=null;try{e=us.overlayOp(this._geom[0],this._geom[1],t),i=!0}catch(t){if(!(t instanceof c))throw t;n=t}if(!i)try{e=ls.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof c?n:t}return e}}class cs{constructor(){cs.constructor_.apply(this,arguments)}static constructor_(){if(this._li=new kt,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){const t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new Zi(0,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e,ti.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];t.getPrecisionModel().compareTo(e.getPrecisionModel())>=0?this.setComputationPrecision(t.getPrecisionModel()):this.setComputationPrecision(e.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new Zi(0,t,i),this._arg[1]=new Zi(1,e,i)}}getArgGeometry(t){return this._arg[t].getGeometry()}setComputationPrecision(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)}}class us extends cs{constructor(){super(),us.constructor_.apply(this,arguments)}static constructor_(){this._ptLocator=new si,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new pr,this._resultPolyList=new C,this._resultLineList=new C,this._resultPointList=new C;const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e),this._graph=new Hi(new gr),this._geomFact=t.getFactory()}static overlayOp(t,e,i){return new us(t,e).getResultGeometry(i)}static union(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return us.createEmptyResult(us.UNION,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.UNION)}static intersection(t,e){if(t.isEmpty()||e.isEmpty())return us.createEmptyResult(us.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){const i=e;return $t.map(t,new class{get interfaces_(){return[MapOp]}map(t){return us.intersection(t,i)}})}return hs.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return us.createEmptyResult(us.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.SYMDIFFERENCE)}static resultDimension(t,e,i){const n=e.getDimension(),r=i.getDimension();let s=-1;switch(t){case us.INTERSECTION:s=Math.min(n,r);break;case us.UNION:s=Math.max(n,r);break;case us.DIFFERENCE:s=n;break;case us.SYMDIFFERENCE:s=Math.max(n,r)}return s}static createEmptyResult(t,e,i,n){const r=us.resultDimension(t,e,i);return n.createEmpty(r)}static difference(t,e){if(t.isEmpty())return us.createEmptyResult(us.DIFFERENCE,t,e,t.getFactory());if(e.isEmpty())return t.copy();if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.DIFFERENCE)}static isResultOfOp(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getLocation(0),n=t.getLocation(1);return us.isResultOfOp(i,n,e)}if(3===arguments.length){let t=arguments[0],e=arguments[1],i=arguments[2];switch(t===Bt.BOUNDARY&&(t=Bt.INTERIOR),e===Bt.BOUNDARY&&(e=Bt.INTERIOR),i){case us.INTERSECTION:return t===Bt.INTERIOR&&e===Bt.INTERIOR;case us.UNION:return t===Bt.INTERIOR||e===Bt.INTERIOR;case us.DIFFERENCE:return t===Bt.INTERIOR&&e!==Bt.INTERIOR;case us.SYMDIFFERENCE:return t===Bt.INTERIOR&&e!==Bt.INTERIOR||t!==Bt.INTERIOR&&e===Bt.INTERIOR}return!1}}insertUniqueEdge(t){const e=this._edgeList.findEqualEdge(t);if(null!==e){const i=e.getLabel();let n=t.getLabel();e.isPointwiseEqual(t)||(n=new Ti(t.getLabel()),n.flip());const r=e.getDepth();r.isNull()&&r.add(i),r.add(n),i.merge(n)}else this._edgeList.add(t)}getGraph(){return this._graph}cancelDuplicateResultEdges(){for(let t=this._graph.getEdgeEnds().iterator();t.hasNext();){const e=t.next(),i=e.getSym();e.isInResult()&&i.isInResult()&&(e.setInResult(!1),i.setInResult(!1))}}isCoveredByLA(t){return!!this.isCovered(t,this._resultLineList)||!!this.isCovered(t,this._resultPolyList)}computeGeometry(t,e,i,n){const r=new C;return r.addAll(t),r.addAll(e),r.addAll(i),r.isEmpty()?us.createEmptyResult(n,this._arg[0].getGeometry(),this._arg[1].getGeometry(),this._geomFact):this._geomFact.buildGeometry(r)}mergeSymLabels(){for(let t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().mergeSymLabels()}isCovered(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();if(this._ptLocator.locate(t,e)!==Bt.EXTERIOR)return!0}return!1}replaceCollapsedEdges(){const t=new C;for(let e=this._edgeList.iterator();e.hasNext();){const i=e.next();i.isCollapsed()&&(e.remove(),t.add(i.getCollapsedEdge()))}this._edgeList.addAll(t)}updateNodeLabelling(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next(),i=e.getEdges().getLabel();e.getLabel().merge(i)}}getResultGeometry(t){return this.computeOverlay(t),this._resultGeom}insertUniqueEdges(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertUniqueEdge(t)}}computeOverlay(t){this.copyPoints(0),this.copyPoints(1),this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1),this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!0);const e=new C;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),es.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();const i=new nr(this._geomFact);i.add(this._graph),this._resultPolyList=i.getPolygons();const n=new is(this,this._geomFact,this._ptLocator);this._resultLineList=n.build(t);const r=new ns(this,this._geomFact,this._ptLocator);this._resultPointList=r.build(t),this._resultGeom=this.computeGeometry(this._resultPointList,this._resultLineList,this._resultPolyList,t)}labelIncompleteNode(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setLocation(e,i)}copyPoints(t){for(let e=this._arg[t].getNodeIterator();e.hasNext();){const i=e.next();this._graph.addNode(i.getCoordinate()).setLabel(t,i.getLabel().getLocation(t))}}findResultAreaEdges(t){for(let e=this._graph.getEdgeEnds().iterator();e.hasNext();){const i=e.next(),n=i.getLabel();n.isArea()&&!i.isInteriorAreaEdge()&&us.isResultOfOp(n.getLocation(0,xi.RIGHT),n.getLocation(1,xi.RIGHT),t)&&i.setInResult(!0)}}computeLabelsFromDepths(){for(let t=this._edgeList.iterator();t.hasNext();){const e=t.next(),i=e.getLabel(),n=e.getDepth();if(!n.isNull()){n.normalize();for(let t=0;t<2;t++)i.isNull(t)||!i.isArea()||n.isNull(t)||(0===n.getDelta(t)?i.toLine(t):(d.isTrue(!n.isNull(t,xi.LEFT),"depth of LEFT side has not been initialized"),i.setLocation(t,xi.LEFT,n.getLocation(t,xi.LEFT)),d.isTrue(!n.isNull(t,xi.RIGHT),"depth of RIGHT side has not been initialized"),i.setLocation(t,xi.RIGHT,n.getLocation(t,xi.RIGHT))))}}}computeLabelling(){for(let t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg);this.mergeSymLabels(),this.updateNodeLabelling()}labelIncompleteNodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next(),i=e.getLabel();e.isIsolated()&&(i.isNull(0)?this.labelIncompleteNode(e,0):this.labelIncompleteNode(e,1)),e.getEdges().updateLabelling(i)}}isCoveredByA(t){return!!this.isCovered(t,this._resultPolyList)}}us.INTERSECTION=1,us.UNION=2,us.DIFFERENCE=3,us.SYMDIFFERENCE=4;var ds=Object.freeze({__proto__:null,snap:Jr,OverlayOp:us});class gs extends Ar{constructor(){super(),gs.constructor_.apply(this,arguments)}static constructor_(){this._edgeRing=null,this._next=null,this._label=-1;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Ar.constructor_.call(this,t,e,i,n)}getNext(){return this._next}isInRing(){return null!==this._edgeRing}setRing(t){this._edgeRing=t}setLabel(t){this._label=t}getLabel(){return this._label}setNext(t){this._next=t}getRing(){return this._edgeRing}}class _s extends Dr{constructor(){super(),_s.constructor_.apply(this,arguments)}static constructor_(){this._line=null;const t=arguments[0];this._line=t}getLine(){return this._line}}class ps{constructor(){ps.constructor_.apply(this,arguments)}static constructor_(){this._geometryFactory=new St,this._geomGraph=null,this._disconnectedRingcoord=null;const t=arguments[0];this._geomGraph=t}static findDifferentPoint(t,e){for(let i=0;i<t.length;i++)if(!t[i].equals(e))return t[i];return null}visitInteriorRing(t,e){if(t.isEmpty())return null;const i=t.getCoordinates(),n=i[0],r=ps.findDifferentPoint(i,n),s=e.findEdgeInSameDirection(n,r),o=e.findEdgeEnd(s);let a=null;o.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR?a=o:o.getSym().getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR&&(a=o.getSym()),d.isTrue(null!==a,"unable to find dirEdge with Interior on RHS"),this.visitLinkedDirectedEdges(a)}visitShellInteriors(t,e){if(t instanceof et){const i=t;this.visitInteriorRing(i.getExteriorRing(),e)}if(t instanceof mt){const i=t;for(let t=0;t<i.getNumGeometries();t++){const n=i.getGeometryN(t);this.visitInteriorRing(n.getExteriorRing(),e)}}}getCoordinate(){return this._disconnectedRingcoord}setInteriorEdgesInResult(t){for(let e=t.getEdgeEnds().iterator();e.hasNext();){const t=e.next();t.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR&&t.setInResult(!0)}}visitLinkedDirectedEdges(t){const e=t;let i=t;do{d.isTrue(null!==i,"found null Directed Edge"),i.setVisited(!0),i=i.getNext()}while(i!==e)}buildEdgeRings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();if(t.isInResult()&&null===t.getEdgeRing()){const i=new ir(t,this._geometryFactory);i.linkDirectedEdgesForMinimalEdgeRings();const n=i.buildMinimalRings();e.addAll(n)}}return e}hasUnvisitedShellEdge(t){for(let e=0;e<t.size();e++){const i=t.get(e);if(i.isHole())continue;const n=i.getEdges();let r=n.get(0);if(r.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR)for(let t=0;t<n.size();t++)if(r=n.get(t),!r.isVisited())return this._disconnectedRingcoord=r.getCoordinate(),!0}return!1}isInteriorsConnected(){const t=new C;this._geomGraph.computeSplitEdges(t);const e=new Hi(new gr);e.addEdges(t),this.setInteriorEdgesInResult(e),e.linkResultDirectedEdges();const i=this.buildEdgeRings(e.getEdgeEnds());return this.visitShellInteriors(this._geomGraph.getGeometry(),e),!this.hasUnvisitedShellEdge(i)}}class fs{createEdgeEndForNext(t,e,i,n){const r=i.segmentIndex+1;if(r>=t.getNumPoints()&&null===n)return null;let s=t.getCoordinate(r);null!==n&&n.segmentIndex===i.segmentIndex&&(s=n.coord);const o=new Xi(t,i.coord,s,new Ti(t.getLabel()));e.add(o)}createEdgeEndForPrev(t,e,i,n){let r=i.segmentIndex;if(0===i.dist){if(0===r)return null;r--}let s=t.getCoordinate(r);null!==n&&n.segmentIndex>=r&&(s=n.coord);const o=new Ti(t.getLabel());o.flip();const a=new Xi(t,i.coord,s,o);e.add(a)}computeEdgeEnds(){if(1===arguments.length){const t=arguments[0],e=new C;for(let i=t;i.hasNext();){const t=i.next();this.computeEdgeEnds(t,e)}return e}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getEdgeIntersectionList();i.addEndpoints();const n=i.iterator();let r=null,s=null;if(!n.hasNext())return null;let o=n.next();do{r=s,s=o,o=null,n.hasNext()&&(o=n.next()),null!==s&&(this.createEdgeEndForPrev(t,e,s,r),this.createEdgeEndForNext(t,e,s,o))}while(null!==s)}}}class ms extends Xi{constructor(){super(),ms.constructor_.apply(this,arguments)}static constructor_(){if(this._edgeEnds=new C,1===arguments.length){const t=arguments[0];ms.constructor_.call(this,null,t)}else if(2===arguments.length){const t=arguments[1];Xi.constructor_.call(this,t.getEdge(),t.getCoordinate(),t.getDirectedCoordinate(),new Ti(t.getLabel())),this.insert(t)}}insert(t){this._edgeEnds.add(t)}print(t){t.println("EdgeEndBundle--\x3e Label: "+this._label);for(let e=this.iterator();e.hasNext();)e.next().print(t),t.println()}iterator(){return this._edgeEnds.iterator()}getEdgeEnds(){return this._edgeEnds}computeLabelOn(t,e){let i=0,n=!1;for(let e=this.iterator();e.hasNext();){const r=e.next().getLabel().getLocation(t);r===Bt.BOUNDARY&&i++,r===Bt.INTERIOR&&(n=!0)}let r=Bt.NONE;n&&(r=Bt.INTERIOR),i>0&&(r=Zi.determineBoundary(e,i)),this._label.setLocation(t,r)}computeLabelSide(t,e){for(let i=this.iterator();i.hasNext();){const n=i.next();if(n.getLabel().isArea()){const i=n.getLabel().getLocation(t,e);if(i===Bt.INTERIOR)return this._label.setLocation(t,e,Bt.INTERIOR),null;i===Bt.EXTERIOR&&this._label.setLocation(t,e,Bt.EXTERIOR)}}}getLabel(){return this._label}computeLabelSides(t){this.computeLabelSide(t,xi.LEFT),this.computeLabelSide(t,xi.RIGHT)}updateIM(t){Yi.updateIM(this._label,t)}computeLabel(t){let e=!1;for(let t=this.iterator();t.hasNext();)t.next().getLabel().isArea()&&(e=!0);this._label=e?new Ti(Bt.NONE,Bt.NONE,Bt.NONE):new Ti(Bt.NONE);for(let i=0;i<2;i++)this.computeLabelOn(i,t),e&&this.computeLabelSides(i)}}class ys extends ur{constructor(){super()}updateIM(t){for(let e=this.iterator();e.hasNext();)e.next().updateIM(t)}insert(t){let e=this._edgeMap.get(t);null===e?(e=new ms(t),this.insertEdgeEnd(t,e)):e.insert(t)}}class vs extends zi{constructor(){super(),vs.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];zi.constructor_.call(this,t,e)}updateIMFromEdges(t){this._edges.updateIM(t)}computeIM(t){t.setAtLeastIfValid(this._label.getLocation(0),this._label.getLocation(1),0)}}class xs extends Wi{constructor(){super()}createNode(t){return new vs(t,new ys)}}class Es{constructor(){Es.constructor_.apply(this,arguments)}static constructor_(){this._nodes=new qi(new xs)}insertEdgeEnds(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._nodes.add(t)}}getNodeIterator(){return this._nodes.iterator()}copyNodesAndLabels(t,e){for(let i=t.getNodeIterator();i.hasNext();){const t=i.next();this._nodes.addNode(t.getCoordinate()).setLabel(e,t.getLabel().getLocation(e))}}build(t){this.computeIntersectionNodes(t,0),this.copyNodesAndLabels(t,0);const e=(new fs).computeEdgeEnds(t.getEdgeIterator());this.insertEdgeEnds(e)}computeIntersectionNodes(t,e){for(let i=t.getEdgeIterator();i.hasNext();){const t=i.next(),n=t.getLabel().getLocation(e);for(let i=t.getEdgeIntersectionList().iterator();i.hasNext();){const t=i.next(),r=this._nodes.addNode(t.coord);n===Bt.BOUNDARY?r.setLabelBoundary(e):r.getLabel().isNull(e)&&r.setLabel(e,Bt.INTERIOR)}}}}class Is{constructor(){Is.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._geomGraph=null,this._nodeGraph=new Es,this._invalidPoint=null;const t=arguments[0];this._geomGraph=t}isNodeEdgeAreaLabelsConsistent(){for(let t=this._nodeGraph.getNodeIterator();t.hasNext();){const e=t.next();if(!e.getEdges().isAreaLabelsConsistent(this._geomGraph))return this._invalidPoint=e.getCoordinate().copy(),!1}return!0}getInvalidPoint(){return this._invalidPoint}hasDuplicateRings(){for(let t=this._nodeGraph.getNodeIterator();t.hasNext();)for(let e=t.next().getEdges().iterator();e.hasNext();){const t=e.next();if(t.getEdgeEnds().size()>1)return this._invalidPoint=t.getEdge().getCoordinate(0),!0}return!1}isNodeConsistentArea(){const t=this._geomGraph.computeSelfNodes(this._li,!0,!0);return t.hasProperIntersection()?(this._invalidPoint=t.getProperIntersectionPoint(),!1):(this._nodeGraph.build(this._geomGraph),this.isNodeEdgeAreaLabelsConsistent())}}class Cs{constructor(){Cs.constructor_.apply(this,arguments)}static constructor_(){this._graph=null,this._rings=new C,this._totalEnv=new L,this._index=null,this._nestedPt=null;const t=arguments[0];this._graph=t}buildIndex(){this._index=new xn;for(let t=0;t<this._rings.size();t++){const e=this._rings.get(t),i=e.getEnvelopeInternal();this._index.insert(i,e)}}getNestedPoint(){return this._nestedPt}isNonNested(){this.buildIndex();for(let t=0;t<this._rings.size();t++){const e=this._rings.get(t),i=e.getCoordinates(),n=this._index.query(e.getEnvelopeInternal());for(let t=0;t<n.size();t++){const r=n.get(t),s=r.getCoordinates();if(e===r)continue;if(!e.getEnvelopeInternal().intersects(r.getEnvelopeInternal()))continue;const o=Ss.findPtNotNode(i,r,this._graph);if(null!==o&&Ae.isInRing(o,s))return this._nestedPt=o,!1}}return!0}add(t){this._rings.add(t),this._totalEnv.expandToInclude(t.getEnvelopeInternal())}}class ws{constructor(){ws.constructor_.apply(this,arguments)}static constructor_(){if(this._errorType=null,this._pt=null,1===arguments.length){const t=arguments[0];ws.constructor_.call(this,t,null)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._errorType=t,null!==e&&(this._pt=e.copy())}}getErrorType(){return this._errorType}getMessage(){return ws.errMsg[this._errorType]}getCoordinate(){return this._pt}toString(){let t="";return null!==this._pt&&(t=" at or near point "+this._pt),this.getMessage()+t}}ws.ERROR=0,ws.REPEATED_POINT=1,ws.HOLE_OUTSIDE_SHELL=2,ws.NESTED_HOLES=3,ws.DISCONNECTED_INTERIOR=4,ws.SELF_INTERSECTION=5,ws.RING_SELF_INTERSECTION=6,ws.NESTED_SHELLS=7,ws.DUPLICATE_RINGS=8,ws.TOO_FEW_POINTS=9,ws.INVALID_COORDINATE=10,ws.RING_NOT_CLOSED=11,ws.errMsg=["Topology Validation Error","Repeated Point","Hole lies outside shell","Holes are nested","Interior is disconnected","Self-intersection","Ring Self-intersection","Nested shells","Duplicate Rings","Too few distinct points in geometry component","Invalid Coordinate","Ring is not closed"];class Ss{constructor(){Ss.constructor_.apply(this,arguments)}static constructor_(){this._parentGeometry=null,this._isSelfTouchingRingFormingHoleValid=!1,this._validErr=null;const t=arguments[0];this._parentGeometry=t}static findPtNotNode(t,e,i){const n=i.findEdge(e).getEdgeIntersectionList();for(let e=0;e<t.length;e++){const i=t[e];if(!n.isIntersection(i))return i}return null}static isValid(){if(arguments[0]instanceof Y)return new Ss(arguments[0]).isValid();if(arguments[0]instanceof f){const t=arguments[0];return!(s.isNaN(t.x)||s.isInfinite(t.x)||s.isNaN(t.y)||s.isInfinite(t.y))}}checkInvalidCoordinates(){if(arguments[0]instanceof Array){const t=arguments[0];for(let e=0;e<t.length;e++)if(!Ss.isValid(t[e]))return this._validErr=new ws(ws.INVALID_COORDINATE,t[e]),null}else if(arguments[0]instanceof et){const t=arguments[0];if(this.checkInvalidCoordinates(t.getExteriorRing().getCoordinates()),null!==this._validErr)return null;for(let e=0;e<t.getNumInteriorRing();e++)if(this.checkInvalidCoordinates(t.getInteriorRingN(e).getCoordinates()),null!==this._validErr)return null}}checkHolesNotNested(t,e){if(t.getNumInteriorRing()<=0)return null;const i=new Cs(e);for(let e=0;e<t.getNumInteriorRing();e++){const n=t.getInteriorRingN(e);n.isEmpty()||i.add(n)}i.isNonNested()||(this._validErr=new ws(ws.NESTED_HOLES,i.getNestedPoint()))}checkConsistentArea(t){const e=new Is(t);if(!e.isNodeConsistentArea())return this._validErr=new ws(ws.SELF_INTERSECTION,e.getInvalidPoint()),null;e.hasDuplicateRings()&&(this._validErr=new ws(ws.DUPLICATE_RINGS,e.getInvalidPoint()))}isValid(){return this.checkValid(this._parentGeometry),null===this._validErr}checkShellInsideHole(t,e,i){const n=t.getCoordinates(),r=e.getCoordinates(),s=Ss.findPtNotNode(n,e,i);if(null!==s&&!Ae.isInRing(s,r))return s;const o=Ss.findPtNotNode(r,t,i);return null!==o?Ae.isInRing(o,n)?o:null:(d.shouldNeverReachHere("points in shell and hole appear to be equal"),null)}checkNoSelfIntersectingRings(t){for(let e=t.getEdgeIterator();e.hasNext();){const t=e.next();if(this.checkNoSelfIntersectingRing(t.getEdgeIntersectionList()),null!==this._validErr)return null}}checkConnectedInteriors(t){const e=new ps(t);e.isInteriorsConnected()||(this._validErr=new ws(ws.DISCONNECTED_INTERIOR,e.getCoordinate()))}checkNoSelfIntersectingRing(t){const e=new rt;let i=!0;for(let n=t.iterator();n.hasNext();){const t=n.next();if(i)i=!1;else{if(e.contains(t.coord))return this._validErr=new ws(ws.RING_SELF_INTERSECTION,t.coord),null;e.add(t.coord)}}}checkHolesInShell(t,e){if(t.getNumInteriorRing()<=0)return null;const i=t.getExteriorRing(),n=i.isEmpty(),r=new Pe(i);for(let s=0;s<t.getNumInteriorRing();s++){const o=t.getInteriorRingN(s);let a=null;if(!o.isEmpty()){if(a=Ss.findPtNotNode(o.getCoordinates(),i,e),null===a)return null;if(n||Bt.EXTERIOR===r.locate(a))return this._validErr=new ws(ws.HOLE_OUTSIDE_SHELL,a),null}}}checkTooFewPoints(t){if(t.hasTooFewPoints())return this._validErr=new ws(ws.TOO_FEW_POINTS,t.getInvalidPoint()),null}getValidationError(){return this.checkValid(this._parentGeometry),this._validErr}checkValid(){if(arguments[0]instanceof J){const t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof at){const t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof lt){const t=arguments[0];if(this.checkInvalidCoordinates(t.getCoordinates()),null!==this._validErr)return null;if(this.checkClosedRing(t),null!==this._validErr)return null;const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;const i=new kt;e.computeSelfNodes(i,!0,!0),this.checkNoSelfIntersectingRings(e)}else if(arguments[0]instanceof Z){const t=arguments[0];if(this.checkInvalidCoordinates(t.getCoordinates()),null!==this._validErr)return null;const e=new Zi(0,t);this.checkTooFewPoints(e)}else if(arguments[0]instanceof et){const t=arguments[0];if(this.checkInvalidCoordinates(t),null!==this._validErr)return null;if(this.checkClosedRings(t),null!==this._validErr)return null;const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;if(this.checkConsistentArea(e),null!==this._validErr)return null;if(!this._isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(e),null!==this._validErr))return null;if(this.checkHolesInShell(t,e),null!==this._validErr)return null;if(this.checkHolesNotNested(t,e),null!==this._validErr)return null;this.checkConnectedInteriors(e)}else if(arguments[0]instanceof mt){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(this.checkInvalidCoordinates(i),null!==this._validErr)return null;if(this.checkClosedRings(i),null!==this._validErr)return null}const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;if(this.checkConsistentArea(e),null!==this._validErr)return null;if(!this._isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(e),null!==this._validErr))return null;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);if(this.checkHolesInShell(n,e),null!==this._validErr)return null}for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);if(this.checkHolesNotNested(n,e),null!==this._validErr)return null}if(this.checkShellsNotNested(t,e),null!==this._validErr)return null;this.checkConnectedInteriors(e)}else if(arguments[0]instanceof ot){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(this.checkValid(i),null!==this._validErr)return null}}else if(arguments[0]instanceof Y){const t=arguments[0];if(this._validErr=null,t.isEmpty())return null;if(t instanceof J)this.checkValid(t);else if(t instanceof at)this.checkValid(t);else if(t instanceof lt)this.checkValid(t);else if(t instanceof Z)this.checkValid(t);else if(t instanceof et)this.checkValid(t);else if(t instanceof mt)this.checkValid(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.checkValid(t)}}}setSelfTouchingRingFormingHoleValid(t){this._isSelfTouchingRingFormingHoleValid=t}checkShellNotNested(t,e,i){const n=t.getCoordinates(),r=e.getExteriorRing();if(r.isEmpty())return null;const s=r.getCoordinates(),o=Ss.findPtNotNode(n,r,i);if(null===o)return null;if(!Ae.isInRing(o,s))return null;if(e.getNumInteriorRing()<=0)return this._validErr=new ws(ws.NESTED_SHELLS,o),null;let a=null;for(let n=0;n<e.getNumInteriorRing();n++){const r=e.getInteriorRingN(n);if(a=this.checkShellInsideHole(t,r,i),null===a)return null}this._validErr=new ws(ws.NESTED_SHELLS,a)}checkClosedRings(t){if(this.checkClosedRing(t.getExteriorRing()),null!==this._validErr)return null;for(let e=0;e<t.getNumInteriorRing();e++)if(this.checkClosedRing(t.getInteriorRingN(e)),null!==this._validErr)return null}checkClosedRing(t){if(t.isEmpty())return null;if(!t.isClosed()){let e=null;t.getNumPoints()>=1&&(e=t.getCoordinateN(0)),this._validErr=new ws(ws.RING_NOT_CLOSED,e)}}checkShellsNotNested(t,e){for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i).getExteriorRing();for(let r=0;r<t.getNumGeometries();r++){if(i===r)continue;const s=t.getGeometryN(r);if(this.checkShellNotNested(n,s,e),null!==this._validErr)return null}}}}class Ts{constructor(){Ts.constructor_.apply(this,arguments)}static constructor_(){this._factory=null,this._deList=new C,this._lowestEdge=null,this._ring=null,this._locator=null,this._ringPts=null,this._holes=null,this._shell=null,this._isHole=null,this._isProcessed=!1,this._isIncludedSet=!1,this._isIncluded=!1;const t=arguments[0];this._factory=t}static findDirEdgesInRing(t){let e=t;const i=new C;do{i.add(e),e=e.getNext(),d.isTrue(null!==e,"found null DE in ring"),d.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t);return i}static addEdge(t,e,i){if(e)for(let e=0;e<t.length;e++)i.add(t[e],!1);else for(let e=t.length-1;e>=0;e--)i.add(t[e],!1)}static findEdgeRingContaining(t,e){const i=t.getRing(),n=i.getEnvelopeInternal();let r=i.getCoordinateN(0),s=null,o=null;for(let t=e.iterator();t.hasNext();){const e=t.next(),a=e.getRing().getEnvelopeInternal();a.equals(n)||a.contains(n)&&(r=gt.ptNotInList(i.getCoordinates(),e.getCoordinates()),e.isInRing(r)&&(null===s||o.contains(a))&&(s=e,o=s.getRing().getEnvelopeInternal()))}return s}isIncluded(){return this._isIncluded}getCoordinates(){if(null===this._ringPts){const t=new S;for(let e=this._deList.iterator();e.hasNext();){const i=e.next(),n=i.getEdge();Ts.addEdge(n.getLine().getCoordinates(),i.getEdgeDirection(),t)}this._ringPts=t.toCoordinateArray()}return this._ringPts}isIncludedSet(){return this._isIncludedSet}isValid(){return this.getCoordinates(),!(this._ringPts.length<=3)&&(this.getRing(),Ss.isValid(this._ring))}build(t){let e=t;do{this.add(e),e.setRing(this),e=e.getNext(),d.isTrue(null!==e,"found null DE in ring"),d.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t)}isInRing(t){return Bt.EXTERIOR!==this.getLocator().locate(t)}isOuterHole(){return!!this._isHole&&!this.hasShell()}getPolygon(){let t=null;if(null!==this._holes){t=new Array(this._holes.size()).fill(null);for(let e=0;e<this._holes.size();e++)t[e]=this._holes.get(e)}return this._factory.createPolygon(this._ring,t)}isHole(){return this._isHole}isProcessed(){return this._isProcessed}addHole(){if(arguments[0]instanceof lt){const t=arguments[0];null===this._holes&&(this._holes=new C),this._holes.add(t)}else if(arguments[0]instanceof Ts){const t=arguments[0];t.setShell(this);const e=t.getRing();null===this._holes&&(this._holes=new C),this._holes.add(e)}}setIncluded(t){this._isIncluded=t,this._isIncludedSet=!0}getOuterHole(){if(this.isHole())return null;for(let t=0;t<this._deList.size();t++){const e=this._deList.get(t).getSym().getRing();if(e.isOuterHole())return e}return null}computeHole(){const t=this.getRing();this._isHole=A.isCCW(t.getCoordinates())}hasShell(){return null!==this._shell}isOuterShell(){return null!==this.getOuterHole()}getLineString(){return this.getCoordinates(),this._factory.createLineString(this._ringPts)}toString(){return Dt.toLineString(new pt(this.getCoordinates()))}getLocator(){return null===this._locator&&(this._locator=new Pe(this.getRing())),this._locator}getShell(){return this.isHole()?this._shell:this}add(t){this._deList.add(t)}getRing(){if(null!==this._ring)return this._ring;this.getCoordinates(),this._ringPts.length<3&&D.out.println(this._ringPts);try{this._ring=this._factory.createLinearRing(this._ringPts)}catch(t){if(!(t instanceof i))throw t;D.out.println(this._ringPts)}return this._ring}updateIncluded(){if(this.isHole())return null;for(let t=0;t<this._deList.size();t++){const e=this._deList.get(t).getSym().getRing().getShell();if(null!==e&&e.isIncludedSet())return this.setIncluded(!e.isIncluded()),null}}setShell(t){this._shell=t}setProcessed(t){this._isProcessed=t}}Ts.EnvelopeComparator=class{compare(t,e){const i=e;return t.getRing().getEnvelope().compareTo(i.getRing().getEnvelope())}get interfaces_(){return[l]}};class Ls extends Yr{constructor(){super(),Ls.constructor_.apply(this,arguments)}static constructor_(){this._factory=null;const t=arguments[0];this._factory=t}static findLabeledEdgeRings(t){const e=new C;let i=1;for(let n=t.iterator();n.hasNext();){const t=n.next();if(t.isMarked())continue;if(t.getLabel()>=0)continue;e.add(t);const r=Ts.findDirEdgesInRing(t);Ls.label(r,i),i++}return e}static getDegreeNonDeleted(t){let e=0;for(let i=t.getOutEdges().getEdges().iterator();i.hasNext();)i.next().isMarked()||e++;return e}static deleteAllEdges(t){for(let e=t.getOutEdges().getEdges().iterator();e.hasNext();){const t=e.next();t.setMarked(!0);const i=t.getSym();null!==i&&i.setMarked(!0)}}static label(t,e){for(let i=t.iterator();i.hasNext();)i.next().setLabel(e)}static computeNextCWEdges(t){let e=null,i=null;for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();){const t=n.next();t.isMarked()||(null===e&&(e=t),null!==i&&i.getSym().setNext(t),i=t)}null!==i&&i.getSym().setNext(e)}static computeNextCCWEdges(t,e){let i=null,n=null;const r=t.getOutEdges().getEdges();for(let t=r.size()-1;t>=0;t--){const s=r.get(t),o=s.getSym();let a=null;s.getLabel()===e&&(a=s);let l=null;o.getLabel()===e&&(l=o),null===a&&null===l||(null!==l&&(n=l),null!==a&&(null!==n&&(n.setNext(a),n=null),null===i&&(i=a)))}null!==n&&(d.isTrue(null!==i),n.setNext(i))}static getDegree(t,e){let i=0;for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();)n.next().getLabel()===e&&i++;return i}static findIntersectionNodes(t,e){let i=t,n=null;do{const r=i.getFromNode();Ls.getDegree(r,e)>1&&(null===n&&(n=new C),n.add(r)),i=i.getNext(),d.isTrue(null!==i,"found null DE in ring"),d.isTrue(i===t||!i.isInRing(),"found DE already in ring")}while(i!==t);return n}findEdgeRing(t){const e=new Ts(this._factory);return e.build(t),e}computeDepthParity(){if(0===arguments.length)for(;;)return null}computeNextCWEdges(){for(let t=this.nodeIterator();t.hasNext();){const e=t.next();Ls.computeNextCWEdges(e)}}addEdge(t){if(t.isEmpty())return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return null;const i=e[0],n=e[e.length-1],r=this.getNode(i),s=this.getNode(n),o=new gs(r,s,e[1],!0),a=new gs(s,r,e[e.length-2],!1),l=new _s(t);l.setDirectedEdges(o,a),this.add(l)}deleteCutEdges(){this.computeNextCWEdges(),Ls.findLabeledEdgeRings(this._dirEdges);const t=new C;for(let e=this._dirEdges.iterator();e.hasNext();){const i=e.next();if(i.isMarked())continue;const n=i.getSym();if(i.getLabel()===n.getLabel()){i.setMarked(!0),n.setMarked(!0);const e=i.getEdge();t.add(e.getLine())}}return t}getEdgeRings(){this.computeNextCWEdges(),Ls.label(this._dirEdges,-1);const t=Ls.findLabeledEdgeRings(this._dirEdges);this.convertMaximalToMinimalEdgeRings(t);const e=new C;for(let t=this._dirEdges.iterator();t.hasNext();){const i=t.next();if(i.isMarked())continue;if(i.isInRing())continue;const n=this.findEdgeRing(i);e.add(n)}return e}getNode(t){let e=this.findNode(t);return null===e&&(e=new kr(t),this.add(e)),e}convertMaximalToMinimalEdgeRings(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getLabel(),n=Ls.findIntersectionNodes(t,i);if(null!==n)for(let t=n.iterator();t.hasNext();){const e=t.next();Ls.computeNextCCWEdges(e,i)}}}deleteDangles(){const t=this.findNodesOfDegree(1),e=new vt,i=new Xe;for(let e=t.iterator();e.hasNext();)i.push(e.next());for(;!i.isEmpty();){const t=i.pop();Ls.deleteAllEdges(t);for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();){const t=n.next();t.setMarked(!0);const r=t.getSym();null!==r&&r.setMarked(!0);const s=t.getEdge();e.add(s.getLine());const o=t.getToNode();1===Ls.getDegreeNonDeleted(o)&&i.push(o)}}return e}}class Ns{constructor(){Ns.constructor_.apply(this,arguments)}static constructor_(){this._shells=null,this._shellIndex=null;const t=arguments[0];this._shells=t,this.buildIndex()}static assignHolesToShells(t,e){new Ns(e).assignHolesToShells(t)}assignHolesToShells(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.assignHoleToShell(t)}}buildIndex(){this._shellIndex=new xn;for(const t of this._shells)this._shellIndex.insert(t.getRing().getEnvelopeInternal(),t)}queryOverlappingShells(t){return this._shellIndex.query(t)}findShellContaining(t){const e=t.getRing().getEnvelopeInternal(),i=this.queryOverlappingShells(e);return Ts.findEdgeRingContaining(t,i)}assignHoleToShell(t){const e=this.findShellContaining(t);null!==e&&e.addHole(t)}}class Os{constructor(){Os.constructor_.apply(this,arguments)}static constructor_(){if(this._lineStringAdder=new Rs(this),this._graph=null,this._dangles=new C,this._cutEdges=new C,this._invalidRingLines=new C,this._holeList=null,this._shellList=null,this._polyList=null,this._isCheckingRingsValid=!0,this._extractOnlyPolygonal=null,this._geomFactory=null,0===arguments.length)Os.constructor_.call(this,!1);else if(1===arguments.length){const t=arguments[0];this._extractOnlyPolygonal=t}}static extractPolygons(t,e){const i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next();(e||t.isIncluded())&&i.add(t.getPolygon())}return i}static findOuterShells(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getOuterHole();null===i||i.isProcessed()||(t.setIncluded(!0),i.setProcessed(!0))}}static findDisjointShells(t){Os.findOuterShells(t);let e=null;do{e=!1;for(let i=t.iterator();i.hasNext();){const t=i.next();t.isIncludedSet()||(t.updateIncluded(),t.isIncludedSet()||(e=!0))}}while(e)}getGeometry(){return null===this._geomFactory&&(this._geomFactory=new St),this.polygonize(),this._extractOnlyPolygonal?this._geomFactory.buildGeometry(this._polyList):this._geomFactory.createGeometryCollection(St.toGeometryArray(this._polyList))}getInvalidRingLines(){return this.polygonize(),this._invalidRingLines}findValidRings(t,e,i){for(let n=t.iterator();n.hasNext();){const t=n.next();t.isValid()?e.add(t):i.add(t.getLineString())}}polygonize(){if(null!==this._polyList)return null;if(this._polyList=new C,null===this._graph)return null;this._dangles=this._graph.deleteDangles(),this._cutEdges=this._graph.deleteCutEdges();const t=this._graph.getEdgeRings();let e=new C;this._invalidRingLines=new C,this._isCheckingRingsValid?this.findValidRings(t,e,this._invalidRingLines):e=t,this.findShellsAndHoles(e),Ns.assignHolesToShells(this._holeList,this._shellList),le.sort(this._shellList,new Ts.EnvelopeComparator);let i=!0;this._extractOnlyPolygonal&&(Os.findDisjointShells(this._shellList),i=!1),this._polyList=Os.extractPolygons(this._shellList,i)}getDangles(){return this.polygonize(),this._dangles}getCutEdges(){return this.polygonize(),this._cutEdges}getPolygons(){return this.polygonize(),this._polyList}add(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else if(arguments[0]instanceof Z){const t=arguments[0];this._geomFactory=t.getFactory(),null===this._graph&&(this._graph=new Ls(this._geomFactory)),this._graph.addEdge(t)}else arguments[0]instanceof Y&&arguments[0].apply(this._lineStringAdder)}setCheckRingsValid(t){this._isCheckingRingsValid=t}findShellsAndHoles(t){this._holeList=new C,this._shellList=new C;for(let e=t.iterator();e.hasNext();){const t=e.next();t.computeHole(),t.isHole()?this._holeList.add(t):this._shellList.add(t)}}}class Rs{constructor(){Rs.constructor_.apply(this,arguments)}static constructor_(){this.p=null;const t=arguments[0];this.p=t}filter(t){t instanceof Z&&this.p.add(t)}get interfaces_(){return[B]}}Os.LineStringAdder=Rs;var Ps=Object.freeze({__proto__:null,Polygonizer:Os});class bs{constructor(){bs.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._ptLocator=new si,this._arg=null,this._nodes=new qi(new xs),this._im=null,this._isolatedEdges=new C,this._invalidPoint=null;const t=arguments[0];this._arg=t}insertEdgeEnds(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._nodes.add(t)}}computeProperIntersectionIM(t,e){const i=this._arg[0].getGeometry().getDimension(),n=this._arg[1].getGeometry().getDimension(),r=t.hasProperIntersection(),s=t.hasProperInteriorIntersection();2===i&&2===n?r&&e.setAtLeast("212101212"):2===i&&1===n?(r&&e.setAtLeast("FFF0FFFF2"),s&&e.setAtLeast("1FFFFF1FF")):1===i&&2===n?(r&&e.setAtLeast("F0FFFFFF2"),s&&e.setAtLeast("1F1FFFFFF")):1===i&&1===n&&s&&e.setAtLeast("0FFFFFFFF")}labelIsolatedEdges(t,e){for(let i=this._arg[t].getEdgeIterator();i.hasNext();){const t=i.next();t.isIsolated()&&(this.labelIsolatedEdge(t,e,this._arg[e].getGeometry()),this._isolatedEdges.add(t))}}labelIsolatedEdge(t,e,i){if(i.getDimension()>0){const n=this._ptLocator.locate(t.getCoordinate(),i);t.getLabel().setAllLocations(e,n)}else t.getLabel().setAllLocations(e,Bt.EXTERIOR)}computeIM(){const t=new Yt;if(t.set(Bt.EXTERIOR,Bt.EXTERIOR,2),!this._arg[0].getGeometry().getEnvelopeInternal().intersects(this._arg[1].getGeometry().getEnvelopeInternal()))return this.computeDisjointIM(t),t;this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1);const e=this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!1);this.computeIntersectionNodes(0),this.computeIntersectionNodes(1),this.copyNodesAndLabels(0),this.copyNodesAndLabels(1),this.labelIsolatedNodes(),this.computeProperIntersectionIM(e,t);const i=new fs,n=i.computeEdgeEnds(this._arg[0].getEdgeIterator());this.insertEdgeEnds(n);const r=i.computeEdgeEnds(this._arg[1].getEdgeIterator());return this.insertEdgeEnds(r),this.labelNodeEdges(),this.labelIsolatedEdges(0,1),this.labelIsolatedEdges(1,0),this.updateIM(t),t}labelNodeEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg)}copyNodesAndLabels(t){for(let e=this._arg[t].getNodeIterator();e.hasNext();){const i=e.next();this._nodes.addNode(i.getCoordinate()).setLabel(t,i.getLabel().getLocation(t))}}labelIntersectionNodes(t){for(let e=this._arg[t].getEdgeIterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.getEdgeIntersectionList().iterator();e.hasNext();){const i=e.next(),r=this._nodes.find(i.coord);r.getLabel().isNull(t)&&(n===Bt.BOUNDARY?r.setLabelBoundary(t):r.setLabel(t,Bt.INTERIOR))}}}labelIsolatedNode(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setAllLocations(e,i)}computeIntersectionNodes(t){for(let e=this._arg[t].getEdgeIterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.getEdgeIntersectionList().iterator();e.hasNext();){const i=e.next(),r=this._nodes.addNode(i.coord);n===Bt.BOUNDARY?r.setLabelBoundary(t):r.getLabel().isNull(t)&&r.setLabel(t,Bt.INTERIOR)}}}labelIsolatedNodes(){for(let t=this._nodes.iterator();t.hasNext();){const e=t.next(),i=e.getLabel();d.isTrue(i.getGeometryCount()>0,"node with empty label found"),e.isIsolated()&&(i.isNull(0)?this.labelIsolatedNode(e,0):this.labelIsolatedNode(e,1))}}updateIM(t){for(let e=this._isolatedEdges.iterator();e.hasNext();)e.next().updateIM(t);for(let e=this._nodes.iterator();e.hasNext();){const i=e.next();i.updateIM(t),i.updateIMFromEdges(t)}}computeDisjointIM(t){const e=this._arg[0].getGeometry();e.isEmpty()||(t.set(Bt.INTERIOR,Bt.EXTERIOR,e.getDimension()),t.set(Bt.BOUNDARY,Bt.EXTERIOR,e.getBoundaryDimension()));const i=this._arg[1].getGeometry();i.isEmpty()||(t.set(Bt.EXTERIOR,Bt.INTERIOR,i.getDimension()),t.set(Bt.EXTERIOR,Bt.BOUNDARY,i.getBoundaryDimension()))}}class Ms{constructor(){Ms.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null;const t=arguments[0];this._rectEnv=t.getEnvelopeInternal()}static contains(t,e){return new Ms(t).contains(e)}isContainedInBoundary(t){if(t instanceof et)return!1;if(t instanceof J)return this.isPointContainedInBoundary(t);if(t instanceof Z)return this.isLineStringContainedInBoundary(t);for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(!this.isContainedInBoundary(i))return!1}return!0}isLineSegmentContainedInBoundary(t,e){if(t.equals(e))return this.isPointContainedInBoundary(t);if(t.x===e.x){if(t.x===this._rectEnv.getMinX()||t.x===this._rectEnv.getMaxX())return!0}else if(t.y===e.y&&(t.y===this._rectEnv.getMinY()||t.y===this._rectEnv.getMaxY()))return!0;return!1}isLineStringContainedInBoundary(t){const e=t.getCoordinateSequence(),i=new f,n=new f;for(let t=0;t<e.size()-1;t++)if(e.getCoordinate(t,i),e.getCoordinate(t+1,n),!this.isLineSegmentContainedInBoundary(i,n))return!1;return!0}isPointContainedInBoundary(){if(arguments[0]instanceof J){const t=arguments[0];return this.isPointContainedInBoundary(t.getCoordinate())}if(arguments[0]instanceof f){const t=arguments[0];return t.x===this._rectEnv.getMinX()||t.x===this._rectEnv.getMaxX()||t.y===this._rectEnv.getMinY()||t.y===this._rectEnv.getMaxY()}}contains(t){return!!this._rectEnv.contains(t.getEnvelopeInternal())&&!this.isContainedInBoundary(t)}}class As{constructor(){As.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._rectEnv=null,this._diagUp0=null,this._diagUp1=null,this._diagDown0=null,this._diagDown1=null;const t=arguments[0];this._rectEnv=t,this._diagUp0=new f(t.getMinX(),t.getMinY()),this._diagUp1=new f(t.getMaxX(),t.getMaxY()),this._diagDown0=new f(t.getMinX(),t.getMaxY()),this._diagDown1=new f(t.getMaxX(),t.getMinY())}intersects(t,e){const i=new L(t,e);if(!this._rectEnv.intersects(i))return!1;if(this._rectEnv.intersects(t))return!0;if(this._rectEnv.intersects(e))return!0;if(t.compareTo(e)>0){const i=t;t=e,e=i}let n=!1;return e.y>t.y&&(n=!0),n?this._li.computeIntersection(t,e,this._diagDown0,this._diagDown1):this._li.computeIntersection(t,e,this._diagUp0,this._diagUp1),!!this._li.hasIntersection()}}class Fs{constructor(){Fs.constructor_.apply(this,arguments)}static constructor_(){this._rectangle=null,this._rectEnv=null;const t=arguments[0];this._rectangle=t,this._rectEnv=t.getEnvelopeInternal()}static intersects(t,e){return new Fs(t).intersects(e)}intersects(t){if(!this._rectEnv.intersects(t.getEnvelopeInternal()))return!1;const e=new Ds(this._rectEnv);if(e.applyTo(t),e.intersects())return!0;const i=new Gs(this._rectangle);if(i.applyTo(t),i.containsPoint())return!0;const n=new ks(this._rectangle);return n.applyTo(t),!!n.intersects()}}class Ds extends ue{constructor(){super(),Ds.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null,this._intersects=!1;const t=arguments[0];this._rectEnv=t}isDone(){return!0===this._intersects}visit(t){const e=t.getEnvelopeInternal();return this._rectEnv.intersects(e)?this._rectEnv.contains(e)||e.getMinX()>=this._rectEnv.getMinX()&&e.getMaxX()<=this._rectEnv.getMaxX()||e.getMinY()>=this._rectEnv.getMinY()&&e.getMaxY()<=this._rectEnv.getMaxY()?(this._intersects=!0,null):void 0:null}intersects(){return this._intersects}}class Gs extends ue{constructor(){super(),Gs.constructor_.apply(this,arguments)}static constructor_(){this._rectSeq=null,this._rectEnv=null,this._containsPoint=!1;const t=arguments[0];this._rectSeq=t.getExteriorRing().getCoordinateSequence(),this._rectEnv=t.getEnvelopeInternal()}isDone(){return!0===this._containsPoint}visit(t){if(!(t instanceof et))return null;const e=t.getEnvelopeInternal();if(!this._rectEnv.intersects(e))return null;const i=new f;for(let n=0;n<4;n++)if(this._rectSeq.getCoordinate(n,i),e.contains(i)&&Ge.containsPointInPolygon(i,t))return this._containsPoint=!0,null}containsPoint(){return this._containsPoint}}class ks extends ue{constructor(){super(),ks.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null,this._rectIntersector=null,this._hasIntersection=!1,this._p0=new f,this._p1=new f;const t=arguments[0];this._rectEnv=t.getEnvelopeInternal(),this._rectIntersector=new As(this._rectEnv)}intersects(){return this._hasIntersection}isDone(){return!0===this._hasIntersection}visit(t){const e=t.getEnvelopeInternal();if(!this._rectEnv.intersects(e))return null;const i=ae.getLines(t);this.checkIntersectionWithLineStrings(i)}checkIntersectionWithLineStrings(t){for(let e=t.iterator();e.hasNext();){const t=e.next();if(this.checkIntersectionWithSegments(t),this._hasIntersection)return null}}checkIntersectionWithSegments(t){const e=t.getCoordinateSequence();for(let t=1;t<e.size();t++)if(e.getCoordinate(t-1,this._p0),e.getCoordinate(t,this._p1),this._rectIntersector.intersects(this._p0,this._p1))return this._hasIntersection=!0,null}}class Vs extends cs{constructor(){super(),Vs.constructor_.apply(this,arguments)}static constructor_(){if(this._relate=null,2===arguments.length){const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e),this._relate=new bs(this._arg)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];cs.constructor_.call(this,t,e,i),this._relate=new bs(this._arg)}}static covers(t,e){return!(2===e.getDimension()&&t.getDimension()<2)&&!(1===e.getDimension()&&t.getDimension()<1&&e.getLength()>0)&&!!t.getEnvelopeInternal().covers(e.getEnvelopeInternal())&&(!!t.isRectangle()||new Vs(t,e).getIntersectionMatrix().isCovers())}static intersects(t,e){if(!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal()))return!1;if(t.isRectangle())return Fs.intersects(t,e);if(e.isRectangle())return Fs.intersects(e,t);if(t.isGeometryCollection()||e.isGeometryCollection()){for(let i=0;i<t.getNumGeometries();i++)for(let n=0;n<e.getNumGeometries();n++)if(t.getGeometryN(i).intersects(e.getGeometryN(n)))return!0;return!1}return new Vs(t,e).getIntersectionMatrix().isIntersects()}static touches(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isTouches(t.getDimension(),e.getDimension())}static equalsTopo(t,e){return!!t.getEnvelopeInternal().equals(e.getEnvelopeInternal())&&Vs.relate(t,e).isEquals(t.getDimension(),e.getDimension())}static relate(){return 2===arguments.length?new Vs(arguments[0],arguments[1]).getIntersectionMatrix():3===arguments.length?new Vs(arguments[0],arguments[1],arguments[2]).getIntersectionMatrix():void 0}static overlaps(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isOverlaps(t.getDimension(),e.getDimension())}static crosses(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isCrosses(t.getDimension(),e.getDimension())}static contains(t,e){return!(2===e.getDimension()&&t.getDimension()<2)&&!(1===e.getDimension()&&t.getDimension()<1&&e.getLength()>0)&&!!t.getEnvelopeInternal().contains(e.getEnvelopeInternal())&&(t.isRectangle()?Ms.contains(t,e):new Vs(t,e).getIntersectionMatrix().isContains())}getIntersectionMatrix(){return this._relate.computeIM()}}var Bs=Object.freeze({__proto__:null,RelateOp:Vs});class Ys{constructor(){Ys.constructor_.apply(this,arguments)}static constructor_(){this._pointGeom=null,this._otherGeom=null,this._geomFact=null;const t=arguments[0],e=arguments[1];this._pointGeom=t,this._otherGeom=e,this._geomFact=e.getFactory()}static union(t,e){return new Ys(t,e).union()}union(){const t=new si,e=new rt;for(let i=0;i<this._pointGeom.getNumGeometries();i++){const n=this._pointGeom.getGeometryN(i).getCoordinate();t.locate(n,this._otherGeom)===Bt.EXTERIOR&&e.add(n)}if(0===e.size())return this._otherGeom;let i=null;const n=gt.toCoordinateArray(e);return i=1===n.length?this._geomFact.createPoint(n[0]):this._geomFact.createMultiPointFromCoords(n),Qt.combine(i,this._otherGeom)}}class zs{constructor(){zs.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._polygons=new C,this._lines=new C,this._points=new C,this._dimension=W.FALSE}static extract(){if(y(arguments[0],v)){const t=arguments[0],e=new zs;return e.add(t),e}if(arguments[0]instanceof Y){const t=arguments[0],e=new zs;return e.add(t),e}}getFactory(){return this._geomFactory}recordDimension(t){t>this._dimension&&(this._dimension=t)}getDimension(){return this._dimension}filter(t){return this.recordDimension(t.getDimension()),t instanceof ot||t.isEmpty()?null:t instanceof et?(this._polygons.add(t),null):t instanceof Z?(this._lines.add(t),null):t instanceof J?(this._points.add(t),null):void d.shouldNeverReachHere("Unhandled geometry type: "+t.getGeometryType())}getExtract(t){switch(t){case 0:return this._points;case 1:return this._lines;case 2:return this._polygons}return d.shouldNeverReachHere("Invalid dimension: "+t),null}isEmpty(){return this._polygons.isEmpty()&&this._lines.isEmpty()&&this._points.isEmpty()}add(){if(y(arguments[0],v)){const t=arguments[0];for(const e of t)this.add(e)}else if(arguments[0]instanceof Y){const t=arguments[0];null===this._geomFactory&&(this._geomFactory=t.getFactory()),t.apply(this)}}get interfaces_(){return[H]}}class qs{constructor(){qs.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._g0=null,this._g1=null,this._isUnionSafe=null;const t=arguments[0],e=arguments[1];this._g0=t,this._g1=e,this._geomFactory=t.getFactory()}static containsProperly(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return!t.isNull()&&e.getX()>t.getMinX()&&e.getX()<t.getMaxX()&&e.getY()>t.getMinY()&&e.getY()<t.getMaxY()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return qs.containsProperly(t,e)&&qs.containsProperly(t,i)}}static union(t,e){return new qs(t,e).union()}static intersects(t,e,i){return t.intersects(e)||t.intersects(i)}static overlapEnvelope(t,e){const i=t.getEnvelopeInternal(),n=e.getEnvelopeInternal();return i.intersection(n)}static extractBorderSegments(t,e,i){t.apply(new class{get interfaces_(){return[T]}filter(t,n){if(n<=0)return null;const r=t.getCoordinate(n-1),s=t.getCoordinate(n);if(qs.intersects(e,r,s)&&!qs.containsProperly(e,r,s)){const t=new Vt(r,s);i.add(t)}}isDone(){return!1}isGeometryChanged(){return!1}})}static unionBuffer(t,e){return t.getFactory().createGeometryCollection([t,e]).buffer(0)}isBorderSegmentsSame(t,e){const i=this.extractBorderSegments(this._g0,this._g1,e),n=new C;return qs.extractBorderSegments(t,e,n),this.isEqual(i,n)}extractByEnvelope(t,e,i){const n=new C;for(let r=0;r<e.getNumGeometries();r++){const s=e.getGeometryN(r);if(s.getEnvelopeInternal().intersects(t))n.add(s);else{const t=s.copy();i.add(t)}}return this._geomFactory.buildGeometry(n)}isEqual(t,e){if(t.size()!==e.size())return!1;const i=new vt(t);for(const t of e)if(!i.contains(t))return!1;return!0}union(){const t=qs.overlapEnvelope(this._g0,this._g1);if(t.isNull()){const t=this._g0.copy(),e=this._g1.copy();return Qt.combine(t,e)}const e=new C,i=this.extractByEnvelope(t,this._g0,e),n=this.extractByEnvelope(t,this._g1,e),r=this.unionFull(i,n);let s=null;return this._isUnionSafe=this.isBorderSegmentsSame(r,t),s=this._isUnionSafe?this.combine(r,e):this.unionFull(this._g0,this._g1),s}combine(t,e){return e.size()<=0?t:(e.add(t),Qt.combine(e))}unionFull(t,e){try{return t.union(e)}catch(i){if(i instanceof ji)return qs.unionBuffer(t,e);throw i}}extractBorderSegments(t,e,i){const n=new C;return qs.extractBorderSegments(t,i,n),null!==e&&qs.extractBorderSegments(e,i,n),n}isUnionOptimized(){return this._isUnionSafe}}class Xs{constructor(){Xs.constructor_.apply(this,arguments)}static constructor_(){this._inputPolys=null,this._geomFactory=null;const t=arguments[0];this._inputPolys=t,null===this._inputPolys&&(this._inputPolys=new C)}static restrictToPolygons(t){if(y(t,tt))return t;const e=ce.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(St.toPolygonArray(e))}static getGeometry(t,e){return e>=t.size()?null:t.get(e)}static union(t){return new Xs(t).union()}reduceToGeometries(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();let n=null;y(t,E)?n=this.unionTree(t):t instanceof Y&&(n=t),e.add(n)}return e}union(){if(null===this._inputPolys)throw new IllegalStateException("union() method cannot be called twice");if(this._inputPolys.isEmpty())return null;this._geomFactory=this._inputPolys.iterator().next().getFactory();const t=new xn(Xs.STRTREE_NODE_CAPACITY);for(let e=this._inputPolys.iterator();e.hasNext();){const i=e.next();t.insert(i.getEnvelopeInternal(),i)}this._inputPolys=null;const e=t.itemsTree();return this.unionTree(e)}binaryUnion(){if(1===arguments.length){const t=arguments[0];return this.binaryUnion(t,0,t.size())}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(i-e<=1){const i=Xs.getGeometry(t,e);return this.unionSafe(i,null)}if(i-e==2)return this.unionSafe(Xs.getGeometry(t,e),Xs.getGeometry(t,e+1));{const n=Math.trunc((i+e)/2),r=this.binaryUnion(t,e,n),s=this.binaryUnion(t,n,i);return this.unionSafe(r,s)}}}repeatedUnion(t){let e=null;for(let i=t.iterator();i.hasNext();){const t=i.next();e=null===e?t.copy():e.union(t)}return e}unionSafe(t,e){return null===t&&null===e?null:null===t?e.copy():null===e?t.copy():this.unionActual(t,e)}unionActual(t,e){const i=qs.union(t,e);return Xs.restrictToPolygons(i)}unionTree(t){const e=this.reduceToGeometries(t);return this.binaryUnion(e)}bufferUnion(){if(1===arguments.length){const t=arguments[0];return t.get(0).getFactory().buildGeometry(t).buffer(0)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t.getFactory().createGeometryCollection([t,e]).buffer(0)}}}Xs.STRTREE_NODE_CAPACITY=4;class js{constructor(){js.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFact=null,this._extracter=null,1===arguments.length){if(y(arguments[0],v)){const t=arguments[0];this.extract(t)}else if(arguments[0]instanceof Y){const t=arguments[0];this.extract(t)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geomFact=e,this.extract(t)}}static union(){if(1===arguments.length){if(y(arguments[0],v))return new js(arguments[0]).union();if(arguments[0]instanceof Y)return new js(arguments[0]).union()}else if(2===arguments.length)return new js(arguments[0],arguments[1]).union()}unionNoOpt(t){const e=this._geomFact.createPoint();return hs.overlayOp(t,e,us.UNION)}unionWithNull(t,e){return null===t&&null===e?null:null===e?t:null===t?e:t.union(e)}extract(){if(y(arguments[0],v)){const t=arguments[0];this._extracter=zs.extract(t)}else if(arguments[0]instanceof Y){const t=arguments[0];this._extracter=zs.extract(t)}}union(){if(null===this._geomFact&&(this._geomFact=this._extracter.getFactory()),null===this._geomFact)return null;if(this._extracter.isEmpty())return this._geomFact.createEmpty(this._extracter.getDimension());const t=this._extracter.getExtract(0),e=this._extracter.getExtract(1),i=this._extracter.getExtract(2);let n=null;if(t.size()>0){const e=this._geomFact.buildGeometry(t);n=this.unionNoOpt(e)}let r=null;if(e.size()>0){const t=this._geomFact.buildGeometry(e);r=this.unionNoOpt(t)}let s=null;i.size()>0&&(s=Xs.union(i));const o=this.unionWithNull(r,s);let a=null;return a=null===n?o:null===o?n:Ys.union(n,o),null===a?this._geomFact.createGeometryCollection():a}}var Us=Object.freeze({__proto__:null,UnaryUnionOp:js}),Ws=Object.freeze({__proto__:null,IsValidOp:Ss,ConsistentAreaTester:Is}),Hs=Object.freeze({__proto__:null,BoundaryOp:Un,IsSimpleOp:Hn,buffer:Lr,distance:Pr,linemerge:Wr,overlay:ds,polygonize:Ps,relate:Bs,union:Us,valid:Ws});class Zs extends te.CoordinateOperation{constructor(){super(),Zs.constructor_.apply(this,arguments)}static constructor_(){this._targetPM=null,this._removeCollapsed=!0;const t=arguments[0],e=arguments[1];this._targetPM=t,this._removeCollapsed=e}edit(){if(2===arguments.length&&arguments[1]instanceof Y&&arguments[0]instanceof Array){const t=arguments[0],e=arguments[1];if(0===t.length)return null;const i=new Array(t.length).fill(null);for(let e=0;e<t.length;e++){const n=new f(t[e]);this._targetPM.makePrecise(n),i[e]=n}const n=new S(i,!1).toCoordinateArray();let r=0;e instanceof Z&&(r=2),e instanceof lt&&(r=4);let s=i;return this._removeCollapsed&&(s=null),n.length<r?s:n}return super.edit.apply(this,arguments)}}class Ks{constructor(){Ks.constructor_.apply(this,arguments)}static constructor_(){this._targetPM=null,this._removeCollapsed=!0,this._changePrecisionModel=!1,this._isPointwise=!1;const t=arguments[0];this._targetPM=t}static reduce(t,e){return new Ks(e).reduce(t)}static reducePointwise(t,e){const i=new Ks(e);return i.setPointwise(!0),i.reduce(t)}fixPolygonalTopology(t){let e=t;return this._changePrecisionModel||(e=this.changePM(t,this._targetPM)),Tr.bufferOp(e,0)}reducePointwise(t){let e=null;if(this._changePrecisionModel){const i=this.createFactory(t.getFactory(),this._targetPM);e=new te(i)}else e=new te;let i=this._removeCollapsed;return t.getDimension()>=2&&(i=!0),e.edit(t,new Zs(this._targetPM,i))}changePM(t,e){return this.createEditor(t.getFactory(),e).edit(t,new te.NoOpGeometryOperation)}setRemoveCollapsedComponents(t){this._removeCollapsed=t}createFactory(t,e){return new St(e,t.getSRID(),t.getCoordinateSequenceFactory())}setChangePrecisionModel(t){this._changePrecisionModel=t}reduce(t){const e=this.reducePointwise(t);return this._isPointwise?e:y(e,tt)?Ss.isValid(e)?e:this.fixPolygonalTopology(e):e}setPointwise(t){this._isPointwise=t}createEditor(t,e){if(t.getPrecisionModel()===e)return new te;const i=this.createFactory(t,e);return new te(i)}}var Js=Object.freeze({__proto__:null,GeometryPrecisionReducer:Ks});class $s{constructor(){$s.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._usePt=null,this._distanceTolerance=null,this._seg=new Vt;const t=arguments[0];this._pts=t}static simplify(t,e){const i=new $s(t);return i.setDistanceTolerance(e),i.simplify()}simplifySection(t,e){if(t+1===e)return null;this._seg.p0=this._pts[t],this._seg.p1=this._pts[e];let i=-1,n=t;for(let r=t+1;r<e;r++){const t=this._seg.distance(this._pts[r]);t>i&&(i=t,n=r)}if(i<=this._distanceTolerance)for(let i=t+1;i<e;i++)this._usePt[i]=!1;else this.simplifySection(t,n),this.simplifySection(n,e)}setDistanceTolerance(t){this._distanceTolerance=t}simplify(){this._usePt=new Array(this._pts.length).fill(null);for(let t=0;t<this._pts.length;t++)this._usePt[t]=!0;this.simplifySection(0,this._pts.length-1);const t=new S;for(let e=0;e<this._pts.length;e++)this._usePt[e]&&t.add(new f(this._pts[e]));return t.toCoordinateArray()}}class Qs{constructor(){Qs.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null,this._isEnsureValidTopology=!0;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new Qs(t);return i.setDistanceTolerance(e),i.getResultGeometry()}setEnsureValid(t){this._isEnsureValidTopology=t}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():new to(this._isEnsureValidTopology,this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._distanceTolerance=t}}class to extends se{constructor(){super(),to.constructor_.apply(this,arguments)}static constructor_(){this._isEnsureValidTopology=!0,this._distanceTolerance=null;const t=arguments[0],e=arguments[1];this._isEnsureValidTopology=t,this._distanceTolerance=e}transformPolygon(t,e){if(t.isEmpty())return null;const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}createValidArea(t){return this._isEnsureValidTopology?t.buffer(0):t}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=null;return n=0===i.length?new Array(0).fill(null):$s.simplify(i,this._distanceTolerance),this._factory.getCoordinateSequenceFactory().create(n)}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformLinearRing(t,e){const i=e instanceof et,n=super.transformLinearRing.call(this,t,e);return!i||n instanceof lt?n:null}}Qs.DPTransformer=to;class eo extends Vt{constructor(){super(),eo.constructor_.apply(this,arguments)}static constructor_(){if(this._parent=null,this._index=null,2===arguments.length){const t=arguments[0],e=arguments[1];eo.constructor_.call(this,t,e,null,-1)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Vt.constructor_.call(this,t,e),this._parent=i,this._index=n}}getIndex(){return this._index}getParent(){return this._parent}}class io{constructor(){io.constructor_.apply(this,arguments)}static constructor_(){if(this._parentLine=null,this._segs=null,this._resultSegs=new C,this._minimumSize=null,1===arguments.length){const t=arguments[0];io.constructor_.call(this,t,2)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._parentLine=t,this._minimumSize=e,this.init()}}static extractCoordinates(t){const e=new Array(t.size()+1).fill(null);let i=null;for(let n=0;n<t.size();n++)i=t.get(n),e[n]=i.p0;return e[e.length-1]=i.p1,e}addToResult(t){this._resultSegs.add(t)}asLineString(){return this._parentLine.getFactory().createLineString(io.extractCoordinates(this._resultSegs))}getResultSize(){const t=this._resultSegs.size();return 0===t?0:t+1}getParent(){return this._parentLine}getSegment(t){return this._segs[t]}getParentCoordinates(){return this._parentLine.getCoordinates()}getMinimumSize(){return this._minimumSize}asLinearRing(){return this._parentLine.getFactory().createLinearRing(io.extractCoordinates(this._resultSegs))}getSegments(){return this._segs}init(){const t=this._parentLine.getCoordinates();this._segs=new Array(t.length-1).fill(null);for(let e=0;e<t.length-1;e++){const i=new eo(t[e],t[e+1],this._parentLine,e);this._segs[e]=i}}getResultCoordinates(){return io.extractCoordinates(this._resultSegs)}}class no{constructor(){no.constructor_.apply(this,arguments)}static constructor_(){this._index=new cn}remove(t){this._index.remove(new L(t.p0,t.p1),t)}add(){if(arguments[0]instanceof io){const t=arguments[0].getSegments();for(let e=0;e<t.length;e++){const i=t[e];this.add(i)}}else if(arguments[0]instanceof Vt){const t=arguments[0];this._index.insert(new L(t.p0,t.p1),t)}}query(t){const e=new L(t.p0,t.p1),i=new ro(t);return this._index.query(e,i),i.getItems()}}class ro{constructor(){ro.constructor_.apply(this,arguments)}static constructor_(){this._querySeg=null,this._items=new C;const t=arguments[0];this._querySeg=t}visitItem(t){const e=t;L.intersects(e.p0,e.p1,this._querySeg.p0,this._querySeg.p1)&&this._items.add(t)}getItems(){return this._items}get interfaces_(){return[Ce]}}class so{constructor(){so.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._inputIndex=new no,this._outputIndex=new no,this._line=null,this._linePts=null,this._distanceTolerance=0;const t=arguments[0],e=arguments[1];this._inputIndex=t,this._outputIndex=e}static isInLineSection(t,e,i){if(i.getParent()!==t.getParent())return!1;const n=i.getIndex();return n>=e[0]&&n<e[1]}flatten(t,e){const i=this._linePts[t],n=this._linePts[e],r=new Vt(i,n);return this.remove(this._line,t,e),this._outputIndex.add(r),r}hasBadIntersection(t,e,i){return!!this.hasBadOutputIntersection(i)||!!this.hasBadInputIntersection(t,e,i)}setDistanceTolerance(t){this._distanceTolerance=t}simplifySection(t,e,i){i+=1;const n=new Array(2).fill(null);if(t+1===e){const e=this._line.getSegment(t);return this._line.addToResult(e),null}let r=!0;this._line.getResultSize()<this._line.getMinimumSize()&&i+1<this._line.getMinimumSize()&&(r=!1);const s=new Array(1).fill(null),o=this.findFurthestPoint(this._linePts,t,e,s);s[0]>this._distanceTolerance&&(r=!1);const a=new Vt;if(a.p0=this._linePts[t],a.p1=this._linePts[e],n[0]=t,n[1]=e,this.hasBadIntersection(this._line,n,a)&&(r=!1),r){const i=this.flatten(t,e);return this._line.addToResult(i),null}this.simplifySection(t,o,i),this.simplifySection(o,e,i)}hasBadOutputIntersection(t){for(let e=this._outputIndex.query(t).iterator();e.hasNext();){const i=e.next();if(this.hasInteriorIntersection(i,t))return!0}return!1}findFurthestPoint(t,e,i,n){const r=new Vt;r.p0=t[e],r.p1=t[i];let s=-1,o=e;for(let n=e+1;n<i;n++){const e=t[n],i=r.distance(e);i>s&&(s=i,o=n)}return n[0]=s,o}simplify(t){this._line=t,this._linePts=t.getParentCoordinates(),this.simplifySection(0,this._linePts.length-1,0)}remove(t,e,i){for(let n=e;n<i;n++){const e=t.getSegment(n);this._inputIndex.remove(e)}}hasInteriorIntersection(t,e){return this._li.computeIntersection(t.p0,t.p1,e.p0,e.p1),this._li.isInteriorIntersection()}hasBadInputIntersection(t,e,i){for(let n=this._inputIndex.query(i).iterator();n.hasNext();){const r=n.next();if(this.hasInteriorIntersection(r,i)){if(so.isInLineSection(t,e,r))continue;return!0}}return!1}}class oo{constructor(){oo.constructor_.apply(this,arguments)}static constructor_(){this._inputIndex=new no,this._outputIndex=new no,this._distanceTolerance=0}setDistanceTolerance(t){this._distanceTolerance=t}simplify(t){for(let e=t.iterator();e.hasNext();)this._inputIndex.add(e.next());for(let e=t.iterator();e.hasNext();){const t=new so(this._inputIndex,this._outputIndex);t.setDistanceTolerance(this._distanceTolerance),t.simplify(e.next())}}}class ao{constructor(){ao.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._lineSimplifier=new oo,this._linestringMap=null;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new ao(t);return i.setDistanceTolerance(e),i.getResultGeometry()}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():(this._linestringMap=new Et,this._inputGeom.apply(new ho(this)),this._lineSimplifier.simplify(this._linestringMap.values()),new lo(this._linestringMap).transform(this._inputGeom))}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._lineSimplifier.setDistanceTolerance(t)}}class lo extends se{constructor(){super(),lo.constructor_.apply(this,arguments)}static constructor_(){this._linestringMap=null;const t=arguments[0];this._linestringMap=t}transformCoordinates(t,e){if(0===t.size())return null;if(e instanceof Z){const t=this._linestringMap.get(e);return this.createCoordinateSequence(t.getResultCoordinates())}return super.transformCoordinates.call(this,t,e)}}class ho{constructor(){ho.constructor_.apply(this,arguments)}static constructor_(){this.tps=null;const t=arguments[0];this.tps=t}filter(t){if(t instanceof Z){const e=t;if(e.isEmpty())return null;const i=e.isClosed()?4:2,n=new io(e,i);this.tps._linestringMap.put(e,n)}}get interfaces_(){return[B]}}ao.LineStringTransformer=lo,ao.LineStringMapBuilderFilter=ho;class co{constructor(){co.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._tolerance=null;const t=arguments[0],e=arguments[1];this._pts=t,this._tolerance=e*e}static simplify(t,e){return new co(t,e).simplify()}simplifyVertex(t){let e=t,i=e.getArea(),n=null;for(;null!==e;){const t=e.getArea();t<i&&(i=t,n=e),e=e._next}return null!==n&&i<this._tolerance&&n.remove(),t.isLive()?i:-1}simplify(){const t=uo.buildLine(this._pts);let e=this._tolerance;do{e=this.simplifyVertex(t)}while(e<this._tolerance);const i=t.getCoordinates();return i.length<2?[i[0],new f(i[0])]:i}}class uo{constructor(){uo.constructor_.apply(this,arguments)}static constructor_(){this._pt=null,this._prev=null,this._next=null,this._area=uo.MAX_AREA,this._isLive=!0;const t=arguments[0];this._pt=t}static buildLine(t){let e=null,i=null;for(let n=0;n<t.length;n++){const r=new uo(t[n]);null===e&&(e=r),r.setPrev(i),null!==i&&(i.setNext(r),i.updateArea()),i=r}return e}getCoordinates(){const t=new S;let e=this;do{t.add(e._pt,!1),e=e._next}while(null!==e);return t.toCoordinateArray()}getArea(){return this._area}updateArea(){if(null===this._prev||null===this._next)return this._area=uo.MAX_AREA,null;this._area=Math.abs(jt.area(this._prev._pt,this._pt,this._next._pt))}remove(){const t=this._prev,e=this._next;let i=null;return null!==this._prev&&(this._prev.setNext(e),this._prev.updateArea(),i=this._prev),null!==this._next&&(this._next.setPrev(t),this._next.updateArea(),null===i&&(i=this._next)),this._isLive=!1,i}isLive(){return this._isLive}setPrev(t){this._prev=t}setNext(t){this._next=t}}uo.MAX_AREA=s.MAX_VALUE,co.VWVertex=uo;class go{constructor(){go.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null,this._isEnsureValidTopology=!0;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new go(t);return i.setDistanceTolerance(e),i.getResultGeometry()}setEnsureValid(t){this._isEnsureValidTopology=t}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():new _o(this._isEnsureValidTopology,this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._distanceTolerance=t}}class _o extends se{constructor(){super(),_o.constructor_.apply(this,arguments)}static constructor_(){this._isEnsureValidTopology=!0,this._distanceTolerance=null;const t=arguments[0],e=arguments[1];this._isEnsureValidTopology=t,this._distanceTolerance=e}transformPolygon(t,e){if(t.isEmpty())return null;const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}createValidArea(t){return this._isEnsureValidTopology?t.buffer(0):t}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=null;return n=0===i.length?new Array(0).fill(null):co.simplify(i,this._distanceTolerance),this._factory.getCoordinateSequenceFactory().create(n)}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformLinearRing(t,e){const i=e instanceof et,n=super.transformLinearRing.call(this,t,e);return!i||n instanceof lt?n:null}}go.VWTransformer=_o;var po=Object.freeze({__proto__:null,DouglasPeuckerSimplifier:Qs,TopologyPreservingSimplifier:ao,VWSimplifier:go});class fo{constructor(){fo.constructor_.apply(this,arguments)}static constructor_(){this._seg=null,this._segLen=null,this._splitPt=null,this._minimumLen=0;const t=arguments[0];this._seg=t,this._segLen=t.getLength()}static pointAlongReverse(t,e){const i=new f;return i.x=t.p1.x-e*(t.p1.x-t.p0.x),i.y=t.p1.y-e*(t.p1.y-t.p0.y),i}splitAt(){if(1===arguments.length){const t=arguments[0],e=this._minimumLen/this._segLen;if(t.distance(this._seg.p0)<this._minimumLen)return this._splitPt=this._seg.pointAlong(e),null;if(t.distance(this._seg.p1)<this._minimumLen)return this._splitPt=fo.pointAlongReverse(this._seg,e),null;this._splitPt=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this.getConstrainedLength(t)/this._segLen;e.equals2D(this._seg.p0)?this._splitPt=this._seg.pointAlong(i):this._splitPt=fo.pointAlongReverse(this._seg,i)}}setMinimumLength(t){this._minimumLen=t}getConstrainedLength(t){return t<this._minimumLen?this._minimumLen:t}getSplitPoint(){return this._splitPt}}class mo{findSplitPoint(t,e){}}class yo{static projectedSplitPoint(t,e){return t.getLineSegment().project(e)}findSplitPoint(t,e){const i=t.getLineSegment(),n=i.getLength()/2,r=new fo(i),s=yo.projectedSplitPoint(t,e);let o=2*s.distance(e)*.8;return o>n&&(o=n),r.setMinimumLength(o),r.splitAt(s),r.getSplitPoint()}get interfaces_(){return[mo]}}class vo{static triArea(t,e,i){return(e.x-t.x)*(i.y-t.y)-(e.y-t.y)*(i.x-t.x)}static isInCircleDDNormalized(t,e,i,n){const r=P.valueOf(t.x).selfSubtract(n.x),s=P.valueOf(t.y).selfSubtract(n.y),o=P.valueOf(e.x).selfSubtract(n.x),a=P.valueOf(e.y).selfSubtract(n.y),l=P.valueOf(i.x).selfSubtract(n.x),h=P.valueOf(i.y).selfSubtract(n.y),c=r.multiply(a).selfSubtract(o.multiply(s)),u=o.multiply(h).selfSubtract(l.multiply(a)),d=l.multiply(s).selfSubtract(r.multiply(h)),g=r.multiply(r).selfAdd(s.multiply(s)),_=o.multiply(o).selfAdd(a.multiply(a)),p=l.multiply(l).selfAdd(h.multiply(h));return g.selfMultiply(u).selfAdd(_.selfMultiply(d)).selfAdd(p.selfMultiply(c)).doubleValue()>0}static checkRobustInCircle(t,e,i,n){const r=vo.isInCircleNonRobust(t,e,i,n),s=vo.isInCircleDDSlow(t,e,i,n),o=vo.isInCircleCC(t,e,i,n),a=jt.circumcentre(t,e,i);D.out.println("p radius diff a = "+Math.abs(n.distance(a)-t.distance(a))/t.distance(a)),r===s&&r===o||(D.out.println("inCircle robustness failure (double result = "+r+", DD result = "+s+", CC result = "+o+")"),D.out.println(Dt.toLineString(new pt([t,e,i,n]))),D.out.println("Circumcentre = "+Dt.toPoint(a)+" radius = "+t.distance(a)),D.out.println("p radius diff a = "+Math.abs(n.distance(a)/t.distance(a)-1)),D.out.println("p radius diff b = "+Math.abs(n.distance(a)/e.distance(a)-1)),D.out.println("p radius diff c = "+Math.abs(n.distance(a)/i.distance(a)-1)),D.out.println())}static isInCircleDDFast(t,e,i,n){const r=P.sqr(t.x).selfAdd(P.sqr(t.y)).selfMultiply(vo.triAreaDDFast(e,i,n)),s=P.sqr(e.x).selfAdd(P.sqr(e.y)).selfMultiply(vo.triAreaDDFast(t,i,n)),o=P.sqr(i.x).selfAdd(P.sqr(i.y)).selfMultiply(vo.triAreaDDFast(t,e,n)),a=P.sqr(n.x).selfAdd(P.sqr(n.y)).selfMultiply(vo.triAreaDDFast(t,e,i));return r.selfSubtract(s).selfAdd(o).selfSubtract(a).doubleValue()>0}static isInCircleCC(t,e,i,n){const r=jt.circumcentre(t,e,i),s=t.distance(r);return n.distance(r)-s<=0}static isInCircleNormalized(t,e,i,n){const r=t.x-n.x,s=t.y-n.y,o=e.x-n.x,a=e.y-n.y,l=i.x-n.x,h=i.y-n.y;return(r*r+s*s)*(o*h-l*a)+(o*o+a*a)*(l*s-r*h)+(l*l+h*h)*(r*a-o*s)>0}static isInCircleDDSlow(t,e,i,n){const r=P.valueOf(n.x),s=P.valueOf(n.y),o=P.valueOf(t.x),a=P.valueOf(t.y),l=P.valueOf(e.x),h=P.valueOf(e.y),c=P.valueOf(i.x),u=P.valueOf(i.y),d=o.multiply(o).add(a.multiply(a)).multiply(vo.triAreaDDSlow(l,h,c,u,r,s)),g=l.multiply(l).add(h.multiply(h)).multiply(vo.triAreaDDSlow(o,a,c,u,r,s)),_=c.multiply(c).add(u.multiply(u)).multiply(vo.triAreaDDSlow(o,a,l,h,r,s)),p=r.multiply(r).add(s.multiply(s)).multiply(vo.triAreaDDSlow(o,a,l,h,c,u));return d.subtract(g).add(_).subtract(p).doubleValue()>0}static isInCircleNonRobust(t,e,i,n){return(t.x*t.x+t.y*t.y)*vo.triArea(e,i,n)-(e.x*e.x+e.y*e.y)*vo.triArea(t,i,n)+(i.x*i.x+i.y*i.y)*vo.triArea(t,e,n)-(n.x*n.x+n.y*n.y)*vo.triArea(t,e,i)>0}static isInCircleRobust(t,e,i,n){return vo.isInCircleNormalized(t,e,i,n)}static triAreaDDSlow(t,e,i,n,r,s){return i.subtract(t).multiply(s.subtract(e)).subtract(n.subtract(e).multiply(r.subtract(t)))}static triAreaDDFast(t,e,i){const n=P.valueOf(e.x).selfSubtract(t.x).selfMultiply(P.valueOf(i.y).selfSubtract(t.y)),r=P.valueOf(e.y).selfSubtract(t.y).selfMultiply(P.valueOf(i.x).selfSubtract(t.x));return n.selfSubtract(r)}}class xo{constructor(){xo.constructor_.apply(this,arguments)}static constructor_(){if(this._p=null,1===arguments.length){const t=arguments[0];this._p=new f(t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._p=new f(t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._p=new f(t,e,i)}}static interpolateZ(){if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=e.distance(i),r=t.distance(e),s=i.getZ()-e.getZ();return e.getZ()+s*(r/n)}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=e.x,s=e.y,o=i.x-r,a=n.x-r,l=i.y-s,h=n.y-s,c=o*h-a*l,u=t.x-r,d=t.y-s,g=(h*u-a*d)/c,_=(-l*u+o*d)/c;return e.getZ()+g*(i.getZ()-e.getZ())+_*(n.getZ()-e.getZ())}}circleCenter(t,e){const i=new xo(this.getX(),this.getY()),n=this.bisector(i,t),r=this.bisector(t,e),s=new Xt(n,r);let o=null;try{o=new xo(s.getX(),s.getY())}catch(n){if(!(n instanceof qt))throw n;D.err.println("a: "+i+"  b: "+t+"  c: "+e),D.err.println(n)}return o}dot(t){return this._p.x*t.getX()+this._p.y*t.getY()}magn(){return Math.sqrt(this._p.x*this._p.x+this._p.y*this._p.y)}getZ(){return this._p.getZ()}bisector(t,e){const i=e.getX()-t.getX(),n=e.getY()-t.getY(),r=new Xt(t.getX()+i/2,t.getY()+n/2,1),s=new Xt(t.getX()-n+i/2,t.getY()+i+n/2,1);return new Xt(r,s)}equals(){if(1===arguments.length){const t=arguments[0];return this._p.x===t.getX()&&this._p.y===t.getY()}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._p.distance(t.getCoordinate())<e}}getCoordinate(){return this._p}isInCircle(t,e,i){return vo.isInCircleRobust(t._p,e._p,i._p,this._p)}interpolateZValue(t,e,i){const n=t.getX(),r=t.getY(),s=e.getX()-n,o=i.getX()-n,a=e.getY()-r,l=i.getY()-r,h=s*l-o*a,c=this.getX()-n,u=this.getY()-r,d=(l*c-o*u)/h,g=(-a*c+s*u)/h;return t.getZ()+d*(e.getZ()-t.getZ())+g*(i.getZ()-t.getZ())}midPoint(t){const e=(this._p.x+t.getX())/2,i=(this._p.y+t.getY())/2,n=(this._p.getZ()+t.getZ())/2;return new xo(e,i,n)}rightOf(t){return this.isCCW(t.dest(),t.orig())}isCCW(t,e){return(t._p.x-this._p.x)*(e._p.y-this._p.y)-(t._p.y-this._p.y)*(e._p.x-this._p.x)>0}getX(){return this._p.x}crossProduct(t){return this._p.x*t.getY()-this._p.y*t.getX()}setZ(t){this._p.setZ(t)}times(t){return new xo(t*this._p.x,t*this._p.y)}cross(){return new xo(this._p.y,-this._p.x)}leftOf(t){return this.isCCW(t.orig(),t.dest())}toString(){return"POINT ("+this._p.x+" "+this._p.y+")"}sub(t){return new xo(this._p.x-t.getX(),this._p.y-t.getY())}getY(){return this._p.y}classify(t,e){const i=e.sub(t),n=this.sub(t),r=i.crossProduct(n);return r>0?xo.LEFT:r<0?xo.RIGHT:i.getX()*n.getX()<0||i.getY()*n.getY()<0?xo.BEHIND:i.magn()<n.magn()?xo.BEYOND:t.equals(this)?xo.ORIGIN:e.equals(this)?xo.DESTINATION:xo.BETWEEN}sum(t){return new xo(this._p.x+t.getX(),this._p.y+t.getY())}distance(t,e){return Math.sqrt(Math.pow(e.getX()-t.getX(),2)+Math.pow(e.getY()-t.getY(),2))}circumRadiusRatio(t,e){const i=this.circleCenter(t,e),n=this.distance(i,t);let r=this.distance(this,t),s=this.distance(t,e);return s<r&&(r=s),s=this.distance(e,this),s<r&&(r=s),n/r}}xo.LEFT=0,xo.RIGHT=1,xo.BEYOND=2,xo.BEHIND=3,xo.BETWEEN=4,xo.ORIGIN=5,xo.DESTINATION=6;class Eo extends xo{constructor(){super(),Eo.constructor_.apply(this,arguments)}static constructor_(){this._isOnConstraint=null,this._constraint=null;const t=arguments[0];xo.constructor_.call(this,t)}getConstraint(){return this._constraint}setOnConstraint(t){this._isOnConstraint=t}merge(t){t._isOnConstraint&&(this._isOnConstraint=!0,this._constraint=t._constraint)}isOnConstraint(){return this._isOnConstraint}setConstraint(t){this._isOnConstraint=!0,this._constraint=t}}class Io{constructor(){Io.constructor_.apply(this,arguments)}static constructor_(){this._rot=null,this._vertex=null,this._next=null,this._data=null}static makeEdge(t,e){const i=new Io,n=new Io,r=new Io,s=new Io;i._rot=n,n._rot=r,r._rot=s,s._rot=i,i.setNext(i),n.setNext(s),r.setNext(r),s.setNext(n);const o=i;return o.setOrig(t),o.setDest(e),o}static swap(t){const e=t.oPrev(),i=t.sym().oPrev();Io.splice(t,e),Io.splice(t.sym(),i),Io.splice(t,e.lNext()),Io.splice(t.sym(),i.lNext()),t.setOrig(e.dest()),t.setDest(i.dest())}static splice(t,e){const i=t.oNext().rot(),n=e.oNext().rot(),r=e.oNext(),s=t.oNext(),o=n.oNext(),a=i.oNext();t.setNext(r),e.setNext(s),i.setNext(o),n.setNext(a)}static connect(t,e){const i=Io.makeEdge(t.dest(),e.orig());return Io.splice(i,t.lNext()),Io.splice(i.sym(),e),i}equalsNonOriented(t){return!!this.equalsOriented(t)||!!this.equalsOriented(t.sym())}toLineSegment(){return new Vt(this._vertex.getCoordinate(),this.dest().getCoordinate())}dest(){return this.sym().orig()}oNext(){return this._next}equalsOriented(t){return!(!this.orig().getCoordinate().equals2D(t.orig().getCoordinate())||!this.dest().getCoordinate().equals2D(t.dest().getCoordinate()))}dNext(){return this.sym().oNext().sym()}lPrev(){return this._next.sym()}rPrev(){return this.sym().oNext()}rot(){return this._rot}oPrev(){return this._rot._next._rot}sym(){return this._rot._rot}setOrig(t){this._vertex=t}lNext(){return this.invRot().oNext().rot()}getLength(){return this.orig().getCoordinate().distance(this.dest().getCoordinate())}invRot(){return this._rot.sym()}setDest(t){this.sym().setOrig(t)}setData(t){this._data=t}getData(){return this._data}delete(){this._rot=null}orig(){return this._vertex}rNext(){return this._rot._next.invRot()}toString(){const t=this._vertex.getCoordinate(),e=this.dest().getCoordinate();return Dt.toLineString(t,e)}isLive(){return null!==this._rot}getPrimary(){return this.orig().getCoordinate().compareTo(this.dest().getCoordinate())<=0?this:this.sym()}dPrev(){return this.invRot().oNext().invRot()}setNext(t){this._next=t}}class Co{constructor(){Co.constructor_.apply(this,arguments)}static constructor_(){this._subdiv=null,this._isUsingTolerance=!1;const t=arguments[0];this._subdiv=t,this._isUsingTolerance=t.getTolerance()>0}insertSite(t){let e=this._subdiv.locate(t);if(this._subdiv.isVertexOfEdge(e,t))return e;this._subdiv.isOnEdge(e,t.getCoordinate())&&(e=e.oPrev(),this._subdiv.delete(e.oNext()));let i=this._subdiv.makeEdge(e.orig(),t);Io.splice(i,e);const n=i;do{i=this._subdiv.connect(e,i.sym()),e=i.oPrev()}while(e.lNext()!==n);for(;;){const r=e.oPrev();if(r.dest().rightOf(e)&&t.isInCircle(e.orig(),r.dest(),e.dest()))Io.swap(e),e=e.oPrev();else{if(e.oNext()===n)return i;e=e.oNext().lPrev()}}}insertSites(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertSite(t)}}}class wo{locate(t){}}class So{constructor(){So.constructor_.apply(this,arguments)}static constructor_(){this._subdiv=null,this._lastEdge=null;const t=arguments[0];this._subdiv=t,this.init()}init(){this._lastEdge=this.findEdge()}locate(t){this._lastEdge.isLive()||this.init();const e=this._subdiv.locateFromEdge(t,this._lastEdge);return this._lastEdge=e,e}findEdge(){return this._subdiv.getEdges().iterator().next()}get interfaces_(){return[wo]}}class To extends c{constructor(){super(),To.constructor_.apply(this,arguments)}static constructor_(){if(this._seg=null,1===arguments.length){if("string"==typeof arguments[0]){const t=arguments[0];c.constructor_.call(this,t)}else if(arguments[0]instanceof Vt){const t=arguments[0];c.constructor_.call(this,"Locate failed to converge (at edge: "+t+").  Possible causes include invalid Subdivision topology or very close sites"),this._seg=new Vt(t)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];c.constructor_.call(this,To.msgWithSpatial(t,e)),this._seg=new Vt(e)}}static msgWithSpatial(t,e){return null!==e?t+" [ "+e+" ]":t}getSegment(){return this._seg}}class Lo{visit(t){}}class No{constructor(){No.constructor_.apply(this,arguments)}static constructor_(){this._visitedKey=0,this._quadEdges=new C,this._startingEdge=null,this._tolerance=null,this._edgeCoincidenceTolerance=null,this._frameVertex=new Array(3).fill(null),this._frameEnv=null,this._locator=null,this._seg=new Vt,this._triEdges=new Array(3).fill(null);const t=arguments[0],e=arguments[1];this._tolerance=e,this._edgeCoincidenceTolerance=e/No.EDGE_COINCIDENCE_TOL_FACTOR,this.createFrame(t),this._startingEdge=this.initSubdiv(),this._locator=new So(this)}static getTriangleEdges(t,e){if(e[0]=t,e[1]=e[0].lNext(),e[2]=e[1].lNext(),e[2].lNext()!==e[0])throw new n("Edges do not form a triangle")}getTriangleVertices(t){const e=new Po;return this.visitTriangles(e,t),e.getTriangleVertices()}isFrameVertex(t){return!!t.equals(this._frameVertex[0])||!!t.equals(this._frameVertex[1])||!!t.equals(this._frameVertex[2])}isVertexOfEdge(t,e){return!(!e.equals(t.orig(),this._tolerance)&&!e.equals(t.dest(),this._tolerance))}connect(t,e){const i=Io.connect(t,e);return this._quadEdges.add(i),i}getVoronoiCellPolygon(t,e){const i=new C,n=t;do{const e=t.rot().orig().getCoordinate();i.add(e),t=t.oPrev()}while(t!==n);const r=new S;r.addAll(i,!1),r.closeRing(),r.size()<4&&(D.out.println(r),r.add(r.get(r.size()-1),!0));const s=r.toCoordinateArray(),o=e.createPolygon(e.createLinearRing(s)),a=n.orig();return o.setUserData(a.getCoordinate()),o}setLocator(t){this._locator=t}initSubdiv(){const t=this.makeEdge(this._frameVertex[0],this._frameVertex[1]),e=this.makeEdge(this._frameVertex[1],this._frameVertex[2]);Io.splice(t.sym(),e);const i=this.makeEdge(this._frameVertex[2],this._frameVertex[0]);return Io.splice(e.sym(),i),Io.splice(i.sym(),t),t}isFrameBorderEdge(t){const e=new Array(3).fill(null);No.getTriangleEdges(t,e);const i=new Array(3).fill(null);No.getTriangleEdges(t.sym(),i);const n=t.lNext().dest();if(this.isFrameVertex(n))return!0;const r=t.sym().lNext().dest();return!!this.isFrameVertex(r)}makeEdge(t,e){const i=Io.makeEdge(t,e);return this._quadEdges.add(i),i}visitTriangles(t,e){this._visitedKey++;const i=new Xe;i.push(this._startingEdge);const n=new vt;for(;!i.empty();){const r=i.pop();if(!n.contains(r)){const s=this.fetchTriangleToVisit(r,i,e,n);null!==s&&t.visit(s)}}}isFrameEdge(t){return!(!this.isFrameVertex(t.orig())&&!this.isFrameVertex(t.dest()))}isOnEdge(t,e){return this._seg.setCoordinates(t.orig().getCoordinate(),t.dest().getCoordinate()),this._seg.distance(e)<this._edgeCoincidenceTolerance}getEnvelope(){return new L(this._frameEnv)}createFrame(t){const e=t.getWidth(),i=t.getHeight();let n=0;n=e>i?10*e:10*i,this._frameVertex[0]=new xo((t.getMaxX()+t.getMinX())/2,t.getMaxY()+n),this._frameVertex[1]=new xo(t.getMinX()-n,t.getMinY()-n),this._frameVertex[2]=new xo(t.getMaxX()+n,t.getMinY()-n),this._frameEnv=new L(this._frameVertex[0].getCoordinate(),this._frameVertex[1].getCoordinate()),this._frameEnv.expandToInclude(this._frameVertex[2].getCoordinate())}getTriangleCoordinates(t){const e=new bo;return this.visitTriangles(e,t),e.getTriangles()}getVertices(t){const e=new vt;for(let i=this._quadEdges.iterator();i.hasNext();){const n=i.next(),r=n.orig();!t&&this.isFrameVertex(r)||e.add(r);const s=n.dest();!t&&this.isFrameVertex(s)||e.add(s)}return e}fetchTriangleToVisit(t,e,i,n){let r=t,s=0,o=!1;do{this._triEdges[s]=r,this.isFrameEdge(r)&&(o=!0);const t=r.sym();n.contains(t)||e.push(t),n.add(r),s++,r=r.lNext()}while(r!==t);return o&&!i?null:this._triEdges}getEdges(){if(0===arguments.length)return this._quadEdges;if(1===arguments.length){const t=arguments[0],e=this.getPrimaryEdges(!1),i=new Array(e.size()).fill(null);let n=0;for(let r=e.iterator();r.hasNext();){const e=r.next();i[n++]=t.createLineString([e.orig().getCoordinate(),e.dest().getCoordinate()])}return t.createMultiLineString(i)}}getVertexUniqueEdges(t){const e=new C,i=new vt;for(let n=this._quadEdges.iterator();n.hasNext();){const r=n.next(),s=r.orig();i.contains(s)||(i.add(s),!t&&this.isFrameVertex(s)||e.add(r));const o=r.sym(),a=o.orig();i.contains(a)||(i.add(a),!t&&this.isFrameVertex(a)||e.add(o))}return e}getTriangleEdges(t){const e=new Ro;return this.visitTriangles(e,t),e.getTriangleEdges()}getPrimaryEdges(t){this._visitedKey++;const e=new C,i=new Xe;i.push(this._startingEdge);const n=new vt;for(;!i.empty();){const r=i.pop();if(!n.contains(r)){const s=r.getPrimary();!t&&this.isFrameEdge(s)||e.add(s),i.push(r.oNext()),i.push(r.sym().oNext()),n.add(r),n.add(r.sym())}}return e}delete(t){Io.splice(t,t.oPrev()),Io.splice(t.sym(),t.sym().oPrev());const e=t.sym(),i=t.rot(),n=t.rot().sym();this._quadEdges.remove(t),this._quadEdges.remove(e),this._quadEdges.remove(i),this._quadEdges.remove(n),t.delete(),e.delete(),i.delete(),n.delete()}locateFromEdge(t,e){let i=0;const n=this._quadEdges.size();let r=e;for(;;){if(i++,i>n)throw new To(r.toLineSegment());if(t.equals(r.orig())||t.equals(r.dest()))break;if(t.rightOf(r))r=r.sym();else if(t.rightOf(r.oNext())){if(t.rightOf(r.dPrev()))break;r=r.dPrev()}else r=r.oNext()}return r}getTolerance(){return this._tolerance}getVoronoiCellPolygons(t){this.visitTriangles(new Oo,!0);const e=new C;for(let i=this.getVertexUniqueEdges(!1).iterator();i.hasNext();){const n=i.next();e.add(this.getVoronoiCellPolygon(n,t))}return e}getVoronoiDiagram(t){const e=this.getVoronoiCellPolygons(t);return t.createGeometryCollection(St.toGeometryArray(e))}getTriangles(t){const e=this.getTriangleCoordinates(!1),i=new Array(e.size()).fill(null);let n=0;for(let r=e.iterator();r.hasNext();){const e=r.next();i[n++]=t.createPolygon(t.createLinearRing(e))}return t.createGeometryCollection(i)}insertSite(t){let e=this.locate(t);if(t.equals(e.orig(),this._tolerance)||t.equals(e.dest(),this._tolerance))return e;let i=this.makeEdge(e.orig(),t);Io.splice(i,e);const n=i;do{i=this.connect(e,i.sym()),e=i.oPrev()}while(e.lNext()!==n);return n}locate(){if(1===arguments.length){if(arguments[0]instanceof xo){const t=arguments[0];return this._locator.locate(t)}if(arguments[0]instanceof f){const t=arguments[0];return this._locator.locate(new xo(t))}}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this._locator.locate(new xo(t));if(null===i)return null;let n=i;i.dest().getCoordinate().equals2D(t)&&(n=i.sym());let r=n;do{if(r.dest().getCoordinate().equals2D(e))return r;r=r.oNext()}while(r!==n);return null}}}class Oo{visit(t){const e=t[0].orig().getCoordinate(),i=t[1].orig().getCoordinate(),n=t[2].orig().getCoordinate(),r=jt.circumcentreDD(e,i,n),s=new xo(r);for(let e=0;e<3;e++)t[e].rot().setOrig(s)}get interfaces_(){return[Lo]}}class Ro{constructor(){Ro.constructor_.apply(this,arguments)}static constructor_(){this._triList=new C}getTriangleEdges(){return this._triList}visit(t){this._triList.add(t)}get interfaces_(){return[Lo]}}class Po{constructor(){Po.constructor_.apply(this,arguments)}static constructor_(){this._triList=new C}visit(t){this._triList.add([t[0].orig(),t[1].orig(),t[2].orig()])}getTriangleVertices(){return this._triList}get interfaces_(){return[Lo]}}class bo{constructor(){bo.constructor_.apply(this,arguments)}static constructor_(){this._coordList=new S,this._triCoords=new C}checkTriangleSize(t){let e="";t.length>=2?e=Dt.toLineString(t[0],t[1]):t.length>=1&&(e=Dt.toPoint(t[0]))}visit(t){this._coordList.clear();for(let e=0;e<3;e++){const i=t[e].orig();this._coordList.add(i.getCoordinate())}if(this._coordList.size()>0){this._coordList.closeRing();const t=this._coordList.toCoordinateArray();if(4!==t.length)return null;this._triCoords.add(t)}}getTriangles(){return this._triCoords}get interfaces_(){return[Lo]}}No.TriangleCircumcentreVisitor=Oo,No.TriangleEdgesListVisitor=Ro,No.TriangleVertexListVisitor=Po,No.TriangleCoordinatesVisitor=bo,No.EDGE_COINCIDENCE_TOL_FACTOR=1e3;class Mo{constructor(){Mo.constructor_.apply(this,arguments)}static constructor_(){if(this._ls=null,this._data=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._ls=new Vt(t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._ls=new Vt(t,e),this._data=i}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];Mo.constructor_.call(this,new f(t,e,i),new f(n,r,s))}else if(7===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5],o=arguments[6];Mo.constructor_.call(this,new f(t,e,i),new f(n,r,s),o)}}getLineSegment(){return this._ls}getEndZ(){return this._ls.getCoordinate(1).getZ()}getStartZ(){return this._ls.getCoordinate(0).getZ()}intersection(t){return this._ls.intersection(t.getLineSegment())}getStart(){return this._ls.getCoordinate(0)}getEnd(){return this._ls.getCoordinate(1)}getEndY(){return this._ls.getCoordinate(1).y}getStartX(){return this._ls.getCoordinate(0).x}equalsTopo(t){return this._ls.equalsTopo(t.getLineSegment())}getStartY(){return this._ls.getCoordinate(0).y}setData(t){this._data=t}getData(){return this._data}getEndX(){return this._ls.getCoordinate(1).x}toString(){return this._ls.toString()}}class Ao extends c{constructor(){super(),Ao.constructor_.apply(this,arguments)}static constructor_(){if(this._pt=null,1===arguments.length){const t=arguments[0];c.constructor_.call(this,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];c.constructor_.call(this,Ao.msgWithCoord(t,e)),this._pt=new f(e)}}static msgWithCoord(t,e){return null!==e?t+" [ "+Dt.toPoint(e)+" ]":t}getCoordinate(){return this._pt}}class Fo{constructor(){Fo.constructor_.apply(this,arguments)}static constructor_(){this._initialVertices=null,this._segVertices=null,this._segments=new C,this._subdiv=null,this._incDel=null,this._convexHull=null,this._splitFinder=new yo,this._kdt=null,this._vertexFactory=null,this._computeAreaEnv=null,this._splitPt=null,this._tolerance=null;const t=arguments[0],e=arguments[1];this._initialVertices=new C(t),this._tolerance=e,this._kdt=new Qi(e)}static computeVertexEnvelope(t){const e=new L;for(let i=t.iterator();i.hasNext();){const t=i.next();e.expandToInclude(t.getCoordinate())}return e}getInitialVertices(){return this._initialVertices}getKDT(){return this._kdt}enforceConstraints(){this.addConstraintVertices();let t=0,e=0;do{e=this.enforceGabriel(this._segments),t++}while(e>0&&t<Fo.MAX_SPLIT_ITER);if(t===Fo.MAX_SPLIT_ITER)throw new Ao("Too many splitting iterations while enforcing constraints.  Last split point was at: ",this._splitPt)}insertSites(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertSite(t)}}getVertexFactory(){return this._vertexFactory}getPointArray(){const t=new Array(this._initialVertices.size()+this._segVertices.size()).fill(null);let e=0;for(let i=this._initialVertices.iterator();i.hasNext();){const n=i.next();t[e++]=n.getCoordinate()}for(let i=this._segVertices.iterator();i.hasNext();){const n=i.next();t[e++]=n.getCoordinate()}return t}setConstraints(t,e){this._segments=t,this._segVertices=e}computeConvexHull(){const t=new St,e=this.getPointArray(),i=new Ue(e,t);this._convexHull=i.getConvexHull()}addConstraintVertices(){this.computeConvexHull(),this.insertSites(this._segVertices)}findNonGabrielPoint(t){const e=t.getStart(),i=t.getEnd(),n=new f((e.x+i.x)/2,(e.y+i.y)/2),r=e.distance(n),o=new L(n);o.expandBy(r);const a=this._kdt.query(o);let l=null,h=s.MAX_VALUE;for(let t=a.iterator();t.hasNext();){const s=t.next().getCoordinate();if(s.equals2D(e)||s.equals2D(i))continue;const o=n.distance(s);if(o<r){const t=o;(null===l||t<h)&&(l=s,h=t)}}return l}getConstraintSegments(){return this._segments}setSplitPointFinder(t){this._splitFinder=t}getConvexHull(){return this._convexHull}getTolerance(){return this._tolerance}enforceGabriel(t){const e=new C;let i=0;const n=new C;for(let r=t.iterator();r.hasNext();){const t=r.next(),s=this.findNonGabrielPoint(t);if(null===s)continue;this._splitPt=this._splitFinder.findSplitPoint(t,s);const o=this.createVertex(this._splitPt,t);this.insertSite(o).getCoordinate().equals2D(this._splitPt);const a=new Mo(t.getStartX(),t.getStartY(),t.getStartZ(),o.getX(),o.getY(),o.getZ(),t.getData()),l=new Mo(o.getX(),o.getY(),o.getZ(),t.getEndX(),t.getEndY(),t.getEndZ(),t.getData());e.add(a),e.add(l),n.add(t),i+=1}return t.removeAll(n),t.addAll(e),i}createVertex(){if(1===arguments.length){const t=arguments[0];let e=null;return e=null!==this._vertexFactory?this._vertexFactory.createVertex(t,null):new Eo(t),e}if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null;return i=null!==this._vertexFactory?this._vertexFactory.createVertex(t,e):new Eo(t),i.setOnConstraint(!0),i}}getSubdivision(){return this._subdiv}computeBoundingBox(){const t=Fo.computeVertexEnvelope(this._initialVertices),e=Fo.computeVertexEnvelope(this._segVertices),i=new L(t);i.expandToInclude(e);const n=.2*i.getWidth(),r=.2*i.getHeight(),s=Math.max(n,r);this._computeAreaEnv=new L(i),this._computeAreaEnv.expandBy(s)}setVertexFactory(t){this._vertexFactory=t}formInitialDelaunay(){this.computeBoundingBox(),this._subdiv=new No(this._computeAreaEnv,this._tolerance),this._subdiv.setLocator(new So(this._subdiv)),this._incDel=new Co(this._subdiv),this.insertSites(this._initialVertices)}insertSite(){if(arguments[0]instanceof Eo){const t=arguments[0],e=this._kdt.insert(t.getCoordinate(),t);if(e.isRepeated()){const i=e.getData();return i.merge(t),i}return this._incDel.insertSite(t),t}if(arguments[0]instanceof f){const t=arguments[0];this.insertSite(this.createVertex(t))}}}Fo.MAX_SPLIT_ITER=99;class Do{constructor(){Do.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._tolerance=0,this._subdiv=null}static extractUniqueCoordinates(t){if(null===t)return new S;const e=t.getCoordinates();return Do.unique(e)}static envelope(t){const e=new L;for(let i=t.iterator();i.hasNext();){const t=i.next();e.expandToInclude(t)}return e}static unique(t){const e=gt.copyDeep(t);return Q.sort(e),new S(e,!1)}static toVertices(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new xo(t))}return e}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords),e=Do.toVertices(this._siteCoords);this._subdiv=new No(t,this._tolerance),new Co(this._subdiv).insertSites(e)}setTolerance(t){this._tolerance=t}setSites(){if(arguments[0]instanceof Y){const t=arguments[0];this._siteCoords=Do.extractUniqueCoordinates(t)}else if(y(arguments[0],v)){const t=arguments[0];this._siteCoords=Do.unique(gt.toCoordinateArray(t))}}getEdges(t){return this.create(),this._subdiv.getEdges(t)}getSubdivision(){return this.create(),this._subdiv}getTriangles(t){return this.create(),this._subdiv.getTriangles(t)}}class Go{constructor(){Go.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._constraintLines=null,this._tolerance=0,this._subdiv=null,this._constraintVertexMap=new Ai}static createConstraintSegments(){if(1===arguments.length){const t=arguments[0],e=ae.getLines(t),i=new C;for(let t=e.iterator();t.hasNext();){const e=t.next();Go.createConstraintSegments(e,i)}return i}if(2===arguments.length){const t=arguments[1],e=arguments[0].getCoordinates();for(let i=1;i<e.length;i++)t.add(new Mo(e[i-1],e[i]))}}createSiteVertices(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();this._constraintVertexMap.containsKey(t)||e.add(new Eo(t))}return e}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords);let e=new C;null!==this._constraintLines&&(t.expandToInclude(this._constraintLines.getEnvelopeInternal()),this.createVertices(this._constraintLines),e=Go.createConstraintSegments(this._constraintLines));const i=this.createSiteVertices(this._siteCoords),n=new Fo(i,this._tolerance);n.setConstraints(e,new C(this._constraintVertexMap.values())),n.formInitialDelaunay(),n.enforceConstraints(),this._subdiv=n.getSubdivision()}setTolerance(t){this._tolerance=t}setConstraints(t){this._constraintLines=t}setSites(t){this._siteCoords=Do.extractUniqueCoordinates(t)}getEdges(t){return this.create(),this._subdiv.getEdges(t)}getSubdivision(){return this.create(),this._subdiv}getTriangles(t){return this.create(),this._subdiv.getTriangles(t)}createVertices(t){const e=t.getCoordinates();for(let t=0;t<e.length;t++){const i=new Eo(e[t]);this._constraintVertexMap.put(e[t],i)}}}class ko{constructor(){ko.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._tolerance=0,this._subdiv=null,this._clipEnv=null,this._diagramEnv=null}static clipGeometryCollection(t,e){const i=t.getFactory().toGeometry(e),n=new C;for(let r=0;r<t.getNumGeometries();r++){const s=t.getGeometryN(r);let o=null;e.contains(s.getEnvelopeInternal())?o=s:e.intersects(s.getEnvelopeInternal())&&(o=us.intersection(i,s),o.setUserData(s.getUserData())),null===o||o.isEmpty()||n.add(o)}return t.getFactory().createGeometryCollection(St.toGeometryArray(n))}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords);if(this._diagramEnv=this._clipEnv,null===this._diagramEnv){this._diagramEnv=t;const e=this._diagramEnv.getDiameter();this._diagramEnv.expandBy(e)}const e=Do.toVertices(this._siteCoords);this._subdiv=new No(t,this._tolerance),new Co(this._subdiv).insertSites(e)}getDiagram(t){this.create();const e=this._subdiv.getVoronoiDiagram(t);return ko.clipGeometryCollection(e,this._diagramEnv)}setTolerance(t){this._tolerance=t}setSites(){if(arguments[0]instanceof Y){const t=arguments[0];this._siteCoords=Do.extractUniqueCoordinates(t)}else if(y(arguments[0],v)){const t=arguments[0];this._siteCoords=Do.unique(gt.toCoordinateArray(t))}}setClipEnvelope(t){this._clipEnv=t}getSubdivision(){return this.create(),this._subdiv}}var Vo=Object.freeze({__proto__:null,Vertex:xo}),Bo=Object.freeze({__proto__:null,ConformingDelaunayTriangulationBuilder:Go,DelaunayTriangulationBuilder:Do,VoronoiDiagramBuilder:ko,quadedge:Vo});class Yo{constructor(){Yo.constructor_.apply(this,arguments)}static constructor_(){if(this._linearGeom=null,this._numLines=null,this._currentLine=null,this._componentIndex=0,this._vertexIndex=0,1===arguments.length){const t=arguments[0];Yo.constructor_.call(this,t,0,0)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];Yo.constructor_.call(this,t,e.getComponentIndex(),Yo.segmentEndVertexIndex(e))}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(!y(t,X))throw new n("Lineal geometry is required");this._linearGeom=t,this._numLines=t.getNumGeometries(),this._componentIndex=e,this._vertexIndex=i,this.loadCurrentLine()}}static segmentEndVertexIndex(t){return t.getSegmentFraction()>0?t.getSegmentIndex()+1:t.getSegmentIndex()}getComponentIndex(){return this._componentIndex}getLine(){return this._currentLine}getVertexIndex(){return this._vertexIndex}getSegmentEnd(){return this._vertexIndex<this.getLine().getNumPoints()-1?this._currentLine.getCoordinateN(this._vertexIndex+1):null}next(){if(!this.hasNext())return null;this._vertexIndex++,this._vertexIndex>=this._currentLine.getNumPoints()&&(this._componentIndex++,this.loadCurrentLine(),this._vertexIndex=0)}loadCurrentLine(){if(this._componentIndex>=this._numLines)return this._currentLine=null,null;this._currentLine=this._linearGeom.getGeometryN(this._componentIndex)}getSegmentStart(){return this._currentLine.getCoordinateN(this._vertexIndex)}isEndOfLine(){return!(this._componentIndex>=this._numLines||this._vertexIndex<this._currentLine.getNumPoints()-1)}hasNext(){return!(this._componentIndex>=this._numLines||this._componentIndex===this._numLines-1&&this._vertexIndex>=this._currentLine.getNumPoints())}}class zo{constructor(){zo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}static indexOf(t,e){return new zo(t).indexOf(e)}static indexOfAfter(t,e,i){return new zo(t).indexOfAfter(e,i)}indexOf(t){return this.indexOfFromStart(t,-1)}indexOfFromStart(t,e){let i=s.MAX_VALUE,n=e,r=0;const o=new Vt,a=new Yo(this._linearGeom);for(;a.hasNext();){if(!a.isEndOfLine()){o.p0=a.getSegmentStart(),o.p1=a.getSegmentEnd();const s=o.distance(t),l=this.segmentNearestMeasure(o,t,r);s<i&&l>e&&(n=l,i=s),r+=o.getLength()}a.next()}return n}indexOfAfter(t,e){if(e<0)return this.indexOf(t);const i=this._linearGeom.getLength();if(i<e)return i;const n=this.indexOfFromStart(t,e);return d.isTrue(n>=e,"computed index is before specified minimum index"),n}segmentNearestMeasure(t,e,i){const n=t.projectionFactor(e);return n<=0?i:n<=1?i+n*t.getLength():i+t.getLength()}}class qo{constructor(){qo.constructor_.apply(this,arguments)}static constructor_(){if(this._componentIndex=0,this._segmentIndex=0,this._segmentFraction=0,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._componentIndex=t._componentIndex,this._segmentIndex=t._segmentIndex,this._segmentFraction=t._segmentFraction}else if(2===arguments.length){const t=arguments[0],e=arguments[1];qo.constructor_.call(this,0,t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._componentIndex=t,this._segmentIndex=e,this._segmentFraction=i,this.normalize()}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._componentIndex=t,this._segmentIndex=e,this._segmentFraction=i,n&&this.normalize()}}static getEndLocation(t){const e=new qo;return e.setToEnd(t),e}static pointAlongSegmentByFraction(t,e,i){if(i<=0)return t;if(i>=1)return e;const n=(e.x-t.x)*i+t.x,r=(e.y-t.y)*i+t.y,s=(e.getZ()-t.getZ())*i+t.getZ();return new f(n,r,s)}static compareLocationValues(t,e,i,n,r,s){return t<n?-1:t>n?1:e<r?-1:e>r?1:i<s?-1:i>s?1:0}static numSegments(t){const e=t.getNumPoints();return e<=1?0:e-1}getSegmentIndex(){return this._segmentIndex}getComponentIndex(){return this._componentIndex}isEndpoint(t){const e=t.getGeometryN(this._componentIndex),i=qo.numSegments(e);return this._segmentIndex>=i||this._segmentIndex===i-1&&this._segmentFraction>=1}isValid(t){if(this._componentIndex<0||this._componentIndex>=t.getNumGeometries())return!1;const e=t.getGeometryN(this._componentIndex);return!(this._segmentIndex<0||this._segmentIndex>e.getNumPoints()||this._segmentIndex===e.getNumPoints()&&0!==this._segmentFraction||this._segmentFraction<0||this._segmentFraction>1)}normalize(){this._segmentFraction<0&&(this._segmentFraction=0),this._segmentFraction>1&&(this._segmentFraction=1),this._componentIndex<0&&(this._componentIndex=0,this._segmentIndex=0,this._segmentFraction=0),this._segmentIndex<0&&(this._segmentIndex=0,this._segmentFraction=0),1===this._segmentFraction&&(this._segmentFraction=0,this._segmentIndex+=1)}toLowest(t){const e=t.getGeometryN(this._componentIndex),i=qo.numSegments(e);return this._segmentIndex<i?this:new qo(this._componentIndex,i-1,1,!1)}getCoordinate(t){const e=t.getGeometryN(this._componentIndex),i=e.getCoordinateN(this._segmentIndex);if(this._segmentIndex>=qo.numSegments(e))return i;const n=e.getCoordinateN(this._segmentIndex+1);return qo.pointAlongSegmentByFraction(i,n,this._segmentFraction)}getSegmentFraction(){return this._segmentFraction}getSegment(t){const e=t.getGeometryN(this._componentIndex),i=e.getCoordinateN(this._segmentIndex);if(this._segmentIndex>=qo.numSegments(e)){const t=e.getCoordinateN(e.getNumPoints()-2);return new Vt(t,i)}const n=e.getCoordinateN(this._segmentIndex+1);return new Vt(i,n)}clamp(t){if(this._componentIndex>=t.getNumGeometries())return this.setToEnd(t),null;if(this._segmentIndex>=t.getNumPoints()){const e=t.getGeometryN(this._componentIndex);this._segmentIndex=qo.numSegments(e),this._segmentFraction=1}}setToEnd(t){this._componentIndex=t.getNumGeometries()-1;const e=t.getGeometryN(this._componentIndex);this._segmentIndex=qo.numSegments(e),this._segmentFraction=0}compareTo(t){const e=t;return this._componentIndex<e._componentIndex?-1:this._componentIndex>e._componentIndex?1:this._segmentIndex<e._segmentIndex?-1:this._segmentIndex>e._segmentIndex?1:this._segmentFraction<e._segmentFraction?-1:this._segmentFraction>e._segmentFraction?1:0}copy(){return new qo(this._componentIndex,this._segmentIndex,this._segmentFraction)}toString(){return"LinearLoc["+this._componentIndex+", "+this._segmentIndex+", "+this._segmentFraction+"]"}isOnSameSegment(t){return this._componentIndex===t._componentIndex&&(this._segmentIndex===t._segmentIndex||t._segmentIndex-this._segmentIndex==1&&0===t._segmentFraction||this._segmentIndex-t._segmentIndex==1&&0===this._segmentFraction)}snapToVertex(t,e){if(this._segmentFraction<=0||this._segmentFraction>=1)return null;const i=this.getSegmentLength(t),n=this._segmentFraction*i,r=i-n;n<=r&&n<e?this._segmentFraction=0:r<=n&&r<e&&(this._segmentFraction=1)}compareLocationValues(t,e,i){return this._componentIndex<t?-1:this._componentIndex>t?1:this._segmentIndex<e?-1:this._segmentIndex>e?1:this._segmentFraction<i?-1:this._segmentFraction>i?1:0}getSegmentLength(t){const e=t.getGeometryN(this._componentIndex);let i=this._segmentIndex;this._segmentIndex>=qo.numSegments(e)&&(i=e.getNumPoints()-2);const n=e.getCoordinateN(i),r=e.getCoordinateN(i+1);return n.distance(r)}isVertex(){return this._segmentFraction<=0||this._segmentFraction>=1}get interfaces_(){return[o]}}class Xo{constructor(){Xo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}static indexOf(t,e){return new Xo(t).indexOf(e)}static indexOfAfter(t,e,i){return new Xo(t).indexOfAfter(e,i)}indexOf(t){return this.indexOfFromStart(t,null)}indexOfFromStart(t,e){let i=s.MAX_VALUE,n=0,r=0,o=-1;const a=new Vt;for(let s=new Yo(this._linearGeom);s.hasNext();s.next())if(!s.isEndOfLine()){a.p0=s.getSegmentStart(),a.p1=s.getSegmentEnd();const l=a.distance(t),h=a.segmentFraction(t),c=s.getComponentIndex(),u=s.getVertexIndex();l<i&&(null===e||e.compareLocationValues(c,u,h)<0)&&(n=c,r=u,o=h,i=l)}return i===s.MAX_VALUE?new qo(e):new qo(n,r,o)}indexOfAfter(t,e){if(null===e)return this.indexOf(t);const i=qo.getEndLocation(this._linearGeom);if(i.compareTo(e)<=0)return i;const n=this.indexOfFromStart(t,e);return d.isTrue(n.compareTo(e)>=0,"computed location is before specified minimum location"),n}}class jo{constructor(){jo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}static indicesOf(t,e){return new jo(t).indicesOf(e)}indicesOf(t){const e=t.getGeometryN(0).getCoordinateN(0),i=t.getGeometryN(t.getNumGeometries()-1),n=i.getCoordinateN(i.getNumPoints()-1),r=new Xo(this._linearGeom),s=new Array(2).fill(null);return s[0]=r.indexOf(e),0===t.getLength()?s[1]=s[0].copy():s[1]=r.indexOfAfter(n,s[0]),s}}class Uo{constructor(){Uo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}static getLength(t,e){return new Uo(t).getLength(e)}static getLocation(){if(2===arguments.length){const t=arguments[1];return new Uo(arguments[0]).getLocation(t)}if(3===arguments.length){const t=arguments[1],e=arguments[2];return new Uo(arguments[0]).getLocation(t,e)}}getLength(t){let e=0;const i=new Yo(this._linearGeom);for(;i.hasNext();){if(!i.isEndOfLine()){const n=i.getSegmentStart(),r=i.getSegmentEnd().distance(n);if(t.getComponentIndex()===i.getComponentIndex()&&t.getSegmentIndex()===i.getVertexIndex())return e+r*t.getSegmentFraction();e+=r}i.next()}return e}resolveHigher(t){if(!t.isEndpoint(this._linearGeom))return t;let e=t.getComponentIndex();if(e>=this._linearGeom.getNumGeometries()-1)return t;do{e++}while(e<this._linearGeom.getNumGeometries()-1&&0===this._linearGeom.getGeometryN(e).getLength());return new qo(e,0,0)}getLocation(){if(1===arguments.length){const t=arguments[0];return this.getLocation(t,!0)}if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=t;t<0&&(i=this._linearGeom.getLength()+t);const n=this.getLocationForward(i);return e?n:this.resolveHigher(n)}}getLocationForward(t){if(t<=0)return new qo;let e=0;const i=new Yo(this._linearGeom);for(;i.hasNext();){if(i.isEndOfLine()){if(e===t){const t=i.getComponentIndex(),e=i.getVertexIndex();return new qo(t,e,0)}}else{const n=i.getSegmentStart(),r=i.getSegmentEnd().distance(n);if(e+r>t){const n=(t-e)/r,s=i.getComponentIndex(),o=i.getVertexIndex();return new qo(s,o,n)}e+=r}i.next()}return qo.getEndLocation(this._linearGeom)}}class Wo{constructor(){Wo.constructor_.apply(this,arguments)}static constructor_(){this._geomFact=null,this._lines=new C,this._coordList=null,this._ignoreInvalidLines=!1,this._fixInvalidLines=!1,this._lastPt=null;const t=arguments[0];this._geomFact=t}getGeometry(){return this.endLine(),this._geomFact.buildGeometry(this._lines)}getLastCoordinate(){return this._lastPt}endLine(){if(null===this._coordList)return null;if(this._ignoreInvalidLines&&this._coordList.size()<2)return this._coordList=null,null;const t=this._coordList.toCoordinateArray();let e=t;this._fixInvalidLines&&(e=this.validCoordinateSequence(t)),this._coordList=null;let i=null;try{i=this._geomFact.createLineString(e)}catch(t){if(!(t instanceof n))throw t;if(!this._ignoreInvalidLines)throw t}null!==i&&this._lines.add(i)}setFixInvalidLines(t){this._fixInvalidLines=t}add(){if(1===arguments.length){const t=arguments[0];this.add(t,!0)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];null===this._coordList&&(this._coordList=new S),this._coordList.add(t,e),this._lastPt=t}}setIgnoreInvalidLines(t){this._ignoreInvalidLines=t}validCoordinateSequence(t){return t.length>=2?t:[t[0],t[0]]}}class Ho{constructor(){Ho.constructor_.apply(this,arguments)}static constructor_(){this._line=null;const t=arguments[0];this._line=t}static extract(t,e,i){return new Ho(t).extract(e,i)}computeLinear(t,e){const i=new Wo(this._line.getFactory());i.setFixInvalidLines(!0),t.isVertex()||i.add(t.getCoordinate(this._line));for(let n=new Yo(this._line,t);n.hasNext()&&!(e.compareLocationValues(n.getComponentIndex(),n.getVertexIndex(),0)<0);n.next()){const t=n.getSegmentStart();i.add(t),n.isEndOfLine()&&i.endLine()}return e.isVertex()||i.add(e.getCoordinate(this._line)),i.getGeometry()}computeLine(t,e){const i=this._line.getCoordinates(),n=new S;let r=t.getSegmentIndex();t.getSegmentFraction()>0&&(r+=1);let s=e.getSegmentIndex();1===e.getSegmentFraction()&&(s+=1),s>=i.length&&(s=i.length-1),t.isVertex()||n.add(t.getCoordinate(this._line));for(let t=r;t<=s;t++)n.add(i[t]);e.isVertex()||n.add(e.getCoordinate(this._line)),n.size()<=0&&n.add(t.getCoordinate(this._line));let o=n.toCoordinateArray();return o.length<=1&&(o=[o[0],o[0]]),this._line.getFactory().createLineString(o)}extract(t,e){return e.compareTo(t)<0?this.reverse(this.computeLinear(e,t)):this.computeLinear(t,e)}reverse(t){return y(t,X)?t.reverse():(d.shouldNeverReachHere("non-linear geometry encountered"),null)}}class Zo{constructor(){Zo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}clampIndex(t){const e=this.positiveIndex(t),i=this.getStartIndex();if(e<i)return i;const n=this.getEndIndex();return e>n?n:e}locationOf(){if(1===arguments.length){const t=arguments[0];return Uo.getLocation(this._linearGeom,t)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return Uo.getLocation(this._linearGeom,t,e)}}project(t){return zo.indexOf(this._linearGeom,t)}positiveIndex(t){return t>=0?t:this._linearGeom.getLength()+t}extractPoint(){if(1===arguments.length){const t=arguments[0];return 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r=t.call(this)||this;if(r.endss_=[],r.flatInteriorPointsRevision_=-1,r.flatInteriorPoints_=null,r.maxDelta_=-1,r.maxDeltaRevision_=-1,r.orientedRevision_=-1,r.orientedFlatCoordinates_=null,!n&&!Array.isArray(e[0])){for(var s=r.getLayout(),o=e,a=[],l=[],h=0,c=o.length;h<c;++h){var u=o[h];0===h&&(s=u.getLayout());for(var g=a.length,_=u.getEnds(),p=0,f=_.length;p<f;++p)_[p]+=g;d(a,u.getFlatCoordinates()),l.push(_)}i=s,e=a,n=l}return void 0!==i&&n?(r.setFlatCoordinates(i,e),r.endss_=n):r.setCoordinates(e,i),r}return Dn(e,t),e.prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var i=this.flatCoordinates.length;d(this.flatCoordinates,t.getFlatCoordinates());for(var n=0,r=(e=t.getEnds().slice()).length;n<r;++n)e[n]+=i}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},e.prototype.clone=function(){for(var t=this.endss_.length,i=new Array(t),n=0;n<t;++n)i[n]=this.endss_[n].slice();return new e(this.flatCoordinates.slice(),this.layout,i)},e.prototype.closestPointXY=function(t,e,i,n){return n<It(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];r=zi(t,e,a,n,r),e=a[a.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,i,n,r,s,o,a,l,h,c){for(var u=c||[NaN,NaN],d=0,g=i.length;d<g;++d){var _=i[d];h=Xi(t,e,_,n,r,s,o,a,l,h,u),e=_[_.length-1]}return h}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,n))},e.prototype.containsXY=function(t,e){return function(t,e,i,n,r,s){if(0===i.length)return!1;for(var o=0,a=i.length;o<a;++o){var l=i[o];if(ln(t,e,l,n,r,s))return!0;e=l[l.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},e.prototype.getArea=function(){return function(t,e,i,n){for(var r=0,s=0,o=i.length;s<o;++s){var a=i[s];r+=En(t,e,a,n),e=a[a.length-1]}return r}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?On(e=this.getOrientedFlatCoordinates().slice(),0,this.endss_,this.stride,t):e=this.flatCoordinates,nn(e,0,this.endss_,this.stride)},e.prototype.getEndss=function(){return this.endss_},e.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=function(t,e,i,n){for(var r=[],s=[1/0,1/0,-1/0,-1/0],o=0,a=i.length;o<a;++o){var l=i[o];s=bt(t,e,l[0],n),r.push((s[0]+s[2])/2,(s[1]+s[3])/2),e=l[l.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=function(t,e,i,n,r){for(var s=[],o=0,a=i.length;o<a;++o){var l=i[o];s=wn(t,e,l,n,r,2*o,s),e=l[l.length-1]}return s}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},e.prototype.getInteriorPoints=function(){return new vn(this.getFlatInteriorPoints().slice(),Fi)},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;!function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];if(!Ln(t,e,a,n,r))return!1;a.length&&(e=a[a.length-1])}return!0}(t,0,this.endss_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=On(this.orientedFlatCoordinates_,0,this.endss_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],n=[];return i.length=function(t,e,i,n,r,s,o,a){for(var l=0,h=i.length;l<h;++l){var c=i[l],u=[];o=$i(t,e,c,n,r,s,o,u),a.push(u),e=c[c.length-1]}return o}(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),i,0,n),new e(i,Mi,n)},e.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var i=this.endss_[t-1];e=i[i.length-1]}var n=this.endss_[t].slice(),r=n[n.length-1];if(0!==e)for(var s=0,o=n.length;s<o;++s)n[s]-=e;return new bn(this.flatCoordinates.slice(e,r),this.layout,n)},e.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,n=[],r=0,s=0,o=i.length;s<o;++s){var a=i[s].slice(),l=a[a.length-1];if(0!==r)for(var h=0,c=a.length;h<c;++h)a[h]-=r;var u=new bn(e.slice(r,l),t,a);n.push(u),r=l}return n},e.prototype.getType=function(){return De.MULTI_POLYGON},e.prototype.intersectsExtent=function(t){return function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];if(cn(t,e,a,n,r))return!0;e=a[a.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);var i=function(t,e,i,n,r){for(var s=r||[],o=0,a=0,l=i.length;a<l;++a){var h=Wi(t,e,i[a],n,s[o]);s[o++]=h,e=h[h.length-1]}return s.length=o,s}(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{var n=i[i.length-1];this.flatCoordinates.length=0===n.length?0:n[n.length-1]}this.changed()},e}(Vi),kn=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Vn(t,e){if(!t)return null;var i;switch(t.type){case De.POINT:i=function(t){return new mn(t.coordinates)}(t);break;case De.LINE_STRING:i=function(t){return new gn(t.coordinates)}(t);break;case De.POLYGON:i=function(t){return new bn(t.coordinates)}(t);break;case De.MULTI_POINT:i=function(t){return new vn(t.coordinates)}(t);break;case 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i;e&&(i=e.rightHanded);return{type:"MultiPolygon",coordinates:t.getCoordinates(i)}}(t,e);break;case De.GEOMETRY_COLLECTION:i=function(t,e){return{type:"GeometryCollection",geometries:t.getGeometriesArray().map((function(t){var i=m({},e);return delete i.featureProjection,Bn(t,i)}))}}(t,e);break;case De.CIRCLE:i={type:"GeometryCollection",geometries:[]};break;default:throw new Error("Unsupported geometry type: "+n)}return i}var Yn=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this)||this).dataProjection=Je(n.dataProjection?n.dataProjection:"EPSG:4326"),n.featureProjection&&(i.defaultFeatureProjection=Je(n.featureProjection)),i.geometryName_=n.geometryName,i.extractGeometryName_=n.extractGeometryName,i}return kn(e,t),e.prototype.readFeatureFromObject=function(t,e){var i=null,n=Vn((i="Feature"===t.type?t:{type:"Feature",geometry:t,properties:null}).geometry,e),r=new tt;return 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n*=Math.log(1+50*Math.max(0,t/e-1))/50+1,i&&(n=Math.max(n,i),n/=Math.log(1+50*Math.max(0,i/t-1))/50+1),de(n,i/2,2*e)}function Jn(t,e,i,n,r){return function(s,o,a,l){if(void 0!==s){var h=n?Zn(t,n,a,r):t;return(void 0===i||i)&&l?Kn(s,h,e):de(s,e,h)}}}function $n(t){return void 0!==t?0:void 0}function Qn(t){return void 0!==t?t:void 0}function tr(t){return Math.pow(t,3)}function er(t){return 1-tr(1-t)}function ir(t){return 3*t*t-2*t*t*t}function nr(t){return t}var rr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function sr(t,e){setTimeout((function(){t(e)}),0)}function 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0!==t.showFullExtent&&t.showFullExtent,u=ti(t.projection,"EPSG:3857"),d=u.getExtent(),g=t.constrainOnlyCenter,_=t.extent;a||_||!u.isGlobal()||(g=!1,_=d);if(void 0!==t.resolutions){var p=t.resolutions;i=p[r],n=void 0!==p[s]?p[s]:p[p.length-1],e=t.constrainResolution?function(t,e,i,n){return function(r,s,o,a){if(void 0!==r){var l=t[0],h=t[t.length-1],u=i?Zn(l,i,o,n):l;if(a)return void 0===e||e?Kn(r,u,h):de(r,h,u);var d=Math.min(u,r),g=Math.floor(c(t,d,s));return t[g]>u&&g<t.length-1?t[g+1]:t[g]}}}(p,l,!g&&_,h):Jn(i,n,l,!g&&_,h)}else{var f=(d?Math.max(ne(d),Kt(d)):360*it[nt.DEGREES]/u.getMetersPerUnit())/256/Math.pow(2,0),m=f/Math.pow(2,28);void 0!==(i=t.maxResolution)?r=0:i=f/Math.pow(o,r),void 0===(n=t.minResolution)&&(n=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(o,s):f/Math.pow(o,s):m),s=r+Math.floor(Math.log(i/n)/Math.log(o)),n=i/Math.pow(o,s-r),e=t.constrainResolution?function(t,e,i,n,r,s){return function(o,a,l,h){if(void 0!==o){var c=r?Zn(e,r,l,s):e,u=void 0!==i?i:0;if(h)return void 0===n||n?Kn(o,c,u):de(o,u,c);var d=Math.ceil(Math.log(e/c)/Math.log(t)-1e-9),g=-a*(.5-1e-9)+.5,_=Math.min(c,o),p=Math.floor(Math.log(e/_)/Math.log(t)+g),f=Math.max(d,p);return de(e/Math.pow(t,f),u,c)}}}(o,i,n,l,!g&&_,h):Jn(i,n,l,!g&&_,h)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:r,zoomFactor:o}}(t);this.maxResolution_=e.maxResolution,this.minResolution_=e.minResolution,this.zoomFactor_=e.zoomFactor,this.resolutions_=t.resolutions,this.minZoom_=e.minZoom;var i=function(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return Wn(t.extent,t.constrainOnlyCenter,e)}var i=ti(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&i.isGlobal()){var n=i.getExtent().slice();return n[0]=-1/0,n[2]=1/0,Wn(n,!1,!1)}return Hn}(t),n=e.constraint,r=function(t){if(void 0===t.enableRotation||t.enableRotation){var e=t.constrainRotation;return void 0===e||!0===e?(s=r||me(5),function(t,e){return e?t:void 0!==t?Math.abs(t)<=s?0:t:void 0}):!1===e?Qn:"number"==typeof e?(i=e,n=2*Math.PI/i,function(t,e){return e?t:void 0!==t?t=Math.floor(t/n+.5)*n:void 0}):Qn}return $n;var i,n;var r,s}(t);this.constraints_={center:i,resolution:n,rotation:r},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom),this.setProperties({}),this.options_=t},e.prototype.getUpdatedOptions_=function(t){var e=m({},this.options_);return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),m({},e,t)},e.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),i=0;i<e.length;++i){var n=arguments[i];n.center&&((n=m({},n)).center=di(n.center,this.getProjection())),n.anchor&&((n=m({},n)).anchor=di(n.anchor,this.getProjection())),e[i]=n}this.animateInternal.apply(this,e)},e.prototype.animateInternal=function(t){var e,i=arguments.length;if(i>1&&"function"==typeof arguments[i-1]&&(e=arguments[i-1],--i),!this.isDef()){var n=arguments[i-1];return n.center&&this.setCenterInternal(n.center),void 0!==n.zoom&&this.setZoom(n.zoom),void 0!==n.rotation&&this.setRotation(n.rotation),void(e&&sr(e,!0))}for(var r=Date.now(),s=this.targetCenter_.slice(),o=this.targetResolution_,a=this.targetRotation_,l=[],h=0;h<i;++h){var c=arguments[h],u={start:r,complete:!1,anchor:c.anchor,duration:void 0!==c.duration?c.duration:1e3,easing:c.easing||ir,callback:e};if(c.center&&(u.sourceCenter=s,u.targetCenter=c.center.slice(),s=u.targetCenter),void 0!==c.zoom?(u.sourceResolution=o,u.targetResolution=this.getResolutionForZoom(c.zoom),o=u.targetResolution):c.resolution&&(u.sourceResolution=o,u.targetResolution=c.resolution,o=u.targetResolution),void 0!==c.rotation){u.sourceRotation=a;var d=ye(c.rotation-a+Math.PI,2*Math.PI)-Math.PI;u.targetRotation=a+d,a=u.targetRotation}or(u)?u.complete=!0:r+=u.duration,l.push(u)}this.animations_.push(l),this.setHint(zn,1),this.updateAnimations_()},e.prototype.getAnimating=function(){return this.hints_[zn]>0},e.prototype.getInteracting=function(){return this.hints_[qn]>0},e.prototype.cancelAnimations=function(){var t;this.setHint(zn,-this.hints_[zn]);for(var e=0,i=this.animations_.length;e<i;++e){var n=this.animations_[e];if(n[0].callback&&sr(n[0].callback,!1),!t)for(var r=0,s=n.length;r<s;++r){var o=n[r];if(!o.complete){t=o.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t},e.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,i=this.animations_.length-1;i>=0;--i){for(var n=this.animations_[i],r=!0,s=0,o=n.length;s<o;++s){var a=n[s];if(!a.complete){var l=t-a.start,h=a.duration>0?l/a.duration:1;h>=1?(a.complete=!0,h=1):r=!1;var c=a.easing(h);if(a.sourceCenter){var u=a.sourceCenter[0],d=a.sourceCenter[1],g=u+c*(a.targetCenter[0]-u),_=d+c*(a.targetCenter[1]-d);this.targetCenter_=[g,_]}if(a.sourceResolution&&a.targetResolution){var p=1===c?a.targetResolution:a.sourceResolution+c*(a.targetResolution-a.sourceResolution);if(a.anchor){var f=this.getViewportSize_(this.getRotation()),m=this.constraints_.resolution(p,0,f,!0);this.targetCenter_=this.calculateCenterZoom(m,a.anchor)}this.targetResolution_=p,this.applyTargetState_(!0)}if(void 0!==a.sourceRotation&&void 0!==a.targetRotation){var y=1===c?ye(a.targetRotation+Math.PI,2*Math.PI)-Math.PI:a.sourceRotation+c*(a.targetRotation-a.sourceRotation);if(a.anchor){var v=this.constraints_.rotation(y,!0);this.targetCenter_=this.calculateCenterRotate(v,a.anchor)}this.targetRotation_=y}if(this.applyTargetState_(!0),e=!0,!a.complete)break}}if(r){this.animations_[i]=null,this.setHint(zn,-1);var x=n[0].callback;x&&sr(x,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},e.prototype.calculateCenterRotate=function(t,e){var i,n=this.getCenterInternal();return void 0!==n&&(Ye(i=[n[0]-e[0],n[1]-e[1]],t-this.getRotation()),ke(i,e)),i},e.prototype.calculateCenterZoom=function(t,e){var i,n=this.getCenterInternal(),r=this.getResolution();void 0!==n&&void 0!==r&&(i=[e[0]-t*(e[0]-n[0])/r,e[1]-t*(e[1]-n[1])/r]);return i},e.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e},e.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},e.prototype.getCenter=function(){var t=this.getCenterInternal();return t?ui(t,this.getProjection()):t},e.prototype.getCenterInternal=function(){return this.get(Xn)},e.prototype.getConstraints=function(){return this.constraints_},e.prototype.getConstrainResolution=function(){return this.options_.constrainResolution},e.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},e.prototype.calculateExtent=function(t){return gi(this.calculateExtentInternal(t),this.getProjection())},e.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSize_(),i=this.getCenterInternal();$(i,1);var n=this.getResolution();$(void 0!==n,2);var r=this.getRotation();return $(void 0!==r,3),Zt(i,n,r,e)},e.prototype.getMaxResolution=function(){return this.maxResolution_},e.prototype.getMinResolution=function(){return this.minResolution_},e.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},e.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},e.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},e.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},e.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolution=function(){return this.get(jn)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(_i(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var i=e||this.getViewportSize_(),n=ne(t)/i[0],r=Kt(t)/i[1];return Math.max(n,r)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/Math.log(e);return function(t){return i/Math.pow(e,t*r)}},e.prototype.getRotation=function(){return this.get(Un)},e.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(t){return Math.log(i/t)/e/r}},e.prototype.getState=function(){var t=this.getCenterInternal(),e=this.getProjection(),i=this.getResolution(),n=this.getRotation();return{center:t.slice(0),projection:void 0!==e?e:null,resolution:i,rotation:n,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,i,n=this.minZoom_||0;if(this.resolutions_){var r=c(this.resolutions_,t,1);n=r,e=this.resolutions_[r],i=r==this.resolutions_.length-1?2:e/this.resolutions_[r+1]}else e=this.maxResolution_,i=this.zoomFactor_;return n+Math.log(e/t)/Math.log(i)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=de(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,de(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var i,n=m({size:this.getViewportSize_()},e||{});if($(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t))$(!se(t),25),i=Mn(r=_i(t,this.getProjection()));else if(t.getType()===De.CIRCLE){var r;(i=Mn(r=_i(t.getExtent(),this.getProjection()))).rotate(this.getRotation(),Ut(r))}else{var s=ci();i=s?t.clone().transform(s,this.getProjection()):t}this.fitInternal(i,n)},e.prototype.fitInternal=function(t,e){var i=e||{},n=i.size;n||(n=this.getViewportSize_());var r,s=void 0!==i.padding?i.padding:[0,0,0,0],o=void 0!==i.nearest&&i.nearest;r=void 0!==i.minResolution?i.minResolution:void 0!==i.maxZoom?this.getResolutionForZoom(i.maxZoom):0;for(var a=t.getFlatCoordinates(),l=this.getRotation(),h=Math.cos(-l),c=Math.sin(-l),u=1/0,d=1/0,g=-1/0,_=-1/0,p=t.getStride(),m=0,y=a.length;m<y;m+=p){var v=a[m]*h-a[m+1]*c,x=a[m]*c+a[m+1]*h;u=Math.min(u,v),d=Math.min(d,x),g=Math.max(g,v),_=Math.max(_,x)}var E=this.getResolutionForExtentInternal([u,d,g,_],[n[0]-s[1]-s[3],n[1]-s[0]-s[2]]);E=isNaN(E)?r:Math.max(E,r),E=this.getConstrainedResolution(E,o?0:1),c=-c;var I=(u+g)/2,C=(d+_)/2,w=[(I+=(s[1]-s[3])/2*E)*h-(C+=(s[0]-s[2])/2*E)*c,C*h+I*c],S=i.callback?i.callback:f;void 0!==i.duration?this.animateInternal({resolution:E,center:this.getConstrainedCenter(w,E),duration:i.duration,easing:i.easing},S):(this.targetResolution_=E,this.targetCenter_=w,this.applyTargetState_(!1,!0),sr(S,!0))},e.prototype.centerOn=function(t,e,i){this.centerOnInternal(di(t,this.getProjection()),e,i)},e.prototype.centerOnInternal=function(t,e,i){var n=this.getRotation(),r=Math.cos(-n),s=Math.sin(-n),o=t[0]*r-t[1]*s,a=t[1]*r+t[0]*s,l=this.getResolution(),h=(o+=(e[0]/2-i[0])*l)*r-(a+=(i[1]-e[1]/2)*l)*(s=-s),c=a*r+o*s;this.setCenterInternal([h,c])},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=ui(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var i=e&&di(e,this.getProjection());this.adjustResolutionInternal(t,i)},e.prototype.adjustResolutionInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=di(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(di(t,this.getProjection()))},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),s=this.constraints_.resolution(this.targetResolution_,0,r,i),o=this.constraints_.center(this.targetCenter_,s,r,i);this.get(Un)!==n&&this.set(Un,n),this.get(jn)!==s&&this.set(jn,s),this.get(Xn)&&Be(this.get(Xn),o)||this.set(Xn,o),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,i){var n=void 0!==t?t:200,r=e||0,s=this.constraints_.rotation(this.targetRotation_),o=this.getViewportSize_(s),a=this.constraints_.resolution(this.targetResolution_,r,o),l=this.constraints_.center(this.targetCenter_,a,o);if(0===n&&!this.cancelAnchor_)return this.targetResolution_=a,this.targetRotation_=s,this.targetCenter_=l,void this.applyTargetState_();var h=i||(0===n?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===a&&this.getRotation()===s&&this.getCenterInternal()&&Be(this.getCenterInternal(),l)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:s,center:l,resolution:a,duration:n,easing:er,anchor:h}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(qn,1)},e.prototype.endInteraction=function(t,e,i){var n=i&&di(i,this.getProjection());this.endInteractionInternal(t,e,n)},e.prototype.endInteractionInternal=function(t,e,i){this.setHint(qn,-1),this.resolveConstraints(t,e,i)},e.prototype.getConstrainedCenter=function(t,e){var i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)},e.prototype.getConstrainedZoom=function(t,e){var i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))},e.prototype.getConstrainedResolution=function(t,e){var i=e||0,n=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,i,n)},e}(Z),lr="postrender",hr="movestart",cr="moveend",ur="bottom-left",dr="bottom-center",gr="bottom-right",_r="center-left",pr="center-center",fr="center-right",mr="top-left",yr="top-center",vr="top-right",xr=new RegExp(["^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)","(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?","(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))","(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))","?\\s*([-,\\\"\\'\\sa-z]+?)\\s*$"].join(""),"i"),Er=["style","variant","weight","size","lineHeight","family"],Ir=function(t){var e=t.match(xr);if(!e)return null;for(var i={lineHeight:"normal",size:"1.2em",style:"normal",weight:"normal",variant:"normal"},n=0,r=Er.length;n<r;++n){var s=e[n+1];void 0!==s&&(i[Er[n]]=s)}return i.families=i.family.split(/,\s?/),i},Cr="undefined"!=typeof navigator&&void 0!==navigator.userAgent?navigator.userAgent.toLowerCase():"",wr=-1!==Cr.indexOf("firefox"),Sr=(-1!==Cr.indexOf("safari")&&Cr.indexOf("chrom"),-1!==Cr.indexOf("webkit")&&-1==Cr.indexOf("edge")),Tr=-1!==Cr.indexOf("macintosh"),Lr="undefined"!=typeof devicePixelRatio?devicePixelRatio:1,Nr="undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof OffscreenCanvas&&self instanceof WorkerGlobalScope,Or="undefined"!=typeof Image&&Image.prototype.decode,Rr=function(){var t=!1;try{var e=Object.defineProperty({},"passive",{get:function(){t=!0}});window.addEventListener("_",null,e),window.removeEventListener("_",null,e)}catch(t){}return t}();function Pr(t,e,i){var n=i&&i.length?i.shift():Nr?new OffscreenCanvas(t||300,e||300):document.createElement("canvas");return t&&(n.width=t),e&&(n.height=e),n.getContext("2d")}function br(t){var e=t.offsetWidth,i=getComputedStyle(t);return e+=parseInt(i.marginLeft,10)+parseInt(i.marginRight,10)}function Mr(t){var 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this.setVisible(!1)},e.prototype.updateRenderedPosition=function(t,e){var i=this.element.style,n=this.getOffset(),r=this.getPositioning();this.setVisible(!0);var s=Math.round(t[0]+n[0])+"px",o=Math.round(t[1]+n[1])+"px",a="0%",l="0%";r==gr||r==fr||r==vr?a="-100%":r!=dr&&r!=pr&&r!=yr||(a="-50%"),r==ur||r==dr||r==gr?l="-100%":r!=_r&&r!=pr&&r!=fr||(l="-50%");var h="translate("+a+", "+l+") translate("+s+", "+o+")";this.rendered.transform_!=h&&(this.rendered.transform_=h,i.transform=h,i.msTransform=h)},e.prototype.getOptions=function(){return this.options},e}(Z),Xr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),jr=function(t){function e(e){var i=t.call(this)||this,n=e.element;return!n||e.target||n.style.pointerEvents||(n.style.pointerEvents="auto"),i.element=n||null,i.target_=null,i.map_=null,i.listenerKeys=[],e.render&&(i.render=e.render),e.target&&i.setTarget(e.target),i}return Xr(e,t),e.prototype.disposeInternal=function(){Fr(this.element),t.prototype.disposeInternal.call(this)},e.prototype.getMap=function(){return this.map_},e.prototype.setMap=function(t){this.map_&&Fr(this.element);for(var e=0,i=this.listenerKeys.length;e<i;++e)G(this.listenerKeys[e]);(this.listenerKeys.length=0,this.map_=t,this.map_)&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==f&&this.listenerKeys.push(F(t,lr,this.render,this)),t.render())},e.prototype.render=function(t){},e.prototype.setTarget=function(t){this.target_="string"==typeof t?document.getElementById(t):t},e}(Z),Ur=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof 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this.get(vs)},e.prototype.setExtent=function(t){this.set(ys,t)},e.prototype.setMaxResolution=function(t){this.set(xs,t)},e.prototype.setMinResolution=function(t){this.set(Es,t)},e.prototype.setMaxZoom=function(t){this.set(Is,t)},e.prototype.setMinZoom=function(t){this.set(Cs,t)},e.prototype.setOpacity=function(t){$("number"==typeof t,64),this.set(fs,t)},e.prototype.setVisible=function(t){this.set(ms,t)},e.prototype.setZIndex=function(t){this.set(vs,t)},e.prototype.disposeInternal=function(){this.state_&&(this.state_.layer=null,this.state_=null),t.prototype.disposeInternal.call(this)},e}(Z),Ls="prerender",Ns="postrender",Os="precompose",Rs="postcompose",Ps="rendercomplete",bs="undefined",Ms="ready",As=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Fs(t,e){if(!t.visible)return!1;var i=e.resolution;if(i<t.minResolution||i>=t.maxResolution)return!1;var n=e.zoom;return n>t.minZoom&&n<=t.maxZoom}var Ds=function(t){function e(e){var i=this,n=m({},e);delete n.source,(i=t.call(this,n)||this).mapPrecomposeKey_=null,i.mapRenderKey_=null,i.sourceChangeKey_=null,i.renderer_=null,e.render&&(i.render=e.render),e.map&&i.setMap(e.map),i.addEventListener(H(ws),i.handleSourcePropertyChange_);var r=e.source?e.source:null;return i.setSource(r),i}return As(e,t),e.prototype.getLayersArray=function(t){var e=t||[];return e.push(this),e},e.prototype.getLayerStatesArray=function(t){var e=t||[];return e.push(this.getLayerState()),e},e.prototype.getSource=function(){return this.get(ws)||null},e.prototype.getSourceState=function(){var t=this.getSource();return t?t.getState():bs},e.prototype.handleSourceChange_=function(){this.changed()},e.prototype.handleSourcePropertyChange_=function(){this.sourceChangeKey_&&(G(this.sourceChangeKey_),this.sourceChangeKey_=null);var t=this.getSource();t&&(this.sourceChangeKey_=F(t,w,this.handleSourceChange_,this)),this.changed()},e.prototype.getFeatures=function(t){return this.renderer_.getFeatures(t)},e.prototype.render=function(t,e){var i=this.getRenderer();if(i.prepareFrame(t))return i.renderFrame(t,e)},e.prototype.setMap=function(t){this.mapPrecomposeKey_&&(G(this.mapPrecomposeKey_),this.mapPrecomposeKey_=null),t||this.changed(),this.mapRenderKey_&&(G(this.mapRenderKey_),this.mapRenderKey_=null),t&&(this.mapPrecomposeKey_=F(t,Os,(function(t){var e=t.frameState.layerStatesArray,i=this.getLayerState(!1);$(!e.some((function(t){return t.layer===i.layer})),67),e.push(i)}),this),this.mapRenderKey_=F(this,w,t.render,t),this.changed())},e.prototype.setSource=function(t){this.set(ws,t)},e.prototype.getRenderer=function(){return this.renderer_||(this.renderer_=this.createRenderer()),this.renderer_},e.prototype.hasRenderer=function(){return!!this.renderer_},e.prototype.createRenderer=function(){return null},e.prototype.disposeInternal=function(){this.setSource(null),t.prototype.disposeInternal.call(this)},e}(Ts),Gs=function(){function t(){}return t.prototype.drawCustom=function(t,e,i){},t.prototype.drawGeometry=function(t){},t.prototype.setStyle=function(t){},t.prototype.drawCircle=function(t,e){},t.prototype.drawFeature=function(t,e){},t.prototype.drawGeometryCollection=function(t,e){},t.prototype.drawLineString=function(t,e){},t.prototype.drawMultiLineString=function(t,e){},t.prototype.drawMultiPoint=function(t,e){},t.prototype.drawMultiPolygon=function(t,e){},t.prototype.drawPoint=function(t,e){},t.prototype.drawPolygon=function(t,e){},t.prototype.drawText=function(t,e){},t.prototype.setFillStrokeStyle=function(t,e){},t.prototype.setImageStyle=function(t,e){},t.prototype.setTextStyle=function(t,e){},t}();function ks(t){return Array.isArray(t)?ds(t):t}var Vs=[],Bs=[0,0,0,0],Ys=new Z;(new C).setSize=function(){console.warn("labelCache is deprecated.")};var zs,qs,Xs,js=null,Us={},Ws=function(){var t,e,i=["monospace","serif"],n=i.length,r="wmytzilWMYTZIL@#/&?$%10";function s(t,s,o){for(var a=!0,l=0;l<n;++l){var h=i[l];if(e=Ks(t+" "+s+" 32px "+h,r),o!=h){var c=Ks(t+" "+s+" 32px "+o+","+h,r);a=a&&c!=e}}return!!a}function o(){for(var e=!0,i=Ys.getKeys(),n=0,r=i.length;n<r;++n){var o=i[n];Ys.get(o)<100&&(s.apply(this,o.split("\n"))?(y(Us),js=null,zs=void 0,Ys.set(o,100)):(Ys.set(o,Ys.get(o)+1,!0),e=!1))}e&&(clearInterval(t),t=void 0)}return function(e){var i=Ir(e);if(i)for(var n=i.families,r=0,a=n.length;r<a;++r){var l=n[r],h=i.style+"\n"+i.weight+"\n"+l;void 0===Ys.get(h)&&(Ys.set(h,100,!0),s(i.style,i.weight,l)||(Ys.set(h,0,!0),void 0===t&&(t=setInterval(o,32))))}}}(),Hs=(Xs=Us,function(t){var e=Xs[t];if(null==e)if(Nr){var i=Ir(t),n=Zs(t,"Žg"),r=isNaN(Number(i.lineHeight))?1.2:Number(i.lineHeight);Us[t]=r*(n.actualBoundingBoxAscent+n.actualBoundingBoxDescent)}else qs||((qs=document.createElement("div")).innerHTML="M",qs.style.margin="0 !important",qs.style.padding="0 !important",qs.style.position="absolute !important",qs.style.left="-99999px !important"),qs.style.font=t,document.body.appendChild(qs),e=qs.offsetHeight,Xs[t]=e,document.body.removeChild(qs);return e});function Zs(t,e){return js||(js=Pr(1,1)),t!=zs&&(js.font=t,zs=js.font),js.measureText(e)}function Ks(t,e){return Zs(t,e).width}function Js(t,e,i){if(e in i)return i[e];var n=Ks(t,e);return i[e]=n,n}function $s(t,e,i,n){0!==e&&(t.translate(i,n),t.rotate(e),t.translate(-i,-n))}function Qs(t,e,i,n,r,s,o,a,l,h,c){t.save(),1!==i&&(t.globalAlpha*=i),e&&t.setTransform.apply(t,e),n.contextInstructions?(t.translate(l,h),t.scale(c[0],c[1]),function(t,e){for(var i=t.contextInstructions,n=0,r=i.length;n<r;n+=2)Array.isArray(i[n+1])?e[i[n]].apply(e,i[n+1]):e[i[n]]=i[n+1]}(n,t)):c[0]<0||c[1]<0?(t.translate(l,h),t.scale(c[0],c[1]),t.drawImage(n,r,s,o,a,0,0,o,a)):t.drawImage(n,r,s,o,a,l,h,o*c[0],a*c[1]),t.restore()}var to=null;var eo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),io=function(t){function e(e,i,n,r,s,o,a){var l=t.call(this)||this;return l.context_=e,l.pixelRatio_=i,l.extent_=n,l.transform_=r,l.viewRotation_=s,l.squaredTolerance_=o,l.userTransform_=a,l.contextFillState_=null,l.contextStrokeState_=null,l.contextTextState_=null,l.fillState_=null,l.strokeState_=null,l.image_=null,l.imageAnchorX_=0,l.imageAnchorY_=0,l.imageHeight_=0,l.imageOpacity_=0,l.imageOriginX_=0,l.imageOriginY_=0,l.imageRotateWithView_=!1,l.imageRotation_=0,l.imageScale_=[0,0],l.imageWidth_=0,l.text_="",l.textOffsetX_=0,l.textOffsetY_=0,l.textRotateWithView_=!1,l.textRotation_=0,l.textScale_=[0,0],l.textFillState_=null,l.textStrokeState_=null,l.textState_=null,l.pixelCoordinates_=[],l.tmpLocalTransform_=[1,0,0,1,0,0],l}return eo(e,t),e.prototype.drawImages_=function(t,e,i,n){if(this.image_){var r=pi(t,e,i,2,this.transform_,this.pixelCoordinates_),s=this.context_,o=this.tmpLocalTransform_,a=s.globalAlpha;1!=this.imageOpacity_&&(s.globalAlpha=a*this.imageOpacity_);var l=this.imageRotation_;this.imageRotateWithView_&&(l+=this.viewRotation_);for(var h=0,c=r.length;h<c;h+=2){var u=r[h]-this.imageAnchorX_,d=r[h+1]-this.imageAnchorY_;if(0!==l||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var g=u+this.imageAnchorX_,_=d+this.imageAnchorY_;ot(o,g,_,1,1,l,-g,-_),s.setTransform.apply(s,o),s.translate(g,_),s.scale(this.imageScale_[0],this.imageScale_[1]),s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),s.setTransform(1,0,0,1,0,0)}else s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,u,d,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(s.globalAlpha=a)}},e.prototype.drawText_=function(t,e,i,n){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var r=pi(t,e,i,n,this.transform_,this.pixelCoordinates_),s=this.context_,o=this.textRotation_;for(this.textRotateWithView_&&(o+=this.viewRotation_);e<i;e+=n){var a=r[e]+this.textOffsetX_,l=r[e+1]+this.textOffsetY_;if(0!==o||1!=this.textScale_[0]||1!=this.textScale_[1]){var h=ot(this.tmpLocalTransform_,a,l,1,1,o,-a,-l);s.setTransform.apply(s,h),s.translate(a,l),s.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&s.strokeText(this.text_,0,0),this.textFillState_&&s.fillText(this.text_,0,0),s.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&s.strokeText(this.text_,a,l),this.textFillState_&&s.fillText(this.text_,a,l)}}},e.prototype.moveToLineTo_=function(t,e,i,n,r){var s=this.context_,o=pi(t,e,i,n,this.transform_,this.pixelCoordinates_);s.moveTo(o[0],o[1]);var a=o.length;r&&(a-=2);for(var l=2;l<a;l+=2)s.lineTo(o[l],o[l+1]);return r&&s.closePath(),i},e.prototype.drawRings_=function(t,e,i,n){for(var r=0,s=i.length;r<s;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e},e.prototype.drawCircle=function(t){if(re(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=function(t,e,i){var n=t.getFlatCoordinates();if(n){var r=t.getStride();return pi(n,0,n.length,r,e,i)}return null}(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),s=this.context_;s.beginPath(),s.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&s.fill(),this.strokeState_&&s.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},e.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},e.prototype.setTransform=function(t){this.transform_=t},e.prototype.drawGeometry=function(t){switch(t.getType()){case De.POINT:this.drawPoint(t);break;case De.LINE_STRING:this.drawLineString(t);break;case De.POLYGON:this.drawPolygon(t);break;case De.MULTI_POINT:this.drawMultiPoint(t);break;case De.MULTI_LINE_STRING:this.drawMultiLineString(t);break;case De.MULTI_POLYGON:this.drawMultiPolygon(t);break;case De.GEOMETRY_COLLECTION:this.drawGeometryCollection(t);break;case De.CIRCLE:this.drawCircle(t)}},e.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&re(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,n=e.length;i<n;++i)this.drawGeometry(e[i])},e.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawLineString=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var n=t.getFlatMidpoint();this.drawText_(n,0,2,2)}}},e.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if(re(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,n=t.getFlatCoordinates(),r=0,s=t.getEnds(),o=t.getStride();i.beginPath();for(var a=0,l=s.length;a<l;++a)r=this.moveToLineTo_(n,r,s[a],o,!1);i.stroke()}if(""!==this.text_){var h=t.getFlatMidpoints();this.drawText_(h,0,h.length,2)}}},e.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var i=t.getFlatInteriorPoint();this.drawText_(i,0,2,2)}}},e.prototype.drawMultiPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getOrientedFlatCoordinates(),n=0,r=t.getEndss(),s=t.getStride();e.beginPath();for(var o=0,a=r.length;o<a;++o){var l=r[o];n=this.drawRings_(i,n,l,s)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var h=t.getFlatInteriorPoints();this.drawText_(h,0,h.length,2)}}},e.prototype.setContextFillState_=function(t){var e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},e.prototype.setContextStrokeState_=function(t){var e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),e.setLineDash&&(g(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset)),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},e.prototype.setContextTextState_=function(t){var e=this.context_,i=this.contextTextState_,n=t.textAlign?t.textAlign:"center";i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=n&&(i.textAlign=n,e.textAlign=n),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=n,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:n,textBaseline:t.textBaseline})},e.prototype.setFillStrokeStyle=function(t,e){if(t){var i=t.getColor();this.fillState_={fillStyle:ks(i||"#000")}}else this.fillState_=null;if(e){var n=e.getColor(),r=e.getLineCap(),s=e.getLineDash(),o=e.getLineDashOffset(),a=e.getLineJoin(),l=e.getWidth(),h=e.getMiterLimit();this.strokeState_={lineCap:void 0!==r?r:"round",lineDash:s||Vs,lineDashOffset:o||0,lineJoin:void 0!==a?a:"round",lineWidth:this.pixelRatio_*(void 0!==l?l:1),miterLimit:void 0!==h?h:10,strokeStyle:ks(n||"#000")}}else this.strokeState_=null},e.prototype.setImageStyle=function(t){if(t){var e=t.getSize();if(e){var i=t.getAnchor(),n=t.getImage(1),r=t.getOrigin(),s=t.getScaleArray();this.imageAnchorX_=i[0],this.imageAnchorY_=i[1],this.imageHeight_=e[1],this.image_=n,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=[this.pixelRatio_*s[0],this.pixelRatio_*s[1]],this.imageWidth_=e[0]}else this.image_=null}else this.image_=null},e.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var i=e.getColor();this.textFillState_={fillStyle:ks(i||"#000")}}else this.textFillState_=null;var n=t.getStroke();if(n){var r=n.getColor(),s=n.getLineCap(),o=n.getLineDash(),a=n.getLineDashOffset(),l=n.getLineJoin(),h=n.getWidth(),c=n.getMiterLimit();this.textStrokeState_={lineCap:void 0!==s?s:"round",lineDash:o||Vs,lineDashOffset:a||0,lineJoin:void 0!==l?l:"round",lineWidth:void 0!==h?h:1,miterLimit:void 0!==c?c:10,strokeStyle:ks(r||"#000")}}else this.textStrokeState_=null;var u=t.getFont(),d=t.getOffsetX(),g=t.getOffsetY(),_=t.getRotateWithView(),p=t.getRotation(),f=t.getScaleArray(),m=t.getText(),y=t.getTextAlign(),v=t.getTextBaseline();this.textState_={font:void 0!==u?u:"10px sans-serif",textAlign:void 0!==y?y:"center",textBaseline:void 0!==v?v:"middle"},this.text_=void 0!==m?m:"",this.textOffsetX_=void 0!==d?this.pixelRatio_*d:0,this.textOffsetY_=void 0!==g?this.pixelRatio_*g:0,this.textRotateWithView_=void 0!==_&&_,this.textRotation_=void 0!==p?p:0,this.textScale_=[this.pixelRatio_*f[0],this.pixelRatio_*f[1]]}else this.text_=""},e}(Gs),no="Circle",ro="Default",so="Image",oo="LineString",ao="Polygon",lo="Text",ho=0,co=1,uo=2,go=3,_o={Point:function(t,e,i,n){var r=i.getImage();if(r){if(r.getImageState()!=uo)return;var s=t.getBuilder(i.getZIndex(),so);s.setImageStyle(r,t.addDeclutter(!1)),s.drawPoint(e,n)}var o=i.getText();if(o){var a=t.getBuilder(i.getZIndex(),lo);a.setTextStyle(o,t.addDeclutter(!!r)),a.drawText(e,n)}},LineString:function(t,e,i,n){var 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vo(e,t),e.prototype.dispatchRenderEvent=function(t,e){Y()},e.prototype.calculateMatrices2D=function(t){var e=t.viewState,i=t.coordinateToPixelTransform,n=t.pixelToCoordinateTransform;ot(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),at(n,i)},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r,s,o,a){var l,h=e.viewState;function c(t,e,i){return r.call(s,e,t?i:null)}var u=h.projection,d=Ue(t.slice(),u),g=[[0,0]];if(u.canWrapX()&&n){var _=ne(u.getExtent());g.push([-_,0],[_,0])}var p,f=e.layerStatesArray,m=f.length;this.declutterTree_&&(p=this.declutterTree_.all().map((function(t){return t.value})));for(var y=[],v=0;v<g.length;v++)for(var x=m-1;x>=0;--x){var E=f[x],I=E.layer;if(I.hasRenderer()&&Fs(E,h)&&o.call(a,I)){var C=I.getRenderer(),w=I.getSource();if(C&&w){var S=w.getWrapX()?d:t,T=c.bind(null,E.managed);y[0]=S[0]+g[v][0],y[1]=S[1]+g[v][1],l=C.forEachFeatureAtCoordinate(y,e,i,T,p)}if(l)return l}}},e.prototype.forEachLayerAtPixel=function(t,e,i,n,r){return Y()},e.prototype.hasFeatureAtCoordinate=function(t,e,i,n,r,s){return void 0!==this.forEachFeatureAtCoordinate(t,e,i,n,_,this,r,s)},e.prototype.getMap=function(){return this.map_},e.prototype.renderFrame=function(t){this.declutterTree_=function(t,e){e&&e.clear();for(var i=t.declutterItems,n=i.length-1;n>=0;--n)for(var r=i[n],s=r.items,o=0,a=s.length;o<a;o+=3)e=s[o].renderDeclutter(s[o+1],s[o+2],r.opacity,e);return i.length=0,e}(t,this.declutterTree_)},e.prototype.scheduleExpireIconCache=function(t){ps.canExpireCache()&&t.postRenderFunctions.push(xo)},e}(a),Io=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Co=function(t){function e(e,i,n,r){var 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zo(qo.POINTERDOWN,this.map_,t);this.dispatchEvent(e),this.down_=t,0===this.dragListenerKeys_.length&&(this.dragListenerKeys_.push(F(document,qo.POINTERMOVE,this.handlePointerMove_,this),F(document,qo.POINTERUP,this.handlePointerUp_,this),F(this.element_,qo.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==document&&this.dragListenerKeys_.push(F(this.element_.getRootNode(),qo.POINTERUP,this.handlePointerUp_,this)))},e.prototype.handlePointerMove_=function(t){if(this.isMoving_(t)){this.dragging_=!0;var e=new zo(qo.POINTERDRAG,this.map_,t,this.dragging_);this.dispatchEvent(e)}},e.prototype.relayEvent_=function(t){this.originalPointerMoveEvent_=t;var e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new zo(t.type,this.map_,t,e))},e.prototype.handleTouchMove_=function(t){this.originalPointerMoveEvent_&&!this.originalPointerMoveEvent_.defaultPrevented||t.preventDefault()},e.prototype.isMoving_=function(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_},e.prototype.disposeInternal=function(){this.relayedListenerKey_&&(G(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(M,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(G(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(G),this.dragListenerKeys_.length=0,this.element_=null,t.prototype.disposeInternal.call(this)},e}(C),Ho=function(){function t(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}return t.prototype.clear=function(){this.elements_.length=0,this.priorities_.length=0,y(this.queuedElements_)},t.prototype.dequeue=function(){var t=this.elements_,e=this.priorities_,i=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));var n=this.keyFunction_(i);return delete this.queuedElements_[n],i},t.prototype.enqueue=function(t){$(!(this.keyFunction_(t)in this.queuedElements_),31);var e=this.priorityFunction_(t);return e!=1/0&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)},t.prototype.getCount=function(){return this.elements_.length},t.prototype.getLeftChildIndex_=function(t){return 2*t+1},t.prototype.getRightChildIndex_=function(t){return 2*t+2},t.prototype.getParentIndex_=function(t){return t-1>>1},t.prototype.heapify_=function(){var t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)},t.prototype.isEmpty=function(){return 0===this.elements_.length},t.prototype.isKeyQueued=function(t){return t in this.queuedElements_},t.prototype.isQueued=function(t){return this.isKeyQueued(this.keyFunction_(t))},t.prototype.siftUp_=function(t){for(var e=this.elements_,i=this.priorities_,n=e.length,r=e[t],s=i[t],o=t;t<n>>1;){var a=this.getLeftChildIndex_(t),l=this.getRightChildIndex_(t),h=l<n&&i[l]<i[a]?l:a;e[t]=e[h],i[t]=i[h],t=h}e[t]=r,i[t]=s,this.siftDown_(o,t)},t.prototype.siftDown_=function(t,e){for(var i=this.elements_,n=this.priorities_,r=i[e],s=n[e];e>t;){var o=this.getParentIndex_(e);if(!(n[o]>s))break;i[e]=i[o],n[e]=n[o],e=o}i[e]=r,n[e]=s},t.prototype.reprioritize=function(){var t,e,i,n=this.priorityFunction_,r=this.elements_,s=this.priorities_,o=0,a=r.length;for(e=0;e<a;++e)(i=n(t=r[e]))==1/0?delete this.queuedElements_[this.keyFunction_(t)]:(s[o]=i,r[o++]=t);r.length=o,s.length=o,this.heapify_()},t}(),Zo=0,Ko=1,Jo=2,$o=3,Qo=4,ta=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ea=function(t){function e(e,i){var n=t.call(this,(function(t){return e.apply(null,t)}),(function(t){return t[0].getKey()}))||this;return n.boundHandleTileChange_=n.handleTileChange.bind(n),n.tileChangeCallback_=i,n.tilesLoading_=0,n.tilesLoadingKeys_={},n}return ta(e,t),e.prototype.enqueue=function(e){var i=t.prototype.enqueue.call(this,e);i&&e[0].addEventListener(w,this.boundHandleTileChange_);return i},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var e=t.target,i=e.getState();if(e.hifi&&i===Jo||i===$o||i===Qo){e.removeEventListener(w,this.boundHandleTileChange_);var n=e.getKey();n in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[n],--this.tilesLoading_),this.tileChangeCallback_()}},e.prototype.loadMoreTiles=function(t,e){for(var i,n,r=0;this.tilesLoading_<t&&r<e&&this.getCount()>0;)n=(i=this.dequeue()[0]).getKey(),i.getState()!==Zo||n in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[n]=!0,++this.tilesLoading_,++r,i.load())},e}(Ho);function ia(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:(e[0]=t,e[1]=t),e)}var na=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();var ra=function(t){function e(e){var i=t.call(this)||this,n=function(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var i,n,r,s={},o=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new ko({layers:t.layers});s[To]=o,s[No]=t.target,s[Oo]=void 0!==t.view?t.view:new ar,void 0!==t.controls&&(Array.isArray(t.controls)?i=new Fo(t.controls.slice()):($("function"==typeof t.controls.getArray,47),i=t.controls));void 0!==t.interactions&&(Array.isArray(t.interactions)?n=new Fo(t.interactions.slice()):($("function"==typeof t.interactions.getArray,48),n=t.interactions));void 0!==t.overlays?Array.isArray(t.overlays)?r=new Fo(t.overlays.slice()):($("function"==typeof t.overlays.getArray,49),r=t.overlays):r=new Fo;return{controls:i,interactions:n,keyboardEventTarget:e,overlays:r,values:s}}(e);return i.boundHandleBrowserEvent_=i.handleBrowserEvent.bind(i),i.maxTilesLoading_=void 0!==e.maxTilesLoading?e.maxTilesLoading:16,i.pixelRatio_=void 0!==e.pixelRatio?e.pixelRatio:Lr,i.postRenderTimeoutHandle_,i.animationDelayKey_,i.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(i),i.coordinateToPixelTransform_=[1,0,0,1,0,0],i.pixelToCoordinateTransform_=[1,0,0,1,0,0],i.frameIndex_=0,i.frameState_=null,i.previousExtent_=null,i.viewPropertyListenerKey_=null,i.viewChangeListenerKey_=null,i.layerGroupPropertyListenerKeys_=null,i.viewport_=document.createElement("div"),i.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),i.viewport_.style.position="relative",i.viewport_.style.overflow="hidden",i.viewport_.style.width="100%",i.viewport_.style.height="100%",i.overlayContainer_=document.createElement("div"),i.overlayContainer_.style.position="absolute",i.overlayContainer_.style.zIndex="0",i.overlayContainer_.style.width="100%",i.overlayContainer_.style.height="100%",i.overlayContainer_.style.pointerEvents="none",i.overlayContainer_.className="ol-overlaycontainer",i.viewport_.appendChild(i.overlayContainer_),i.overlayContainerStopEvent_=document.createElement("div"),i.overlayContainerStopEvent_.style.position="absolute",i.overlayContainerStopEvent_.style.zIndex="0",i.overlayContainerStopEvent_.style.width="100%",i.overlayContainerStopEvent_.style.height="100%",i.overlayContainerStopEvent_.style.pointerEvents="none",i.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",i.viewport_.appendChild(i.overlayContainerStopEvent_),i.mapBrowserEventHandler_=null,i.moveTolerance_=e.moveTolerance,i.keyboardEventTarget_=n.keyboardEventTarget,i.keyHandlerKeys_=null,i.controls=n.controls||new Fo,i.interactions=n.interactions||new Fo,i.overlays_=n.overlays,i.overlayIdIndex_={},i.renderer_=null,i.handleResize_,i.postRenderFunctions_=[],i.tileQueue_=new ea(i.getTilePriority.bind(i),i.handleTileChange_.bind(i)),i.addEventListener(H(To),i.handleLayerGroupChanged_),i.addEventListener(H(Oo),i.handleViewChanged_),i.addEventListener(H(Lo),i.handleSizeChanged_),i.addEventListener(H(No),i.handleTargetChanged_),i.setProperties(n.values),i.controls.forEach(function(t){t.setMap(this)}.bind(i)),i.controls.addEventListener(Ro,function(t){t.element.setMap(this)}.bind(i)),i.controls.addEventListener(Po,function(t){t.element.setMap(null)}.bind(i)),i.interactions.forEach(function(t){t.setMap(this)}.bind(i)),i.interactions.addEventListener(Ro,function(t){t.element.setMap(this)}.bind(i)),i.interactions.addEventListener(Po,function(t){t.element.setMap(null)}.bind(i)),i.overlays_.forEach(i.addOverlayInternal_.bind(i)),i.overlays_.addEventListener(Ro,function(t){this.addOverlayInternal_(t.element)}.bind(i)),i.overlays_.addEventListener(Po,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)}.bind(i)),i}return na(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,i){if(this.frameState_){var n=this.getCoordinateFromPixelInternal(t),r=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance*this.frameState_.pixelRatio:0,s=void 0!==i.layerFilter?i.layerFilter:_,o=!1!==i.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,o,e,null,s,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var i=[];return this.forEachFeatureAtPixel(t,(function(t){i.push(t)}),e),i},e.prototype.forEachLayerAtPixel=function(t,e,i){if(this.frameState_){var n=i||{},r=void 0!==n.hitTolerance?n.hitTolerance*this.frameState_.pixelRatio:0,s=n.layerFilter||_;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,r,e,s)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_)return!1;var i=this.getCoordinateFromPixelInternal(t),n=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:_,r=void 0!==e.hitTolerance?e.hitTolerance*this.frameState_.pixelRatio:0,s=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,s,n,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),i="changedTouches"in t?t.changedTouches[0]:t;return[i.clientX-e.left,i.clientY-e.top]},e.prototype.getTarget=function(){return this.get(No)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"==typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return ui(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?st(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get(To)},e.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},e.prototype.getLoading=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer.getSource();if(n&&n.loading)return!0}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=di(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?st(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(Lo)},e.prototype.getView=function(){return this.get(Oo)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getTilePriority=function(t,e,i,n){return function(t,e,i,n,r){if(!t||!(i in t.wantedTiles))return 1/0;if(!t.wantedTiles[i][e.getKey()])return 1/0;var s=t.viewState.center,o=n[0]-s[0],a=n[1]-s[1];return 65536*Math.log(r)+Math.sqrt(o*o+a*a)/r}(this.frameState_,t,e,i,n)},e.prototype.handleBrowserEvent=function(t,e){var i=e||t.type,n=new zo(i,this,t);this.handleMapBrowserEvent(n)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,i=e.type;if(i===jo||i===A||i===O){var n=this.viewport_.getRootNode?this.viewport_.getRootNode():document,r=n===document?e.target:n.elementFromPoint(e.clientX,e.clientY);if(this.overlayContainerStopEvent_.contains(r)||!(n===document?document.documentElement:n).contains(r))return}t.frameState=this.frameState_;var s=this.getInteractions().getArray();if(!1!==this.dispatchEvent(t))for(var o=s.length-1;o>=0;o--){var a=s[o];if(a.getActive())if(!a.handleEvent(t))break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var i=this.maxTilesLoading_,n=i;if(t){var r=t.viewHints;if(r[zn]||r[qn]){var s=!Or&&Date.now()-t.time>8;i=s?0:8,n=s?0:2}}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,n))}!t||!this.hasListener(Ps)||t.animate||this.tileQueue_.getTilesLoading()||this.getLoading()||this.renderer_.dispatchRenderEvent(Ps,t);for(var o=this.postRenderFunctions_,a=0,l=o.length;a<l;++a)o[a](this,t);o.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){var t;if(this.getTarget()&&(t=this.getTargetElement()),this.mapBrowserEventHandler_){for(var e=0,i=this.keyHandlerKeys_.length;e<i;++e)G(this.keyHandlerKeys_[e]);this.keyHandlerKeys_=null,this.viewport_.removeEventListener(T,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(A,this.boundHandleBrowserEvent_),void 0!==this.handleResize_&&(removeEventListener(b,this.handleResize_,!1),this.handleResize_=void 0),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,Fr(this.viewport_)}if(t){for(var n in t.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new Wo(this,this.moveTolerance_),qo)this.mapBrowserEventHandler_.addEventListener(qo[n],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(T,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(A,this.boundHandleBrowserEvent_,!!Rr&&{passive:!1});var r=this.keyboardEventTarget_?this.keyboardEventTarget_:t;this.keyHandlerKeys_=[F(r,O,this.handleBrowserEvent,this),F(r,R,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),window.addEventListener(b,this.handleResize_,!1))}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(G(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(G(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=F(t,o,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=F(t,w,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(G),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.layerGroupPropertyListenerKeys_=[F(t,o,this.render,this),F(t,w,this.render,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this.getSize(),i=this.getView(),n=this.frameState_,r=null;if(void 0!==e&&function(t){return t[0]>0&&t[1]>0}(e)&&i&&i.isDef()){var s=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),o=i.getState();r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterItems:n?n.declutterItems:[],extent:Zt(o.center,o.resolution,o.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:o,viewHints:s,wantedTiles:{}}}if(this.frameState_=r,this.renderer_.renderFrame(r),r){if(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),n)(!this.previousExtent_||!se(this.previousExtent_)&&!At(r.extent,this.previousExtent_))&&(this.dispatchEvent(new Bo(hr,this,n)),this.previousExtent_=Ot(this.previousExtent_));this.previousExtent_&&!r.viewHints[zn]&&!r.viewHints[qn]&&!At(r.extent,this.previousExtent_)&&(this.dispatchEvent(new Bo(cr,this,r)),Et(r.extent,this.previousExtent_))}this.dispatchEvent(new Bo(lr,this,r)),this.postRenderTimeoutHandle_=setTimeout(this.handlePostRender.bind(this),0)},e.prototype.setLayerGroup=function(t){this.set(To,t)},e.prototype.setSize=function(t){this.set(Lo,t)},e.prototype.setTarget=function(t){this.set(No,t)},e.prototype.setView=function(t){this.set(Oo,t)},e.prototype.updateSize=function(){var t=this.getTargetElement();if(t){var e=getComputedStyle(t);this.setSize([t.offsetWidth-parseFloat(e.borderLeftWidth)-parseFloat(e.paddingLeft)-parseFloat(e.paddingRight)-parseFloat(e.borderRightWidth),t.offsetHeight-parseFloat(e.borderTopWidth)-parseFloat(e.paddingTop)-parseFloat(e.paddingBottom)-parseFloat(e.borderBottomWidth)])}else this.setSize(void 0);this.updateViewportSize_()},e.prototype.updateViewportSize_=function(){var t=this.getView();if(t){var e=void 0,i=getComputedStyle(this.viewport_);i.width&&i.height&&(e=[parseInt(i.width,10),parseInt(i.height,10)]),t.setViewportSize(e)}},e}(Z),sa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),oa=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return sa(e,t),e.prototype.createRenderer=function(){return new So(this)},e}(ra),aa=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).boundHandleRotationChanged_=i.handleRotationChanged_.bind(i),i.collapsed_=void 0===n.collapsed||n.collapsed,i.collapsible_=void 0===n.collapsible||n.collapsible,i.collapsible_||(i.collapsed_=!1),i.rotateWithView_=void 0!==n.rotateWithView&&n.rotateWithView,i.viewExtent_=void 0;var r=void 0!==n.className?n.className:"ol-overviewmap",s=void 0!==n.tipLabel?n.tipLabel:"Overview map",o=void 0!==n.collapseLabel?n.collapseLabel:"«";"string"==typeof o?(i.collapseLabel_=document.createElement("span"),i.collapseLabel_.textContent=o):i.collapseLabel_=o;var a=void 0!==n.label?n.label:"»";"string"==typeof a?(i.label_=document.createElement("span"),i.label_.textContent=a):i.label_=a;var l=i.collapsible_&&!i.collapsed_?i.collapseLabel_:i.label_,h=document.createElement("button");h.setAttribute("type","button"),h.title=s,h.appendChild(l),h.addEventListener(L,i.handleClick_.bind(i),!1),i.ovmapDiv_=document.createElement("div"),i.ovmapDiv_.className="ol-overviewmap-map",i.view_=n.view,i.ovmap_=new oa({view:n.view});var c=i.ovmap_;n.layers&&n.layers.forEach((function(t){c.addLayer(t)}));var u=document.createElement("div");u.className="ol-overviewmap-box",u.style.boxSizing="border-box",i.boxOverlay_=new qr({position:[0,0],positioning:pr,element:u}),i.ovmap_.addOverlay(i.boxOverlay_);var d=r+" ol-unselectable ol-control"+(i.collapsed_&&i.collapsible_?" ol-collapsed":"")+(i.collapsible_?"":" ol-uncollapsible"),g=i.element;g.className=d,g.appendChild(i.ovmapDiv_),g.appendChild(h);var _=i,p=i.boxOverlay_,f=i.boxOverlay_.getElement(),m=function(t){var e,i={clientX:(e=t).clientX,clientY:e.clientY},n=c.getEventCoordinateInternal(i);p.setPosition(n)},y=function(t){var e=c.getEventCoordinateInternal(t);_.getMap().getView().setCenterInternal(e),window.removeEventListener("mousemove",m),window.removeEventListener("mouseup",y)};return f.addEventListener("mousedown",(function(){window.addEventListener("mousemove",m),window.addEventListener("mouseup",y)})),i}return sa(e,t),e.prototype.setMap=function(e){var i=this.getMap();if(e!==i){if(i){var n=i.getView();n&&this.unbindView_(n),this.ovmap_.setTarget(null)}if(t.prototype.setMap.call(this,e),e){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(F(e,o,this.handleMapPropertyChange_,this));var r=e.getView();r&&(this.bindView_(r),r.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_()))}}},e.prototype.handleMapPropertyChange_=function(t){if(t.key===Oo){var e=t.oldValue;e&&this.unbindView_(e);var i=this.getMap().getView();this.bindView_(i)}},e.prototype.bindView_=function(t){if(!this.view_){var e=new ar({projection:t.getProjection()});this.ovmap_.setView(e)}t.addEventListener(H(Un),this.boundHandleRotationChanged_),this.handleRotationChanged_()},e.prototype.unbindView_=function(t){t.removeEventListener(H(Un),this.boundHandleRotationChanged_)},e.prototype.handleRotationChanged_=function(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())},e.prototype.validateExtent_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),n=t.getView().calculateExtentInternal(i);if(!this.viewExtent_||!At(n,this.viewExtent_)){this.viewExtent_=n;var r=e.getSize(),s=e.getView().calculateExtentInternal(r),o=e.getPixelFromCoordinateInternal(ee(n)),a=e.getPixelFromCoordinateInternal(jt(n)),l=Math.abs(o[0]-a[0]),h=Math.abs(o[1]-a[1]),c=r[0],u=r[1];l<.1*c||h<.1*u||l>.75*c||h>.75*u?this.resetExtent_():wt(s,n)||this.recenter_()}}},e.prototype.resetExtent_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getSize(),n=t.getView().calculateExtentInternal(i),r=e.getView(),s=Math.log(7.5)/Math.LN2;ae(n,1/(.1*Math.pow(2,s/2))),r.fitInternal(Mn(n))},e.prototype.recenter_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenterInternal(i.getCenterInternal())},e.prototype.updateBox_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),n=t.getView(),r=e.getView(),s=this.rotateWithView_?0:-n.getRotation(),o=this.boxOverlay_,a=this.boxOverlay_.getElement(),l=n.getCenterInternal(),h=n.getResolution(),c=r.getResolution(),u=i[0]*h/c,d=i[1]*h/c;if(o.setPosition(l),a){a.style.width=u+"px",a.style.height=d+"px";var g="rotate("+s+"rad)";a.style.transform=g}}},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},e.prototype.handleToggle_=function(){this.element.classList.toggle("ol-collapsed"),this.collapsed_?Ar(this.collapseLabel_,this.label_):Ar(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;var t=this.ovmap_;if(!this.collapsed_){if(t.isRendered())return this.viewExtent_=void 0,void t.render();t.updateSize(),this.resetExtent_(),D(t,lr,(function(t){this.updateBox_()}),this)}},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.getRotateWithView=function(){return this.rotateWithView_},e.prototype.setRotateWithView=function(t){this.rotateWithView_!==t&&(this.rotateWithView_=t,0!==this.getMap().getView().getRotation()&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))},e.prototype.getOverviewMap=function(){return this.ovmap_},e.prototype.render=function(t){this.validateExtent_(),this.updateBox_()},e}(jr),la="active",ha=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function ca(t,e,i,n){var r=t.getZoom();if(void 0!==r){var s=t.getConstrainedZoom(r+e),o=t.getResolutionForZoom(s);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:o,anchor:i,duration:void 0!==n?n:250,easing:er})}}var ua=function(t){function e(e){var i=t.call(this)||this;return e&&e.handleEvent&&(i.handleEvent=e.handleEvent),i.map_=null,i.setActive(!0),i}return ha(e,t),e.prototype.getActive=function(){return this.get(la)},e.prototype.getMap=function(){return this.map_},e.prototype.handleEvent=function(t){return!0},e.prototype.setActive=function(t){this.set(la,t)},e.prototype.setMap=function(t){this.map_=t},e}(Z),da=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ga=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.delta_=n.delta?n.delta:1,i.duration_=void 0!==n.duration?n.duration:250,i}return da(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==qo.DBLCLICK){var i=t.originalEvent,n=t.map,r=t.coordinate,s=i.shiftKey?-this.delta_:this.delta_;ca(n.getView(),s,r,this.duration_),t.preventDefault(),e=!0}return!e},e}(ua),_a=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function pa(t){for(var e=t.length,i=0,n=0,r=0;r<e;r++)i+=t[r].clientX,n+=t[r].clientY;return[i/e,n/e]}var fa=function(t){function e(e){var i=this,n=e||{};return i=t.call(this,n)||this,n.handleDownEvent&&(i.handleDownEvent=n.handleDownEvent),n.handleDragEvent&&(i.handleDragEvent=n.handleDragEvent),n.handleMoveEvent&&(i.handleMoveEvent=n.handleMoveEvent),n.handleUpEvent&&(i.handleUpEvent=n.handleUpEvent),n.stopDown&&(i.stopDown=n.stopDown),i.handlingDownUpSequence=!1,i.trackedPointers_={},i.targetPointers=[],i}return _a(e,t),e.prototype.getPointerCount=function(){return this.targetPointers.length},e.prototype.handleDownEvent=function(t){return!1},e.prototype.handleDragEvent=function(t){},e.prototype.handleEvent=function(t){if(!t.originalEvent)return!0;var e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==qo.POINTERDRAG)this.handleDragEvent(t),t.preventDefault();else if(t.type==qo.POINTERUP){var i=this.handleUpEvent(t);this.handlingDownUpSequence=i&&this.targetPointers.length>0}}else if(t.type==qo.POINTERDOWN){var n=this.handleDownEvent(t);this.handlingDownUpSequence=n,e=this.stopDown(n)}else t.type==qo.POINTERMOVE&&this.handleMoveEvent(t);return!e},e.prototype.handleMoveEvent=function(t){},e.prototype.handleUpEvent=function(t){return!1},e.prototype.stopDown=function(t){return t},e.prototype.updateTrackedPointers_=function(t){if(function(t){var e=t.type;return e===qo.POINTERDOWN||e===qo.POINTERDRAG||e===qo.POINTERUP}(t)){var e=t.originalEvent,i=e.pointerId.toString();t.type==qo.POINTERUP?delete this.trackedPointers_[i]:(t.type==qo.POINTERDOWN||i in this.trackedPointers_)&&(this.trackedPointers_[i]=e),this.targetPointers=v(this.trackedPointers_)}},e}(ua);function ma(t){var e=arguments;return function(t){for(var i=!0,n=0,r=e.length;n<r&&(i=i&&e[n](t));++n);return i}}var ya=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},va=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||function(t){return t.target.getTargetElement().contains(document.activeElement)}(t)},xa=_,Ea=function(t){return t.type==qo.CLICK},Ia=function(t){var e=t.originalEvent;return 0==e.button&&!(Sr&&Tr&&e.ctrlKey)},Ca=p,wa=function(t){return"pointermove"==t.type},Sa=function(t){return t.type==qo.SINGLECLICK},Ta=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},La=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Na=function(t){var e=t.originalEvent.target.tagName;return"INPUT"!==e&&"SELECT"!==e&&"TEXTAREA"!==e},Oa=function(t){var e=t.originalEvent;return $(void 0!==e,56),"mouse"==e.pointerType},Ra=function(t){var e=t.originalEvent;return $(void 0!==e,56),e.isPrimary&&0===e.button},Pa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ba=function(t){function e(e){var i=t.call(this,{stopDown:p})||this,n=e||{};i.kinetic_=n.kinetic,i.lastCentroid=null,i.lastPointersCount_,i.panning_=!1;var r=n.condition?n.condition:ma(Ta,Ra);return i.condition_=n.onFocusOnly?ma(va,r):r,i.noKinetic_=!1,i}return Pa(e,t),e.prototype.handleDragEvent=function(t){this.panning_||(this.panning_=!0,this.getMap().getView().beginInteraction());var e=this.targetPointers,i=pa(e);if(e.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(i[0],i[1]),this.lastCentroid){var n=[this.lastCentroid[0]-i[0],i[1]-this.lastCentroid[1]],r=t.map.getView();ze(n,r.getResolution()),Ye(n,r.getRotation()),r.adjustCenterInternal(n)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=i,this.lastPointersCount_=e.length,t.originalEvent.preventDefault()},e.prototype.handleUpEvent=function(t){var e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var n=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),s=i.getCenterInternal(),o=e.getPixelFromCoordinateInternal(s),a=e.getCoordinateFromPixelInternal([o[0]-n*Math.cos(r),o[1]-n*Math.sin(r)]);i.animateInternal({center:i.getConstrainedCenter(a),duration:500,easing:er})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>0&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1},e}(fa),Ma=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Aa=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,{stopDown:p})||this).condition_=n.condition?n.condition:ya,i.lastAngle_=void 0,i.duration_=void 0!==n.duration?n.duration:250,i}return Ma(e,t),e.prototype.handleDragEvent=function(t){if(Oa(t)){var e=t.map,i=e.getView();if(i.getConstraints().rotation!==$n){var n=e.getSize(),r=t.pixel,s=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(void 0!==this.lastAngle_){var o=s-this.lastAngle_;i.adjustRotationInternal(-o)}this.lastAngle_=s}}},e.prototype.handleUpEvent=function(t){return!Oa(t)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){return!!Oa(t)&&(!(!Ia(t)||!this.condition_(t))&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0))},e}(fa),Fa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Da=function(t){function e(e){var i=t.call(this)||this;return i.geometry_=null,i.element_=document.createElement("div"),i.element_.style.position="absolute",i.element_.style.pointerEvents="auto",i.element_.className="ol-box "+e,i.map_=null,i.startPixel_=null,i.endPixel_=null,i}return Fa(e,t),e.prototype.disposeInternal=function(){this.setMap(null)},e.prototype.render_=function(){var t=this.startPixel_,e=this.endPixel_,i=this.element_.style;i.left=Math.min(t[0],e[0])+"px",i.top=Math.min(t[1],e[1])+"px",i.width=Math.abs(e[0]-t[0])+"px",i.height=Math.abs(e[1]-t[1])+"px"},e.prototype.setMap=function(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);var e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)},e.prototype.setPixels=function(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()},e.prototype.createOrUpdateGeometry=function(){var t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new bn([i])},e.prototype.getGeometry=function(){return this.geometry_},e}(a),Ga=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ka="boxstart",Va="boxdrag",Ba="boxend",Ya=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.coordinate=i,r.mapBrowserEvent=n,r}return Ga(e,t),e}(s),za=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.box_=new Da(n.className||"ol-dragbox"),i.minArea_=void 0!==n.minArea?n.minArea:64,n.onBoxEnd&&(i.onBoxEnd=n.onBoxEnd),i.startPixel_=null,i.condition_=n.condition?n.condition:Ia,i.boxEndCondition_=n.boxEndCondition?n.boxEndCondition:i.defaultBoxEndCondition,i}return Ga(e,t),e.prototype.defaultBoxEndCondition=function(t,e,i){var n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_},e.prototype.getGeometry=function(){return this.box_.getGeometry()},e.prototype.handleDragEvent=function(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new Ya(Va,t.coordinate,t))},e.prototype.handleUpEvent=function(t){return this.box_.setMap(null),this.boxEndCondition_(t,this.startPixel_,t.pixel)&&(this.onBoxEnd(t),this.dispatchEvent(new Ya(Ba,t.coordinate,t))),!1},e.prototype.handleDownEvent=function(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new Ya(ka,t.coordinate,t)),!0)},e.prototype.onBoxEnd=function(t){},e}(fa),qa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Xa=function(t){function e(e){var i=this,n=e||{},r=n.condition?n.condition:La;return(i=t.call(this,{condition:r,className:n.className||"ol-dragzoom",minArea:n.minArea})||this).duration_=void 0!==n.duration?n.duration:200,i.out_=void 0!==n.out&&n.out,i}return qa(e,t),e.prototype.onBoxEnd=function(t){var e=this.getMap(),i=e.getView(),n=e.getSize(),r=this.getGeometry().getExtent();if(this.out_){var s=i.calculateExtentInternal(n),o=Pt([e.getPixelFromCoordinateInternal(Xt(r)),e.getPixelFromCoordinateInternal(ie(r))]);ae(s,1/i.getResolutionForExtentInternal(o,n)),r=s}var a=i.getConstrainedResolution(i.getResolutionForExtentInternal(r,n)),l=i.getConstrainedCenter(Ut(r),a);i.animateInternal({resolution:a,center:l,duration:this.duration_,easing:er})},e}(za),ja=37,Ua=38,Wa=39,Ha=40,Za=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ka=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.defaultCondition_=function(t){return Ta(t)&&Na(t)},i.condition_=void 0!==n.condition?n.condition:i.defaultCondition_,i.duration_=void 0!==n.duration?n.duration:100,i.pixelDelta_=void 0!==n.pixelDelta?n.pixelDelta:128,i}return Za(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==O){var i=t.originalEvent.keyCode;if(this.condition_(t)&&(i==Ha||i==ja||i==Wa||i==Ua)){var n=t.map.getView(),r=n.getResolution()*this.pixelDelta_,s=0,o=0;i==Ha?o=-r:i==ja?s=-r:i==Wa?s=r:o=r;var a=[s,o];Ye(a,n.getRotation()),function(t,e,i){var n=t.getCenterInternal();if(n){var r=[n[0]+e[0],n[1]+e[1]];t.animateInternal({duration:void 0!==i?i:250,easing:nr,center:t.getConstrainedCenter(r)})}}(n,a,this.duration_),t.preventDefault(),e=!0}}return!e},e}(ua),Ja=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),$a=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.condition_=n.condition?n.condition:Na,i.delta_=n.delta?n.delta:1,i.duration_=void 0!==n.duration?n.duration:100,i}return Ja(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==O||t.type==R){var i=t.originalEvent.charCode;if(this.condition_(t)&&(i=="+".charCodeAt(0)||i=="-".charCodeAt(0))){var n=t.map,r=i=="+".charCodeAt(0)?this.delta_:-this.delta_;ca(n.getView(),r,void 0,this.duration_),t.preventDefault(),e=!0}}return!e},e}(ua),Qa=function(){function t(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}return t.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},t.prototype.update=function(t,e){this.points_.push(t,e,Date.now())},t.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;for(var i=e-3;i>0&&this.points_[i+2]>t;)i-=3;var n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;var r=this.points_[e]-this.points_[i],s=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(s,r),this.initialVelocity_=Math.sqrt(r*r+s*s)/n,this.initialVelocity_>this.minVelocity_},t.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},t.prototype.getAngle=function(){return this.angle_},t}(),tl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),el="trackpad",il="wheel",nl=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,n)||this).totalDelta_=0,i.lastDelta_=0,i.maxDelta_=void 0!==n.maxDelta?n.maxDelta:1,i.duration_=void 0!==n.duration?n.duration:250,i.timeout_=void 0!==n.timeout?n.timeout:80,i.useAnchor_=void 0===n.useAnchor||n.useAnchor,i.constrainResolution_=void 0!==n.constrainResolution&&n.constrainResolution;var r=n.condition?n.condition:xa;return i.condition_=n.onFocusOnly?ma(va,r):r,i.lastAnchor_=null,i.startTime_=void 0,i.timeoutId_,i.mode_=void 0,i.trackpadEventGap_=400,i.trackpadTimeoutId_,i.deltaPerZoom_=300,i}return tl(e,t),e.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;if(t.type!==A)return!0;t.preventDefault();var e,i=t.map,n=t.originalEvent;if(this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==A&&(e=n.deltaY,wr&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(e/=Lr),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(e*=40)),0===e)return!1;this.lastDelta_=e;var r=Date.now();void 0===this.startTime_&&(this.startTime_=r),(!this.mode_||r-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(e)<4?el:il);var s=i.getView();if(this.mode_===el&&!s.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(s.getAnimating()&&s.cancelAnimations(),s.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),s.adjustZoom(-e/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=r,!1;this.totalDelta_+=e;var o=Math.max(this.timeout_-(r-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,i),o),!1},e.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();var i=-de(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),ca(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},e.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},e}(ua),rl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),sl=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).anchor_=null,i.lastAngle_=void 0,i.rotating_=!1,i.rotationDelta_=0,i.threshold_=void 0!==n.threshold?n.threshold:.3,i.duration_=void 0!==n.duration?n.duration:250,i}return rl(e,t),e.prototype.handleDragEvent=function(t){var e=0,i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(void 0!==this.lastAngle_){var s=r-this.lastAngle_;this.rotationDelta_+=s,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=s}this.lastAngle_=r;var o=t.map,a=o.getView();if(a.getConstraints().rotation!==$n){var l=o.getViewport().getBoundingClientRect(),h=pa(this.targetPointers);h[0]-=l.left,h[1]-=l.top,this.anchor_=o.getCoordinateFromPixelInternal(h),this.rotating_&&(o.render(),a.adjustRotationInternal(e,this.anchor_))}},e.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(fa),ol=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),al=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).anchor_=null,i.duration_=void 0!==n.duration?n.duration:400,i.lastDistance_=void 0,i.lastScaleDelta_=1,i}return ol(e,t),e.prototype.handleDragEvent=function(t){var e=1,i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,s=i.clientY-n.clientY,o=Math.sqrt(r*r+s*s);void 0!==this.lastDistance_&&(e=this.lastDistance_/o),this.lastDistance_=o;var a=t.map,l=a.getView();1!=e&&(this.lastScaleDelta_=e);var h=a.getViewport().getBoundingClientRect(),c=pa(this.targetPointers);c[0]-=h.left,c[1]-=h.top,this.anchor_=a.getCoordinateFromPixelInternal(c),a.render(),l.adjustResolutionInternal(e,this.anchor_)},e.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),!1}return!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(fa);function ll(t){var e=t||{},i=new Fo,n=new Qa(-.005,.05,100);return(void 0===e.altShiftDragRotate||e.altShiftDragRotate)&&i.push(new Aa),(void 0===e.doubleClickZoom||e.doubleClickZoom)&&i.push(new ga({delta:e.zoomDelta,duration:e.zoomDuration})),(void 0===e.dragPan||e.dragPan)&&i.push(new ba({onFocusOnly:e.onFocusOnly,kinetic:n})),(void 0===e.pinchRotate||e.pinchRotate)&&i.push(new sl),(void 0===e.pinchZoom||e.pinchZoom)&&i.push(new al({duration:e.zoomDuration})),(void 0===e.keyboard||e.keyboard)&&(i.push(new Ka),i.push(new $a({delta:e.zoomDelta,duration:e.zoomDuration}))),(void 0===e.mouseWheelZoom||e.mouseWheelZoom)&&i.push(new nl({onFocusOnly:e.onFocusOnly,duration:e.zoomDuration})),(void 0===e.shiftDragZoom||e.shiftDragZoom)&&i.push(new Xa({duration:e.zoomDuration})),i}var hl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),cl=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).ulElement_=document.createElement("ul"),i.collapsed_=void 0===n.collapsed||n.collapsed,i.overrideCollapsible_=void 0!==n.collapsible,i.collapsible_=void 0===n.collapsible||n.collapsible,i.collapsible_||(i.collapsed_=!1);var r=void 0!==n.className?n.className:"ol-attribution",s=void 0!==n.tipLabel?n.tipLabel:"Attributions",o=void 0!==n.collapseLabel?n.collapseLabel:"»";"string"==typeof o?(i.collapseLabel_=document.createElement("span"),i.collapseLabel_.textContent=o):i.collapseLabel_=o;var a=void 0!==n.label?n.label:"i";"string"==typeof a?(i.label_=document.createElement("span"),i.label_.textContent=a):i.label_=a;var l=i.collapsible_&&!i.collapsed_?i.collapseLabel_:i.label_,h=document.createElement("button");h.setAttribute("type","button"),h.title=s,h.appendChild(l),h.addEventListener(L,i.handleClick_.bind(i),!1);var c=r+" ol-unselectable ol-control"+(i.collapsed_&&i.collapsible_?" ol-collapsed":"")+(i.collapsible_?"":" ol-uncollapsible"),u=i.element;return u.className=c,u.appendChild(i.ulElement_),u.appendChild(h),i.renderedAttributions_=[],i.renderedVisible_=!0,i}return hl(e,t),e.prototype.collectSourceAttributions_=function(t){for(var e={},i=[],n=t.layerStatesArray,r=0,s=n.length;r<s;++r){var o=n[r];if(Fs(o,t.viewState)){var a=o.layer.getSource();if(a){var l=a.getAttributions();if(l){var h=l(t);if(h)if(this.overrideCollapsible_||!1!==a.getAttributionsCollapsible()||this.setCollapsible(!1),Array.isArray(h))for(var c=0,u=h.length;c<u;++c)h[c]in e||(i.push(h[c]),e[h[c]]=!0);else h in e||(i.push(h),e[h]=!0)}}}}return i},e.prototype.updateElement_=function(t){if(t){var e=this.collectSourceAttributions_(t),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!g(e,this.renderedAttributions_)){Dr(this.ulElement_);for(var n=0,r=e.length;n<r;++n){var s=document.createElement("li");s.innerHTML=e[n],this.ulElement_.appendChild(s)}this.renderedAttributions_=e}}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},e.prototype.handleToggle_=function(){this.element.classList.toggle("ol-collapsed"),this.collapsed_?Ar(this.collapseLabel_,this.label_):Ar(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.render=function(t){this.updateElement_(t.frameState)},e}(jr);var ul=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),dl=function(t){function e(e){return(e=m({},e)).controls||(e.controls=function(t){var e=t||{},i=new Fo;return(void 0===e.zoom||e.zoom)&&i.push(new Wr(e.zoomOptions)),(void 0===e.rotate||e.rotate)&&i.push(new Zr(e.rotateOptions)),(void 0===e.attribution||e.attribution)&&i.push(new cl(e.attributionOptions)),i}()),e.interactions||(e.interactions=ll({onFocusOnly:!0})),t.call(this,e)||this}return ul(e,t),e.prototype.createRenderer=function(){return new So(this)},e}(ra);class gl extends dl{static get CLICK_COUNT_TIMEOUT(){return 300}constructor(t){const e=!(t=t||{}).disableRotation,i=ll({altShiftDragRotate:e,pinchRotate:e,mouseWheelZoom:!t.disableMouseWheelZoom});if(t&&t.interactions&&t.interactions.forEach(t=>i.push(t)),t.interactions=i,super(t),this.actions=[],t.actions.forEach(t=>{this.addAction(t)}),setTimeout(()=>{this.activateDefaultAction()}),!t.disableEscapeKey){const t=t=>{t&&t.keyCode&&27==t.keyCode&&this.activateDefaultAction()};document.body.removeEventListener("keydown",t),document.body.addEventListener("keydown",t)}}activateAction(t){if(this.currentAction){if(this.currentAction==t)return!1;this.currentAction.deactivate(),clearTimeout(this.timeout)}this.currentAction=t,this.timeout=setTimeout(()=>{t.activate()},gl.CLICK_COUNT_TIMEOUT)}addAction(t){this.actions.push(t),t.map=this,t.interactions.forEach(e=>{this.addInteraction(e),e.map=t.map})}removeAction(t){this.currentAction==t&&this.activateDefaultAction(),t.interactions.forEach(t=>{this.removeInteraction(t)}),this.actions.splice(this.actions.indexOf(t),1)}activateDefaultAction(){this.actions.length>0&&this.actions[0]&&(this.currentAction==this.actions[0]&&(this.currentAction.deactivate(),this.currentAction=void 0),this.activateAction(this.actions[0]))}}class _l extends gl{constructor(t){t.layers=[t.customLayers.baseLayerGroup,t.customLayers.overlayGroup],t.controls=t.controls||[new Wr,new Zr,new ns({minWidth:128})],super(t),this.projection=t.projection,this.geoJSONFormat=new Yn({dataProjection:t.projection}),this.custom=t.custom||{},t.customLayers.overviewMapLayers&&t.customLayers.overviewMapLayers.length>0&&this.createOverviewMapControl(t),this.baseLayers=t.customLayers.baseLayerGroup.getLayers().getArray(),this.maxZoomViewToExtent=t.maxZoomViewToExtent||16}createOverviewMapControl(t){const e=this,i=t=>{const i=t=>{let i=0;return e.baseLayers.forEach((t,e)=>{t.getVisible()&&(i=e)}),t[i+1>=t.length?0:i+1]};t||(t=i(e.baseLayers)),e.baseLayers.forEach(e=>e.setVisible(e==t));const n=e.overviewMapControl.getOverviewMap().getLayers().getArray(),r=i(n);n.forEach(t=>t.setVisible(t==r)),e.render(),e.overviewMapControl.getOverviewMap().render()};this.overviewMapLayers=t.customLayers.overviewMapLayers,this.overviewMapControl=new aa({layers:this.overviewMapLayers,collapsed:!1,view:new ar({projection:this.projection})}),this.overviewMapControl.element.addEventListener("click",()=>i(),!1),t.view&&t.controls.push(this.overviewMapControl),this.custom.toggleBaseLayer=i}addBaseLayerAndOverlayMapLayer(t,e){t.setVisible(0===this.baseLayers.length),this.baseLayers.push(t),this.overviewMapControl?this.overviewMapControl.getOverviewMap().getLayers().getArray().push(e):this.createOverviewMapControl({customLayers:{overviewMapLayers:[e]}}),e.setVisible(2===this.overviewMapControl.getOverviewMap().getLayers().getArray().length)}getBaseLayers(){return this.getLayerGroup().getLayers().getArray()[0].getLayers().getArray()}getOverlayLayers(){return this.getLayerGroup().getLayers().getArray()[1].getLayers().getArray()}initializeView(t,e){if(!this.getView().getZoom()){const i=new ar({extent:this.projection.getExtent(),projection:this.projection,maxZoom:16,minZoom:2,center:[140860.69299028325,190532.7165957574],zoom:2});this.zoomViewToExtent(i,t,e),this.setView(i),this.overviewMapControl&&this.addControl(this.overviewMapControl)}}zoomToExtent(t,e){this.zoomViewToExtent(this.getView(),t,e)}zoomViewToExtent(t,e,i){e&&t.fit(e,{size:this.getSize()}),(i||this.maxZoomViewToExtent)&&t.getZoom()>(i||this.maxZoomViewToExtent)&&t.setZoom(i||this.maxZoomViewToExtent)}zoomToGeometry(t,e){const i={type:"FeatureCollection",features:[{type:"Feature",geometry:t}]};this.zoomToExtent(this.geoJSONFormat.readFeatures(i)[0].getGeometry().getExtent(),e)}showInfo(t,e){const i=document.createElement("div");i.setAttribute("class","close"),i.onclick=()=>event.currentTarget.parentNode.remove();const n=document.createElement("div");n.innerHTML="<span class='content'>"+t+"</span><div class='arrow'></div>",n.setAttribute("class","info-tooltip"),n.appendChild(i);const r=new qr({offset:[0,-5],positioning:"bottom-center",element:n});this.addOverlay(r),r.setPosition(e),n.parentNode.style.position="fixed"}}var pl=function(){function t(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=ia(t.scale),this.displacement_=t.displacement}return t.prototype.clone=function(){var e=this.getScale();return new t({opacity:this.getOpacity(),scale:Array.isArray(e)?e.slice():e,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice()})},t.prototype.getOpacity=function(){return this.opacity_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getDisplacement=function(){return this.displacement_},t.prototype.getAnchor=function(){return Y()},t.prototype.getImage=function(t){return Y()},t.prototype.getHitDetectionImage=function(){return Y()},t.prototype.getPixelRatio=function(t){return 1},t.prototype.getImageState=function(){return Y()},t.prototype.getImageSize=function(){return Y()},t.prototype.getHitDetectionImageSize=function(){return Y()},t.prototype.getOrigin=function(){return Y()},t.prototype.getSize=function(){return Y()},t.prototype.setOpacity=function(t){this.opacity_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=ia(t)},t.prototype.listenImageChange=function(t){Y()},t.prototype.load=function(){Y()},t.prototype.unlistenImageChange=function(t){Y()},t}(),fl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ml=function(t){function e(e){var i=this,n=void 0!==e.rotateWithView&&e.rotateWithView;return(i=t.call(this,{opacity:1,rotateWithView:n,rotation:void 0!==e.rotation?e.rotation:0,scale:1,displacement:void 0!==e.displacement?e.displacement:[0,0]})||this).canvas_={},i.hitDetectionCanvas_=null,i.fill_=void 0!==e.fill?e.fill:null,i.origin_=[0,0],i.points_=e.points,i.radius_=void 0!==e.radius?e.radius:e.radius1,i.radius2_=e.radius2,i.angle_=void 0!==e.angle?e.angle:0,i.stroke_=void 0!==e.stroke?e.stroke:null,i.anchor_=null,i.size_=null,i.imageSize_=null,i.hitDetectionImageSize_=null,i.render(),i}return fl(e,t),e.prototype.clone=function(){var t=new e({fill:this.getFill()?this.getFill().clone():void 0,points:this.getPoints(),radius:this.getRadius(),radius2:this.getRadius2(),angle:this.getAngle(),stroke:this.getStroke()?this.getStroke().clone():void 0,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice()});return t.setOpacity(this.getOpacity()),t.setScale(this.getScale()),t},e.prototype.getAnchor=function(){return this.anchor_},e.prototype.getAngle=function(){return this.angle_},e.prototype.getFill=function(){return this.fill_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionCanvas_){var t=this.createRenderOptions();this.createHitDetectionCanvas_(t)}return this.hitDetectionCanvas_},e.prototype.getImage=function(t){if(!this.canvas_[t||1]){var e=this.createRenderOptions(),i=Pr(e.size*t||1,e.size*t||1);this.draw_(e,i,0,0,t||1),this.canvas_[t||1]=i.canvas}return this.canvas_[t||1]},e.prototype.getPixelRatio=function(t){return t},e.prototype.getImageSize=function(){return this.imageSize_},e.prototype.getHitDetectionImageSize=function(){return this.hitDetectionImageSize_},e.prototype.getImageState=function(){return uo},e.prototype.getOrigin=function(){return this.origin_},e.prototype.getPoints=function(){return this.points_},e.prototype.getRadius=function(){return this.radius_},e.prototype.getRadius2=function(){return this.radius2_},e.prototype.getSize=function(){return this.size_},e.prototype.getStroke=function(){return this.stroke_},e.prototype.listenImageChange=function(t){},e.prototype.load=function(){},e.prototype.unlistenImageChange=function(t){},e.prototype.createRenderOptions=function(){var t,e="round",i="round",n=0,r=null,s=0,o=0;return this.stroke_&&(null===(t=this.stroke_.getColor())&&(t="#000"),t=ks(t),void 0===(o=this.stroke_.getWidth())&&(o=1),r=this.stroke_.getLineDash(),s=this.stroke_.getLineDashOffset(),void 0===(i=this.stroke_.getLineJoin())&&(i="round"),void 0===(e=this.stroke_.getLineCap())&&(e="round"),void 0===(n=this.stroke_.getMiterLimit())&&(n=10)),{strokeStyle:t,strokeWidth:o,size:2*(this.radius_+o)+1,lineCap:e,lineDash:r,lineDashOffset:s,lineJoin:i,miterLimit:n}},e.prototype.render=function(){var t=this.createRenderOptions(),e=Pr(t.size,t.size);this.draw_(t,e,0,0,1),this.canvas_[1]=e.canvas;var i=e.canvas.width,n=i,r=this.getDisplacement();this.hitDetectionImageSize_=[t.size,t.size],this.createHitDetectionCanvas_(t),this.anchor_=[i/2-r[0],i/2+r[1]],this.size_=[i,i],this.imageSize_=[n,n]},e.prototype.draw_=function(t,e,i,n,r){var s,o,a;e.setTransform(r,0,0,r,0,0),e.translate(i,n),e.beginPath();var l=this.points_;if(l===1/0)e.arc(t.size/2,t.size/2,this.radius_,0,2*Math.PI,!0);else{var h=void 0!==this.radius2_?this.radius2_:this.radius_;for(h!==this.radius_&&(l*=2),s=0;s<=l;s++)o=2*s*Math.PI/l-Math.PI/2+this.angle_,a=s%2==0?this.radius_:h,e.lineTo(t.size/2+a*Math.cos(o),t.size/2+a*Math.sin(o))}if(this.fill_){var c=this.fill_.getColor();null===c&&(c="#000"),e.fillStyle=ks(c),e.fill()}this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,e.setLineDash&&t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke()),e.closePath()},e.prototype.createHitDetectionCanvas_=function(t){if(this.hitDetectionCanvas_=this.getImage(1),this.fill_){var e=this.fill_.getColor(),i=0;if("string"==typeof e&&(e=cs(e)),null===e?i=1:Array.isArray(e)&&(i=4===e.length?e[3]:1),0===i){var n=Pr(t.size,t.size);this.hitDetectionCanvas_=n.canvas,this.drawHitDetectionCanvas_(t,n,0,0)}}},e.prototype.drawHitDetectionCanvas_=function(t,e,i,n){e.translate(i,n),e.beginPath();var r=this.points_;if(r===1/0)e.arc(t.size/2,t.size/2,this.radius_,0,2*Math.PI,!0);else{var s=void 0!==this.radius2_?this.radius2_:this.radius_;s!==this.radius_&&(r*=2);var o=void 0,a=void 0,l=void 0;for(o=0;o<=r;o++)l=2*o*Math.PI/r-Math.PI/2+this.angle_,a=o%2==0?this.radius_:s,e.lineTo(t.size/2+a*Math.cos(l),t.size/2+a*Math.sin(l))}e.fillStyle="#000",e.fill(),this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.stroke()),e.closePath()},e}(pl),yl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),vl=function(t){function e(e){var i=e||{};return t.call(this,{points:1/0,fill:i.fill,radius:i.radius,stroke:i.stroke,displacement:void 0!==i.displacement?i.displacement:[0,0]})||this}return yl(e,t),e.prototype.clone=function(){var t=new e({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),displacement:this.getDisplacement().slice()});return t.setOpacity(this.getOpacity()),t.setScale(this.getScale()),t},e.prototype.setRadius=function(t){this.radius_=t,this.render()},e}(ml),xl=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0})},t.prototype.getColor=function(){return this.color_},t.prototype.setColor=function(t){this.color_=t},t}(),El=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.lineCap_=e.lineCap,this.lineDash_=void 0!==e.lineDash?e.lineDash:null,this.lineDashOffset_=e.lineDashOffset,this.lineJoin_=e.lineJoin,this.miterLimit_=e.miterLimit,this.width_=e.width}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})},t.prototype.getColor=function(){return this.color_},t.prototype.getLineCap=function(){return this.lineCap_},t.prototype.getLineDash=function(){return this.lineDash_},t.prototype.getLineDashOffset=function(){return this.lineDashOffset_},t.prototype.getLineJoin=function(){return this.lineJoin_},t.prototype.getMiterLimit=function(){return this.miterLimit_},t.prototype.getWidth=function(){return this.width_},t.prototype.setColor=function(t){this.color_=t},t.prototype.setLineCap=function(t){this.lineCap_=t},t.prototype.setLineDash=function(t){this.lineDash_=t},t.prototype.setLineDashOffset=function(t){this.lineDashOffset_=t},t.prototype.setLineJoin=function(t){this.lineJoin_=t},t.prototype.setMiterLimit=function(t){this.miterLimit_=t},t.prototype.setWidth=function(t){this.width_=t},t}(),Il=function(){function t(t){var e=t||{};this.geometry_=null,this.geometryFunction_=Tl,void 0!==e.geometry&&this.setGeometry(e.geometry),this.fill_=void 0!==e.fill?e.fill:null,this.image_=void 0!==e.image?e.image:null,this.renderer_=void 0!==e.renderer?e.renderer:null,this.stroke_=void 0!==e.stroke?e.stroke:null,this.text_=void 0!==e.text?e.text:null,this.zIndex_=e.zIndex}return t.prototype.clone=function(){var e=this.getGeometry();return e&&"object"==typeof e&&(e=e.clone()),new t({geometry:e,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})},t.prototype.getRenderer=function(){return this.renderer_},t.prototype.setRenderer=function(t){this.renderer_=t},t.prototype.getGeometry=function(){return this.geometry_},t.prototype.getGeometryFunction=function(){return this.geometryFunction_},t.prototype.getFill=function(){return this.fill_},t.prototype.setFill=function(t){this.fill_=t},t.prototype.getImage=function(){return this.image_},t.prototype.setImage=function(t){this.image_=t},t.prototype.getStroke=function(){return this.stroke_},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.getText=function(){return this.text_},t.prototype.setText=function(t){this.text_=t},t.prototype.getZIndex=function(){return this.zIndex_},t.prototype.setGeometry=function(t){"function"==typeof t?this.geometryFunction_=t:"string"==typeof t?this.geometryFunction_=function(e){return e.get(t)}:t?void 0!==t&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=Tl,this.geometry_=t},t.prototype.setZIndex=function(t){this.zIndex_=t},t}();var Cl=null;function wl(t,e){if(!Cl){var i=new xl({color:"rgba(255,255,255,0.4)"}),n=new El({color:"#3399CC",width:1.25});Cl=[new Il({image:new vl({fill:i,stroke:n,radius:5}),fill:i,stroke:n})]}return Cl}function Sl(){var t={},e=[255,255,255,1],i=[0,153,255,1];return t[De.POLYGON]=[new Il({fill:new xl({color:[255,255,255,.5]})})],t[De.MULTI_POLYGON]=t[De.POLYGON],t[De.LINE_STRING]=[new Il({stroke:new El({color:e,width:5})}),new Il({stroke:new El({color:i,width:3})})],t[De.MULTI_LINE_STRING]=t[De.LINE_STRING],t[De.CIRCLE]=t[De.POLYGON].concat(t[De.LINE_STRING]),t[De.POINT]=[new Il({image:new vl({radius:6,fill:new xl({color:i}),stroke:new El({color:e,width:1.5})}),zIndex:1/0})],t[De.MULTI_POINT]=t[De.POINT],t[De.GEOMETRY_COLLECTION]=t[De.POLYGON].concat(t[De.LINE_STRING],t[De.POINT]),t}function Tl(t){return t.getGeometry()}var Ll=Il,Nl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ol="select",Rl=function(t){function e(e,i,n,r){var s=t.call(this,e)||this;return s.selected=i,s.deselected=n,s.mapBrowserEvent=r,s}return Nl(e,t),e}(s),Pl={};var bl=function(t){function e(e){var i,n,r=t.call(this)||this,s=e||{};if(r.boundAddFeature_=r.addFeature_.bind(r),r.boundRemoveFeature_=r.removeFeature_.bind(r),r.condition_=s.condition?s.condition:Sa,r.addCondition_=s.addCondition?s.addCondition:Ca,r.removeCondition_=s.removeCondition?s.removeCondition:Ca,r.toggleCondition_=s.toggleCondition?s.toggleCondition:La,r.multi_=!!s.multi&&s.multi,r.filter_=s.filter?s.filter:_,r.hitTolerance_=s.hitTolerance?s.hitTolerance:0,r.style_=void 0!==s.style?s.style:(d((i=Sl())[De.POLYGON],i[De.LINE_STRING]),d(i[De.GEOMETRY_COLLECTION],i[De.LINE_STRING]),function(t){return t.getGeometry()?i[t.getGeometry().getType()]:null}),r.features_=s.features||new Fo,s.layers)if("function"==typeof s.layers)n=s.layers;else{var o=s.layers;n=function(t){return h(o,t)}}else n=_;return r.layerFilter_=n,r.featureLayerAssociation_={},r}return Nl(e,t),e.prototype.addFeatureLayerAssociation_=function(t,e){this.featureLayerAssociation_[q(t)]=e},e.prototype.getFeatures=function(){return this.features_},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.getLayer=function(t){return this.featureLayerAssociation_[q(t)]},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),t.prototype.setMap.call(this,e),e?(this.features_.addEventListener(Ro,this.boundAddFeature_),this.features_.addEventListener(Po,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(Ro,this.boundAddFeature_),this.features_.removeEventListener(Po,this.boundRemoveFeature_))},e.prototype.addFeature_=function(t){var e=t.element;this.style_&&this.applySelectedStyle_(e)},e.prototype.removeFeature_=function(t){var e=t.element;this.style_&&this.restorePreviousStyle_(e)},e.prototype.getStyle=function(){return this.style_},e.prototype.applySelectedStyle_=function(t){var e=q(t);e in Pl||(Pl[e]=t.getStyle()),t.setStyle(this.style_)},e.prototype.restorePreviousStyle_=function(t){var i=q(t),n=this.getMap().getInteractions().getArray().filter((function(i){return i instanceof e&&i.getStyle()&&-1!==i.getFeatures().getArray().indexOf(t)}));n.length>0?t.setStyle(n[n.length-1].getStyle()):(t.setStyle(Pl[i]),delete Pl[i])},e.prototype.removeFeatureLayerAssociation_=function(t){delete this.featureLayerAssociation_[q(t)]},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;var e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,s=t.map,o=this.getFeatures(),a=[],l=[];if(r){y(this.featureLayerAssociation_),s.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return l.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var c=o.getLength()-1;c>=0;--c){var u=o.item(c),d=l.indexOf(u);d>-1?l.splice(d,1):(o.remove(u),a.push(u))}0!==l.length&&o.extend(l)}else{s.forEachFeatureAtPixel(t.pixel,function(t,r){if(this.filter_(t,r))return!e&&!n||h(o.getArray(),t)?(i||n)&&h(o.getArray(),t)&&(a.push(t),this.removeFeatureLayerAssociation_(t)):(l.push(t),this.addFeatureLayerAssociation_(t,r)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var g=a.length-1;g>=0;--g)o.remove(a[g]);o.extend(l)}return(l.length>0||a.length>0)&&this.dispatchEvent(new Rl(Ol,l,a,t)),!0},e}(ua);class Ml{constructor(t){Array.isArray(t)||(t=[t]),this.interactions=[],t.forEach(t=>{this.addInteraction(t)})}addInteraction(t){t.setActive(!1),this.interactions.push(t)}activate(){this.interactions.forEach(t=>{t.setActive(!0)})}deactivate(){this.interactions.forEach(t=>{t.setActive(!1)})}}class Al extends Ml{constructor(t,e,i){const n=i&&i.cluster,r=i&&i.filter?i.filter:()=>!0,s=i?i.style:null,o=i&&i.hoverStyle||s,a=(t,e)=>(this.selectInteraction.getFeatures().clear(),this.filter(t,e)),l=(t,e)=>{const i=-1!==this.selectInteraction.getFeatures().getArray().indexOf(t);return this.filter(t,e)&&!i},h=new bl({filter:l,condition:wa,style:o,layers:[t]}),c=new bl({style:s,layers:[t]}),u=new bl({filter:a,condition:Ea,style:s,layers:[t]});super([c,u,h]),this.cluster=n,this.filter=r,this.layer=t,this.style=s,this.hoverStyle=o,this.hoverInteraction=h,this.markInteraction=c,this.selectInteraction=u,this.hoverInteraction.on("select",()=>{const t=this.map.getTargetElement();this.hoverInteraction.getFeatures().getLength()>0?t.style.cursor="pointer":t.style.cursor="",this.map.render()}),this.selectedFeature=null,this.getLayer=()=>t;const d=t=>{let e=t.getArray().indexOf(this.selectedFeature)+1;return e>t.getLength()-1&&(e=0),t.getArray()[e]};this.selectInteraction.on("select",t=>{this.markInteraction.getFeatures().clear(),this.selectInteraction.getFeatures().getLength()>0?(1===this.selectInteraction.getFeatures().getLength()?this.selectedFeature=this.selectInteraction.getFeatures().getArray()[0]:this.selectedFeature=d(this.selectInteraction.getFeatures()),e&&e(this.selectedFeature,t,this.getLayer())):(this.selectedFeature=null,e&&e()),this.map.render()}),this.selectInteractionFilter=a,this.hoverInteractionFilter=l}_fixClusterBehavior(){if(this.selectedFeature){const t=this.selectedFeature.get("features")||[this.selectedFeature];this.selectInteraction.getFeatures().clear(),this.markInteraction.getFeatures().clear(),t&&t.forEach(t=>{t.getId()&&this.markFeatureWithId(t.getId())})}}getClusterWithFeatureId(t,e){for(let i=0;i<t.length;i++){const n=t[i].get("features");if(n&&this.getFeatureById(n,e))return t[i]}}getFeatureById(t,e){for(let i=0;i<t.length;i++)if(t[i].getId()===e)return t[i]}clearFeatures(){this.selectInteraction.getFeatures().clear(),this.markInteraction.getFeatures().clear(),this.hoverInteraction.getFeatures().clear()}activate(){this.cluster&&this.map&&(this._fixClusterBehaviorListener=()=>this._fixClusterBehavior(),this.map.on("moveend",this._fixClusterBehaviorListener),this.selectInteraction.on("select",this._fixClusterBehaviorListener)),super.activate()}deactivate(){this._fixClusterBehaviorListener&&(this.map.un("moveend",this._fixClusterBehaviorListener),this.selectInteraction.un("select",this._fixClusterBehaviorListener)),this.clearFeatures(),super.deactivate()}selectFeature(t){this.selectInteraction.getFeatures().push(t),this.selectInteraction.dispatchEvent({type:"select",feature:t})}getSelectedFeatures(){return this.selectInteraction.getFeatures()}deselect(){this.selectedFeature=null}markFeatureWithId(t,e){const i=(e=e||this.layer).getSource().getFeatureById(t)||this.getClusterWithFeatureId(e.getSource().getFeatures(),t);i&&-1===this.markInteraction.getFeatures().getArray().indexOf(i)&&this.markInteraction.getFeatures().push(i)}isMarked(t){let e=!1;return this.markInteraction.getFeatures().forEach(i=>{i===t&&(e=!0)}),e}demarkAllFeatures(){this.markInteraction.getFeatures().clear()}}class Fl extends Al{constructor(t,e,i){super(t,t=>{t&&e([t])},i),this.dragBoxInteraction=new za({style:new Ll({stroke:new El({color:[0,0,255,1]})})}),this.addInteraction(this.dragBoxInteraction),this.dragBoxInteraction.on("boxdrag",()=>{const e=this.dragBoxInteraction.getGeometry().getExtent();this.hoverInteraction.getFeatures().clear(),t.getSource().forEachFeatureIntersectingExtent(e,t=>{this.hoverInteraction.getFeatures().push(t)})}),this.dragBoxInteraction.on("boxend",()=>{this.hoverInteraction.getFeatures().getLength()>0&&e(this.hoverInteraction.getFeatures().getArray().slice(0))})}}class Dl extends Fl{constructor(t,e,i){const n=new Ll({fill:new xl({color:"rgba(217, 83, 79, 0.6)"}),stroke:new El({color:"#d9534f",width:5}),image:new vl({radius:4,stroke:new El({color:"#d9534f",width:5}),fill:new xl({color:"rgba(217, 83, 79, 0.6)"})})}),r=i&&i.style||n,s=e=>{e&&t.getSource().getFeatureById(e.getId())===e&&t.getSource().removeFeature(e)};super(t,t=>{e&&null!=e?e(t,t=>{s(t),this.clearFeatures()},()=>{this.clearFeatures()}):(t.forEach(t=>{s(t)}),this.clearFeatures())},{style:r})}}var Gl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),kl=function(t){function e(e,i,n){var r=t.call(this)||this;if(void 0!==n&&void 0===i)r.setFlatCoordinates(n,e);else{var s=i||0;r.setCenterAndRadius(e,s,n)}return r}return Gl(e,t),e.prototype.clone=function(){return new e(this.flatCoordinates.slice(),void 0,this.layout)},e.prototype.closestPointXY=function(t,e,i,n){var r=this.flatCoordinates,s=t-r[0],o=e-r[1],a=s*s+o*o;if(a<n){if(0===a)for(var l=0;l<this.stride;++l)i[l]=r[l];else{var h=this.getRadius()/Math.sqrt(a);i[0]=r[0]+h*s,i[1]=r[1]+h*o;for(l=2;l<this.stride;++l)i[l]=r[l]}return i.length=this.stride,a}return n},e.prototype.containsXY=function(t,e){var i=this.flatCoordinates,n=t-i[0],r=e-i[1];return n*n+r*r<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,i=e[this.stride]-e[0];return Nt(e[0]-i,e[1]-i,e[0]+i,e[1]+i,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return De.CIRCLE},e.prototype.intersectsExtent=function(t){if(re(t,this.getExtent())){var e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||zt(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],n=t.slice();n[e]=n[0]+i;for(var r=1;r<e;++r)n[e+r]=t[r];this.setFlatCoordinates(this.layout,n),this.changed()},e.prototype.setCenterAndRadius=function(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var n=this.flatCoordinates,r=ji(n,0,t,this.stride);n[r++]=n[0]+e;for(var s=1,o=this.stride;s<o;++s)n[r++]=n[s];n.length=r,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(fi(i,0,i.length,n,t,e,i)),this.changed()},e.prototype.translate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(mi(i,0,i.length,n,t,e,i)),this.changed()},e}(Vi);kl.prototype.transform;var Vl=kl,Bl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Yl="renderOrder",zl=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.style,delete r.renderBuffer,delete r.updateWhileAnimating,delete r.updateWhileInteracting,(i=t.call(this,r)||this).declutter_=void 0!==n.declutter&&n.declutter,i.renderBuffer_=void 0!==n.renderBuffer?n.renderBuffer:100,i.style_=null,i.styleFunction_=void 0,i.setStyle(n.style),i.updateWhileAnimating_=void 0!==n.updateWhileAnimating&&n.updateWhileAnimating,i.updateWhileInteracting_=void 0!==n.updateWhileInteracting&&n.updateWhileInteracting,i}return Bl(e,t),e.prototype.getDeclutter=function(){return this.declutter_},e.prototype.getFeatures=function(e){return t.prototype.getFeatures.call(this,e)},e.prototype.getRenderBuffer=function(){return this.renderBuffer_},e.prototype.getRenderOrder=function(){return this.get(Yl)},e.prototype.getStyle=function(){return this.style_},e.prototype.getStyleFunction=function(){return this.styleFunction_},e.prototype.getUpdateWhileAnimating=function(){return this.updateWhileAnimating_},e.prototype.getUpdateWhileInteracting=function(){return this.updateWhileInteracting_},e.prototype.setRenderOrder=function(t){this.set(Yl,t)},e.prototype.setStyle=function(t){this.style_=void 0!==t?t:wl,this.styleFunction_=null===t?void 0:function(t){var e;if("function"==typeof t)e=t;else{var i;if(Array.isArray(t))i=t;else $("function"==typeof t.getZIndex,41),i=[t];e=function(){return i}}return e}(this.style_),this.changed()},e}(Ds),ql={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12},Xl=[ql.FILL],jl=[ql.STROKE],Ul=[ql.BEGIN_PATH],Wl=[ql.CLOSE_PATH],Hl=ql,Zl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Kl=function(t){function e(e,i,n,r){var s=t.call(this)||this;return s.tolerance=e,s.maxExtent=i,s.pixelRatio=r,s.maxLineWidth=0,s.resolution=n,s.beginGeometryInstruction1_=null,s.beginGeometryInstruction2_=null,s.bufferedMaxExtent_=null,s.instructions=[],s.coordinates=[],s.tmpCoordinate_=[],s.hitDetectionInstructions=[],s.state={},s}return Zl(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))},e.prototype.appendFlatCoordinates=function(t,e,i,n,r,s){var o=this.coordinates.length,a=this.getBufferedMaxExtent();s&&(e+=n);var l,h,c,u=t[e],d=t[e+1],g=this.tmpCoordinate_,_=!0;for(l=e+n;l<i;l+=n)g[0]=t[l],g[1]=t[l+1],(c=Tt(a,g))!==h?(_&&(this.coordinates[o++]=u,this.coordinates[o++]=d),this.coordinates[o++]=g[0],this.coordinates[o++]=g[1],_=!1):c===_t?(this.coordinates[o++]=g[0],this.coordinates[o++]=g[1],_=!1):_=!0,u=g[0],d=g[1],h=c;return(r&&_||l===e+n)&&(this.coordinates[o++]=u,this.coordinates[o++]=d),o},e.prototype.drawCustomCoordinates_=function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s],l=this.appendFlatCoordinates(t,e,a,n,!1,!1);r.push(l),e=a}return e},e.prototype.drawCustom=function(t,e,i){this.beginGeometry(t,e);var n,r,s,o,a,l=t.getType(),h=t.getStride(),c=this.coordinates.length;if(l==De.MULTI_POLYGON){n=t.getOrientedFlatCoordinates(),o=[];var u=t.getEndss();a=0;for(var d=0,g=u.length;d<g;++d){var _=[];a=this.drawCustomCoordinates_(n,a,u[d],h,_),o.push(_)}this.instructions.push([Hl.CUSTOM,c,o,t,i,nn])}else l==De.POLYGON||l==De.MULTI_LINE_STRING?(s=[],n=l==De.POLYGON?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),a=this.drawCustomCoordinates_(n,0,t.getEnds(),h,s),this.instructions.push([Hl.CUSTOM,c,s,t,i,en])):l==De.LINE_STRING||l==De.MULTI_POINT?(n=t.getFlatCoordinates(),r=this.appendFlatCoordinates(n,0,n.length,h,!1,!1),this.instructions.push([Hl.CUSTOM,c,r,t,i,tn])):l==De.POINT&&(n=t.getFlatCoordinates(),this.coordinates.push(n[0],n[1]),r=this.coordinates.length,this.instructions.push([Hl.CUSTOM,c,r,t,i]));this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){var i=t.getExtent();this.beginGeometryInstruction1_=[Hl.BEGIN_GEOMETRY,e,0,i],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[Hl.BEGIN_GEOMETRY,e,0,i],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var i,n,r=e.length,s=-1;for(t=0;t<r;++t)(n=(i=e[t])[0])==Hl.END_GEOMETRY?s=t:n==Hl.BEGIN_GEOMETRY&&(i[2]=t,u(this.hitDetectionInstructions,s,t),s=-1)},e.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var n=t.getColor();i.fillStyle=ks(n||"#000")}else i.fillStyle=void 0;if(e){var r=e.getColor();i.strokeStyle=ks(r||"#000");var s=e.getLineCap();i.lineCap=void 0!==s?s:"round";var o=e.getLineDash();i.lineDash=o?o.slice():Vs;var a=e.getLineDashOffset();i.lineDashOffset=a||0;var l=e.getLineJoin();i.lineJoin=void 0!==l?l:"round";var h=e.getWidth();i.lineWidth=void 0!==h?h:1;var c=e.getMiterLimit();i.miterLimit=void 0!==c?c:10,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,i=[Hl.SET_FILL_STYLE,e];return"string"!=typeof e&&i.push(!0),i},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[Hl.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},e.prototype.updateFillStyle=function(t,e){var i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==i||(void 0!==i&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)},e.prototype.updateStrokeStyle=function(t,e){var i=t.strokeStyle,n=t.lineCap,r=t.lineDash,s=t.lineDashOffset,o=t.lineJoin,a=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!g(t.currentLineDash,r)||t.currentLineDashOffset!=s||t.currentLineJoin!=o||t.currentLineWidth!=a||t.currentMiterLimit!=l)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=s,t.currentLineJoin=o,t.currentLineWidth=a,t.currentMiterLimit=l)},e.prototype.endGeometry=function(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var e=[Hl.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Et(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;xt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(Gs),Jl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),$l=function(t){function e(e,i,n,r){var s=t.call(this,e,i,n,r)||this;return s.declutterGroups_=null,s.hitDetectionImage_=null,s.image_=null,s.imagePixelRatio_=void 0,s.anchorX_=void 0,s.anchorY_=void 0,s.height_=void 0,s.opacity_=void 0,s.originX_=void 0,s.originY_=void 0,s.rotateWithView_=void 0,s.rotation_=void 0,s.scale_=void 0,s.width_=void 0,s}return Jl(e,t),e.prototype.drawCoordinates_=function(t,e,i,n){return this.appendFlatCoordinates(t,e,i,n,!1,!1)},e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.drawCoordinates_(i,0,i.length,n);this.instructions.push([Hl.DRAW_IMAGE,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,this.declutterGroups_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_)]),this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.drawCoordinates_(i,0,i.length,n);this.instructions.push([Hl.DRAW_IMAGE,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,this.declutterGroups_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_)]),this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var i=t.getAnchor(),n=t.getSize(),r=t.getHitDetectionImage(),s=t.getImage(this.pixelRatio),o=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.declutterGroups_=e,this.hitDetectionImage_=r,this.image_=s,this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=o[0],this.originY_=o[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0]},e}(Kl),Ql=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),th=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return Ql(e,t),e.prototype.drawFlatCoordinates_=function(t,e,i,n){var r=this.coordinates.length,s=this.appendFlatCoordinates(t,e,i,n,!1,!1),o=[Hl.MOVE_TO_LINE_TO,r,s];return this.instructions.push(o),this.hitDetectionInstructions.push(o),i},e.prototype.drawLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Ul);var s=t.getFlatCoordinates(),o=t.getStride();this.drawFlatCoordinates_(s,0,s.length,o),this.hitDetectionInstructions.push(jl),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Ul);for(var s=t.getEnds(),o=t.getFlatCoordinates(),a=t.getStride(),l=0,h=0,c=s.length;h<c;++h)l=this.drawFlatCoordinates_(o,l,s[h],a);this.hitDetectionInstructions.push(jl),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(jl),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(jl),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(Ul)},e}(Kl),eh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ih=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return eh(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,i,n){var r=this.state,s=void 0!==r.fillStyle,o=void 0!==r.strokeStyle,a=i.length;this.instructions.push(Ul),this.hitDetectionInstructions.push(Ul);for(var l=0;l<a;++l){var h=i[l],c=this.coordinates.length,u=this.appendFlatCoordinates(t,e,h,n,!0,!o),d=[Hl.MOVE_TO_LINE_TO,c,u];this.instructions.push(d),this.hitDetectionInstructions.push(d),o&&(this.instructions.push(Wl),this.hitDetectionInstructions.push(Wl)),e=h}return s&&(this.instructions.push(Xl),this.hitDetectionInstructions.push(Xl)),o&&(this.instructions.push(jl),this.hitDetectionInstructions.push(jl)),e},e.prototype.drawCircle=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var s=t.getFlatCoordinates(),o=t.getStride(),a=this.coordinates.length;this.appendFlatCoordinates(s,0,s.length,o,!1,!1);var l=[Hl.CIRCLE,a];this.instructions.push(Ul,l),this.hitDetectionInstructions.push(Ul,l),void 0!==i.fillStyle&&(this.instructions.push(Xl),this.hitDetectionInstructions.push(Xl)),void 0!==i.strokeStyle&&(this.instructions.push(jl),this.hitDetectionInstructions.push(jl)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var s=t.getEnds(),o=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(o,0,s,a),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);for(var s=t.getEndss(),o=t.getOrientedFlatCoordinates(),a=t.getStride(),l=0,h=0,c=s.length;h<c;++h)l=this.drawFlatCoordinatess_(o,l,s[h],a);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var i=this.coordinates,n=0,r=i.length;n<r;++n)i[n]=Ki(i[n],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(Kl),nh="point",rh="line";function sh(t,e,i,n,r){var s,o,a,l,h,c,u,d,g,_=i,p=i,f=0,m=0,y=i;for(s=i;s<n;s+=r){var v=e[s],x=e[s+1];void 0!==l&&(d=v-l,g=x-h,a=Math.sqrt(d*d+g*g),void 0!==c&&(m+=o,Math.acos((c*d+u*g)/(o*a))>t&&(m>f&&(f=m,_=y,p=s),m=0,y=s-r)),o=a,c=d,u=g),l=v,h=x}return(m+=a)>f?[y,s]:[_,p]}var oh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ah={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},lh={Circle:ih,Default:Kl,Image:$l,LineString:th,Polygon:ih,Text:function(t){function e(e,i,n,r){var s=t.call(this,e,i,n,r)||this;return s.declutterGroups_,s.labels_=null,s.text_="",s.textOffsetX_=0,s.textOffsetY_=0,s.textRotateWithView_=void 0,s.textRotation_=0,s.textFillState_=null,s.fillStates={},s.textStrokeState_=null,s.strokeStates={},s.textState_={},s.textStates={},s.textKey_="",s.fillKey_="",s.strokeKey_="",s}return oh(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var i=this.textFillState_,n=this.textStrokeState_,r=this.textState_;if(""!==this.text_&&r&&(i||n)){var s,o,a=this.coordinates.length,l=t.getType(),h=null,c=2,u=t.getStride();if(r.placement===rh){if(!re(this.getBufferedMaxExtent(),t.getExtent()))return;var d=void 0;if(h=t.getFlatCoordinates(),l==De.LINE_STRING)d=[h.length];else if(l==De.MULTI_LINE_STRING)d=t.getEnds();else if(l==De.POLYGON)d=t.getEnds().slice(0,1);else if(l==De.MULTI_POLYGON){var g=t.getEndss();for(d=[],s=0,o=g.length;s<o;++s)d.push(g[s][0])}this.beginGeometry(t,e);for(var _=r.textAlign,p=0,f=void 0,m=0,y=d.length;m<y;++m){if(null==_){var v=sh(r.maxAngle,h,p,d[m],u);p=v[0],f=v[1]}else f=d[m];for(s=p;s<f;s+=u)this.coordinates.push(h[s],h[s+1]);c=this.coordinates.length,p=d[m];var x=this.declutterGroups_?0===m?this.declutterGroups_[0]:[].concat(this.declutterGroups_[0]):null;this.drawChars_(a,c,x),a=c}this.endGeometry(e)}else{var E=null;switch(r.overflow||(E=[]),l){case De.POINT:case De.MULTI_POINT:c=(h=t.getFlatCoordinates()).length;break;case De.LINE_STRING:h=t.getFlatMidpoint();break;case De.CIRCLE:h=t.getCenter();break;case De.MULTI_LINE_STRING:u=2,c=(h=t.getFlatMidpoints()).length;break;case De.POLYGON:h=t.getFlatInteriorPoint(),r.overflow||E.push(h[2]/this.resolution),u=3;break;case De.MULTI_POLYGON:var I=t.getFlatInteriorPoints();for(h=[],s=0,o=I.length;s<o;s+=3)r.overflow||E.push(I[s+2]/this.resolution),h.push(I[s],I[s+1]);if(u=2,0==(c=h.length))return}c=this.appendFlatCoordinates(h,0,c,u,!1,!1),this.saveTextStates_(),(r.backgroundFill||r.backgroundStroke)&&(this.setFillStrokeStyle(r.backgroundFill,r.backgroundStroke),r.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),r.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var C=r.padding;if(C!=Bs&&(r.scale[0]<0||r.scale[1]<0)){var w=r.padding[0],S=r.padding[1],T=r.padding[2],L=r.padding[3];r.scale[0]<0&&(S=-S,L=-L),r.scale[1]<0&&(w=-w,T=-T),C=[w,S,T,L]}var N=this.pixelRatio;this.instructions.push([Hl.DRAW_IMAGE,a,c,null,NaN,NaN,this.declutterGroups_,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,C==Bs?Bs:C.map((function(t){return t*N})),!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,E]);var O=1/N;this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,a,c,null,NaN,NaN,this.declutterGroups_,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[O,O],NaN,C,!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,E]),this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||"center",textBaseline:e.textBaseline||"middle",scale:e.scale});var s=this.fillKey_;i&&(s in this.fillStates||(this.fillStates[s]={fillStyle:i.fillStyle}))},e.prototype.drawChars_=function(t,e,i){var n=this.textStrokeState_,r=this.textState_,s=this.strokeKey_,o=this.textKey_,a=this.fillKey_;this.saveTextStates_();var l=this.pixelRatio,h=ah[r.textBaseline],c=this.textOffsetY_*l,u=this.text_,d=n?n.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([Hl.DRAW_CHARS,t,e,h,i,r.overflow,a,r.maxAngle,l,c,s,d*l,u,o,1]),this.hitDetectionInstructions.push([Hl.DRAW_CHARS,t,e,h,i,r.overflow,a,r.maxAngle,1,c,s,d,u,o,1/l])},e.prototype.setTextStyle=function(t,e){var i,n,r;if(t){this.declutterGroups_=e;var s=t.getFill();s?((n=this.textFillState_)||(n={},this.textFillState_=n),n.fillStyle=ks(s.getColor()||"#000")):(n=null,this.textFillState_=n);var o=t.getStroke();if(o){(r=this.textStrokeState_)||(r={},this.textStrokeState_=r);var a=o.getLineDash(),l=o.getLineDashOffset(),h=o.getWidth(),c=o.getMiterLimit();r.lineCap=o.getLineCap()||"round",r.lineDash=a?a.slice():Vs,r.lineDashOffset=void 0===l?0:l,r.lineJoin=o.getLineJoin()||"round",r.lineWidth=void 0===h?1:h,r.miterLimit=void 0===c?10:c,r.strokeStyle=ks(o.getColor()||"#000")}else r=null,this.textStrokeState_=r;i=this.textState_;var u=t.getFont()||"10px sans-serif";Ws(u);var d=t.getScaleArray();i.overflow=t.getOverflow(),i.font=u,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||"middle",i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||Bs,i.scale=void 0===d?[1,1]:d;var g=t.getOffsetX(),_=t.getOffsetY(),p=t.getRotateWithView(),f=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===g?0:g,this.textOffsetY_=void 0===_?0:_,this.textRotateWithView_=void 0!==p&&p,this.textRotation_=void 0===f?0:f,this.strokeKey_=r?("string"==typeof r.strokeStyle?r.strokeStyle:q(r.strokeStyle))+r.lineCap+r.lineDashOffset+"|"+r.lineWidth+r.lineJoin+r.miterLimit+"["+r.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.textBaseline||"?"),this.fillKey_=n?"string"==typeof n.fillStyle?n.fillStyle:"|"+q(n.fillStyle):""}else this.text_=""},e}(Kl)},hh=function(){function t(t,e,i,n,r){this.declutter_=r,this.declutterGroups_=null,this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}return t.prototype.addDeclutter=function(t){var e=null;return this.declutter_&&(t?(e=this.declutterGroups_)[0][0]++:(e=[[1]],this.declutterGroups_=e)),e},t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var i=this.buildersByZIndex_[e];for(var n in i){var r=i[n].finish();t[e][n]=r}}return t},t.prototype.getBuilder=function(t,e){var i=void 0!==t?t.toString():"0",n=this.buildersByZIndex_[i];void 0===n&&(n={},this.buildersByZIndex_[i]=n);var r=n[e];void 0===r&&(r=new(0,lh[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r);return r},t}(),ch=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),uh=function(t){function e(e){var i=t.call(this)||this;return i.boundHandleImageChange_=i.handleImageChange_.bind(i),i.layer_=e,i}return ch(e,t),e.prototype.getFeatures=function(t){return Y()},e.prototype.prepareFrame=function(t){return Y()},e.prototype.renderFrame=function(t,e){return Y()},e.prototype.loadedTileCallback=function(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i},e.prototype.createLoadedTileFinder=function(t,e,i){return function(n,r){var s=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,s)}.bind(this)},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){},e.prototype.getDataAtPixel=function(t,e,i){return Y()},e.prototype.getLayer=function(){return this.layer_},e.prototype.handleFontsChanged=function(){},e.prototype.handleImageChange_=function(t){t.target.getState()===uo&&this.renderIfReadyAndVisible()},e.prototype.loadImage=function(t){var e=t.getState();return e!=uo&&e!=go&&t.addEventListener(w,this.boundHandleImageChange_),e==ho&&(t.load(),e=t.getState()),e==uo},e.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==Ms&&t.changed()},e}(B),dh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),gh=function(t){function e(e){var i=t.call(this,e)||this;return i.container=null,i.renderedResolution,i.tempTransform=[1,0,0,1,0,0],i.pixelTransform=[1,0,0,1,0,0],i.inversePixelTransform=[1,0,0,1,0,0],i.context=null,i.containerReused=!1,i}return dh(e,t),e.prototype.useContainer=function(t,e,i){var n,r,s=this.getLayer().getClassName();t&&""===t.style.opacity&&t.className===s&&((a=t.firstElementChild)instanceof HTMLCanvasElement&&(r=a.getContext("2d")));if(!r||0!==r.canvas.width&&r.canvas.style.transform!==e?this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1):(this.container=t,this.context=r,this.containerReused=!0),!this.container){(n=document.createElement("div")).className=s;var o=n.style;o.position="absolute",o.width="100%",o.height="100%";var a=(r=Pr()).canvas;n.appendChild(a),(o=a.style).position="absolute",o.left="0",o.transformOrigin="top left",this.container=n,this.context=r}},e.prototype.clip=function(t,e,i){var n=e.pixelRatio,r=e.size[0]*n/2,s=e.size[1]*n/2,o=e.viewState.rotation,a=ee(i),l=ie(i),h=jt(i),c=Xt(i);st(e.coordinateToPixelTransform,a),st(e.coordinateToPixelTransform,l),st(e.coordinateToPixelTransform,h),st(e.coordinateToPixelTransform,c),t.save(),$s(t,-o,r,s),t.beginPath(),t.moveTo(a[0]*n,a[1]*n),t.lineTo(l[0]*n,l[1]*n),t.lineTo(h[0]*n,h[1]*n),t.lineTo(c[0]*n,c[1]*n),t.clip(),$s(t,o,r,s)},e.prototype.clipUnrotated=function(t,e,i){var n=ee(i),r=ie(i),s=jt(i),o=Xt(i);st(e.coordinateToPixelTransform,n),st(e.coordinateToPixelTransform,r),st(e.coordinateToPixelTransform,s),st(e.coordinateToPixelTransform,o);var a=this.inversePixelTransform;st(a,n),st(a,r),st(a,s),st(a,o),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.clip()},e.prototype.dispatchRenderEvent_=function(t,e,i){var n=this.getLayer();if(n.hasListener(t)){var r=new Co(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}},e.prototype.preRender=function(t,e){this.dispatchRenderEvent_(Ls,t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_(Ns,t,e)},e.prototype.getRenderTransform=function(t,e,i,n,r,s,o){var a=r/2,l=s/2,h=n/e,c=-h,u=-t[0]+o,d=-t[1];return ot(this.tempTransform,a,l,h,c,-i,u,d)},e.prototype.getDataAtPixel=function(t,e,i){var n,r=st(this.inversePixelTransform,t.slice()),s=this.context;try{var o=Math.round(r[0]),a=Math.round(r[1]),l=document.createElement("canvas"),h=l.getContext("2d");l.width=1,l.height=1,h.clearRect(0,0,1,1),h.drawImage(s.canvas,o,a,1,1,0,0,1,1),n=h.getImageData(0,0,1,1).data}catch(t){return"SecurityError"===t.name?new Uint8Array:n}return 0===n[3]?null:n},e}(uh),_h=i(0),ph=i.n(_h);function fh(t,e,i,n,r,s,o,a,l,h,c,u){var d,g=[];if(u){var _=fi(t,e,i,n,u,[t[e],t[e+1]]);d=_[0]>_[_.length-n]}else d=t[e]>t[i-n];for(var p,f,m=r.length,y=t[e],v=t[e+1],x=t[e+=n],E=t[e+1],I=0,C=Math.sqrt(Math.pow(x-y,2)+Math.pow(E-v,2)),w=!1,S=0;S<m;++S){for(var T=r[p=d?m-S-1:S],L=a*l(h,T,c),N=s+L/2;e<i-n&&I+C<N;)y=x,v=E,x=t[e+=n],E=t[e+1],I+=C,C=Math.sqrt(Math.pow(x-y,2)+Math.pow(E-v,2));var O=N-I,R=Math.atan2(E-v,x-y);if(d&&(R+=R>0?-Math.PI:Math.PI),void 0!==f){var P=R-f;if(w=w||0!==P,P+=P>Math.PI?-2*Math.PI:P<-Math.PI?2*Math.PI:0,Math.abs(P)>o)return null}f=R;var b=O/C,M=ve(y,x,b),A=ve(v,E,b);g[p]=[M,A,L/2,R,T],s+=L}return w?g:[[g[0][0],g[0][1],g[0][2],g[0][3],r]]}var mh=[1/0,1/0,-1/0,-1/0],yh=[1,0,0,1,0,0],vh=[],xh=[],Eh=[],Ih=[],Ch=function(){function t(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.declutterItems=[],this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderBuffer_=r,this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,i,n){var r=t+e+i+n;if(this.labels_[r])return this.labels_[r];var s=n?this.strokeStates[n]:null,o=i?this.fillStates[i]:null,a=this.textStates[e],l=this.pixelRatio,h=[a.scale[0]*l,a.scale[1]*l],c=ah[a.textAlign||"center"],u=n&&s.lineWidth?s.lineWidth:0,d=t.split("\n"),g=d.length,_=[],p=function(t,e,i){for(var n=e.length,r=0,s=0;s<n;++s){var o=Ks(t,e[s]);r=Math.max(r,o),i.push(o)}return r}(a.font,d,_),f=Hs(a.font),m=p+u,y=[],v=(m+2)*h[0],x=(f*g+u)*h[1],E={width:v<0?Math.floor(v):Math.ceil(v),height:x<0?Math.floor(x):Math.ceil(x),contextInstructions:y};(1==h[0]&&1==h[1]||y.push("scale",h),y.push("font",a.font),n)&&(y.push("strokeStyle",s.strokeStyle),y.push("lineWidth",u),y.push("lineCap",s.lineCap),y.push("lineJoin",s.lineJoin),y.push("miterLimit",s.miterLimit),(Nr?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(y.push("setLineDash",[s.lineDash]),y.push("lineDashOffset",s.lineDashOffset)));i&&y.push("fillStyle",o.fillStyle),y.push("textBaseline","middle"),y.push("textAlign","center");var I,C=.5-c,w=c*m+C*u;if(n)for(I=0;I<g;++I)y.push("strokeText",[d[I],w+C*_[I],.5*(u+f)+I*f]);if(i)for(I=0;I<g;++I)y.push("fillText",[d[I],w+C*_[I],.5*(u+f)+I*f]);return this.labels_[r]=E,E},t.prototype.replayTextBackground_=function(t,e,i,n,r,s,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),s&&(this.alignFill_=s[2],a&&(t.fillStyle=s[1]),this.fill_(t)),o&&(this.setStrokeStyle_(t,o),t.stroke())},t.prototype.replayImageOrLabel_=function(t,e,i,n,r,s,o,a,l,h,c,u,d,g,_,p,f,m,y){var v=m||y;i-=s*=g[0],n-=o*=g[1];var x=p+c>r.width?r.width-c:p,E=l+u>r.height?r.height-u:l,I=f[3]+x*g[0]+f[1],C=f[0]+E*g[1]+f[2],w=i-f[3],S=n-f[0];(v||0!==d)&&(vh[0]=w,Ih[0]=w,vh[1]=S,xh[1]=S,xh[0]=w+I,Eh[0]=xh[0],Eh[1]=S+C,Ih[1]=Eh[1]);var T=null;if(0!==d){var L=i+s,N=n+o;T=ot(yh,L,N,1,1,d,-L,-N),st(yh,vh),st(yh,xh),st(yh,Eh),st(yh,Ih),Nt(Math.min(vh[0],xh[0],Eh[0],Ih[0]),Math.min(vh[1],xh[1],Eh[1],Ih[1]),Math.max(vh[0],xh[0],Eh[0],Ih[0]),Math.max(vh[1],xh[1],Eh[1],Ih[1]),mh)}else Nt(w,S,w+I,S+C,mh);var O=0,R=0;if(a){var P=this.renderBuffer_;P[0]=Math.max(P[0],ne(mh)),O=P[0],P[1]=Math.max(P[1],Kt(mh)),R=P[1]}var b=t.canvas,M=y?y[2]*g[0]/2:0,A=mh[0]-M<=(b.width+O)/e&&mh[2]+M>=-O/e&&mh[1]-M<=(b.height+R)/e&&mh[3]+M>=-R/e;if(_&&(i=Math.round(i),n=Math.round(n)),a){if(!A&&1==a[0])return!1;var F=A?[t,T?T.slice(0):null,h,r,c,u,x,E,i,n,g,mh.slice()]:null;F&&(v&&F.push(m,y,vh.slice(0),xh.slice(0),Eh.slice(0),Ih.slice(0)),a.push(F))}else A&&(v&&this.replayTextBackground_(t,vh,xh,Eh,Ih,m,y,!1),Qs(t,T,h,r,c,u,x,E,i,n,g));return!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=st(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.renderDeclutter=function(t,e,i,n){for(var r=[],s=1,o=t.length;s<o;++s){var a=(u=t[s])[11];r.push({minX:a[0],minY:a[1],maxX:a[2],maxY:a[3],value:e})}n||(n=new ph.a(9));var l=!1;for(s=0,o=r.length;s<o;++s)if(n.collides(r[s])){l=!0;break}if(!l){n.load(r);for(var h=1,c=t.length;h<c;++h){var u,d=(u=t[h])[0],g=d.globalAlpha;g!==i&&(d.globalAlpha=i),u.length>12&&this.replayTextBackground_(u[0],u[14],u[15],u[16],u[17],u[12],u[13],!0),Qs.apply(void 0,u),g!==i&&(d.globalAlpha=g)}}return t.length=1,n},t.prototype.drawLabelWithPointPlacement_=function(t,e,i,n){var r=this.textStates[e],s=this.createLabel(t,e,n,i),o=this.strokeStates[i],a=this.pixelRatio,l=ah[r.textAlign||"center"],h=ah[r.textBaseline||"middle"],c=o&&o.lineWidth?o.lineWidth:0;return{label:s,anchorX:l*(s.width/a-2*r.scale[0])+2*(.5-l)*c,anchorY:h*s.height/a+2*(.5-h)*c}},t.prototype.execute_=function(t,e,i,n,r,s,o){var a,l,h;this.declutterItems.length=0,this.pixelCoordinates_&&g(i,this.renderedTransform_)?a=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),a=pi(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),l=this.renderedTransform_,h=i,l[0]=h[0],l[1]=h[1],l[2]=h[2],l[3]=h[3],l[4]=h[4],l[5]=h[5]);for(var c,u,d,_,p,f,m,y,v,x,E,I,C,w,S,T,L,N=0,O=n.length,R=0,P=0,b=0,M=null,A=null,F=this.coordinateCache_,D=this.viewRotation_,G=Math.round(1e12*Math.atan2(-i[1],i[0]))/1e12,k={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:D},V=this.instructions!=n||this.overlaps?0:200;N<O;){var B=n[N];switch(B[0]){case Hl.BEGIN_GEOMETRY:(S=B[1]).getGeometry()?void 0===o||re(o,B[3])?++N:N=B[2]+1:N=B[2];break;case Hl.BEGIN_PATH:P>V&&(this.fill_(t),P=0),b>V&&(t.stroke(),b=0),P||b||(t.beginPath(),_=NaN,p=NaN),++N;break;case Hl.CIRCLE:var Y=a[R=B[1]],z=a[R+1],q=a[R+2]-Y,X=a[R+3]-z,j=Math.sqrt(q*q+X*X);t.moveTo(Y+j,z),t.arc(Y,z,j,0,2*Math.PI,!0),++N;break;case Hl.CLOSE_PATH:t.closePath(),++N;break;case Hl.CUSTOM:R=B[1],c=B[2];var U=B[3],W=B[4],H=6==B.length?B[5]:void 0;k.geometry=U,k.feature=S,N in F||(F[N]=[]);var Z=F[N];H?H(a,R,c,2,Z):(Z[0]=a[R],Z[1]=a[R+1],Z.length=2),W(Z,k),++N;break;case Hl.DRAW_IMAGE:R=B[1],c=B[2],x=B[3],u=B[4],d=B[5],v=s?null:B[6];var K=B[7],J=B[8],$=B[9],Q=B[10],tt=B[11],et=B[12],it=B[13],nt=B[14];if(!x&&B.length>=19){E=B[18],I=B[19],C=B[20],w=B[21];var rt=this.drawLabelWithPointPlacement_(E,I,C,w);x=rt.label,B[3]=x;var st=B[22];u=(rt.anchorX-st)*this.pixelRatio,B[4]=u;var ot=B[23];d=(rt.anchorY-ot)*this.pixelRatio,B[5]=d,K=x.height,B[7]=K,nt=x.width,B[14]=nt}var at=void 0;B.length>24&&(at=B[24]);var lt=void 0,ht=void 0,ct=void 0;B.length>16?(lt=B[15],ht=B[16],ct=B[17]):(lt=Bs,ht=!1,ct=!1),tt&&G?et+=D:tt||G||(et-=D);for(var ut=0,dt=0;R<c;R+=2)if(!(at&&at[ut++]<nt/this.pixelRatio)){if(v){var gt=Math.floor(dt);y=v.length<gt+1?[v[0][0]]:v[gt]}(Pt=this.replayImageOrLabel_(t,e,a[R],a[R+1],x,u,d,y,K,J,$,Q,et,it,r,nt,lt,ht?M:null,ct?A:null))&&y&&v[v.length-1]!==y&&v.push(y),y&&(y.length-1===y[0]&&this.declutterItems.push(this,y,S),dt+=1/y[0])}++N;break;case Hl.DRAW_CHARS:var _t=B[1],pt=B[2],ft=B[3];y=s?null:B[4];var mt=B[5];w=B[6];var yt=B[7],vt=B[8],xt=B[9];C=B[10];var Et=B[11];E=B[12],I=B[13];var It=[B[14],B[14]],Ct=this.textStates[I],wt=Ct.font,St=[Ct.scale[0]*vt,Ct.scale[1]*vt],Tt=void 0;wt in this.widths_?Tt=this.widths_[wt]:(Tt={},this.widths_[wt]=Tt);var Lt=un(a,_t,pt,2),Nt=Math.abs(St[0])*Js(wt,E,Tt);if(mt||Nt<=Lt){var Ot=this.textStates[I].textAlign,Rt=fh(a,_t,pt,2,E,(Lt-Nt)*ah[Ot],yt,Math.abs(St[0]),Js,wt,Tt,G?0:this.viewRotation_);if(Rt){var Pt=!1,bt=void 0,Mt=void 0,At=void 0,Ft=void 0,Dt=void 0;if(C)for(bt=0,Mt=Rt.length;bt<Mt;++bt)At=(Dt=Rt[bt])[4],Ft=this.createLabel(At,I,"",C),u=Dt[2]+Et,d=ft*Ft.height+2*(.5-ft)*Et*St[1]/St[0]-xt,Pt=this.replayImageOrLabel_(t,e,Dt[0],Dt[1],Ft,u,d,y,Ft.height,1,0,0,Dt[3],It,!1,Ft.width,Bs,null,null)||Pt;if(w)for(bt=0,Mt=Rt.length;bt<Mt;++bt)At=(Dt=Rt[bt])[4],Ft=this.createLabel(At,I,w,""),u=Dt[2],d=ft*Ft.height-xt,Pt=this.replayImageOrLabel_(t,e,Dt[0],Dt[1],Ft,u,d,y,Ft.height,1,0,0,Dt[3],It,!1,Ft.width,Bs,null,null)||Pt;Pt&&this.declutterItems.push(this,y,S)}}++N;break;case Hl.END_GEOMETRY:if(void 0!==s){var Gt=s(S=B[1]);if(Gt)return Gt}++N;break;case Hl.FILL:V?P++:this.fill_(t),++N;break;case Hl.MOVE_TO_LINE_TO:for(R=B[1],c=B[2],T=a[R],m=(L=a[R+1])+.5|0,(f=T+.5|0)===_&&m===p||(t.moveTo(T,L),_=f,p=m),R+=2;R<c;R+=2)f=(T=a[R])+.5|0,m=(L=a[R+1])+.5|0,R!=c-2&&f===_&&m===p||(t.lineTo(T,L),_=f,p=m);++N;break;case Hl.SET_FILL_STYLE:M=B,this.alignFill_=B[2],P&&(this.fill_(t),P=0,b&&(t.stroke(),b=0)),t.fillStyle=B[1],++N;break;case Hl.SET_STROKE_STYLE:A=B,b&&(t.stroke(),b=0),this.setStrokeStyle_(t,B),++N;break;case Hl.STROKE:V?b++:t.stroke(),++N;break;default:++N}}P&&this.fill_(t),b&&t.stroke()},t.prototype.execute=function(t,e,i,n,r){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0)},t.prototype.executeHitDetection=function(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,n,r)},t}(),wh=[ao,no,oo,so,lo,ro],Sh=function(){function t(t,e,i,n,r,s){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=s,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=[1,0,0,1,0,0],this.createExecutors_(r)}return t.prototype.clip=function(t,e){var i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var i=this.executorsByZIndex_[e];void 0===i&&(i={},this.executorsByZIndex_[e]=i);var n=t[e],r=[this.renderBuffer_||0,this.renderBuffer_||0];for(var s in n){var o=n[s];i[s]=new Ch(this.resolution_,this.pixelRatio_,this.overlaps_,o,r)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var i=this.executorsByZIndex_[e],n=0,r=t.length;n<r;++n)if(t[n]in i)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r,s){var o=2*(n=Math.round(n))+1,a=ot(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]);this.hitDetectionContext_||(this.hitDetectionContext_=Pr(o,o));var h,c=this.hitDetectionContext_;c.canvas.width!==o||c.canvas.height!==o?(c.canvas.width=o,c.canvas.height=o):c.clearRect(0,0,o,o),void 0!==this.renderBuffer_&&(Gt(h=[1/0,1/0,-1/0,-1/0],t),xt(h,e*(this.renderBuffer_+n),h));var u,d=function(t){if(void 0!==Th[t])return Th[t];for(var e=2*t+1,i=new Array(e),n=0;n<e;n++)i[n]=new Array(e);var r=t,s=0,o=0;for(;r>=s;)Lh(i,t+r,t+s),Lh(i,t+s,t+r),Lh(i,t-s,t+r),Lh(i,t-r,t+s),Lh(i,t-r,t-s),Lh(i,t-s,t-r),Lh(i,t+s,t-r),Lh(i,t+r,t-s),s++,2*((o+=1+2*s)-r)+1>0&&(o+=1-2*(r-=1));return Th[t]=i,i}(n);function g(t){for(var e=c.getImageData(0,0,o,o).data,i=0;i<o;i++)for(var n=0;n<o;n++)if(d[i][n]&&e[4*(n*o+i)+3]>0){var a=void 0;return(!s||u!=so&&u!=lo||-1!==s.indexOf(t))&&(a=r(t)),a||void c.clearRect(0,0,o,o)}}var _,p,f,m,y,v=Object.keys(this.executorsByZIndex_).map(Number);for(v.sort(l),_=v.length-1;_>=0;--_){var x=v[_].toString();for(f=this.executorsByZIndex_[x],p=wh.length-1;p>=0;--p)if(void 0!==(m=f[u=wh[p]])&&(y=m.executeHitDetection(c,a,i,g,h)))return y}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var i=e[0],n=e[1],r=e[2],s=e[3],o=[i,n,i,s,r,s,r,n];return pi(o,0,8,2,t,o),o},t.prototype.isEmpty=function(){return x(this.executorsByZIndex_)},t.prototype.execute=function(t,e,i,n,r,s,o){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(l),this.maxExtent_&&(t.save(),this.clip(t,i));var h,c,u,d,g,_,p=s||wh;for(h=0,c=a.length;h<c;++h){var f=a[h].toString();for(g=this.executorsByZIndex_[f],u=0,d=p.length;u<d;++u){var m=p[u];if(void 0!==(_=g[m]))if(!o||m!=so&&m!=lo)_.execute(t,e,i,n,r);else{var y=o[f];y?y.push(_,i.slice(0)):o[f]=[_,i.slice(0)]}}}this.maxExtent_&&t.restore()},t}(),Th={0:[[!0]]};function Lh(t,e,i){var n,r=Math.floor(t.length/2);if(e>=r)for(n=r;n<e;n++)t[n][i]=!0;else if(e<r)for(n=e+1;n<r;n++)t[n][i]=!0}var Nh=Sh,Oh="fraction",Rh="pixels",Ph="bottom-left",bh="bottom-right",Mh="top-left",Ah="top-right",Fh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Dh=function(t){function e(e,i,n,r){var s=t.call(this)||this;return s.extent=e,s.pixelRatio_=n,s.resolution=i,s.state=r,s}return Fh(e,t),e.prototype.changed=function(){this.dispatchEvent(w)},e.prototype.getExtent=function(){return this.extent},e.prototype.getImage=function(){return Y()},e.prototype.getPixelRatio=function(){return this.pixelRatio_},e.prototype.getResolution=function(){return this.resolution},e.prototype.getState=function(){return this.state},e.prototype.load=function(){Y()},e}(C),Gh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function kh(t,e,i){var n=t;if(n.src&&Or){var r=n.decode(),s=!0;return r.then((function(){s&&e()})).catch((function(t){s&&("EncodingError"===t.name&&"Invalid image type."===t.message?e():i())})),function(){s=!1}}var o=[D(n,P,e),D(n,S,i)];return function(){o.forEach(G)}}!function(t){function e(e,i,n,r,s,o){var a=t.call(this,e,i,n,ho)||this;return a.src_=r,a.image_=new Image,null!==s&&(a.image_.crossOrigin=s),a.unlisten_=null,a.state=ho,a.imageLoadFunction_=o,a}Gh(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=go,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=Kt(this.extent)/this.image_.height),this.state=uo,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state!=ho&&this.state!=go||(this.state=co,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}}(Dh);var Vh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Bh=null,Yh=function(t){function e(e,i,n,r,s,o){var a=t.call(this)||this;return a.hitDetectionImage_=null,a.image_=e||new Image,null!==r&&(a.image_.crossOrigin=r),a.canvas_={},a.color_=o,a.unlisten_=null,a.imageState_=s,a.size_=n,a.src_=i,a.tainted_,a}return Vh(e,t),e.prototype.isTainted_=function(){if(void 0===this.tainted_&&this.imageState_===uo){Bh||(Bh=Pr(1,1)),Bh.drawImage(this.image_,0,0);try{Bh.getImageData(0,0,1,1),this.tainted_=!1}catch(t){Bh=null,this.tainted_=!0}}return!0===this.tainted_},e.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(w)},e.prototype.handleImageError_=function(){this.imageState_=go,this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.handleImageLoad_=function(){this.imageState_=uo,this.size_?(this.image_.width=this.size_[0],this.image_.height=this.size_[1]):this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.getImage=function(t){return this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_},e.prototype.getPixelRatio=function(t){return this.replaceColor_(t),this.canvas_[t]?t:1},e.prototype.getImageState=function(){return this.imageState_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionImage_)if(this.isTainted_()){var t=this.size_[0],e=this.size_[1],i=Pr(t,e);i.fillRect(0,0,t,e),this.hitDetectionImage_=i.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},e.prototype.getSize=function(){return this.size_},e.prototype.getSrc=function(){return this.src_},e.prototype.load=function(){if(this.imageState_==ho){this.imageState_=co;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},e.prototype.replaceColor_=function(t){if(this.color_&&!this.canvas_[t]){var e=document.createElement("canvas");this.canvas_[t]=e,e.width=Math.ceil(this.image_.width*t),e.height=Math.ceil(this.image_.height*t);var i=e.getContext("2d");if(i.scale(t,t),i.drawImage(this.image_,0,0),this.isTainted_()){var n=this.color_;return i.globalCompositeOperation="multiply",i.fillStyle="rgb("+n[0]+","+n[1]+","+n[2]+")",i.fillRect(0,0,e.width,e.height),i.globalCompositeOperation="destination-in",void i.drawImage(this.image_,0,0)}for(var r=i.getImageData(0,0,e.width,e.height),s=r.data,o=this.color_[0]/255,a=this.color_[1]/255,l=this.color_[2]/255,h=0,c=s.length;h<c;h+=4)s[h]*=o,s[h+1]*=a,s[h+2]*=l;i.putImageData(r,0,0)}},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(C);var zh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qh=function(t){function e(e){var i=this,n=e||{},r=void 0!==n.opacity?n.opacity:1,s=void 0!==n.rotation?n.rotation:0,o=void 0!==n.scale?n.scale:1,a=void 0!==n.rotateWithView&&n.rotateWithView;(i=t.call(this,{opacity:r,rotation:s,scale:o,displacement:void 0!==n.displacement?n.displacement:[0,0],rotateWithView:a})||this).anchor_=void 0!==n.anchor?n.anchor:[.5,.5],i.normalizedAnchor_=null,i.anchorOrigin_=void 0!==n.anchorOrigin?n.anchorOrigin:Mh,i.anchorXUnits_=void 0!==n.anchorXUnits?n.anchorXUnits:Oh,i.anchorYUnits_=void 0!==n.anchorYUnits?n.anchorYUnits:Oh,i.crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:null;var l=void 0!==n.img?n.img:null,h=void 0!==n.imgSize?n.imgSize:null,c=n.src;$(!(void 0!==c&&l),4),$(!l||l&&h,5),void 0!==c&&0!==c.length||!l||(c=l.src||q(l)),$(void 0!==c&&c.length>0,6);var u=void 0!==n.src?ho:uo;return i.color_=void 0!==n.color?cs(n.color):null,i.iconImage_=function(t,e,i,n,r,s){var o=ps.get(e,n,s);return o||(o=new Yh(t,e,i,n,r,s),ps.set(e,n,s,o)),o}(l,c,h,i.crossOrigin_,u,i.color_),i.offset_=void 0!==n.offset?n.offset:[0,0],i.offsetOrigin_=void 0!==n.offsetOrigin?n.offsetOrigin:Mh,i.origin_=null,i.size_=void 0!==n.size?n.size:null,i}return zh(e,t),e.prototype.clone=function(){var t=this.getScale();return new e({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,crossOrigin:this.crossOrigin_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,src:this.getSrc(),offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,size:null!==this.size_?this.size_.slice():void 0,opacity:this.getOpacity(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView()})},e.prototype.getAnchor=function(){if(this.normalizedAnchor_)return this.normalizedAnchor_;var t=this.anchor_,e=this.getSize();if(this.anchorXUnits_==Oh||this.anchorYUnits_==Oh){if(!e)return null;t=this.anchor_.slice(),this.anchorXUnits_==Oh&&(t[0]*=e[0]),this.anchorYUnits_==Oh&&(t[1]*=e[1])}if(this.anchorOrigin_!=Mh){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=Ah&&this.anchorOrigin_!=bh||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Ph&&this.anchorOrigin_!=bh||(t[1]=-t[1]+e[1])}return this.normalizedAnchor_=t,this.normalizedAnchor_},e.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},e.prototype.getColor=function(){return this.color_},e.prototype.getImage=function(t){return this.iconImage_.getImage(t)},e.prototype.getPixelRatio=function(t){return this.iconImage_.getPixelRatio(t)},e.prototype.getImageSize=function(){return this.iconImage_.getSize()},e.prototype.getHitDetectionImageSize=function(){return this.getImageSize()},e.prototype.getImageState=function(){return this.iconImage_.getImageState()},e.prototype.getHitDetectionImage=function(){return this.iconImage_.getHitDetectionImage()},e.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_,e=this.getDisplacement();if(this.offsetOrigin_!=Mh){var i=this.getSize(),n=this.iconImage_.getSize();if(!i||!n)return null;t=t.slice(),this.offsetOrigin_!=Ah&&this.offsetOrigin_!=bh||(t[0]=n[0]-i[0]-t[0]),this.offsetOrigin_!=Ph&&this.offsetOrigin_!=bh||(t[1]=n[1]-i[1]-t[1])}return t[0]+=e[0],t[1]+=e[1],this.origin_=t,this.origin_},e.prototype.getSrc=function(){return this.iconImage_.getSrc()},e.prototype.getSize=function(){return this.size_?this.size_:this.iconImage_.getSize()},e.prototype.listenImageChange=function(t){this.iconImage_.addEventListener(w,t)},e.prototype.load=function(){this.iconImage_.load()},e.prototype.unlistenImageChange=function(t){this.iconImage_.removeEventListener(w,t)},e}(pl);var Xh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),jh=function(t){function e(e){var i=t.call(this,e)||this;return i.boundHandleStyleImageChange_=i.handleStyleImageChange_.bind(i),i.animatingOrInteracting_,i.dirty_=!1,i.hitDetectionImageData_=null,i.renderedFeatures_=null,i.renderedRevision_=-1,i.renderedResolution_=NaN,i.renderedExtent_=[1/0,1/0,-1/0,-1/0],i.renderedRotation_,i.renderedCenter_=null,i.renderedProjection_=null,i.renderedRenderOrder_=null,i.replayGroup_=null,i.replayGroupChanged=!0,i.clipping=!0,i}return Xh(e,t),e.prototype.useContainer=function(e,i,n){n<1&&(e=null),t.prototype.useContainer.call(this,e,i,n)},e.prototype.renderFrame=function(t,e){var i=t.pixelRatio,n=t.layerStatesArray[t.layerIndex];!function(t,e,i){rt(t,e,0,0,i,0,0)}(this.pixelTransform,1/i,1/i),at(this.inversePixelTransform,this.pixelTransform);var r=lt(this.pixelTransform);this.useContainer(e,r,n.opacity);var s=this.context,o=s.canvas,a=this.replayGroup_;if(!a||a.isEmpty())return!this.containerReused&&o.width>0&&(o.width=0),this.container;var h=Math.round(t.size[0]*i),c=Math.round(t.size[1]*i);o.width!=h||o.height!=c?(o.width=h,o.height=c,o.style.transform!==r&&(o.style.transform=r)):this.containerReused||s.clearRect(0,0,h,c),this.preRender(s,t);var u=t.extent,d=t.viewState,g=d.center,_=d.resolution,p=d.projection,f=d.rotation,m=p.getExtent(),y=this.getLayer().getSource(),v=!1;if(n.extent&&this.clipping){var x=_i(n.extent,p);(v=!wt(x,t.extent)&&re(x,t.extent))&&this.clipUnrotated(s,t,x)}var E=t.viewHints,I=!(E[zn]||E[qn]),C=this.getRenderTransform(g,_,f,i,h,c,0),w=this.getLayer().getDeclutter()?{}:null;if(a.execute(s,1,C,f,I,void 0,w),y.getWrapX()&&p.canWrapX()&&!wt(m,u)){for(var S=u[0],T=ne(m),L=0,N=void 0;S<m[0];){N=T*--L;var O=this.getRenderTransform(g,_,f,i,h,c,N);a.execute(s,1,O,f,I,void 0,w),S+=T}for(L=0,S=u[2];S>m[2];){N=T*++L;var R=this.getRenderTransform(g,_,f,i,h,c,N);a.execute(s,1,R,f,I,void 0,w),S-=T}}if(w){var P=t.viewHints;!function(t,e,i,n,r,s){for(var o=Object.keys(t).map(Number).sort(l),a=0,h=o.length;a<h;++a)for(var c=t[o[a].toString()],u=void 0,d=0,g=c.length;d<g;){var _=c[d++],p=c[d++];_.execute(e,1,p,i,r),_!==u&&_.declutterItems.length>0&&(u=_,s.push({items:_.declutterItems,opacity:n}))}}(w,s,f,1,!(P[zn]||P[qn]),t.declutterItems)}v&&s.restore(),this.postRender(s,t);var b=n.opacity,M=this.container;return b!==parseFloat(M.style.opacity)&&(M.style.opacity=1===b?"":String(b)),this.renderedRotation_!==d.rotation&&(this.renderedRotation_=d.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e,i){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var n=[this.context.canvas.width,this.context.canvas.height];st(this.pixelTransform,n);var r=this.renderedCenter_,s=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,h=this.renderedExtent_,c=this.getLayer(),u=[],d=n[0]/2,g=n[1]/2;u.push(this.getRenderTransform(r,s,o,.5,d,g,0).slice());var _=c.getSource(),p=a.getExtent();if(_.getWrapX()&&a.canWrapX()&&!wt(p,h)){for(var f=h[0],m=ne(p),y=0,v=void 0;f<p[0];)v=m*--y,u.push(this.getRenderTransform(r,s,o,.5,d,g,v).slice()),f+=m;for(y=0,f=h[2];f>p[2];)v=m*++y,u.push(this.getRenderTransform(r,s,o,.5,d,g,v).slice()),f-=m}this.hitDetectionImageData_=function(t,e,i,n,r,s,o){var a=Pr(t[0]/2,t[1]/2);a.imageSmoothingEnabled=!1;for(var h=a.canvas,c=new io(a,.5,r,null,o),u=i.length,d=Math.floor(16777215/u),g={},_=1;_<=u;++_){var p=i[_-1],f=p.getStyleFunction()||n;if(n){var m=f(p,s);if(m){Array.isArray(m)||(m=[m]);for(var y="#"+("000000"+(_*d).toString(16)).slice(-6),v=0,x=m.length;v<x;++v){var E=m[v],I=E.clone(),C=I.getFill();C&&C.setColor(y);var w=I.getStroke();w&&w.setColor(y),I.setText(void 0);var S=E.getImage();if(S){var T=S.getImageSize();if(!T)continue;var L=document.createElement("canvas");L.width=T[0],L.height=T[1];var N=L.getContext("2d",{alpha:!1});N.fillStyle=y;var O=N.canvas;N.fillRect(0,0,O.width,O.height),Pr(T?T[0]:O.width,T?T[1]:O.height).drawImage(O,0,0),I.setImage(new qh({img:O,imgSize:T,anchor:S.getAnchor(),anchorXUnits:Rh,anchorYUnits:Rh,offset:S.getOrigin(),size:S.getSize(),opacity:S.getOpacity(),scale:S.getScale(),rotation:S.getRotation(),rotateWithView:S.getRotateWithView()}))}var R=Number(I.getZIndex());(A=g[R])||(A={},g[R]=A,A[De.POLYGON]=[],A[De.CIRCLE]=[],A[De.LINE_STRING]=[],A[De.POINT]=[]);var P=I.getGeometryFunction()(p);P&&re(r,P.getExtent())&&A[P.getType().replace("Multi","")].push(P,I)}}}}for(var b=Object.keys(g).map(Number).sort(l),M=(_=0,b.length);_<M;++_){var A=g[b[_]];for(var F in A){var D=A[F];for(v=0,x=D.length;v<x;v+=2){c.setStyle(D[v+1]);for(var G=0,k=e.length;G<k;++G)c.setTransform(e[G]),c.drawGeometry(D[v])}}}return a.getImageData(0,0,h.width,h.height)}(n,u,this.renderedFeatures_,c.getStyleFunction(),h,s,o)}e(function(t,e,i){var n=[];if(i){var r=4*(Math.round(t[0]/2)+Math.round(t[1]/2)*i.width),s=i.data[r],o=i.data[r+1],a=i.data[r+2]+256*(o+256*s),l=Math.floor(16777215/e.length);a&&a%l==0&&n.push(e[a/l-1])}return n}(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){if(this.replayGroup_){var s=e.viewState.resolution,o=e.viewState.rotation,a=this.getLayer(),l={};return this.replayGroup_.forEachFeatureAtCoordinate(t,s,o,i,(function(t){var e=q(t);if(!(e in l))return l[e]=!0,n(t,a)}),a.getDeclutter()?r:null)}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),i=e.getSource();if(!i)return!1;var n=t.viewHints[zn],r=t.viewHints[qn],s=e.getUpdateWhileAnimating(),o=e.getUpdateWhileInteracting();if(!this.dirty_&&!s&&n||!o&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var a=t.extent,l=t.viewState,h=l.projection,c=l.resolution,u=t.pixelRatio,d=e.getRevision(),g=e.getRenderBuffer(),_=e.getRenderOrder();void 0===_&&(_=po);var p=l.center.slice(),f=xt(a,g*c),m=[f.slice()],y=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!wt(y,t.extent)){var v=ne(y),x=Math.max(ne(f)/2,v);f[0]=y[0]-x,f[2]=y[2]+x,Ue(p,h);var E=ce(m[0],h);E[0]<y[0]&&E[2]<y[2]?m.push([E[0]+v,E[1],E[2]+v,E[3]]):E[0]>y[0]&&E[2]>y[2]&&m.push([E[0]-v,E[1],E[2]-v,E[3]])}if(!this.dirty_&&this.renderedResolution_==c&&this.renderedRevision_==d&&this.renderedRenderOrder_==_&&wt(this.renderedExtent_,f))return this.replayGroupChanged=!1,!0;this.replayGroup_=null,this.dirty_=!1;var I,C=new hh(mo(c,u),f,c,u,e.getDeclutter()),w=ci();if(w){for(var S=0,T=m.length;S<T;++S)i.loadFeatures(gi(m[S],h),c,w);I=ii(w,h)}else for(S=0,T=m.length;S<T;++S)i.loadFeatures(m[S],c,h);var L=fo(c,u),N=function(t){var i,n=t.getStyleFunction()||e.getStyleFunction();if(n&&(i=n(t,c)),i){var r=this.renderFeature(t,L,i,C,I);this.dirty_=this.dirty_||r}}.bind(this),O=gi(f,h),R=i.getFeaturesInExtent(O);_&&R.sort(_);for(S=0,T=R.length;S<T;++S)N(R[S]);this.renderedFeatures_=R;var P=C.finish(),b=new Nh(f,c,u,i.getOverlaps(),P,e.getRenderBuffer());return this.renderedResolution_=c,this.renderedRevision_=d,this.renderedRenderOrder_=_,this.renderedExtent_=f,this.renderedCenter_=p,this.renderedProjection_=h,this.replayGroup_=b,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},e.prototype.renderFeature=function(t,e,i,n,r){if(!i)return!1;var s=!1;if(Array.isArray(i))for(var o=0,a=i.length;o<a;++o)s=yo(n,t,i[o],e,this.boundHandleStyleImageChange_,r)||s;else s=yo(n,t,i,e,this.boundHandleStyleImageChange_,r);return s},e}(gh),Uh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wh=function(t){function e(e){return t.call(this,e)||this}return Uh(e,t),e.prototype.createRenderer=function(){return new jh(this)},e}(zl),Hh=function(){function t(t){this.rbush_=new ph.a(t),this.items_={}}return t.prototype.insert=function(t,e){var i={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(i),this.items_[q(e)]=i},t.prototype.load=function(t,e){for(var i=new Array(e.length),n=0,r=e.length;n<r;n++){var s=t[n],o=e[n],a={minX:s[0],minY:s[1],maxX:s[2],maxY:s[3],value:o};i[n]=a,this.items_[q(o)]=a}this.rbush_.load(i)},t.prototype.remove=function(t){var e=q(t),i=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(i)},t.prototype.update=function(t,e){var i=this.items_[q(e)];At([i.minX,i.minY,i.maxX,i.maxY],t)||(this.remove(e),this.insert(t,e))},t.prototype.getAll=function(){return this.rbush_.all().map((function(t){return t.value}))},t.prototype.getInExtent=function(t){var e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map((function(t){return t.value}))},t.prototype.forEach=function(t){return this.forEach_(this.getAll(),t)},t.prototype.forEachInExtent=function(t,e){return this.forEach_(this.getInExtent(t),e)},t.prototype.forEach_=function(t,e){for(var i,n=0,r=t.length;n<r;n++)if(i=e(t[n]))return i;return i},t.prototype.isEmpty=function(){return x(this.items_)},t.prototype.clear=function(){this.rbush_.clear(),this.items_={}},t.prototype.getExtent=function(t){var e=this.rbush_.toJSON();return Nt(e.minX,e.minY,e.maxX,e.maxY,t)},t.prototype.concat=function(t){for(var e in this.rbush_.load(t.rbush_.all()),t.items_)this.items_[e]=t.items_[e]},t}(),Zh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Kh(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}var Jh=function(t){function e(e){var i=t.call(this)||this;return i.projection_=Je(e.projection),i.attributions_=Kh(e.attributions),i.attributionsCollapsible_=void 0===e.attributionsCollapsible||e.attributionsCollapsible,i.loading=!1,i.state_=void 0!==e.state?e.state:Ms,i.wrapX_=void 0!==e.wrapX&&e.wrapX,i}return Zh(e,t),e.prototype.getAttributions=function(){return this.attributions_},e.prototype.getAttributionsCollapsible=function(){return this.attributionsCollapsible_},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolutions=function(){return Y()},e.prototype.getState=function(){return this.state_},e.prototype.getWrapX=function(){return this.wrapX_},e.prototype.getContextOptions=function(){},e.prototype.refresh=function(){this.changed()},e.prototype.setAttributions=function(t){this.attributions_=Kh(t),this.changed()},e.prototype.setState=function(t){this.state_=t,this.changed()},e}(Z),$h="addfeature",Qh="changefeature",tc="clear",ec="removefeature";function ic(t,e){return[[-1/0,-1/0,1/0,1/0]]}function nc(t,e){return[t]}function rc(t){return function(e,i){var n=t.getZForResolution(i),r=t.getTileRangeForExtentAndZ(e,n),s=[],o=[n,0,0];for(o[1]=r.minX;o[1]<=r.maxX;++o[1])for(o[2]=r.minY;o[2]<=r.maxY;++o[2])s.push(t.getTileCoordExtent(o));return s}}var sc=!1;function oc(t,e){return function(t,e,i,n){return function(r,s,o){var a=new XMLHttpRequest;a.open("GET","function"==typeof t?t(r,s,o):t,!0),e.getType()==Ti&&(a.responseType="arraybuffer"),a.withCredentials=sc,a.onload=function(t){if(!a.status||a.status>=200&&a.status<300){var s=e.getType(),l=void 0;s==Li||s==Ni?l=a.responseText:s==Oi?(l=a.responseXML)||(l=(new DOMParser).parseFromString(a.responseText,"application/xml")):s==Ti&&(l=a.response),l?i.call(this,e.readFeatures(l,{extent:r,featureProjection:o}),e.readProjection(l)):n.call(this)}else n.call(this)}.bind(this),a.onerror=function(){n.call(this)}.bind(this),a.send()}}(t,e,(function(t,e){"function"==typeof this.addFeatures&&this.addFeatures(t)}),f)}var ac=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),lc=function(t){function e(e,i){var n=t.call(this,e)||this;return n.feature=i,n}return ac(e,t),e}(s),hc=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{attributions:n.attributions,projection:void 0,state:Ms,wrapX:void 0===n.wrapX||n.wrapX})||this).loader_=f,i.format_=n.format,i.overlaps_=void 0===n.overlaps||n.overlaps,i.url_=n.url,void 0!==n.loader?i.loader_=n.loader:void 0!==i.url_&&($(i.format_,7),i.loader_=oc(i.url_,i.format_)),i.strategy_=void 0!==n.strategy?n.strategy:ic;var r,s,o=void 0===n.useSpatialIndex||n.useSpatialIndex;return i.featuresRtree_=o?new Hh:null,i.loadedExtentsRtree_=new Hh,i.nullGeometryFeatures_={},i.idIndex_={},i.uidIndex_={},i.featureChangeKeys_={},i.featuresCollection_=null,Array.isArray(n.features)?s=n.features:n.features&&(s=(r=n.features).getArray()),o||void 0!==r||(r=new Fo(s)),void 0!==s&&i.addFeaturesInternal(s),void 0!==r&&i.bindFeaturesCollection_(r),i}return ac(e,t),e.prototype.addFeature=function(t){this.addFeatureInternal(t),this.changed()},e.prototype.addFeatureInternal=function(t){var e=q(t);if(this.addToIndex_(e,t)){this.setupChangeEvents_(e,t);var i=t.getGeometry();if(i){var n=i.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(n,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new lc($h,t))}else this.featuresCollection_&&this.featuresCollection_.remove(t)},e.prototype.setupChangeEvents_=function(t,e){this.featureChangeKeys_[t]=[F(e,w,this.handleFeatureChange_,this),F(e,o,this.handleFeatureChange_,this)]},e.prototype.addToIndex_=function(t,e){var i=!0,n=e.getId();return void 0!==n&&(n.toString()in this.idIndex_?i=!1:this.idIndex_[n.toString()]=e),i&&($(!(t in this.uidIndex_),30),this.uidIndex_[t]=e),i},e.prototype.addFeatures=function(t){this.addFeaturesInternal(t),this.changed()},e.prototype.addFeaturesInternal=function(t){for(var e=[],i=[],n=[],r=0,s=t.length;r<s;r++){var o=q(l=t[r]);this.addToIndex_(o,l)&&i.push(l)}r=0;for(var a=i.length;r<a;r++){var l;o=q(l=i[r]);this.setupChangeEvents_(o,l);var h=l.getGeometry();if(h){var c=h.getExtent();e.push(c),n.push(l)}else this.nullGeometryFeatures_[o]=l}this.featuresRtree_&&this.featuresRtree_.load(e,n);r=0;for(var u=i.length;r<u;r++)this.dispatchEvent(new lc($h,i[r]))},e.prototype.bindFeaturesCollection_=function(t){var e=!1;this.addEventListener($h,(function(i){e||(e=!0,t.push(i.feature),e=!1)})),this.addEventListener(ec,(function(i){e||(e=!0,t.remove(i.feature),e=!1)})),t.addEventListener(Ro,function(t){e||(e=!0,this.addFeature(t.element),e=!1)}.bind(this)),t.addEventListener(Po,function(t){e||(e=!0,this.removeFeature(t.element),e=!1)}.bind(this)),this.featuresCollection_=t},e.prototype.clear=function(t){if(t){for(var e in this.featureChangeKeys_){this.featureChangeKeys_[e].forEach(G)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_)for(var i in this.featuresRtree_.forEach(this.removeFeatureInternal.bind(this)),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[i]);this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};var n=new lc(tc);this.dispatchEvent(n),this.changed()},e.prototype.forEachFeature=function(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)},e.prototype.forEachFeatureAtCoordinateDirect=function(t,e){var i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,(function(i){return i.getGeometry().intersectsCoordinate(t)?e(i):void 0}))},e.prototype.forEachFeatureInExtent=function(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)},e.prototype.forEachFeatureIntersectingExtent=function(t,e){return this.forEachFeatureInExtent(t,(function(i){if(i.getGeometry().intersectsExtent(t)){var n=e(i);if(n)return n}}))},e.prototype.getFeaturesCollection=function(){return this.featuresCollection_},e.prototype.getFeatures=function(){var t;return this.featuresCollection_?t=this.featuresCollection_.getArray():this.featuresRtree_&&(t=this.featuresRtree_.getAll(),x(this.nullGeometryFeatures_)||d(t,v(this.nullGeometryFeatures_))),t},e.prototype.getFeaturesAtCoordinate=function(t){var e=[];return this.forEachFeatureAtCoordinateDirect(t,(function(t){e.push(t)})),e},e.prototype.getFeaturesInExtent=function(t){return this.featuresRtree_?this.featuresRtree_.getInExtent(t):this.featuresCollection_?this.featuresCollection_.getArray():[]},e.prototype.getClosestFeatureToCoordinate=function(t,e){var i=t[0],n=t[1],r=null,s=[NaN,NaN],o=1/0,a=[-1/0,-1/0,1/0,1/0],l=e||_;return this.featuresRtree_.forEachInExtent(a,(function(t){if(l(t)){var e=t.getGeometry(),h=o;if((o=e.closestPointXY(i,n,s,o))<h){r=t;var c=Math.sqrt(o);a[0]=i-c,a[1]=n-c,a[2]=i+c,a[3]=n+c}}})),r},e.prototype.getExtent=function(t){return this.featuresRtree_.getExtent(t)},e.prototype.getFeatureById=function(t){var e=this.idIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getFeatureByUid=function(t){var e=this.uidIndex_[t];return void 0!==e?e:null},e.prototype.getFormat=function(){return this.format_},e.prototype.getOverlaps=function(){return this.overlaps_},e.prototype.getUrl=function(){return this.url_},e.prototype.handleFeatureChange_=function(t){var e=t.target,i=q(e),n=e.getGeometry();if(n){var r=n.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(r,e)):this.featuresRtree_&&this.featuresRtree_.update(r,e)}else i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);var s=e.getId();if(void 0!==s){var o=s.toString();this.idIndex_[o]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[o]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new lc(Qh,e))},e.prototype.hasFeature=function(t){var e=t.getId();return void 0!==e?e in this.idIndex_:q(t)in this.uidIndex_},e.prototype.isEmpty=function(){return this.featuresRtree_.isEmpty()&&x(this.nullGeometryFeatures_)},e.prototype.loadFeatures=function(t,e,i){var n=this.loadedExtentsRtree_,r=this.strategy_(t,e);this.loading=!1;for(var s=function(t,s){var a=r[t];n.forEachInExtent(a,(function(t){return wt(t.extent,a)}))||(o.loader_.call(o,a,e,i),n.insert(a,{extent:a.slice()}),o.loading=o.loader_!==f)},o=this,a=0,l=r.length;a<l;++a)s(a)},e.prototype.refresh=function(){this.clear(!0),this.loadedExtentsRtree_.clear(),t.prototype.refresh.call(this)},e.prototype.removeLoadedExtent=function(t){var e,i=this.loadedExtentsRtree_;i.forEachInExtent(t,(function(i){if(At(i.extent,t))return e=i,!0})),e&&i.remove(e)},e.prototype.removeFeature=function(t){var e=q(t);e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t),this.removeFeatureInternal(t),this.changed()},e.prototype.removeFeatureInternal=function(t){var e=q(t);this.featureChangeKeys_[e].forEach(G),delete this.featureChangeKeys_[e];var i=t.getId();void 0!==i&&delete this.idIndex_[i.toString()],delete this.uidIndex_[e],this.dispatchEvent(new lc(ec,t))},e.prototype.removeFromIdIndex_=function(t){var e=!1;for(var i in this.idIndex_)if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}return e},e.prototype.setLoader=function(t){this.loader_=t},e.prototype.setUrl=function(t){$(this.format_,7),this.setLoader(oc(t,this.format_))},e}(Jh),cc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),uc="Point",dc="LineString",gc="Polygon",_c="Circle",pc="drawstart",fc="drawend",mc="drawabort",yc=function(t){function e(e,i){var n=t.call(this,e)||this;return n.feature=i,n}return cc(e,t),e}(s);var vc=function(t){function e(e){var i=this,n=e;n.stopDown||(n.stopDown=p),(i=t.call(this,n)||this).shouldHandle_=!1,i.downPx_=null,i.downTimeout_,i.lastDragTime_,i.freehand_=!1,i.source_=e.source?e.source:null,i.features_=e.features?e.features:null,i.snapTolerance_=e.snapTolerance?e.snapTolerance:12,i.type_=e.type,i.mode_=function(t){var e;t===De.POINT||t===De.MULTI_POINT?e=uc:t===De.LINE_STRING||t===De.MULTI_LINE_STRING?e=dc:t===De.POLYGON||t===De.MULTI_POLYGON?e=gc:t===De.CIRCLE&&(e=_c);return e}(i.type_),i.stopClick_=!!e.stopClick,i.minPoints_=e.minPoints?e.minPoints:i.mode_===gc?3:2,i.maxPoints_=e.maxPoints?e.maxPoints:1/0,i.finishCondition_=e.finishCondition?e.finishCondition:_;var r,s=e.geometryFunction;if(!s)if(i.type_===De.CIRCLE)s=function(t,e,i){var n=e||new Vl([NaN,NaN]),r=di(t[0],i),s=qe(r,di(t[1],i));n.setCenterAndRadius(r,Math.sqrt(s));var o=ci();return o&&n.transform(i,o),n};else{var o,a=i.mode_;a===uc?o=mn:a===dc?o=gn:a===gc&&(o=bn),s=function(t,e,i){var n=e;return n?a===gc?t[0].length?n.setCoordinates([t[0].concat([t[0][0]])]):n.setCoordinates([]):n.setCoordinates(t):n=new o(t),n}}return i.geometryFunction_=s,i.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,i.finishCoordinate_=null,i.sketchFeature_=null,i.sketchPoint_=null,i.sketchCoords_=null,i.sketchLine_=null,i.sketchLineCoords_=null,i.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,i.overlay_=new Wh({source:new hc({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:(r=Sl(),function(t,e){return r[t.getGeometry().getType()]}),updateWhileInteracting:!0}),i.geometryName_=e.geometryName,i.condition_=e.condition?e.condition:Ta,i.freehandCondition_,e.freehand?i.freehandCondition_=xa:i.freehandCondition_=e.freehandCondition?e.freehandCondition:La,i.addEventListener(H(la),i.updateState_),i}return cc(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===T&&e.preventDefault(),this.freehand_=this.mode_!==uc&&this.freehandCondition_(e);var i=e.type===qo.POINTERMOVE,n=!0;!this.freehand_&&this.lastDragTime_&&e.type===qo.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,i=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===qo.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),n=!1):this.freehand_&&e.type===qo.POINTERDOWN?n=!1:i?(n=e.type===qo.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.preventDefault()):("mouse"==e.originalEvent.pointerType||e.type===qo.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===qo.DBLCLICK&&(n=!1),t.prototype.handleEvent.call(this,e)&&n},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new zo(qo.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t);var i=this.mode_===_c;return this.shouldHandle_?(this.finishCoordinate_?this.freehand_||i?this.finishDrawing():this.atFinish_(t)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate):(this.startDrawing_(t),this.mode_===uc&&this.finishDrawing()),e=!1):this.freehand_&&this.abortDrawing(),!e&&this.stopClick_&&t.stopPropagation(),e},e.prototype.handlePointerMove_=function(t){if(this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,i=t.pixel,n=e[0]-i[0],r=e[1]-i[1],s=n*n+r*r;if(this.shouldHandle_=this.freehand_?s>this.squaredClickTolerance_:s<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t):this.createOrUpdateSketchPoint_(t)},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var i=!1,n=[this.finishCoordinate_];if(this.mode_===dc)i=this.sketchCoords_.length>this.minPoints_;else if(this.mode_===gc){var r=this.sketchCoords_;i=r[0].length>this.minPoints_,n=[r[0][0],r[0][r[0].length-2]]}if(i)for(var s=t.map,o=0,a=n.length;o<a;o++){var l=n[o],h=s.getPixelFromCoordinate(l),c=t.pixel,u=c[0]-h[0],d=c[1]-h[1],g=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(u*u+d*d)<=g){this.finishCoordinate_=l;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){var e=t.coordinate.slice();this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(e):(this.sketchPoint_=new tt(new mn(e)),this.updateSketchFeatures_())},e.prototype.startDrawing_=function(t){var e=t.coordinate,i=t.map.getView().getProjection();this.finishCoordinate_=e,this.mode_===uc?this.sketchCoords_=e.slice():this.mode_===gc?(this.sketchCoords_=[[e.slice(),e.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[e.slice(),e.slice()],this.sketchLineCoords_&&(this.sketchLine_=new tt(new gn(this.sketchLineCoords_)));var n=this.geometryFunction_(this.sketchCoords_,void 0,i);this.sketchFeature_=new tt,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(n),this.updateSketchFeatures_(),this.dispatchEvent(new yc(pc,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,i,n,r=t.coordinate,s=this.sketchFeature_.getGeometry(),o=t.map.getView().getProjection();(this.mode_===uc?i=this.sketchCoords_:this.mode_===gc?(i=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(t)&&(r=this.finishCoordinate_.slice())):i=(e=this.sketchCoords_)[e.length-1],i[0]=r[0],i[1]=r[1],this.geometryFunction_(this.sketchCoords_,s,o),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(r);if(s.getType()==De.POLYGON&&this.mode_!==gc){this.sketchLine_||(this.sketchLine_=new tt);var a=s.getLinearRing(0);(n=this.sketchLine_.getGeometry())?(n.setFlatCoordinates(a.getLayout(),a.getFlatCoordinates()),n.changed()):(n=new gn(a.getFlatCoordinates(),a.getLayout()),this.sketchLine_.setGeometry(n))}else this.sketchLineCoords_&&(n=this.sketchLine_.getGeometry()).setCoordinates(this.sketchLineCoords_);this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,i,n=this.sketchFeature_.getGeometry(),r=this.getMap().getView().getProjection();this.mode_===dc?(this.finishCoordinate_=t.slice(),(i=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),this.geometryFunction_(i,n,r)):this.mode_===gc&&((i=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),e&&(this.finishCoordinate_=i[0]),this.geometryFunction_(this.sketchCoords_,n,r)),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection();this.mode_===dc?((t=this.sketchCoords_).splice(-2,1),this.geometryFunction_(t,e,i),t.length>=2&&(this.finishCoordinate_=t[t.length-2].slice())):this.mode_===gc&&((t=this.sketchCoords_[0]).splice(-2,1),this.sketchLine_.getGeometry().setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,i)),0===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,i=t.getGeometry(),n=this.getMap().getView().getProjection();this.mode_===dc?(e.pop(),this.geometryFunction_(e,i,n)):this.mode_===gc&&(e[0].pop(),this.geometryFunction_(e,i,n),e=i.getCoordinates()),this.type_===De.MULTI_POINT?t.setGeometry(new vn([e])):this.type_===De.MULTI_LINE_STRING?t.setGeometry(new pn([e])):this.type_===De.MULTI_POLYGON&&t.setGeometry(new Gn([e])),this.dispatchEvent(new yc(fc,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new yc(mc,t))},e.prototype.appendCoordinates=function(t){var e=this.mode_,i=[];e===dc?i=this.sketchCoords_:e===gc&&(i=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]);for(var n=i.pop(),r=0;r<t.length;r++)this.addToDrawing_(t[r]);this.addToDrawing_(n)},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.updateSketchFeatures_(),this.dispatchEvent(new yc(pc,this.sketchFeature_))},e.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)},e.prototype.updateState_=function(){var t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing(),this.overlay_.setMap(e?t:null)},e}(fa),xc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Ec(t){return t.feature?t.feature:t.element?t.element:void 0}var Ic=[],Cc=function(t){function e(e){var i=this,n=e||{},r=n;return r.handleDownEvent||(r.handleDownEvent=_),r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).source_=n.source?n.source:null,i.vertex_=void 0===n.vertex||n.vertex,i.edge_=void 0===n.edge||n.edge,i.features_=n.features?n.features:null,i.featuresListenerKeys_=[],i.featureChangeListenerKeys_={},i.indexedFeaturesExtents_={},i.pendingFeatures_={},i.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,i.rBush_=new Hh,i.SEGMENT_WRITERS_={Point:i.writePointGeometry_.bind(i),LineString:i.writeLineStringGeometry_.bind(i),LinearRing:i.writeLineStringGeometry_.bind(i),Polygon:i.writePolygonGeometry_.bind(i),MultiPoint:i.writeMultiPointGeometry_.bind(i),MultiLineString:i.writeMultiLineStringGeometry_.bind(i),MultiPolygon:i.writeMultiPolygonGeometry_.bind(i),GeometryCollection:i.writeGeometryCollectionGeometry_.bind(i),Circle:i.writeCircleGeometry_.bind(i)},i}return xc(e,t),e.prototype.addFeature=function(t,e){var i=void 0===e||e,n=q(t),r=t.getGeometry();if(r){var s=this.SEGMENT_WRITERS_[r.getType()];s&&(this.indexedFeaturesExtents_[n]=r.getExtent([1/0,1/0,-1/0,-1/0]),s(t,r))}i&&(this.featureChangeListenerKeys_[n]=F(t,w,this.handleFeatureChange_,this))},e.prototype.forEachFeatureAdd_=function(t){this.addFeature(t)},e.prototype.forEachFeatureRemove_=function(t){this.removeFeature(t)},e.prototype.getFeatures_=function(){var t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t},e.prototype.handleEvent=function(e){var i=this.snapTo(e.pixel,e.coordinate,e.map);return i.snapped&&(e.coordinate=i.vertex.slice(0,2),e.pixel=i.vertexPixel),t.prototype.handleEvent.call(this,e)},e.prototype.handleFeatureAdd_=function(t){var e=Ec(t);this.addFeature(e)},e.prototype.handleFeatureRemove_=function(t){var e=Ec(t);this.removeFeature(e)},e.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var i=q(e);i in this.pendingFeatures_||(this.pendingFeatures_[i]=e)}else this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=v(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},e.prototype.removeFeature=function(t,e){var i=void 0===e||e,n=q(t),r=this.indexedFeaturesExtents_[n];if(r){var s=this.rBush_,o=[];s.forEachInExtent(r,(function(e){t===e.feature&&o.push(e)}));for(var a=o.length-1;a>=0;--a)s.remove(o[a])}i&&(G(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])},e.prototype.setMap=function(e){var i=this.getMap(),n=this.featuresListenerKeys_,r=this.getFeatures_();i&&(n.forEach(G),n.length=0,r.forEach(this.forEachFeatureRemove_.bind(this))),t.prototype.setMap.call(this,e),e&&(this.features_?n.push(F(this.features_,Ro,this.handleFeatureAdd_,this),F(this.features_,Po,this.handleFeatureRemove_,this)):this.source_&&n.push(F(this.source_,$h,this.handleFeatureAdd_,this),F(this.source_,ec,this.handleFeatureRemove_,this)),r.forEach(this.forEachFeatureAdd_.bind(this)))},e.prototype.snapTo=function(t,e,i){var n=vt([i.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),i.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_])]),r=this.rBush_.getInExtent(n);this.vertex_&&!this.edge_&&(r=r.filter((function(t){return t.feature.getGeometry().getType()!==De.CIRCLE})));var s=!1,o=null,a=null;if(0===r.length)return{snapped:s,vertex:o,vertexPixel:a};for(var l,h=i.getView().getProjection(),c=di(e,h),u=1/0,d=0;d<r.length;++d){var g=r[d];Ic[0]=di(g.segment[0],h),Ic[1]=di(g.segment[1],h);var _=je(c,Ic);_<u&&(l=g,u=_)}var p=l.segment;if(this.vertex_&&!this.edge_){var f=i.getPixelFromCoordinate(p[0]),m=i.getPixelFromCoordinate(p[1]),y=qe(t,f),v=qe(t,m);Math.sqrt(Math.min(y,v))<=this.pixelTolerance_&&(s=!0,o=y>v?p[1]:p[0],a=i.getPixelFromCoordinate(o))}else if(this.edge_){var x=l.feature.getGeometry().getType()===De.CIRCLE;if(x){var E=l.feature.getGeometry(),I=ci();I&&(E=E.clone().transform(I,h)),o=ui(function(t,e){var i=e.getRadius(),n=e.getCenter(),r=n[0],s=n[1],o=t[0]-r,a=t[1]-s;0===o&&0===a&&(o=1);var l=Math.sqrt(o*o+a*a);return[r+i*o/l,s+i*a/l]}(c,E),h)}else Ic[0]=di(p[0],h),Ic[1]=di(p[1],h),o=ui(Ve(c,Ic),h);if(Xe(t,a=i.getPixelFromCoordinate(o))<=this.pixelTolerance_&&(s=!0,this.vertex_&&!x)){f=i.getPixelFromCoordinate(p[0]),m=i.getPixelFromCoordinate(p[1]),y=qe(a,f),v=qe(a,m);Math.sqrt(Math.min(y,v))<=this.pixelTolerance_&&(o=y>v?p[1]:p[0],a=i.getPixelFromCoordinate(o))}}return s&&(a=[Math.round(a[0]),Math.round(a[1])]),{snapped:s,vertex:o,vertexPixel:a}},e.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},e.prototype.writeCircleGeometry_=function(t,e){var i=this.getMap().getView().getProjection(),n=e,r=ci();r&&(n=n.clone().transform(r,i));var s=An(n);r&&s.transform(i,r);for(var o=s.getCoordinates()[0],a=0,l=o.length-1;a<l;++a){var h=o.slice(a,a+2),c={feature:t,segment:h};this.rBush_.insert(vt(h),c)}},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),n=0;n<i.length;++n){var r=this.SEGMENT_WRITERS_[i[n].getType()];r&&r(t,i[n])}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length-1;n<r;++n){var s=i.slice(n,n+2),o={feature:t,segment:s};this.rBush_.insert(vt(s),o)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n){var s=i[n],o={feature:t,segment:[s,s]};this.rBush_.insert(e.getExtent(),o)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length;o<a;++o)for(var l=s[o],h=0,c=l.length-1;h<c;++h){var u=l.slice(h,h+2),d={feature:t,segment:u};this.rBush_.insert(vt(u),d)}},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),n={feature:t,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,segment:l};this.rBush_.insert(vt(l),h)}},e}(fa);class wc extends Cc{constructor(t){const e={source:t?t.getSource():null,pixelTolerance:7};super(e),this.snapOptions=e}}class Sc extends Ml{constructor(t,e,i,n){const r=[],s=n||{};s.source=t.getSource(),s.type=e;const o=new vc(s);r.push(o),s.snapping&&r.push(new wc(s.snapping.layer||t)),o.on("drawstart",t=>{if(s.measure){const e=t.feature;s.measure="object"==typeof s.measure?s.measure:{},s.measure.tooltip=s.measure.tooltip||{};const i=document.createElement("div");i.setAttribute("class","measure-tooltip"),this.tooltip=new qr({offset:s.measure.tooltip.offset||[-15,10],positioning:"bottom-center"}),this.map.addOverlay(this.tooltip),this.measurePointermoveHandler=this.map.on("pointermove",()=>{this._showMeasureTooltip(e,this.tooltip,i)})}}),o.on("drawend",e=>{const n=e.feature;i(n,()=>{try{t.getSource().removeFeature(n)}catch(e){const i=t.getSource().on("addfeature",e=>{t.getSource().removeFeature(e.feature),V(i)})}}),this._cleanUp()}),super(r),this.drawOptions=s,this.drawInteraction=o}deactivate(){this._cleanUp(),super.deactivate()}_cleanUp(){this.drawOptions.measure&&(V(this.measurePointermoveHandler),this._removeTooltip())}_removeTooltip(){this.tooltip&&(this.map.removeOverlay(this.tooltip),this.tooltip=void 0)}_showMeasureTooltip(t,e){if(this.tooltip){const i=this._getLengthOfLastSegment(t.getGeometry());0!==i&&(e.textContent=i+" m",this.tooltip.setElement(e),this.tooltip.setPosition(t.getGeometry().getLastCoordinate()))}}_getLengthOfLastSegment(t){return t&&t instanceof gn?new gn(this._getCoordinatesOfLastSegment(t)).getLength().toFixed(2):t&&t instanceof bn?new gn(this._getCoordinatesOfLastSegment(t.getLinearRing(0))).getLength().toFixed(2):0}_getCoordinatesOfLastSegment(t){const e=t.getCoordinates().length;return t.getCoordinates().slice(e-2)}}class Tc extends Sc{constructor(t,e,i){i=i||{},super(t,De.LINE_STRING,e,i),this.drawLineOptions=i}}class Lc extends Sc{constructor(t,e,i){const n=i||{};n.maxPoints=2,n.geometryFunction=(t,e)=>{e||(e=new bn([]));const i=t[0],n=t[1];return e.setCoordinates([[i,[i[0],n[1]],n,[n[0],i[1]],i]]),e},super(t,De.LINE_STRING,e,n),this.drawRectangleOptions=n}}class Nc extends Ml{constructor(t,e){const i=new bl({layers:[t],condition:wa,style:e?e.style:null});super([i]),this.layer=t,this.highlightInteraction=i}deactivate(){this.dehighlightAllFeatures(),super.deactivate()}highlightFeatureWithId(t){if(t){const e=this.layer.getSource().getFeatureById(t)||this._getClusterByFeatureId(this.layer.getSource().getFeatures(),t);e&&-1===this.highlightInteraction.getFeatures().getArray().indexOf(e)&&this.highlightInteraction.getFeatures().push(e)}}_getClusterByFeatureId(t,e){for(let i=0;i<t.length;i++){const n=t[i].get("features");if(n&&this._getFeatureById(n,e))return t[i]}}_getFeatureById(t,e){for(let i=0;i<t.length;i++)if(t[i].getId()===e)return t[i]}isHighlighted(t){let e=!1;return this.highlightInteraction.getFeatures().forEach(i=>{i===t&&(e=!0)}),e}dehighlightAllFeatures(){this.highlightInteraction.getFeatures().clear()}}class Oc extends Sc{constructor(t,e){super(t,"LineString",()=>{V(this.measurePointermoveHandler)},e);let i=0;this.layer=t,this.measureTooltips=[],this.measurePointermoveHandler=void 0;this.drawInteraction.on("drawstart",t=>{const e=i++,n=t.feature;n.setId(e);const r=document.createElement("div");r.setAttribute("class","measure-tooltip");const s=new qr({offset:[-15,10],positioning:"bottom-center"});this.map.addOverlay(s),this.measureTooltips[e]=s,this.measurePointermoveHandler=this.map.on("pointermove",()=>((t,e,i)=>{const n=t.getGeometry().getLength().toFixed(2);i.textContent=n+" m",e.setElement(i),e.setPosition(t.getGeometry().getLastCoordinate())})(n,s,r))});const n=t=>{this.map.removeOverlay(this.measureTooltips[t]),this.measureTooltips[t]=null};this.layer.getSource().on("removefeature",t=>{n(t.feature.getId())}),this.cleanUp=()=>{V(this.measurePointermoveHandler);const t=[];this.measureTooltips.forEach((e,i)=>{null==this.layer.getSource().getFeatureById(i)&&t.push(i)}),t.forEach(t=>{n(t)})},this.getTooltipFor=t=>this.measureTooltips[t],this.measureOptions=e}deactivate(){this.cleanUp(),super.deactivate(this)}}var Rc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Pc=[0,0,0,0],bc=[],Mc="modifystart",Ac="modifyend",Fc=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.features=i,r.mapBrowserEvent=n,r}return Rc(e,t),e}(s);function Dc(t,e){return t.index-e.index}function Gc(t,e,i){var n=e.geometry;if(n.getType()===De.CIRCLE){var r=n;if(1===e.index){var s=ci();s&&(r=r.clone().transform(s,i));var o=qe(r.getCenter(),di(t,i)),a=Math.sqrt(o)-r.getRadius();return a*a}}var l=di(t,i);return bc[0]=di(e.segment[0],i),bc[1]=di(e.segment[1],i),je(l,bc)}function kc(t,e,i){var n=e.geometry;if(n.getType()===De.CIRCLE&&1===e.index){var r=n,s=ci();return s&&(r=r.clone().transform(s,i)),ui(r.getClosestPoint(di(t,i)),i)}var o=di(t,i);return bc[0]=di(e.segment[0],i),bc[1]=di(e.segment[1],i),ui(Ve(o,bc),i)}var Vc=function(t){function e(e){var i,n,r=t.call(this,e)||this;if(r.boundHandleFeatureChange_=r.handleFeatureChange_.bind(r),r.condition_=e.condition?e.condition:Ra,r.defaultDeleteCondition_=function(t){return function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey}(t)&&Sa(t)},r.deleteCondition_=e.deleteCondition?e.deleteCondition:r.defaultDeleteCondition_,r.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:xa,r.vertexFeature_=null,r.vertexSegments_=null,r.lastPixel_=[0,0],r.ignoreNextSingleClick_=!1,r.modified_=!1,r.rBush_=new Hh,r.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,r.snappedToVertex_=!1,r.changingFeature_=!1,r.dragSegments_=[],r.overlay_=new Wh({source:new hc({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:(i=Sl(),function(t,e){return i[De.POINT]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),r.SEGMENT_WRITERS_={Point:r.writePointGeometry_.bind(r),LineString:r.writeLineStringGeometry_.bind(r),LinearRing:r.writeLineStringGeometry_.bind(r),Polygon:r.writePolygonGeometry_.bind(r),MultiPoint:r.writeMultiPointGeometry_.bind(r),MultiLineString:r.writeMultiLineStringGeometry_.bind(r),MultiPolygon:r.writeMultiPolygonGeometry_.bind(r),Circle:r.writeCircleGeometry_.bind(r),GeometryCollection:r.writeGeometryCollectionGeometry_.bind(r)},r.source_=null,e.source?(r.source_=e.source,n=new Fo(r.source_.getFeatures()),r.source_.addEventListener($h,r.handleSourceAdd_.bind(r)),r.source_.addEventListener(ec,r.handleSourceRemove_.bind(r))):n=e.features,!n)throw new Error("The modify interaction requires features or a source");return r.features_=n,r.features_.forEach(r.addFeature_.bind(r)),r.features_.addEventListener(Ro,r.handleFeatureAdd_.bind(r)),r.features_.addEventListener(Po,r.handleFeatureRemove_.bind(r)),r.lastPointerEvent_=null,r}return Rc(e,t),e.prototype.addFeature_=function(t){var e=t.getGeometry();if(e){var i=this.SEGMENT_WRITERS_[e.getType()];i&&i(t,e)}var n=this.getMap();n&&n.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,n),t.addEventListener(w,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t){this.modified_||(this.modified_=!0,this.dispatchEvent(new Fc(Mc,this.features_,t)))},e.prototype.removeFeature_=function(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.removeEventListener(w,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,i=[];e.forEach((function(e){t===e.feature&&i.push(e)}));for(var n=i.length-1;n>=0;--n){for(var r=i[n],s=this.dragSegments_.length-1;s>=0;--s)this.dragSegments_[s][0]===r&&this.dragSegments_.splice(s,1);e.remove(r)}},e.prototype.setActive=function(e){this.vertexFeature_&&!e&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.overlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleSourceAdd_=function(t){t.feature&&this.features_.push(t.feature)},e.prototype.handleSourceRemove_=function(t){t.feature&&this.features_.remove(t.feature)},e.prototype.handleFeatureAdd_=function(t){this.addFeature_(t.element)},e.prototype.handleFeatureChange_=function(t){if(!this.changingFeature_){var e=t.target;this.removeFeature_(e),this.addFeature_(e)}},e.prototype.handleFeatureRemove_=function(t){var e=t.element;this.removeFeature_(e)},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),n={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n){var s=i[n],o={feature:t,geometry:e,depth:[n],index:n,segment:[s,s]};this.rBush_.insert(e.getExtent(),o)}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length-1;n<r;++n){var s=i.slice(n,n+2),o={feature:t,geometry:e,index:n,segment:s};this.rBush_.insert(vt(s),o)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,geometry:e,depth:[n],index:o,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,geometry:e,depth:[n],index:o,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length;o<a;++o)for(var l=s[o],h=0,c=l.length-1;h<c;++h){var u=l.slice(h,h+2),d={feature:t,geometry:e,depth:[o,n],index:h,segment:u};this.rBush_.insert(vt(u),d)}},e.prototype.writeCircleGeometry_=function(t,e){var i=e.getCenter(),n={feature:t,geometry:e,index:0,segment:[i,i]},r={feature:t,geometry:e,index:1,segment:[i,i]},s=[n,r];n.featureSegments=s,r.featureSegments=s,this.rBush_.insert(Rt(i),n);var o=e,a=ci();if(a&&this.getMap()){var l=this.getMap().getView().getProjection();o=An(o=o.clone().transform(a,l)).transform(l,a)}this.rBush_.insert(o.getExtent(),r)},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),n=0;n<i.length;++n){var r=i[n];(0,this.SEGMENT_WRITERS_[r.getType()])(t,r)}},e.prototype.createOrUpdateVertexFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new tt(new mn(t)),this.vertexFeature_=e,this.overlay_.getSource().addFeature(e));return e},e.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=qo.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(i=!(e.type!=qo.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==qo.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),t.prototype.handleEvent.call(this,e)&&!i);var i},e.prototype.handleDragEvent=function(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t);for(var e=t.coordinate,i=0,n=this.dragSegments_.length;i<n;++i){for(var r=this.dragSegments_[i],s=r[0],o=s.depth,a=s.geometry,l=void 0,h=s.segment,c=r[1];e.length<a.getStride();)e.push(h[c][e.length]);switch(a.getType()){case De.POINT:l=e,h[0]=e,h[1]=e;break;case De.MULTI_POINT:(l=a.getCoordinates())[s.index]=e,h[0]=e,h[1]=e;break;case De.LINE_STRING:(l=a.getCoordinates())[s.index+c]=e,h[c]=e;break;case De.MULTI_LINE_STRING:case De.POLYGON:(l=a.getCoordinates())[o[0]][s.index+c]=e,h[c]=e;break;case De.MULTI_POLYGON:(l=a.getCoordinates())[o[1]][o[0]][s.index+c]=e,h[c]=e;break;case De.CIRCLE:if(h[0]=e,h[1]=e,0===s.index)this.changingFeature_=!0,a.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;var u=t.map.getView().getProjection(),d=Xe(di(a.getCenter(),u),di(e,u)),g=ci();if(g){var _=a.clone().transform(g,u);_.setRadius(d),d=_.transform(u,g).getRadius()}a.setRadius(d),this.changingFeature_=!1}}l&&this.setGeometryCoordinates_(a,l)}this.createOrUpdateVertexFeature_(e)},e.prototype.handleDownEvent=function(t){if(!this.condition_(t))return!1;var e=t.coordinate;this.handlePointerAtPixel_(t.pixel,t.map,e),this.dragSegments_.length=0,this.modified_=!1;var i=this.vertexFeature_;if(i){var n=t.map.getView().getProjection(),r=[],s=i.getGeometry().getCoordinates(),o=vt([s]),a=this.rBush_.getInExtent(o),l={};a.sort(Dc);for(var h=0,c=a.length;h<c;++h){var u=a[h],d=u.segment,g=q(u.geometry),_=u.depth;if(_&&(g+="-"+_.join("-")),l[g]||(l[g]=new Array(2)),u.geometry.getType()!==De.CIRCLE||1!==u.index)if(!Be(d[0],s)||l[g][0])if(!Be(d[1],s)||l[g][1])q(d)in this.vertexSegments_&&!l[g][0]&&!l[g][1]&&this.insertVertexCondition_(t)&&r.push([u,s]);else{if((u.geometry.getType()===De.LINE_STRING||u.geometry.getType()===De.MULTI_LINE_STRING)&&l[g][0]&&0===l[g][0].index)continue;this.dragSegments_.push([u,1]),l[g][1]=u}else this.dragSegments_.push([u,0]),l[g][0]=u;else Be(kc(e,u,n),s)&&!l[g][0]&&(this.dragSegments_.push([u,0]),l[g][0]=u)}r.length&&this.willModifyFeatures_(t);for(var p=r.length-1;p>=0;--p)this.insertVertex_.apply(this,r[p])}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var i=this.dragSegments_[e][0],n=i.geometry;if(n.getType()===De.CIRCLE){var r=n.getCenter(),s=i.featureSegments[0],o=i.featureSegments[1];s.segment[0]=r,s.segment[1]=r,o.segment[0]=r,o.segment[1]=r,this.rBush_.update(Rt(r),s);var a=n,l=ci();if(l){var h=t.map.getView().getProjection();a=An(a=a.clone().transform(l,h)).transform(h,l)}this.rBush_.update(a.getExtent(),o)}else this.rBush_.update(vt(i.segment),i)}return this.modified_&&(this.dispatchEvent(new Fc(Ac,this.features_,t)),this.modified_=!1),!1},e.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map,t.coordinate)},e.prototype.handlePointerAtPixel_=function(t,e,i){var n=i||e.getCoordinateFromPixel(t),r=e.getView().getProjection(),s=gi(xt(_i(Rt(n,Pc),r),e.getView().getResolution()*this.pixelTolerance_,Pc),r),o=this.rBush_.getInExtent(s);if(o.length>0){o.sort((function(t,e){return Gc(n,t,r)-Gc(n,e,r)}));var a=o[0],l=a.segment,h=kc(n,a,r),c=e.getPixelFromCoordinate(h),u=Xe(t,c);if(u<=this.pixelTolerance_){var d={};if(a.geometry.getType()===De.CIRCLE&&1===a.index)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(h);else{var g=e.getPixelFromCoordinate(l[0]),_=e.getPixelFromCoordinate(l[1]),p=qe(c,g),f=qe(c,_);u=Math.sqrt(Math.min(p,f)),this.snappedToVertex_=u<=this.pixelTolerance_,this.snappedToVertex_&&(h=p>f?l[1]:l[0]),this.createOrUpdateVertexFeature_(h);for(var m=1,y=o.length;m<y;++m){var v=o[m].segment;if(!(Be(l[0],v[0])&&Be(l[1],v[1])||Be(l[0],v[1])&&Be(l[1],v[0])))break;d[q(v)]=!0}}return d[q(l)]=!0,void(this.vertexSegments_=d)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},e.prototype.insertVertex_=function(t,e){for(var i,n=t.segment,r=t.feature,s=t.geometry,o=t.depth,a=t.index;e.length<s.getStride();)e.push(0);switch(s.getType()){case De.MULTI_LINE_STRING:case De.POLYGON:(i=s.getCoordinates())[o[0]].splice(a+1,0,e);break;case De.MULTI_POLYGON:(i=s.getCoordinates())[o[1]][o[0]].splice(a+1,0,e);break;case De.LINE_STRING:(i=s.getCoordinates()).splice(a+1,0,e);break;default:return}this.setGeometryCoordinates_(s,i);var l=this.rBush_;l.remove(t),this.updateSegmentIndices_(s,a,o,1);var h={segment:[n[0],e],feature:r,geometry:s,depth:o,index:a};l.insert(vt(h.segment),h),this.dragSegments_.push([h,1]);var c={segment:[e,n[1]],feature:r,geometry:s,depth:o,index:a+1};l.insert(vt(c.segment),c),this.dragSegments_.push([c,0]),this.ignoreNextSingleClick_=!0},e.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=qo.POINTERDRAG){var t=this.lastPointerEvent_;this.willModifyFeatures_(t);var e=this.removeVertex_();return this.dispatchEvent(new Fc(Ac,this.features_,t)),this.modified_=!1,e}return!1},e.prototype.removeVertex_=function(){var t,e,i,n,r,s,o,a,l,h,c,u=this.dragSegments_,d={},g=!1;for(r=u.length-1;r>=0;--r)c=q((h=(i=u[r])[0]).feature),h.depth&&(c+="-"+h.depth.join("-")),c in d||(d[c]={}),0===i[1]?(d[c].right=h,d[c].index=h.index):1==i[1]&&(d[c].left=h,d[c].index=h.index+1);for(c in d){switch(l=d[c].right,o=d[c].left,(a=(s=d[c].index)-1)<0&&(a=0),t=e=(n=(h=void 0!==o?o:l).geometry).getCoordinates(),g=!1,n.getType()){case De.MULTI_LINE_STRING:e[h.depth[0]].length>2&&(e[h.depth[0]].splice(s,1),g=!0);break;case De.LINE_STRING:e.length>2&&(e.splice(s,1),g=!0);break;case De.MULTI_POLYGON:t=t[h.depth[1]];case De.POLYGON:(t=t[h.depth[0]]).length>4&&(s==t.length-1&&(s=0),t.splice(s,1),g=!0,0===s&&(t.pop(),t.push(t[0]),a=t.length-1))}if(g){this.setGeometryCoordinates_(n,e);var _=[];if(void 0!==o&&(this.rBush_.remove(o),_.push(o.segment[0])),void 0!==l&&(this.rBush_.remove(l),_.push(l.segment[1])),void 0!==o&&void 0!==l){var p={depth:h.depth,feature:h.feature,geometry:h.geometry,index:a,segment:_};this.rBush_.insert(vt(p.segment),p)}this.updateSegmentIndices_(n,s,h.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),u.length=0}}return g},e.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},e.prototype.updateSegmentIndices_=function(t,e,i,n){this.rBush_.forEachInExtent(t.getExtent(),(function(r){r.geometry===t&&(void 0===i||void 0===r.depth||g(r.depth,i))&&r.index>e&&(r.index+=n)}))},e}(fa);class Bc extends Al{constructor(t,e,i){super(t,null,{filter:i?i.filter:null}),this.modifyInteraction=new Vc({features:this.selectInteraction.getFeatures()}),this.addInteraction(this.modifyInteraction),i&&i.snapping&&this.addInteraction(new wc(i.snapping.layer||t)),this.modifyInteraction.on("modifystart",t=>{this.currentGeometryBeingModified=t.features.getArray()[0].getGeometry().clone()}),this.modifyInteraction.on("modifyend",t=>{t.features.forEach(t=>{e(t,t=>{t.setGeometry(this.currentGeometryBeingModified)})})})}}var Yc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),zc="translatestart",qc="translating",Xc="translateend",jc=function(t){function e(e,i,n,r,s){var o=t.call(this,e)||this;return o.features=i,o.coordinate=n,o.startCoordinate=r,o.mapBrowserEvent=s,o}return Yc(e,t),e}(s),Uc=function(t){function e(e){var i,n=this,r=e||{};if((n=t.call(this,r)||this).lastCoordinate_=null,n.startCoordinate_=null,n.features_=void 0!==r.features?r.features:null,r.layers)if("function"==typeof r.layers)i=r.layers;else{var s=r.layers;i=function(t){return h(s,t)}}else i=_;return n.layerFilter_=i,n.filter_=r.filter?r.filter:_,n.hitTolerance_=r.hitTolerance?r.hitTolerance:0,n.lastFeature_=null,n.addEventListener(H(la),n.handleActiveChanged_),n}return Yc(e,t),e.prototype.handleDownEvent=function(t){if(this.lastFeature_=this.featuresAtPixel_(t.pixel,t.map),!this.lastCoordinate_&&this.lastFeature_){this.startCoordinate_=t.coordinate,this.lastCoordinate_=t.coordinate,this.handleMoveEvent(t);var e=this.features_||new Fo([this.lastFeature_]);return this.dispatchEvent(new jc(zc,e,t.coordinate,this.startCoordinate_,t)),!0}return!1},e.prototype.handleUpEvent=function(t){if(this.lastCoordinate_){this.lastCoordinate_=null,this.handleMoveEvent(t);var e=this.features_||new Fo([this.lastFeature_]);return this.dispatchEvent(new jc(Xc,e,t.coordinate,this.startCoordinate_,t)),this.startCoordinate_=null,!0}return!1},e.prototype.handleDragEvent=function(t){if(this.lastCoordinate_){var e=t.coordinate,i=e[0]-this.lastCoordinate_[0],n=e[1]-this.lastCoordinate_[1],r=this.features_||new Fo([this.lastFeature_]);r.forEach((function(t){var e=t.getGeometry();e.translate(i,n),t.setGeometry(e)})),this.lastCoordinate_=e,this.dispatchEvent(new jc(qc,r,e,this.startCoordinate_,t))}},e.prototype.handleMoveEvent=function(t){var e=t.map.getViewport();this.featuresAtPixel_(t.pixel,t.map)?(e.classList.remove(this.lastCoordinate_?"ol-grab":"ol-grabbing"),e.classList.add(this.lastCoordinate_?"ol-grabbing":"ol-grab")):e.classList.remove("ol-grab","ol-grabbing")},e.prototype.featuresAtPixel_=function(t,e){return e.forEachFeatureAtPixel(t,function(t,e){if(this.filter_(t,e)&&(!this.features_||h(this.features_.getArray(),t)))return t}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_})},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){var i=this.getMap();t.prototype.setMap.call(this,e),this.updateState_(i)},e.prototype.handleActiveChanged_=function(){this.updateState_(null)},e.prototype.updateState_=function(t){var e=this.getMap(),i=this.getActive();e&&i||(e=e||t)&&e.getViewport().classList.remove("ol-grab","ol-grabbing")},e}(fa);class Wc extends Bc{constructor(t,e,i){super(t,e,i),this.translateInteraction=new Uc({features:this.selectInteraction.getFeatures()}),this.addInteraction(this.translateInteraction),this.translateInteraction.on("translateend",t=>{t.features.forEach(t=>{e(t,t=>{t.getGeometry().setCoordinates(t.get("entity").geometry.coordinates)}),this.selectInteraction.getFeatures().clear()})})}}class Hc extends Al{constructor(t,e,i){const n=t.map(t=>t.layer),r=t=>{const e=this._getLayer(t),i=this._getLayerStyle(e);return i&&"function"==typeof i?i(t):i},s=t=>{const e=this._getLayer(t),i=this._getLayerHoverStyle(e);return i&&"function"==typeof i?i(t):i},o=(t,e)=>{let n=!1;return this.layers.forEach(t=>{t==e&&(n=!0)}),i&&i.filter?n&&i.filter(t):n};super(n,e,{filter:o,style:r,hoverStyle:s}),this.layerConfiguraties=t,this.layers=n,this.style=r,this.hoverStyle=s,this.filter=o}_getLayer(t){return this.layers.find(e=>-1!==e.getSource().getFeatures().indexOf(t))}_getLayerStyle(t,e){const i=this.layerConfiguraties.find(e=>e.layer===t);return i?i[e||"style"]:null}_getLayerHoverStyle(t){return this._getLayerStyle(t,"hoverStyle")||this._getLayerStyle(t)}markFeatureWithId(t,e){e?super.markFeatureWithId(t,e):this.layers.forEach(e=>{super.markFeatureWithId(t,e)})}}class Zc{constructor(t,e,i,n){this.layer=t,t.tooltips=[],this.showTooltip=(r,s,o,a)=>{a=a||{};const l=document.createElement("div");l.innerHTML="<span class='content'></span><div class='arrow'></div>",l.setAttribute("class","info-tooltip");const h=new qr({offset:a.offset||[0,-10],positioning:"bottom-center",insertFirst:!1});h.setElement(l),r.addOverlay(h),t.tooltips.push(h);const c=t=>{l.childNodes[0].innerHTML=t,h.setPosition(o),h.setElement(l),l.parentNode.style.position="fixed"};let u=0;const d=setTimeout(()=>{u=500,c("<span class='icon'></span> "+(i||"Info berekenen  ..."))},100);e(s,o).then(t=>{setTimeout(()=>{clearTimeout(d),c(t),r.render(),n&&n(s,o)},u)})},this.clear=t=>{this.layer.tooltips.forEach(e=>t.removeOverlay(e))}}}class Kc extends Sc{constructor(t,e,i,n){const r=new Zc(t,e,i);super(t,"Point",t=>{this.Vltooltips.showTooltip(this.map,t,t.getGeometry().getCoordinates(),n)}),this.layer=t,this.Vltooltips=r}clear(){this.Vltooltips.clear(this.map),this.layer.getSource().clear()}deactivate(){this.clear(),super.deactivate()}}class Jc extends Al{constructor(t,e,i,n,r){super(t,(t,e)=>{if(t){const i=t.getGeometry().getClosestPoint(e.mapBrowserEvent.coordinate);this.tooltips.showTooltip(this.map,t,i,r)}}),this.tooltips=new Zc(t,e,i,n),this.layer=t}clear(){this.tooltips.clear(this.map)}deactivate(){this.clear(),this.layer.setVisible(this.visible),super.deactivate()}activate(){this.visible=this.layer.getVisible(),this.layer.setVisible(!0),super.activate()}}var $c=i(1);class Qc extends Ml{constructor(t,e,i){const n=new $c.io.OL3Parser;n.inject(mn,gn,Cn,bn,vn,pn,Gn);const r=[],s=new Al(t,t=>{t&&(this.selectAction.deactivate(),this.drawAction.activate())},i),o=new Sc(t,"LineString",t=>{const i=this.selectAction.selectedFeature,r=n.read(i.getGeometry().getPolygons()[0]),s=n.read(t.getGeometry()),o=r.getExteriorRing().union(s),a=new $c.operation.polygonize.Polygonizer;a.add(o);const l=[];for(let t=a.getPolygons().iterator();t.hasNext();){const e=new Gn([]);e.appendPolygon(n.write(t.next())),l.push(new tt({geometry:e}))}e&&e(i,l),this.selectAction.clearFeatures(),setTimeout(()=>{this.drawAction.deactivate(),this.selectAction.activate()})},i);super(r),this.interactions=r,this.selectAction=s,this.drawAction=o}activate(){this.map.addAction(this.selectAction),this.map.addAction(this.drawAction),this.selectAction.activate()}deactivate(){this.selectAction.deactivate(),this.drawAction.deactivate()}}class tu extends Ml{constructor(t,e){const i=new bl({layers:[t],style:t.selectionStyle}),n={features:i.getFeatures(),layers:[t]},r=new Uc(n);super([i,r]),this.selectInteraction=i,this.translateInteraction=r,this.translateInteraction.on("translateend",t=>{t.features.forEach(t=>{e(t,t=>{t.getGeometry().setCoordinates(t.get("entity").geometry.coordinates)}),this.selectInteraction.getFeatures().clear()})}),this.translateOptions=n}deactivate(){this.selectInteraction.getFeatures().clear(),super.deactivate()}}var eu="preload",iu="useInterimTilesOnError",nu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ru=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.preload,delete r.useInterimTilesOnError,(i=t.call(this,r)||this).setPreload(void 0!==n.preload?n.preload:0),i.setUseInterimTilesOnError(void 0===n.useInterimTilesOnError||n.useInterimTilesOnError),i}return nu(e,t),e.prototype.getPreload=function(){return this.get(eu)},e.prototype.setPreload=function(t){this.set(eu,t)},e.prototype.getUseInterimTilesOnError=function(){return this.get(iu)},e.prototype.setUseInterimTilesOnError=function(t){this.set(iu,t)},e}(Ds),su=function(){function t(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}return t.prototype.contains=function(t){return this.containsXY(t[1],t[2])},t.prototype.containsTileRange=function(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY},t.prototype.containsXY=function(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY},t.prototype.equals=function(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY},t.prototype.extend=function(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)},t.prototype.getHeight=function(){return this.maxY-this.minY+1},t.prototype.getSize=function(){return[this.getWidth(),this.getHeight()]},t.prototype.getWidth=function(){return this.maxX-this.minX+1},t.prototype.intersects=function(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY},t}();function ou(t,e,i,n,r){return void 0!==r?(r.minX=t,r.maxX=e,r.minY=i,r.maxY=n,r):new su(t,e,i,n)}var au=su,lu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),hu=function(t){function e(e){var i=t.call(this,e)||this;return i.extentChanged=!0,i.renderedExtent_=null,i.renderedPixelRatio,i.renderedProjection=null,i.renderedRevision,i.renderedTiles=[],i.newTiles_=!1,i.tmpExtent=[1/0,1/0,-1/0,-1/0],i.tmpTileRange_=new au(0,0,0,0),i}return lu(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==Jo||i==Qo||i==$o&&!n},e.prototype.getTile=function(t,e,i,n){var r=n.pixelRatio,s=n.viewState.projection,o=this.getLayer(),a=o.getSource().getTile(t,e,i,r,s);return a.getState()==$o&&(o.getUseInterimTilesOnError()?o.getPreload()>0&&(this.newTiles_=!0):a.setState(Jo)),this.isDrawableTile(a)||(a=a.getInterimTile()),a},e.prototype.loadedTileCallback=function(e,i,n){return!!this.isDrawableTile(n)&&t.prototype.loadedTileCallback.call(this,e,i,n)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,s=n.resolution,o=n.center,a=n.rotation,h=t.pixelRatio,c=this.getLayer(),u=c.getSource(),d=u.getRevision(),g=u.getTileGridForProjection(r),_=g.getZForResolution(s,u.zDirection),p=g.getResolution(_),f=t.extent,y=i.extent&&_i(i.extent,r);y&&(f=$t(f,_i(i.extent,r)));var v=u.getTilePixelRatio(h),x=Math.round(t.size[0]*v),E=Math.round(t.size[1]*v);if(a){var I=Math.round(Math.sqrt(x*x+E*E));x=I,E=I}var C=p*x/2/v,w=p*E/2/v,S=[o[0]-C,o[1]-w,o[0]+C,o[1]+w],T=g.getTileRangeForExtentAndZ(f,_),L={};L[_]={};var N=this.createLoadedTileFinder(u,r,L),O=this.tmpExtent,R=this.tmpTileRange_;this.newTiles_=!1;for(var P=T.minX;P<=T.maxX;++P)for(var b=T.minY;b<=T.maxY;++b){var M=this.getTile(_,P,b,t);if(this.isDrawableTile(M)){var A=q(this);if(M.getState()==Jo){L[_][M.tileCoord.toString()]=M;var F=M.inTransition(A);this.newTiles_||!F&&-1!==this.renderedTiles.indexOf(M)||(this.newTiles_=!0)}if(1===M.getAlpha(A,t.time))continue}var D=g.getTileCoordChildTileRange(M.tileCoord,R,O),G=!1;D&&(G=N(_+1,D)),G||g.forEachTileCoordParentTileRange(M.tileCoord,N,R,O)}var k=p/s;ot(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/v,1/v,a,-x/2,-E/2);var V,B=(V=this.pixelTransform,Nr?lt(V):(to||(to=Pr(1,1).canvas),to.style.transform=lt(V),to.style.transform));this.useContainer(e,B,i.opacity);var Y=this.context,z=Y.canvas;at(this.inversePixelTransform,this.pixelTransform),ot(this.tempTransform,x/2,E/2,k,k,0,-x/2,-E/2),z.width!=x||z.height!=E?(z.width=x,z.height=E):this.containerReused||Y.clearRect(0,0,x,E),y&&this.clipUnrotated(Y,t,y),m(Y,u.getContextOptions()),this.preRender(Y,t),this.renderedTiles.length=0;var X,j,U,W=Object.keys(L).map(Number);W.sort(l),1!==i.opacity||this.containerReused&&!u.getOpaque(t.viewState.projection)?(X=[],j=[]):W=W.reverse();for(var H=W.length-1;H>=0;--H){var Z=W[H],K=u.getTilePixelSize(Z,h,r),J=g.getResolution(Z)/p,$=K[0]*J*k,Q=K[1]*J*k,tt=g.getTileCoordForCoordAndZ(ee(S),Z),et=g.getTileCoordExtent(tt),it=st(this.tempTransform,[v*(et[0]-S[0])/p,v*(S[3]-et[3])/p]),nt=v*u.getGutterForProjection(r),rt=L[Z];for(var ht in rt){var ct=(M=rt[ht]).tileCoord,ut=it[0]-(tt[1]-ct[1])*$,dt=Math.round(ut+$),gt=it[1]-(tt[2]-ct[2])*Q,_t=Math.round(gt+Q),pt=dt-(P=Math.round(ut)),ft=_t-(b=Math.round(gt)),mt=_===Z;if(!(F=mt&&1!==M.getAlpha(q(this),t.time)))if(X){Y.save(),U=[P,b,P+pt,b,P+pt,b+ft,P,b+ft];for(var yt=0,vt=X.length;yt<vt;++yt)if(_!==Z&&Z<j[yt]){var xt=X[yt];Y.beginPath(),Y.moveTo(U[0],U[1]),Y.lineTo(U[2],U[3]),Y.lineTo(U[4],U[5]),Y.lineTo(U[6],U[7]),Y.moveTo(xt[6],xt[7]),Y.lineTo(xt[4],xt[5]),Y.lineTo(xt[2],xt[3]),Y.lineTo(xt[0],xt[1]),Y.clip()}X.push(U),j.push(Z)}else Y.clearRect(P,b,pt,ft);this.drawTileImage(M,t,P,b,pt,ft,nt,mt,i.opacity),X&&!F&&Y.restore(),this.renderedTiles.push(M),this.updateUsedTiles(t.usedTiles,u,M)}}return this.renderedRevision=d,this.renderedResolution=p,this.extentChanged=!this.renderedExtent_||!At(this.renderedExtent_,S),this.renderedExtent_=S,this.renderedPixelRatio=h,this.renderedProjection=r,this.manageTilePyramid(t,u,g,h,r,f,_,c.getPreload()),this.scheduleExpireCache(t,u),this.postRender(Y,t),i.extent&&Y.restore(),B!==z.style.transform&&(z.style.transform=B),this.container},e.prototype.drawTileImage=function(t,e,i,n,r,s,o,a,l){var h=this.getTileImage(t);if(h){var c=q(this),u=a?t.getAlpha(c,e.time):1,d=l*u,g=d!==this.context.globalAlpha;g&&(this.context.save(),this.context.globalAlpha=d),this.context.drawImage(h,o,o,h.width-2*o,h.height-2*o,i,n,r,s),g&&this.context.restore(),1!==u?e.animate=!0:a&&t.endTransition(c)}},e.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},e.prototype.getTileImage=function(t){return t.getImage()},e.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var i=function(t,e,i){var n=q(t);n in i.usedTiles&&t.expireCache(i.viewState.projection,i.usedTiles[n])}.bind(null,e);t.postRenderFunctions.push(i)}},e.prototype.updateUsedTiles=function(t,e,i){var n=q(e);n in t||(t[n]={}),t[n][i.getKey()]=!0},e.prototype.manageTilePyramid=function(t,e,i,n,r,s,o,a,l){var h=q(e);h in t.wantedTiles||(t.wantedTiles[h]={});var c,u,d,g,_,p,f=t.wantedTiles[h],m=t.tileQueue,y=0;for(p=i.getMinZoom();p<=o;++p)for(u=i.getTileRangeForExtentAndZ(s,p,u),d=i.getResolution(p),g=u.minX;g<=u.maxX;++g)for(_=u.minY;_<=u.maxY;++_)o-p<=a?(++y,(c=e.getTile(p,g,_,n,r)).getState()==Zo&&(f[c.getKey()]=!0,m.isKeyQueued(c.getKey())||m.enqueue([c,h,i.getTileCoordCenter(c.tileCoord),d])),void 0!==l&&l(c)):e.useTile(p,g,_,r);e.updateCacheSize(y,r)},e}(gh);hu.prototype.getLayer;var cu=hu,uu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),du=function(t){function e(e){return t.call(this,e)||this}return uu(e,t),e.prototype.createRenderer=function(){return new cu(this)},e}(ru),gu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),_u=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,wrapX:e.wrapX})||this;return i.resolution=void 0,i.distance=void 0!==e.distance?e.distance:20,i.features=[],i.geometryFunction=e.geometryFunction||function(t){var e=t.getGeometry();return $(e.getType()==De.POINT,10),e},i.boundRefresh_=i.refresh.bind(i),i.setSource(e.source||null),i}return gu(e,t),e.prototype.clear=function(e){this.features.length=0,t.prototype.clear.call(this,e)},e.prototype.getDistance=function(){return this.distance},e.prototype.getSource=function(){return this.source},e.prototype.loadFeatures=function(t,e,i){this.source.loadFeatures(t,e,i),e!==this.resolution&&(this.clear(),this.resolution=e,this.cluster(),this.addFeatures(this.features))},e.prototype.setDistance=function(t){this.distance=t,this.refresh()},e.prototype.setSource=function(t){this.source&&this.source.removeEventListener(w,this.boundRefresh_),this.source=t,t&&t.addEventListener(w,this.boundRefresh_),this.refresh()},e.prototype.refresh=function(){this.clear(),this.cluster(),this.addFeatures(this.features)},e.prototype.cluster=function(){if(void 0!==this.resolution&&this.source)for(var t=[1/0,1/0,-1/0,-1/0],e=this.distance*this.resolution,i=this.source.getFeatures(),n={},r=0,s=i.length;r<s;r++){var o=i[r];if(!(q(o)in n)){var a=this.geometryFunction(o);if(a){Rt(a.getCoordinates(),t),xt(t,e,t);var l=this.source.getFeaturesInExtent(t);l=l.filter((function(t){var e=q(t);return!(e in n)&&(n[e]=!0,!0)})),this.features.push(this.createCluster(l))}}}},e.prototype.createCluster=function(t){for(var e=[0,0],i=t.length-1;i>=0;--i){var n=this.geometryFunction(t[i]);n?ke(e,n.getCoordinates()):t.splice(i,1)}ze(e,1/t.length);var r=new tt(new mn(e));return r.set("features",t),r},e}(hc),pu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),fu=function(t){function e(e,i,n){var r=t.call(this)||this,s=n||{};return r.tileCoord=e,r.state=i,r.interimTile=null,r.hifi=!0,r.key="",r.transition_=void 0===s.transition?250:s.transition,r.transitionStarts_={},r}return pu(e,t),e.prototype.changed=function(){this.dispatchEvent(w)},e.prototype.release=function(){},e.prototype.getKey=function(){return this.key+"/"+this.tileCoord},e.prototype.getInterimTile=function(){if(!this.interimTile)return this;var t=this.interimTile;do{if(t.getState()==Jo)return this.transition_=0,t;t=t.interimTile}while(t);return this},e.prototype.refreshInterimChain=function(){if(this.interimTile){var t=this.interimTile,e=this;do{if(t.getState()==Jo){t.interimTile=null;break}t.getState()==Ko?e=t:t.getState()==Zo?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}},e.prototype.getTileCoord=function(){return this.tileCoord},e.prototype.getState=function(){return this.state},e.prototype.setState=function(t){if(this.state!==$o&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()},e.prototype.load=function(){Y()},e.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var i=this.transitionStarts_[t];if(i){if(-1===i)return 1}else i=e,this.transitionStarts_[t]=i;var n=e-i+1e3/60;return n>=this.transition_?1:tr(n/this.transition_)},e.prototype.inTransition=function(t){return!!this.transition_&&-1!==this.transitionStarts_[t]},e.prototype.endTransition=function(t){this.transition_&&(this.transitionStarts_[t]=-1)},e}(C),mu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();var yu,vu=function(t){function e(e,i,n,r,s,o){var a=t.call(this,e,i,o)||this;return a.crossOrigin_=r,a.src_=n,a.image_=new Image,null!==r&&(a.image_.crossOrigin=r),a.unlisten_=null,a.tileLoadFunction_=s,a}return mu(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.getKey=function(){return this.src_},e.prototype.handleImageError_=function(){var t;this.state=$o,this.unlistenImage_(),this.image_=((t=Pr(1,1)).fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas),this.changed()},e.prototype.handleImageLoad_=function(){var t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=Jo:this.state=Qo,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state==$o&&(this.state=Zo,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==Zo&&(this.state=Ko,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(fu),xu=function(){function t(t,e,i,n,r,s){this.sourceProj_=t,this.targetProj_=e;var o={},a=ni(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return o[e]||(o[e]=a(t)),o[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&ne(n)==ne(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ne(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ne(this.targetProj_.getExtent()):null;var l=ee(i),h=ie(i),c=jt(i),u=Xt(i),d=this.transformInv_(l),g=this.transformInv_(h),_=this.transformInv_(c),p=this.transformInv_(u),f=10+(s?Math.max(0,Math.ceil(_e(qt(i)/(s*s*256*256)))):0);if(this.addQuad_(l,h,c,u,d,g,_,p,f),this.wrapsXInSource_){var m=1/0;this.triangles_.forEach((function(t,e,i){m=Math.min(m,t.source[0][0],t.source[1][0],t.source[2][0])})),this.triangles_.forEach(function(t){if(Math.max(t.source[0][0],t.source[1][0],t.source[2][0])-m>this.sourceWorldWidth_/2){var e=[[t.source[0][0],t.source[0][1]],[t.source[1][0],t.source[1][1]],[t.source[2][0],t.source[2][1]]];e[0][0]-m>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-m>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-m>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var i=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-i<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}o={}}return t.prototype.addTriangle_=function(t,e,i,n,r,s){this.triangles_.push({source:[n,r,s],target:[t,e,i]})},t.prototype.addQuad_=function(t,e,i,n,r,s,o,a,l){var h=vt([r,s,o,a]),c=this.sourceWorldWidth_?ne(h)/this.sourceWorldWidth_:null,u=this.sourceWorldWidth_,d=this.sourceProj_.canWrapX()&&c>.5&&c<1,g=!1;if(l>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_)g=ne(vt([t,e,i,n]))/this.targetWorldWidth_>.25||g;!d&&this.sourceProj_.isGlobal()&&c&&(g=c>.25||g)}if(!(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3]))||re(h,this.maxSourceExtent_)){var _=0;if(!(g||isFinite(r[0])&&isFinite(r[1])&&isFinite(s[0])&&isFinite(s[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])))if(l>0)g=!0;else if(1!=(_=(isFinite(r[0])&&isFinite(r[1])?0:8)+(isFinite(s[0])&&isFinite(s[1])?0:4)+(isFinite(o[0])&&isFinite(o[1])?0:2)+(isFinite(a[0])&&isFinite(a[1])?0:1))&&2!=_&&4!=_&&8!=_)return;if(l>0){if(!g){var p=[(t[0]+i[0])/2,(t[1]+i[1])/2],f=this.transformInv_(p),m=void 0;if(d)m=(ye(r[0],u)+ye(o[0],u))/2-ye(f[0],u);else m=(r[0]+o[0])/2-f[0];var y=(r[1]+o[1])/2-f[1];g=m*m+y*y>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){var v=[(e[0]+i[0])/2,(e[1]+i[1])/2],x=this.transformInv_(v),E=[(n[0]+t[0])/2,(n[1]+t[1])/2],I=this.transformInv_(E);this.addQuad_(t,e,v,E,r,s,x,I,l-1),this.addQuad_(E,v,i,n,I,x,o,a,l-1)}else{var C=[(t[0]+e[0])/2,(t[1]+e[1])/2],w=this.transformInv_(C),S=[(i[0]+n[0])/2,(i[1]+n[1])/2],T=this.transformInv_(S);this.addQuad_(t,C,S,n,r,w,T,a,l-1),this.addQuad_(C,e,i,S,w,s,o,T,l-1)}return}}if(d){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}0==(11&_)&&this.addTriangle_(t,i,n,r,o,a),0==(14&_)&&this.addTriangle_(t,i,e,r,o,s),_&&(0==(13&_)&&this.addTriangle_(e,n,t,s,a,r),0==(7&_)&&this.addTriangle_(e,n,i,s,a,o))}},t.prototype.calculateSourceExtent=function(){var t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach((function(e,i,n){var r=e.source;Gt(t,r[0]),Gt(t,r[1]),Gt(t,r[2])})),t},t.prototype.getTriangles=function(){return this.triangles_},t}(),Eu={imageSmoothingEnabled:!1,msImageSmoothingEnabled:!1};function Iu(t,e,i,n,r){t.beginPath(),t.moveTo(0,0),t.lineTo(e,i),t.lineTo(n,r),t.closePath(),t.save(),t.clip(),t.fillRect(0,0,Math.max(e,n)+1,Math.max(i,r)),t.restore()}function Cu(t,e){return Math.abs(t[4*e]-210)>2||Math.abs(t[4*e+3]-191.25)>2}function wu(t,e,i,n){var r=ri(i,e,t),s=$e(e,n,i),o=e.getMetersPerUnit();void 0!==o&&(s*=o);var a=t.getMetersPerUnit();void 0!==a&&(s/=a);var l=t.getExtent();if(!l||Ct(l,r)){var h=$e(t,s,r)/s;isFinite(h)&&h>0&&(s/=h)}return s}function Su(t,e,i,n,r,s,o,a,l,h,c,u){var d=Pr(Math.round(i*t),Math.round(i*e));if(m(d,u),0===l.length)return d.canvas;function g(t){return Math.round(t*i)/i}d.scale(i,i),d.globalCompositeOperation="lighter";var _=[1/0,1/0,-1/0,-1/0];l.forEach((function(t,e,i){Dt(_,t.extent)}));var p=ne(_),f=Kt(_),y=Pr(Math.round(i*p/n),Math.round(i*f/n));m(y,u);var v=i/n;l.forEach((function(t,e,i){var n=t.extent[0]-_[0],r=-(t.extent[3]-_[3]),s=ne(t.extent),o=Kt(t.extent);t.image.width>0&&t.image.height>0&&y.drawImage(t.image,h,h,t.image.width-2*h,t.image.height-2*h,n*v,r*v,s*v,o*v)}));var x=ee(o);return a.getTriangles().forEach((function(t,e,r){var o=t.source,a=t.target,l=o[0][0],h=o[0][1],c=o[1][0],p=o[1][1],f=o[2][0],m=o[2][1],v=g((a[0][0]-x[0])/s),E=g(-(a[0][1]-x[1])/s),I=g((a[1][0]-x[0])/s),C=g(-(a[1][1]-x[1])/s),w=g((a[2][0]-x[0])/s),S=g(-(a[2][1]-x[1])/s),T=l,L=h;l=0,h=0;var N=function(t){for(var e=t.length,i=0;i<e;i++){for(var n=i,r=Math.abs(t[i][i]),s=i+1;s<e;s++){var o=Math.abs(t[s][i]);o>r&&(r=o,n=s)}if(0===r)return null;var a=t[n];t[n]=t[i],t[i]=a;for(var l=i+1;l<e;l++)for(var h=-t[l][i]/t[i][i],c=i;c<e+1;c++)i==c?t[l][c]=0:t[l][c]+=h*t[i][c]}for(var u=new Array(e),d=e-1;d>=0;d--){u[d]=t[d][e]/t[d][d];for(var g=d-1;g>=0;g--)t[g][e]-=t[g][d]*u[d]}return 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this.oldest_.key_},t.prototype.peekFirstKey=function(){return this.newest_.key_},t.prototype.pop=function(){var t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_},t.prototype.replace=function(t,e){this.get(t),this.entries_[t].value_=e},t.prototype.set=function(t,e){$(!(t in this.entries_),16);var i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_},t.prototype.setSize=function(t){this.highWaterMark=t},t}();function Ou(t,e,i,n){return void 0!==n?(n[0]=t,n[1]=e,n[2]=i,n):[t,e,i]}function Ru(t,e,i){return t+"/"+e+"/"+i}function Pu(t){return Ru(t[0],t[1],t[2])}var bu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function 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au(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1))}),this):a&&this.calculateTileRanges_(a)}return t.prototype.forEachTileCoord=function(t,e,i){for(var n=this.getTileRangeForExtentAndZ(t,e),r=n.minX,s=n.maxX;r<=s;++r)for(var o=n.minY,a=n.maxY;o<=a;++o)i([e,r,o])},t.prototype.forEachTileCoordParentTileRange=function(t,e,i,n){var r,s,o=null,a=t[0]-1;for(2===this.zoomFactor_?(r=t[1],s=t[2]):o=this.getTileCoordExtent(t,n);a>=this.minZoom;){if(e(a,2===this.zoomFactor_?ou(r=Math.floor(r/2),r,s=Math.floor(s/2),s,i):this.getTileRangeForExtentAndZ(o,a,i)))return!0;--a}return!1},t.prototype.getExtent=function(){return this.extent_},t.prototype.getMaxZoom=function(){return this.maxZoom},t.prototype.getMinZoom=function(){return this.minZoom},t.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},t.prototype.getResolution=function(t){return this.resolutions_[t]},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getTileCoordChildTileRange=function(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var n=2*t[1],r=2*t[2];return ou(n,n+1,r,r+1,e)}var s=this.getTileCoordExtent(t,i);return this.getTileRangeForExtentAndZ(s,t[0]+1,e)}return null},t.prototype.getTileRangeExtent=function(t,e,i){var n=this.getOrigin(t),r=this.getResolution(t),s=ia(this.getTileSize(t),this.tmpSize_),o=n[0]+e.minX*s[0]*r,a=n[0]+(e.maxX+1)*s[0]*r;return Nt(o,n[1]+e.minY*s[1]*r,a,n[1]+(e.maxY+1)*s[1]*r,i)},t.prototype.getTileRangeForExtentAndZ=function(t,e,i){var n=Gu;this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,n);var r=n[1],s=n[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,n),ou(r,n[1],s,n[2],i)},t.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=ia(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]},t.prototype.getTileCoordExtent=function(t,e){var i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=ia(this.getTileSize(t[0]),this.tmpSize_),s=i[0]+t[1]*r[0]*n,o=i[1]-(t[2]+1)*r[1]*n;return Nt(s,o,s+r[0]*n,o+r[1]*n,e)},t.prototype.getTileCoordForCoordAndResolution=function(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordForXYAndResolution_=function(t,e,i,n,r){var s=this.getZForResolution(i),o=i/this.getResolution(s),a=this.getOrigin(s),l=ia(this.getTileSize(s),this.tmpSize_),h=n?.5:0,c=n?.5:0,u=Math.floor((t-a[0])/i+h),d=Math.floor((a[1]-e)/i+c),g=o*u/l[0],_=o*d/l[1];return n?(g=Math.ceil(g)-1,_=Math.ceil(_)-1):(g=Math.floor(g),_=Math.floor(_)),Ou(s,g,_,r)},t.prototype.getTileCoordForXYAndZ_=function(t,e,i,n,r){var s=this.getOrigin(i),o=this.getResolution(i),a=ia(this.getTileSize(i),this.tmpSize_),l=n?.5:0,h=n?.5:0,c=Math.floor((t-s[0])/o+l),u=Math.floor((s[1]-e)/o+h),d=c/a[0],g=u/a[1];return n?(d=Math.ceil(d)-1,g=Math.ceil(g)-1):(d=Math.floor(d),g=Math.floor(g)),Ou(i,d,g,r)},t.prototype.getTileCoordForCoordAndZ=function(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},t.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},t.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:null},t.prototype.getZForResolution=function(t,e){return de(c(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)},t.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,i=new Array(e),n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i},t}();function Vu(t){var e=t.getDefaultTileGrid();return e||(e=function(t,e,i,n){return function(t,e,i,n){var r=void 0!==n?n:ut,s=Bu(t,e,i);return new ku({extent:t,origin:Wt(t,r),resolutions:s,tileSize:i})}(Yu(t),e,i,n)}(t),t.setDefaultTileGrid(e)),e}function Bu(t,e,i,n){for(var r=void 0!==e?e:42,s=Kt(t),o=ne(t),a=ia(void 0!==i?i:256),l=n>0?n:Math.max(o/a[0],s/a[1]),h=r+1,c=new Array(h),u=0;u<h;++u)c[u]=l/Math.pow(2,u);return c}function Yu(t){var e=(t=Je(t)).getExtent();if(!e){var i=180*it[nt.DEGREES]/t.getMetersPerUnit();e=Nt(-i,-i,i,i)}return e}var zu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qu=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,projection:e.projection,state:e.state,wrapX:e.wrapX})||this;i.opaque_=void 0!==e.opaque&&e.opaque,i.tilePixelRatio_=void 0!==e.tilePixelRatio?e.tilePixelRatio:1,i.tileGrid=void 0!==e.tileGrid?e.tileGrid:null;var n=e.tileGrid;return n&&ia(n.getTileSize(n.getMinZoom()),[256,256]),i.tileCache=new Mu(e.cacheSize||0),i.tmpSize=[0,0],i.key_=e.key||"",i.tileOptions={transition:e.transition},i.zDirection=e.zDirection?e.zDirection:0,i}return zu(e,t),e.prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},e.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);i&&i.expireCache(e)},e.prototype.forEachLoadedTile=function(t,e,i,n){var r=this.getTileCacheForProjection(t);if(!r)return!1;for(var s,o,a,l=!0,h=i.minX;h<=i.maxX;++h)for(var c=i.minY;c<=i.maxY;++c)o=Ru(e,h,c),a=!1,r.containsKey(o)&&(a=(s=r.get(o)).getState()===Jo)&&(a=!1!==n(s)),a||(l=!1);return l},e.prototype.getGutterForProjection=function(t){return 0},e.prototype.getKey=function(){return this.key_},e.prototype.setKey=function(t){this.key_!==t&&(this.key_=t,this.changed())},e.prototype.getOpaque=function(t){return this.opaque_},e.prototype.getResolutions=function(){return this.tileGrid.getResolutions()},e.prototype.getTile=function(t,e,i,n,r){return Y()},e.prototype.getTileGrid=function(){return this.tileGrid},e.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:Vu(t)},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();return e&&!ei(e,t)?null:this.tileCache},e.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},e.prototype.getTilePixelSize=function(t,e,i){var n,r,s,o=this.getTileGridForProjection(i),a=this.getTilePixelRatio(e),l=ia(o.getTileSize(t),this.tmpSize);return 1==a?l:(n=l,r=a,void 0===(s=this.tmpSize)&&(s=[0,0]),s[0]=n[0]*r+.5|0,s[1]=n[1]*r+.5|0,s)},e.prototype.getTileCoordForTileUrlFunction=function(t,e){var i=void 0!==e?e:this.getProjection(),n=this.getTileGridForProjection(i);return this.getWrapX()&&i.isGlobal()&&(t=function(t,e,i){var n=e[0],r=t.getTileCoordCenter(e),s=Yu(i);if(Ct(s,r))return e;var o=ne(s),a=Math.ceil((s[0]-r[0])/o);return r[0]+=o*a,t.getTileCoordForCoordAndZ(r,n)}(n,t,i)),function(t,e){var i=t[0],n=t[1],r=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;var s,o=e.getExtent();return!(s=o?e.getTileRangeForExtentAndZ(o,i):e.getFullTileRange(i))||s.containsXY(n,r)}(t,n)?t:null},e.prototype.clear=function(){this.tileCache.clear()},e.prototype.refresh=function(){this.clear(),t.prototype.refresh.call(this)},e.prototype.updateCacheSize=function(t,e){var i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)},e.prototype.useTile=function(t,e,i,n){},e}(Jh),Xu=function(t){function e(e,i){var n=t.call(this,e)||this;return n.tile=i,n}return zu(e,t),e}(s),ju=qu;function Uu(t,e){var i=/\{z\}/g,n=/\{x\}/g,r=/\{y\}/g,s=/\{-y\}/g;return function(o,a,l){return o?t.replace(i,o[0].toString()).replace(n,o[1].toString()).replace(r,o[2].toString()).replace(s,(function(){var t=o[0],i=e.getFullTileRange(t);return $(i,55),(i.getHeight()-o[2]-1).toString()})):void 0}}function Wu(t){return 1===t.length?t[0]:function(e,i,n){if(e){var r=ye(function(t){return(t[1]<<t[0])+t[2]}(e),t.length);return t[r](e,i,n)}}}function Hu(t){var e=[],i=/\{([a-z])-([a-z])\}/.exec(t);if(i){var n=i[1].charCodeAt(0),r=i[2].charCodeAt(0),s=void 0;for(s=n;s<=r;++s)e.push(t.replace(i[0],String.fromCharCode(s)));return e}if(i=/\{(\d+)-(\d+)\}/.exec(t)){for(var o=parseInt(i[2],10),a=parseInt(i[1],10);a<=o;a++)e.push(t.replace(i[0],a.toString()));return e}return e.push(t),e}var Zu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ku=function(t){function e(i){var n=t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,opaque:i.opaque,projection:i.projection,state:i.state,tileGrid:i.tileGrid,tilePixelRatio:i.tilePixelRatio,wrapX:i.wrapX,transition:i.transition,key:i.key,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this;return n.generateTileUrlFunction_=n.tileUrlFunction===e.prototype.tileUrlFunction,n.tileLoadFunction=i.tileLoadFunction,i.tileUrlFunction&&(n.tileUrlFunction=i.tileUrlFunction.bind(n)),n.urls=null,i.urls?n.setUrls(i.urls):i.url&&n.setUrl(i.url),n.tileLoadingKeys_={},n}return Zu(e,t),e.prototype.getTileLoadFunction=function(){return this.tileLoadFunction},e.prototype.getTileUrlFunction=function(){return this.tileUrlFunction},e.prototype.getUrls=function(){return this.urls},e.prototype.handleTileChange=function(t){var e,i=t.target,n=q(i),r=i.getState();r==Ko?(this.tileLoadingKeys_[n]=!0,e=Au):n in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[n],e=r==$o?Du:r==Jo?Fu:void 0),null!=e&&this.dispatchEvent(new Xu(e,i))},e.prototype.setTileLoadFunction=function(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()},e.prototype.setTileUrlFunction=function(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()},e.prototype.setUrl=function(t){var e=Hu(t);this.urls=e,this.setUrls(e)},e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(function(t,e){for(var i=t.length,n=new Array(i),r=0;r<i;++r)n[r]=Uu(t[r],e);return Wu(n)}(t,this.tileGrid),e):this.setKey(e)},e.prototype.tileUrlFunction=function(t,e,i){},e.prototype.useTile=function(t,e,i){var n=Ru(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)},e}(ju),Ju=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function $u(t,e){t.getImage().src=e}var Qu=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:$u,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return i.crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,i.tileClass=void 0!==e.tileClass?e.tileClass:vu,i.tileCacheForProjection={},i.tileGridForProjection={},i.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,i.contextOptions_=!1===e.imageSmoothing?Eu:void 0,i.renderReprojectionEdges_=!1,i}return Ju(e,t),e.prototype.canExpireCache=function(){if(this.tileCache.canExpireCache())return!0;for(var t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1},e.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);for(var n in this.tileCache.expireCache(this.tileCache==i?e:{}),this.tileCacheForProjection){var r=this.tileCacheForProjection[n];r.expireCache(r==i?e:{})}},e.prototype.getContextOptions=function(){return this.contextOptions_},e.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!ei(this.getProjection(),t)?0:this.getGutter()},e.prototype.getGutter=function(){return 0},e.prototype.getKey=function(){return t.prototype.getKey.call(this)+(this.contextOptions_?"\n"+JSON.stringify(this.contextOptions_):"")},e.prototype.getOpaque=function(e){return!(this.getProjection()&&e&&!ei(this.getProjection(),e))&&t.prototype.getOpaque.call(this,e)},e.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!ei(e,t)){var i=q(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Vu(t)),this.tileGridForProjection[i]}return this.tileGrid},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||ei(e,t))return this.tileCache;var i=q(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new Mu(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]},e.prototype.createTile_=function(t,e,i,n,r,s){var o=[t,e,i],a=this.getTileCoordForTileUrlFunction(o,r),l=a?this.tileUrlFunction(a,n,r):void 0,h=new this.tileClass(o,void 0!==l?Zo:Qo,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=s,h.addEventListener(w,this.handleTileChange.bind(this)),h},e.prototype.getTile=function(t,e,i,n,r){var s=this.getProjection();if(s&&r&&!ei(s,r)){var o=this.getTileCacheForProjection(r),a=[t,e,i],l=void 0,h=Pu(a);o.containsKey(h)&&(l=o.get(h));var c=this.getKey();if(l&&l.key==c)return l;var u=this.getTileGridForProjection(s),d=this.getTileGridForProjection(r),g=this.getTileCoordForTileUrlFunction(a,r),_=new Lu(s,u,r,d,a,g,this.getTilePixelRatio(n),this.getGutter(),function(t,e,i,n){return this.getTileInternal(t,e,i,n,s)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.contextOptions_);return _.key=c,l?(_.interimTile=l,_.refreshInterimChain(),o.replace(h,_)):o.set(h,_),_}return this.getTileInternal(t,e,i,n,s||r)},e.prototype.getTileInternal=function(t,e,i,n,r){var s=null,o=Ru(t,e,i),a=this.getKey();if(this.tileCache.containsKey(o)){if((s=this.tileCache.get(o)).key!=a){var l=s;s=this.createTile_(t,e,i,n,r,a),l.getState()==Zo?s.interimTile=l.interimTile:s.interimTile=l,s.refreshInterimChain(),this.tileCache.replace(o,s)}}else s=this.createTile_(t,e,i,n,r,a),this.tileCache.set(o,s);return s},e.prototype.setRenderReprojectionEdges=function(t){if(this.renderReprojectionEdges_!=t){for(var e in this.renderReprojectionEdges_=t,this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}},e.prototype.setTileGridForProjection=function(t,e){var i=Je(t);if(i){var n=q(i);n in this.tileGridForProjection||(this.tileGridForProjection[n]=e)}},e}(Ku),td="KVP";function ed(t,e){var i=[];Object.keys(e).forEach((function(t){null!==e[t]&&void 0!==e[t]&&i.push(t+"="+encodeURIComponent(e[t]))}));var n=i.join("&");return(t=-1===(t=t.replace(/[?&]$/,"")).indexOf("?")?t+"?":t+"&")+n}var id=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),nd=function(t){function e(e){var i=t.call(this,{extent:e.extent,origin:e.origin,origins:e.origins,resolutions:e.resolutions,tileSize:e.tileSize,tileSizes:e.tileSizes,sizes:e.sizes})||this;return i.matrixIds_=e.matrixIds,i}return id(e,t),e.prototype.getMatrixId=function(t){return this.matrixIds_[t]},e.prototype.getMatrixIds=function(){return this.matrixIds_},e}(ku),rd=nd;var sd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),od=function(t){function e(e){var i=this,n=void 0!==e.requestEncoding?e.requestEncoding:td,r=e.tileGrid,s=e.urls;return void 0===s&&void 0!==e.url&&(s=Hu(e.url)),(i=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,imageSmoothing:e.imageSmoothing,projection:e.projection,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileClass:e.tileClass,tileGrid:r,tileLoadFunction:e.tileLoadFunction,tilePixelRatio:e.tilePixelRatio,urls:s,wrapX:void 0!==e.wrapX&&e.wrapX,transition:e.transition})||this).version_=void 0!==e.version?e.version:"1.0.0",i.format_=void 0!==e.format?e.format:"image/jpeg",i.dimensions_=void 0!==e.dimensions?e.dimensions:{},i.layer_=e.layer,i.matrixSet_=e.matrixSet,i.style_=e.style,i.requestEncoding_=n,i.setKey(i.getKeyForDimensions_()),s&&s.length>0&&(i.tileUrlFunction=Wu(s.map(i.createFromWMTSTemplate.bind(i)))),i}return sd(e,t),e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.setTileUrlFunction(Wu(t.map(this.createFromWMTSTemplate.bind(this))),e)},e.prototype.getDimensions=function(){return this.dimensions_},e.prototype.getFormat=function(){return this.format_},e.prototype.getLayer=function(){return this.layer_},e.prototype.getMatrixSet=function(){return this.matrixSet_},e.prototype.getRequestEncoding=function(){return this.requestEncoding_},e.prototype.getStyle=function(){return this.style_},e.prototype.getVersion=function(){return this.version_},e.prototype.getKeyForDimensions_=function(){var t=0,e=[];for(var i in this.dimensions_)e[t++]=i+"-"+this.dimensions_[i];return e.join("/")},e.prototype.updateDimensions=function(t){m(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())},e.prototype.createFromWMTSTemplate=function(t){var e=this.requestEncoding_,i={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};e==td&&m(i,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),t=e==td?ed(t,i):t.replace(/\{(\w+?)\}/g,(function(t,e){return e.toLowerCase()in i?i[e.toLowerCase()]:t}));var n=this.tileGrid,r=this.dimensions_;return function(i,s,o){if(i){var a={TileMatrix:n.getMatrixId(i[0]),TileCol:i[1],TileRow:i[2]};m(a,r);var l=t;return l=e==td?ed(l,a):l.replace(/\{(\w+?)\}/g,(function(t,e){return a[e]}))}}},e}(Qu);var ad=function(){function t(t){var e=t||{};this.font_=e.font,this.rotation_=e.rotation,this.rotateWithView_=e.rotateWithView,this.scale_=e.scale,this.scaleArray_=ia(void 0!==e.scale?e.scale:1),this.text_=e.text,this.textAlign_=e.textAlign,this.textBaseline_=e.textBaseline,this.fill_=void 0!==e.fill?e.fill:new xl({color:"#333"}),this.maxAngle_=void 0!==e.maxAngle?e.maxAngle:Math.PI/4,this.placement_=void 0!==e.placement?e.placement:nh,this.overflow_=!!e.overflow,this.stroke_=void 0!==e.stroke?e.stroke:null,this.offsetX_=void 0!==e.offsetX?e.offsetX:0,this.offsetY_=void 0!==e.offsetY?e.offsetY:0,this.backgroundFill_=e.backgroundFill?e.backgroundFill:null,this.backgroundStroke_=e.backgroundStroke?e.backgroundStroke:null,this.padding_=void 0===e.padding?null:e.padding}return t.prototype.clone=function(){var e=this.getScale();return new t({font:this.getFont(),placement:this.getPlacement(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(e)?e.slice():e,text:this.getText(),textAlign:this.getTextAlign(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()})},t.prototype.getOverflow=function(){return this.overflow_},t.prototype.getFont=function(){return this.font_},t.prototype.getMaxAngle=function(){return this.maxAngle_},t.prototype.getPlacement=function(){return this.placement_},t.prototype.getOffsetX=function(){return this.offsetX_},t.prototype.getOffsetY=function(){return this.offsetY_},t.prototype.getFill=function(){return this.fill_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getStroke=function(){return this.stroke_},t.prototype.getText=function(){return this.text_},t.prototype.getTextAlign=function(){return this.textAlign_},t.prototype.getTextBaseline=function(){return this.textBaseline_},t.prototype.getBackgroundFill=function(){return this.backgroundFill_},t.prototype.getBackgroundStroke=function(){return this.backgroundStroke_},t.prototype.getPadding=function(){return this.padding_},t.prototype.setOverflow=function(t){this.overflow_=t},t.prototype.setFont=function(t){this.font_=t},t.prototype.setMaxAngle=function(t){this.maxAngle_=t},t.prototype.setOffsetX=function(t){this.offsetX_=t},t.prototype.setOffsetY=function(t){this.offsetY_=t},t.prototype.setPlacement=function(t){this.placement_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setFill=function(t){this.fill_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=ia(void 0!==t?t:1)},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.setText=function(t){this.text_=t},t.prototype.setTextAlign=function(t){this.textAlign_=t},t.prototype.setTextBaseline=function(t){this.textBaseline_=t},t.prototype.setBackgroundFill=function(t){this.backgroundFill_=t},t.prototype.setBackgroundStroke=function(t){this.backgroundStroke_=t},t.prototype.setPadding=function(t){this.padding_=t},t}()}});void 0===VlMapActions&&console.error("esm-webpack-plugin: nothing exported!");const _VlMapActions$VlCustomMap=VlMapActions.VlCustomMap,_VlMapActions$VlMapWithActions=VlMapActions.VlMapWithActions,_VlMapActions$VlSnapInteraction=VlMapActions.VlSnapInteraction,_VlMapActions$VlBoxSelectAction=VlMapActions.VlBoxSelectAction,_VlMapActions$VlDeleteAction=VlMapActions.VlDeleteAction,_VlMapActions$VlDrawAction=VlMapActions.VlDrawAction,_VlMapActions$VlDrawLineAction=VlMapActions.VlDrawLineAction,_VlMapActions$VlDrawRectangleAction=VlMapActions.VlDrawRectangleAction,_VlMapActions$VlHighlightAction=VlMapActions.VlHighlightAction,_VlMapActions$VlMapAction=VlMapActions.VlMapAction,_VlMapActions$VlMeasureAction=VlMapActions.VlMeasureAction,_VlMapActions$VlModifyAction=VlMapActions.VlModifyAction,_VlMapActions$VlModifyAndTranslateAction=VlMapActions.VlModifyAndTranslateAction,_VlMapActions$VlSelectAction=VlMapActions.VlSelectAction,_VlMapActions$VlSelectActions=VlMapActions.VlSelectActions,_VlMapActions$VlShowInfoAction=VlMapActions.VlShowInfoAction,_VlMapActions$VlShowInfoSelectAction=VlMapActions.VlShowInfoSelectAction,_VlMapActions$VlSplitAction=VlMapActions.VlSplitAction,_VlMapActions$VlTooltips=VlMapActions.VlTooltips,_VlMapActions$VlTranslateAction=VlMapActions.VlTranslateAction,_VlMapActions$OlLayerGroup=VlMapActions.OlLayerGroup,_VlMapActions$OlVectorLayer=VlMapActions.OlVectorLayer,_VlMapActions$OlTileLayer=VlMapActions.OlTileLayer,_VlMapActions$OlOverlay=VlMapActions.OlOverlay,_VlMapActions$OlVectorSource=VlMapActions.OlVectorSource,_VlMapActions$OlClusterSource=VlMapActions.OlClusterSource,_VlMapActions$OlWMTSSource=VlMapActions.OlWMTSSource,_VlMapActions$OlWMTSTileGrid=VlMapActions.OlWMTSTileGrid,_VlMapActions$OlFeature=VlMapActions.OlFeature,_VlMapActions$OlPoint=VlMapActions.OlPoint,_VlMapActions$OlGeometryType=VlMapActions.OlGeometryType,_VlMapActions$OlStyle=VlMapActions.OlStyle,_VlMapActions$OlStyleStroke=VlMapActions.OlStyleStroke,_VlMapActions$OlStyleFill=VlMapActions.OlStyleFill,_VlMapActions$OlStyleCircle=VlMapActions.OlStyleCircle,_VlMapActions$OlStyleText=VlMapActions.OlStyleText,_VlMapActions$OlProjection=VlMapActions.OlProjection,_VlMapActions$OlGeoJSON=VlMapActions.OlGeoJSON,_VlMapActions$OlExtent=VlMapActions.OlExtent,_VlMapActions$OlLoadingstrategy=VlMapActions.OlLoadingstrategy;export{_VlMapActions$VlCustomMap as VlCustomMap,_VlMapActions$VlMapWithActions as VlMapWithActions,_VlMapActions$VlSnapInteraction as VlSnapInteraction,_VlMapActions$VlBoxSelectAction as VlBoxSelectAction,_VlMapActions$VlDeleteAction as VlDeleteAction,_VlMapActions$VlDrawAction as VlDrawAction,_VlMapActions$VlDrawLineAction as VlDrawLineAction,_VlMapActions$VlDrawRectangleAction as VlDrawRectangleAction,_VlMapActions$VlHighlightAction as VlHighlightAction,_VlMapActions$VlMapAction as VlMapAction,_VlMapActions$VlMeasureAction as VlMeasureAction,_VlMapActions$VlModifyAction as VlModifyAction,_VlMapActions$VlModifyAndTranslateAction as VlModifyAndTranslateAction,_VlMapActions$VlSelectAction as VlSelectAction,_VlMapActions$VlSelectActions as VlSelectActions,_VlMapActions$VlShowInfoAction as VlShowInfoAction,_VlMapActions$VlShowInfoSelectAction as VlShowInfoSelectAction,_VlMapActions$VlSplitAction as VlSplitAction,_VlMapActions$VlTooltips as VlTooltips,_VlMapActions$VlTranslateAction as VlTranslateAction,_VlMapActions$OlLayerGroup as OlLayerGroup,_VlMapActions$OlVectorLayer as OlVectorLayer,_VlMapActions$OlTileLayer as OlTileLayer,_VlMapActions$OlOverlay as OlOverlay,_VlMapActions$OlVectorSource as OlVectorSource,_VlMapActions$OlClusterSource as OlClusterSource,_VlMapActions$OlWMTSSource as OlWMTSSource,_VlMapActions$OlWMTSTileGrid as OlWMTSTileGrid,_VlMapActions$OlFeature as OlFeature,_VlMapActions$OlPoint as OlPoint,_VlMapActions$OlGeometryType as OlGeometryType,_VlMapActions$OlStyle as OlStyle,_VlMapActions$OlStyleStroke as OlStyleStroke,_VlMapActions$OlStyleFill as OlStyleFill,_VlMapActions$OlStyleCircle as OlStyleCircle,_VlMapActions$OlStyleText as OlStyleText,_VlMapActions$OlProjection as OlProjection,_VlMapActions$OlGeoJSON as OlGeoJSON,_VlMapActions$OlExtent as OlExtent,_VlMapActions$OlLoadingstrategy as OlLoadingstrategy};
\ No newline at end of file
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t=arguments[0];return this.covers(t)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.covers(t,e)}}centre(){return this.isNull()?null:new f((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)}init(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof f){const t=arguments[0];this.init(t.x,t.x,t.y,t.y)}else if(arguments[0]instanceof L){const t=arguments[0];this._minx=t._minx,this._maxx=t._maxx,this._miny=t._miny,this._maxy=t._maxy}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.init(t.x,e.x,t.y,e.y)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];t<e?(this._minx=t,this._maxx=e):(this._minx=e,this._maxx=t),i<n?(this._miny=i,this._maxy=n):(this._miny=n,this._maxy=i)}}getMaxY(){return this._maxy}distance(t){if(this.intersects(t))return 0;let e=0;this._maxx<t._minx?e=t._minx-this._maxx:this._minx>t._maxx&&(e=this._minx-t._maxx);let i=0;return this._maxy<t._miny?i=t._miny-this._maxy:this._miny>t._maxy&&(i=this._miny-t._maxy),0===e?i:0===i?e:Math.sqrt(e*e+i*i)}hashCode(){let t=17;return t=37*t+f.hashCode(this._minx),t=37*t+f.hashCode(this._maxx),t=37*t+f.hashCode(this._miny),t=37*t+f.hashCode(this._maxy),t}get interfaces_(){return[o,h]}}class N{constructor(t){this.str=t}append(t){this.str+=t}setCharAt(t,e){this.str=this.str.substr(0,t)+e+this.str.substr(t+1)}toString(){return this.str}}class O{constructor(t){this.value=t}intValue(){return this.value}compareTo(t){return this.value<t?-1:this.value>t?1:0}static compare(t,e){return t<e?-1:t>e?1:0}static isNan(t){return Number.isNaN(t)}static valueOf(t){return new O(t)}}class R{static isWhitespace(t){return t<=32&&t>=0||127===t}static toUpperCase(t){return t.toUpperCase()}}class P{constructor(){P.constructor_.apply(this,arguments)}static 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valueOf(){if("string"==typeof arguments[0]){const t=arguments[0];return P.parse(t)}if("number"==typeof arguments[0])return new P(arguments[0])}static sqrt(t){return P.valueOf(t).sqrt()}static parse(t){let e=0;const i=t.length;for(;R.isWhitespace(t.charAt(e));)e++;let n=!1;if(e<i){const i=t.charAt(e);"-"!==i&&"+"!==i||(e++,"-"===i&&(n=!0))}const r=new P;let s=0,o=0,a=0,l=!1;for(;!(e>=i);){const i=t.charAt(e);if(e++,R.isDigit(i)){const t=i-"0";r.selfMultiply(P.TEN),r.selfAdd(t),s++}else{if("."!==i){if("e"===i||"E"===i){const i=t.substring(e);try{a=O.parseInt(i)}catch(e){throw e instanceof NumberFormatException?new NumberFormatException("Invalid exponent "+i+" in string "+t):e}break}throw new NumberFormatException("Unexpected character '"+i+"' at position "+e+" in string "+t)}o=s,l=!0}}let h=r;l||(o=s);const c=s-o-a;if(0===c)h=r;else if(c>0){const t=P.TEN.pow(c);h=r.divide(t)}else if(c<0){const t=P.TEN.pow(-c);h=r.multiply(t)}return n?h.negate():h}static createNaN(){return new P(s.NaN,s.NaN)}static copy(t){return new P(t)}static magnitude(t){const e=Math.abs(t),i=Math.log(e)/Math.log(10);let n=Math.trunc(Math.floor(i));return 10*Math.pow(10,n)<=e&&(n+=1),n}static stringOfChar(t,e){const i=new N;for(let n=0;n<e;n++)i.append(t);return i.toString()}le(t){return this._hi<t._hi||this._hi===t._hi&&this._lo<=t._lo}extractSignificantDigits(t,e){let i=this.abs(),n=P.magnitude(i._hi);const r=P.TEN.pow(n);i=i.divide(r),i.gt(P.TEN)?(i=i.divide(P.TEN),n+=1):i.lt(P.ONE)&&(i=i.multiply(P.TEN),n-=1);const s=n+1,o=new N,a=P.MAX_PRINT_DIGITS-1;for(let e=0;e<=a;e++){t&&e===s&&o.append(".");const n=Math.trunc(i._hi);if(n<0)break;let r=!1,l=0;n>9?(r=!0,l="9"):l="0"+n,o.append(l),i=i.subtract(P.valueOf(n)).multiply(P.TEN),r&&i.selfAdd(P.TEN);let h=!0;const c=P.magnitude(i._hi);if(c<0&&Math.abs(c)>=a-e&&(h=!1),!h)break}return e[0]=n,o.toString()}sqr(){return this.multiply(this)}doubleValue(){return this._hi+this._lo}subtract(){if(arguments[0]instanceof P){const t=arguments[0];return this.add(t.negate())}if("number"==typeof arguments[0]){const t=arguments[0];return this.add(-t)}}equals(){if(1===arguments.length&&arguments[0]instanceof P){const t=arguments[0];return this._hi===t._hi&&this._lo===t._lo}}isZero(){return 0===this._hi&&0===this._lo}selfSubtract(){if(arguments[0]instanceof P){const t=arguments[0];return this.isNaN()?this:this.selfAdd(-t._hi,-t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.isNaN()?this:this.selfAdd(-t,0)}}getSpecialNumberString(){return this.isZero()?"0.0":this.isNaN()?"NaN ":null}min(t){return this.le(t)?this:t}selfDivide(){if(1===arguments.length){if(arguments[0]instanceof P){const t=arguments[0];return this.selfDivide(t._hi,t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.selfDivide(t,0)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null,l=null,h=null;return 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t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null,l=null,h=null;o=this._hi+t,r=this._lo+e,l=o-this._hi,h=r-this._lo,a=o-l,s=r-h,a=t-l+(this._hi-a),s=e-h+(this._lo-s),l=a+r,i=o+l,n=l+(o-i),l=s+n;const c=i+l,u=l+(i-c);return this._hi=c,this._lo=u,this}}selfMultiply(){if(1===arguments.length){if(arguments[0]instanceof P){const t=arguments[0];return this.selfMultiply(t._hi,t._lo)}if("number"==typeof arguments[0]){const t=arguments[0];return this.selfMultiply(t,0)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null,n=null,r=null,s=null,o=null,a=null;o=P.SPLIT*this._hi,i=o-this._hi,a=P.SPLIT*t,i=o-i,n=this._hi-i,r=a-t,o=this._hi*t,r=a-r,s=t-r,a=i*r-o+i*s+n*r+n*s+(this._hi*e+this._lo*t);const l=o+a;i=o-l;const h=a+i;return this._hi=l,this._lo=h,this}}selfSqr(){return this.selfMultiply(this)}floor(){if(this.isNaN())return P.NaN;const t=Math.floor(this._hi);let e=0;return t===this._hi&&(e=Math.floor(this._lo)),new P(t,e)}negate(){return this.isNaN()?this:new P(-this._hi,-this._lo)}clone(){try{return null}catch(t){if(t instanceof CloneNotSupportedException)return null;throw t}}multiply(){if(arguments[0]instanceof P){const t=arguments[0];return t.isNaN()?P.createNaN():P.copy(this).selfMultiply(t)}if("number"==typeof arguments[0]){const t=arguments[0];return s.isNaN(t)?P.createNaN():P.copy(this).selfMultiply(t,0)}}isNaN(){return s.isNaN(this._hi)}intValue(){return Math.trunc(this._hi)}toString(){const t=P.magnitude(this._hi);return t>=-3&&t<=20?this.toStandardNotation():this.toSciNotation()}toStandardNotation(){const t=this.getSpecialNumberString();if(null!==t)return t;const e=new Array(1).fill(null),i=this.extractSignificantDigits(!0,e),n=e[0]+1;let r=i;if("."===i.charAt(0))r="0"+i;else if(n<0)r="0."+P.stringOfChar("0",-n)+i;else if(-1===i.indexOf(".")){const t=n-i.length;r=i+P.stringOfChar("0",t)+".0"}return this.isNegative()?"-"+r:r}reciprocal(){let t=null,e=null,i=null,n=null,r=null,s=null,o=null,a=null;r=1/this._hi,s=P.SPLIT*r,t=s-r,a=P.SPLIT*this._hi,t=s-t,e=r-t,i=a-this._hi,o=r*this._hi,i=a-i,n=this._hi-i,a=t*i-o+t*n+e*i+e*n,s=(1-o-a-r*this._lo)/this._hi;const l=r+s;return new P(l,r-l+s)}toSciNotation(){if(this.isZero())return P.SCI_NOT_ZERO;const t=this.getSpecialNumberString();if(null!==t)return t;const e=new Array(1).fill(null),i=this.extractSignificantDigits(!1,e),n=P.SCI_NOT_EXPONENT_CHAR+e[0];if("0"===i.charAt(0))throw new IllegalStateException("Found leading zero: "+i);let r="";i.length>1&&(r=i.substring(1));const s=i.charAt(0)+"."+r;return this.isNegative()?"-"+s+n:s+n}abs(){return this.isNaN()?P.NaN:this.isNegative()?this.negate():new P(this)}isPositive(){return this._hi>0||0===this._hi&&this._lo>0}lt(t){return this._hi<t._hi||this._hi===t._hi&&this._lo<t._lo}add(){if(arguments[0]instanceof P){const t=arguments[0];return P.copy(this).selfAdd(t)}if("number"==typeof arguments[0]){const t=arguments[0];return P.copy(this).selfAdd(t)}}init(){if(1===arguments.length){if("number"==typeof arguments[0]){const t=arguments[0];this._hi=t,this._lo=0}else if(arguments[0]instanceof P){const t=arguments[0];this._hi=t._hi,this._lo=t._lo}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._hi=t,this._lo=e}}gt(t){return this._hi>t._hi||this._hi===t._hi&&this._lo>t._lo}isNegative(){return this._hi<0||0===this._hi&&this._lo<0}trunc(){return this.isNaN()?P.NaN:this.isPositive()?this.floor():this.ceil()}signum(){return this._hi>0?1:this._hi<0?-1:this._lo>0?1:this._lo<0?-1:0}get interfaces_(){return[h,o,a]}}P.PI=new P(3.141592653589793,12246467991473532e-32),P.TWO_PI=new P(6.283185307179586,24492935982947064e-32),P.PI_2=new P(1.5707963267948966,6123233995736766e-32),P.E=new P(2.718281828459045,14456468917292502e-32),P.NaN=new P(s.NaN,s.NaN),P.EPS=123259516440783e-46,P.SPLIT=134217729,P.MAX_PRINT_DIGITS=32,P.TEN=P.valueOf(10),P.ONE=P.valueOf(1),P.SCI_NOT_EXPONENT_CHAR="E",P.SCI_NOT_ZERO="0.0E0";class b{static orientationIndex(t,e,i){const n=b.orientationIndexFilter(t,e,i);if(n<=1)return n;const r=P.valueOf(e.x).selfAdd(-t.x),s=P.valueOf(e.y).selfAdd(-t.y),o=P.valueOf(i.x).selfAdd(-e.x),a=P.valueOf(i.y).selfAdd(-e.y);return r.selfMultiply(a).selfSubtract(s.selfMultiply(o)).signum()}static signOfDet2x2(){if(arguments[3]instanceof P&&arguments[2]instanceof P&&arguments[0]instanceof P&&arguments[1]instanceof P){const t=arguments[1],e=arguments[2],i=arguments[3];return arguments[0].multiply(i).selfSubtract(t.multiply(e)).signum()}if("number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=P.valueOf(t),s=P.valueOf(e),o=P.valueOf(i),a=P.valueOf(n);return r.multiply(a).selfSubtract(s.multiply(o)).signum()}}static intersection(t,e,i,n){const r=new P(t.y).selfSubtract(e.y),o=new P(e.x).selfSubtract(t.x),a=new P(t.x).selfMultiply(e.y).selfSubtract(new P(e.x).selfMultiply(t.y)),l=new P(i.y).selfSubtract(n.y),h=new P(n.x).selfSubtract(i.x),c=new P(i.x).selfMultiply(n.y).selfSubtract(new P(n.x).selfMultiply(i.y)),u=o.multiply(c).selfSubtract(h.multiply(a)),d=l.multiply(a).selfSubtract(r.multiply(c)),g=r.multiply(h).selfSubtract(l.multiply(o)),_=u.selfDivide(g).doubleValue(),p=d.selfDivide(g).doubleValue();return s.isNaN(_)||s.isInfinite(_)||s.isNaN(p)||s.isInfinite(p)?null:new f(_,p)}static orientationIndexFilter(t,e,i){let n=null;const r=(t.x-i.x)*(e.y-i.y),s=(t.y-i.y)*(e.x-i.x),o=r-s;if(r>0){if(s<=0)return b.signum(o);n=r+s}else{if(!(r<0))return b.signum(o);if(s>=0)return b.signum(o);n=-r-s}const a=b.DP_SAFE_EPSILON*n;return o>=a||-o>=a?b.signum(o):2}static signum(t){return t>0?1:t<0?-1:0}}b.DP_SAFE_EPSILON=1e-15;class M{getM(t){if(this.hasM()){const e=this.getDimension()-this.getMeasures();return this.getOrdinate(t,e)}return s.NaN}setOrdinate(t,e,i){}getZ(t){return this.hasZ()?this.getOrdinate(t,2):s.NaN}size(){}getOrdinate(t,e){}getCoordinate(){}getCoordinateCopy(t){}createCoordinate(){}getDimension(){}hasM(){return this.getMeasures()>0}getX(t){}hasZ(){return this.getDimension()-this.getMeasures()>2}getMeasures(){return 0}expandEnvelope(t){}copy(){}getY(t){}toCoordinateArray(){}get interfaces_(){return[a]}}M.X=0,M.Y=1,M.Z=2,M.M=3;class A{static index(t,e,i){return b.orientationIndex(t,e,i)}static isCCW(){if(arguments[0]instanceof Array){const t=arguments[0],e=t.length-1;if(e<3)throw new n("Ring has fewer than 4 points, so orientation cannot be determined");let i=t[0],r=0;for(let n=1;n<=e;n++){const e=t[n];e.y>i.y&&(i=e,r=n)}let s=r;do{s-=1,s<0&&(s=e)}while(t[s].equals2D(i)&&s!==r);let o=r;do{o=(o+1)%e}while(t[o].equals2D(i)&&o!==r);const a=t[s],l=t[o];if(a.equals2D(i)||l.equals2D(i)||a.equals2D(l))return!1;const h=A.index(a,i,l);let c=null;return c=0===h?a.x>l.x:h>0,c}if(y(arguments[0],M)){const t=arguments[0],e=t.size()-1;if(e<3)throw new n("Ring has fewer than 4 points, so orientation cannot be determined");let i=t.getCoordinate(0),r=0;for(let n=1;n<=e;n++){const e=t.getCoordinate(n);e.y>i.y&&(i=e,r=n)}let s=null,o=r;do{o-=1,o<0&&(o=e),s=t.getCoordinate(o)}while(s.equals2D(i)&&o!==r);let a=null,l=r;do{l=(l+1)%e,a=t.getCoordinate(l)}while(a.equals2D(i)&&l!==r);if(s.equals2D(i)||a.equals2D(i)||s.equals2D(a))return!1;const h=A.index(s,i,a);let c=null;return c=0===h?s.x>a.x:h>0,c}}}A.CLOCKWISE=-1,A.RIGHT=A.CLOCKWISE,A.COUNTERCLOCKWISE=1,A.LEFT=A.COUNTERCLOCKWISE,A.COLLINEAR=0,A.STRAIGHT=A.COLLINEAR;class F{static intersection(t,e,i,n){const r=t.x<e.x?t.x:e.x,o=t.y<e.y?t.y:e.y,a=t.x>e.x?t.x:e.x,l=t.y>e.y?t.y:e.y,h=i.x<n.x?i.x:n.x,c=i.y<n.y?i.y:n.y,u=i.x>n.x?i.x:n.x,d=i.y>n.y?i.y:n.y,g=((r>h?r:h)+(a<u?a:u))/2,_=((o>c?o:c)+(l<d?l:d))/2,p=t.x-g,m=t.y-_,y=e.x-g,v=e.y-_,x=i.x-g,E=i.y-_,I=n.x-g,C=n.y-_,w=m-v,S=y-p,T=p*v-y*m,L=E-C,N=I-x,O=x*C-I*E,R=w*N-L*S,P=(S*O-N*T)/R,b=(L*T-w*O)/R;return s.isNaN(P)||s.isInfinite(P)||s.isNaN(b)||s.isInfinite(b)?null:new f(P+g,b+_)}}class D{static arraycopy(t,e,i,n,r){let s=0;for(let o=e;o<e+r;o++)i[n+s]=t[o],s++}static getProperty(t){return{"line.separator":"\n"}[t]}}class G{static log10(t){const e=Math.log(t);return s.isInfinite(e)||s.isNaN(e)?e:e/G.LOG_10}static min(t,e,i,n){let r=t;return e<r&&(r=e),i<r&&(r=i),n<r&&(r=n),r}static clamp(){if("number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2];return t<e?e:t>i?i:t}if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];return t<e?e:t>i?i:t}}static wrap(t,e){return t<0?e- -t%e:t%e}static max(){if(3===arguments.length){const t=arguments[1],e=arguments[2];let i=arguments[0];return t>i&&(i=t),e>i&&(i=e),i}if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3];let n=arguments[0];return t>n&&(n=t),e>n&&(n=e),i>n&&(n=i),n}}static average(t,e){return(t+e)/2}}G.LOG_10=Math.log(10);class k{static segmentToSegment(t,e,i,n){if(t.equals(e))return k.pointToSegment(t,i,n);if(i.equals(n))return k.pointToSegment(n,t,e);let r=!1;if(L.intersects(t,e,i,n)){const s=(e.x-t.x)*(n.y-i.y)-(e.y-t.y)*(n.x-i.x);if(0===s)r=!0;else{const o=(t.y-i.y)*(n.x-i.x)-(t.x-i.x)*(n.y-i.y),a=((t.y-i.y)*(e.x-t.x)-(t.x-i.x)*(e.y-t.y))/s,l=o/s;(l<0||l>1||a<0||a>1)&&(r=!0)}}else r=!0;return r?G.min(k.pointToSegment(t,i,n),k.pointToSegment(e,i,n),k.pointToSegment(i,t,e),k.pointToSegment(n,t,e)):0}static pointToSegment(t,e,i){if(e.x===i.x&&e.y===i.y)return t.distance(e);const n=(i.x-e.x)*(i.x-e.x)+(i.y-e.y)*(i.y-e.y),r=((t.x-e.x)*(i.x-e.x)+(t.y-e.y)*(i.y-e.y))/n;if(r<=0)return t.distance(e);if(r>=1)return t.distance(i);const s=((e.y-t.y)*(i.x-e.x)-(e.x-t.x)*(i.y-e.y))/n;return Math.abs(s)*Math.sqrt(n)}static pointToLinePerpendicular(t,e,i){const n=(i.x-e.x)*(i.x-e.x)+(i.y-e.y)*(i.y-e.y),r=((e.y-t.y)*(i.x-e.x)-(e.x-t.x)*(i.y-e.y))/n;return Math.abs(r)*Math.sqrt(n)}static pointToSegmentString(t,e){if(0===e.length)throw new n("Line array must contain at least one vertex");let i=t.distance(e[0]);for(let n=0;n<e.length-1;n++){const r=k.pointToSegment(t,e[n],e[n+1]);r<i&&(i=r)}return i}}class V{create(){if(1===arguments.length)arguments[0]instanceof Array||y(arguments[0],M);else if(2===arguments.length);else if(3===arguments.length){const t=arguments[0],e=arguments[1];return this.create(t,e)}}}class B{filter(t){}}class Y{constructor(){Y.constructor_.apply(this,arguments)}isGeometryCollection(){return this.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION}getFactory(){return this._factory}getGeometryN(t){return this}getArea(){return 0}isRectangle(){return!1}equalsExact(t){return this===t||this.equalsExact(t,0)}geometryChanged(){this.apply(Y.geometryChangedFilter)}geometryChangedAction(){this._envelope=null}equalsNorm(t){return null!==t&&this.norm().equalsExact(t.norm())}getLength(){return 0}getNumGeometries(){return 1}compareTo(){let t;if(1===arguments.length){const e=arguments[0];return t=e,this.getTypeCode()!==t.getTypeCode()?this.getTypeCode()-t.getTypeCode():this.isEmpty()&&t.isEmpty()?0:this.isEmpty()?-1:t.isEmpty()?1:this.compareToSameClass(e)}if(2===arguments.length){const e=arguments[0],i=arguments[1];return t=e,this.getTypeCode()!==t.getTypeCode()?this.getTypeCode()-t.getTypeCode():this.isEmpty()&&t.isEmpty()?0:this.isEmpty()?-1:t.isEmpty()?1:this.compareToSameClass(e,i)}}getUserData(){return this._userData}getSRID(){return this._SRID}getEnvelope(){return this.getFactory().toGeometry(this.getEnvelopeInternal())}checkNotGeometryCollection(t){if(t.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION)throw new n("This method does not support GeometryCollection arguments")}equal(t,e,i){return 0===i?t.equals(e):t.distance(e)<=i}norm(){const t=this.copy();return t.normalize(),t}reverse(){const t=this.reverseInternal();return null!=this.envelope&&(t.envelope=this.envelope.copy()),t.setSRID(this.getSRID()),t}copy(){const t=this.copyInternal();return t.envelope=null==this._envelope?null:this._envelope.copy(),t._SRID=this._SRID,t._userData=this._userData,t}getPrecisionModel(){return this._factory.getPrecisionModel()}getEnvelopeInternal(){return null===this._envelope&&(this._envelope=this.computeEnvelopeInternal()),new L(this._envelope)}setSRID(t){this._SRID=t}setUserData(t){this._userData=t}compare(t,e){const i=t.iterator(),n=e.iterator();for(;i.hasNext()&&n.hasNext();){const t=i.next(),e=n.next(),r=t.compareTo(e);if(0!==r)return r}return i.hasNext()?1:n.hasNext()?-1:0}hashCode(){return this.getEnvelopeInternal().hashCode()}isEquivalentClass(t){return this.getClass()===t.getClass()}isGeometryCollectionOrDerived(){return this.getTypeCode()===Y.TYPECODE_GEOMETRYCOLLECTION||this.getTypeCode()===Y.TYPECODE_MULTIPOINT||this.getTypeCode()===Y.TYPECODE_MULTILINESTRING||this.getTypeCode()===Y.TYPECODE_MULTIPOLYGON}get interfaces_(){return[a,o,h]}getClass(){return Y}static hasNonEmptyElements(t){for(let e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1}static hasNullElements(t){for(let e=0;e<t.length;e++)if(null===t[e])return!0;return!1}}Y.constructor_=function(t){t&&(this._envelope=null,this._userData=null,this._factory=t,this._SRID=t.getSRID())},Y.TYPECODE_POINT=0,Y.TYPECODE_MULTIPOINT=1,Y.TYPECODE_LINESTRING=2,Y.TYPECODE_LINEARRING=3,Y.TYPECODE_MULTILINESTRING=4,Y.TYPECODE_POLYGON=5,Y.TYPECODE_MULTIPOLYGON=6,Y.TYPECODE_GEOMETRYCOLLECTION=7,Y.TYPENAME_POINT="Point",Y.TYPENAME_MULTIPOINT="MultiPoint",Y.TYPENAME_LINESTRING="LineString",Y.TYPENAME_LINEARRING="LinearRing",Y.TYPENAME_MULTILINESTRING="MultiLineString",Y.TYPENAME_POLYGON="Polygon",Y.TYPENAME_MULTIPOLYGON="MultiPolygon",Y.TYPENAME_GEOMETRYCOLLECTION="GeometryCollection",Y.geometryChangedFilter={get interfaces_(){return[B]},filter(t){t.geometryChangedAction()}};class z{filter(t){}}class q{static ofLine(t){const e=t.size();if(e<=1)return 0;let i=0;const n=new f;t.getCoordinate(0,n);let r=n.x,s=n.y;for(let o=1;o<e;o++){t.getCoordinate(o,n);const e=n.x,a=n.y,l=e-r,h=a-s;i+=Math.sqrt(l*l+h*h),r=e,s=a}return i}}class X{}class j{static copyCoord(t,e,i,n){const r=Math.min(t.getDimension(),i.getDimension());for(let s=0;s<r;s++)i.setOrdinate(n,s,t.getOrdinate(e,s))}static isRing(t){const e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,M.X)===t.getOrdinate(e-1,M.X)&&t.getOrdinate(0,M.Y)===t.getOrdinate(e-1,M.Y)}static scroll(){if(2===arguments.length){if(y(arguments[0],M)&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];j.scroll(t,e,j.isRing(t))}else if(y(arguments[0],M)&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=j.indexOf(e,t);if(i<=0)return null;j.scroll(t,i)}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(e<=0)return null;const n=t.copy(),r=i?t.size()-1:t.size();for(let i=0;i<r;i++)for(let s=0;s<t.getDimension();s++)t.setOrdinate(i,s,n.getOrdinate((e+i)%r,s));if(i)for(let e=0;e<t.getDimension();e++)t.setOrdinate(r,e,t.getOrdinate(0,e))}}static isEqual(t,e){const i=t.size();if(i!==e.size())return!1;const n=Math.min(t.getDimension(),e.getDimension());for(let r=0;r<i;r++)for(let i=0;i<n;i++){const n=t.getOrdinate(r,i),o=e.getOrdinate(r,i);if(!(t.getOrdinate(r,i)===e.getOrdinate(r,i)||s.isNaN(n)&&s.isNaN(o)))return!1}return!0}static minCoordinateIndex(){if(1===arguments.length){const t=arguments[0];return j.minCoordinateIndex(t,0,t.size()-1)}if(3===arguments.length){const t=arguments[0],e=arguments[2];let i=-1,n=null;for(let r=arguments[1];r<=e;r++){const e=t.getCoordinate(r);(null===n||n.compareTo(e)>0)&&(n=e,i=r)}return i}}static extend(t,e,i){const n=t.create(i,e.getDimension()),r=e.size();if(j.copy(e,0,n,0,r),r>0)for(let t=r;t<i;t++)j.copy(e,r-1,n,t,1);return n}static reverse(t){const e=t.size()-1,i=Math.trunc(e/2);for(let n=0;n<=i;n++)j.swap(t,n,e-n)}static swap(t,e,i){if(e===i)return null;for(let n=0;n<t.getDimension();n++){const r=t.getOrdinate(e,n);t.setOrdinate(e,n,t.getOrdinate(i,n)),t.setOrdinate(i,n,r)}}static copy(t,e,i,n,r){for(let s=0;s<r;s++)j.copyCoord(t,e+s,i,n+s)}static ensureValidRing(t,e){const i=e.size();return 0===i?e:i<=3?j.createClosedRing(t,e,4):e.getOrdinate(0,M.X)===e.getOrdinate(i-1,M.X)&&e.getOrdinate(0,M.Y)===e.getOrdinate(i-1,M.Y)?e:j.createClosedRing(t,e,i+1)}static indexOf(t,e){for(let i=0;i<e.size();i++)if(t.x===e.getOrdinate(i,M.X)&&t.y===e.getOrdinate(i,M.Y))return i;return-1}static createClosedRing(t,e,i){const n=t.create(i,e.getDimension()),r=e.size();j.copy(e,0,n,0,r);for(let t=r;t<i;t++)j.copy(e,0,n,t,1);return n}static minCoordinate(t){let e=null;for(let i=0;i<t.size();i++){const n=t.getCoordinate(i);(null===e||e.compareTo(n)>0)&&(e=n)}return e}}class U extends i{constructor(t){super(t),this.name=Object.keys({UnsupportedOperationException:U})[0]}}class W{static toDimensionSymbol(t){switch(t){case W.FALSE:return W.SYM_FALSE;case W.TRUE:return W.SYM_TRUE;case W.DONTCARE:return W.SYM_DONTCARE;case W.P:return W.SYM_P;case W.L:return W.SYM_L;case W.A:return W.SYM_A}throw new n("Unknown dimension value: "+t)}static toDimensionValue(t){switch(R.toUpperCase(t)){case W.SYM_FALSE:return W.FALSE;case W.SYM_TRUE:return W.TRUE;case W.SYM_DONTCARE:return W.DONTCARE;case W.SYM_P:return W.P;case W.SYM_L:return W.L;case W.SYM_A:return W.A}throw new n("Unknown dimension symbol: "+t)}}W.P=0,W.L=1,W.A=2,W.FALSE=-1,W.TRUE=-2,W.DONTCARE=-3,W.SYM_FALSE="F",W.SYM_TRUE="T",W.SYM_DONTCARE="*",W.SYM_P="0",W.SYM_L="1",W.SYM_A="2";class H{filter(t){}}class Z extends Y{constructor(){super(),Z.constructor_.apply(this,arguments)}static constructor_(){if(this._points=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];Y.constructor_.call(this,e),this.init(t)}}computeEnvelopeInternal(){return this.isEmpty()?new L:this._points.expandEnvelope(new L)}isRing(){return this.isClosed()&&this.isSimple()}getCoordinates(){return this._points.toCoordinateArray()}copyInternal(){return new Z(this._points.copy(),this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t;if(this._points.size()!==i._points.size())return!1;for(let t=0;t<this._points.size();t++)if(!this.equal(this._points.getCoordinate(t),i._points.getCoordinate(t),e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){for(let t=0;t<Math.trunc(this._points.size()/2);t++){const e=this._points.size()-1-t;if(!this._points.getCoordinate(t).equals(this._points.getCoordinate(e))){if(this._points.getCoordinate(t).compareTo(this._points.getCoordinate(e))>0){const t=this._points.copy();j.reverse(t),this._points=t}return null}}}getCoordinate(){return this.isEmpty()?null:this._points.getCoordinate(0)}getBoundaryDimension(){return this.isClosed()?W.FALSE:0}isClosed(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))}reverseInternal(){const t=this._points.copy();return j.reverse(t),this.getFactory().createLineString(t)}getEndPoint(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)}getTypeCode(){return Y.TYPECODE_LINESTRING}getDimension(){return 1}getLength(){return q.ofLine(this._points)}getNumPoints(){return this._points.size()}compareToSameClass(){if(1===arguments.length){const t=arguments[0];let e=0,i=0;for(;e<this._points.size()&&i<t._points.size();){const n=this._points.getCoordinate(e).compareTo(t._points.getCoordinate(i));if(0!==n)return n;e++,i++}return e<this._points.size()?1:i<t._points.size()?-1:0}if(2===arguments.length){const t=arguments[0];return arguments[1].compare(this._points,t._points)}}apply(){if(y(arguments[0],z)){const t=arguments[0];for(let e=0;e<this._points.size();e++)t.filter(this._points.getCoordinate(e))}else if(y(arguments[0],T)){const t=arguments[0];if(0===this._points.size())return null;for(let e=0;e<this._points.size()&&(t.filter(this._points,e),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else(y(arguments[0],H)||y(arguments[0],B))&&arguments[0].filter(this)}getBoundary(){throw new U}isEquivalentClass(t){return t instanceof Z}getCoordinateN(t){return this._points.getCoordinate(t)}getGeometryType(){return Y.TYPENAME_LINESTRING}getCoordinateSequence(){return this._points}isEmpty(){return 0===this._points.size()}init(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new n("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this._points=t}isCoordinate(t){for(let e=0;e<this._points.size();e++)if(this._points.getCoordinate(e).equals(t))return!0;return!1}getStartPoint(){return this.isEmpty()?null:this.getPointN(0)}getPointN(t){return this.getFactory().createPoint(this._points.getCoordinate(t))}get interfaces_(){return[X]}}class K{}class J extends Y{constructor(){super(),J.constructor_.apply(this,arguments)}static constructor_(){this._coordinates=null;const t=arguments[0],e=arguments[1];Y.constructor_.call(this,e),this.init(t)}computeEnvelopeInternal(){if(this.isEmpty())return new L;const t=new L;return t.expandToInclude(this._coordinates.getX(0),this._coordinates.getY(0)),t}getCoordinates(){return this.isEmpty()?[]:[this.getCoordinate()]}copyInternal(){return new J(this._coordinates.copy(),this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&(!(!this.isEmpty()||!t.isEmpty())||this.isEmpty()===t.isEmpty()&&this.equal(t.getCoordinate(),this.getCoordinate(),e))}return super.equalsExact.apply(this,arguments)}normalize(){}getCoordinate(){return 0!==this._coordinates.size()?this._coordinates.getCoordinate(0):null}getBoundaryDimension(){return W.FALSE}reverseInternal(){return this.getFactory().createPoint(this._coordinates.copy())}getTypeCode(){return Y.TYPECODE_POINT}getDimension(){return 0}getNumPoints(){return this.isEmpty()?0:1}getX(){if(null===this.getCoordinate())throw new IllegalStateException("getX called on empty Point");return this.getCoordinate().x}compareToSameClass(){if(1===arguments.length){const t=arguments[0];return this.getCoordinate().compareTo(t.getCoordinate())}if(2===arguments.length){const t=arguments[0];return arguments[1].compare(this._coordinates,t._coordinates)}}apply(){if(y(arguments[0],z)){const t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(y(arguments[0],T)){const t=arguments[0];if(this.isEmpty())return null;t.filter(this._coordinates,0),t.isGeometryChanged()&&this.geometryChanged()}else(y(arguments[0],H)||y(arguments[0],B))&&arguments[0].filter(this)}getBoundary(){return this.getFactory().createGeometryCollection()}getGeometryType(){return Y.TYPENAME_POINT}getCoordinateSequence(){return this._coordinates}getY(){if(null===this.getCoordinate())throw new IllegalStateException("getY called on empty Point");return this.getCoordinate().y}isEmpty(){return 0===this._coordinates.size()}init(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),d.isTrue(t.size()<=1),this._coordinates=t}isSimple(){return!0}get interfaces_(){return[K]}}class ${static ofRing(){if(arguments[0]instanceof Array){const t=arguments[0];return Math.abs($.ofRingSigned(t))}if(y(arguments[0],M)){const t=arguments[0];return Math.abs($.ofRingSigned(t))}}static ofRingSigned(){if(arguments[0]instanceof Array){const t=arguments[0];if(t.length<3)return 0;let e=0;const i=t[0].x;for(let n=1;n<t.length-1;n++){const r=t[n].x-i,s=t[n+1].y;e+=r*(t[n-1].y-s)}return e/2}if(y(arguments[0],M)){const t=arguments[0],e=t.size();if(e<3)return 0;const i=new f,n=new f,r=new f;t.getCoordinate(0,n),t.getCoordinate(1,r);const s=n.x;r.x-=s;let o=0;for(let a=1;a<e-1;a++)i.y=n.y,n.x=r.x,n.y=r.y,t.getCoordinate(a+1,r),r.x-=s,o+=n.x*(i.y-r.y);return o/2}}}class Q{static sort(){const t=arguments[0];if(1===arguments.length)t.sort((t,e)=>t.compareTo(e));else if(2===arguments.length)t.sort((t,e)=>arguments[1].compare(t,e));else if(3===arguments.length){const e=t.slice(arguments[1],arguments[2]);e.sort();const i=t.slice(0,arguments[1]).concat(e,t.slice(arguments[2],t.length));t.splice(0,t.length);for(const e of i)t.push(e)}else if(4===arguments.length){const e=t.slice(arguments[1],arguments[2]);e.sort((t,e)=>arguments[3].compare(t,e));const i=t.slice(0,arguments[1]).concat(e,t.slice(arguments[2],t.length));t.splice(0,t.length);for(const e of i)t.push(e)}}static asList(t){const e=new C;for(const i of t)e.add(i);return e}static copyOf(t,e){return t.slice(0,e)}}class tt{}class et extends Y{constructor(){super(),et.constructor_.apply(this,arguments)}static constructor_(){this._shell=null,this._holes=null;let t=arguments[0],e=arguments[1],i=arguments[2];if(Y.constructor_.call(this,i),null===t&&(t=this.getFactory().createLinearRing()),null===e&&(e=[]),Y.hasNullElements(e))throw new n("holes must not contain null elements");if(t.isEmpty()&&Y.hasNonEmptyElements(e))throw new n("shell is empty but holes are not");this._shell=t,this._holes=e}computeEnvelopeInternal(){return this._shell.getEnvelopeInternal()}getCoordinates(){if(this.isEmpty())return[];const t=new Array(this.getNumPoints()).fill(null);let e=-1;const i=this._shell.getCoordinates();for(let n=0;n<i.length;n++)e++,t[e]=i[n];for(let i=0;i<this._holes.length;i++){const n=this._holes[i].getCoordinates();for(let i=0;i<n.length;i++)e++,t[e]=n[i]}return t}getArea(){let t=0;t+=$.ofRing(this._shell.getCoordinateSequence());for(let e=0;e<this._holes.length;e++)t-=$.ofRing(this._holes[e].getCoordinateSequence());return t}copyInternal(){const t=this._shell.copy(),e=new Array(this._holes.length).fill(null);for(let t=0;t<this._holes.length;t++)e[t]=this._holes[t].copy();return new et(t,e,this._factory)}isRectangle(){if(0!==this.getNumInteriorRing())return!1;if(null===this._shell)return!1;if(5!==this._shell.getNumPoints())return!1;const t=this._shell.getCoordinateSequence(),e=this.getEnvelopeInternal();for(let i=0;i<5;i++){const n=t.getX(i);if(n!==e.getMinX()&&n!==e.getMaxX())return!1;const r=t.getY(i);if(r!==e.getMinY()&&r!==e.getMaxY())return!1}let i=t.getX(0),n=t.getY(0);for(let e=1;e<=4;e++){const r=t.getX(e),s=t.getY(e);if(r!==i==(s!==n))return!1;i=r,n=s}return!0}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t,n=this._shell,r=i._shell;if(!n.equalsExact(r,e))return!1;if(this._holes.length!==i._holes.length)return!1;for(let t=0;t<this._holes.length;t++)if(!this._holes[t].equalsExact(i._holes[t],e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){if(0===arguments.length){this._shell=this.normalized(this._shell,!0);for(let t=0;t<this._holes.length;t++)this._holes[t]=this.normalized(this._holes[t],!1);Q.sort(this._holes)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(t.isEmpty())return null;const i=t.getCoordinateSequence(),n=j.minCoordinateIndex(i,0,i.size()-2);j.scroll(i,n,!0),A.isCCW(i)===e&&j.reverse(i)}}getCoordinate(){return this._shell.getCoordinate()}getNumInteriorRing(){return this._holes.length}getBoundaryDimension(){return 1}reverseInternal(){const t=this.getExteriorRing().reverse(),e=new Array(this.getNumInteriorRing()).fill(null);for(let t=0;t<e.length;t++)e[t]=this.getInteriorRingN(t).reverse();return this.getFactory().createPolygon(t,e)}getTypeCode(){return Y.TYPECODE_POLYGON}getDimension(){return 2}getLength(){let t=0;t+=this._shell.getLength();for(let e=0;e<this._holes.length;e++)t+=this._holes[e].getLength();return t}getNumPoints(){let t=this._shell.getNumPoints();for(let e=0;e<this._holes.length;e++)t+=this._holes[e].getNumPoints();return t}convexHull(){return this.getExteriorRing().convexHull()}normalized(t,e){const i=t.copy();return this.normalize(i,e),i}compareToSameClass(){if(1===arguments.length){const t=arguments[0],e=this._shell,i=t._shell;return e.compareToSameClass(i)}if(2===arguments.length){const t=arguments[1],e=arguments[0],i=this._shell,n=e._shell,r=i.compareToSameClass(n,t);if(0!==r)return r;const s=this.getNumInteriorRing(),o=e.getNumInteriorRing();let a=0;for(;a<s&&a<o;){const i=this.getInteriorRingN(a),n=e.getInteriorRingN(a),r=i.compareToSameClass(n,t);if(0!==r)return r;a++}return a<s?1:a<o?-1:0}}apply(){if(y(arguments[0],z)){const t=arguments[0];this._shell.apply(t);for(let e=0;e<this._holes.length;e++)this._holes[e].apply(t)}else if(y(arguments[0],T)){const t=arguments[0];if(this._shell.apply(t),!t.isDone())for(let e=0;e<this._holes.length&&(this._holes[e].apply(t),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else if(y(arguments[0],H))arguments[0].filter(this);else if(y(arguments[0],B)){const t=arguments[0];t.filter(this),this._shell.apply(t);for(let e=0;e<this._holes.length;e++)this._holes[e].apply(t)}}getBoundary(){if(this.isEmpty())return this.getFactory().createMultiLineString();const t=new Array(this._holes.length+1).fill(null);t[0]=this._shell;for(let e=0;e<this._holes.length;e++)t[e+1]=this._holes[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)}getGeometryType(){return Y.TYPENAME_POLYGON}getExteriorRing(){return this._shell}isEmpty(){return this._shell.isEmpty()}getInteriorRingN(t){return this._holes[t]}get interfaces_(){return[tt]}}class it extends v{contains(){}}class nt extends it{}class rt extends nt{constructor(t){super(),this.array=[],t instanceof v&&this.addAll(t)}contains(t){for(const e of this.array)if(0===e.compareTo(t))return!0;return!1}add(t){if(this.contains(t))return!1;for(let e=0,i=this.array.length;e<i;e++)if(1===this.array[e].compareTo(t))return!!this.array.splice(e,0,t);return this.array.push(t),!0}addAll(t){for(const e of t)this.add(e);return!0}remove(){throw new U}size(){return this.array.length}isEmpty(){return 0===this.array.length}toArray(){return this.array.slice()}iterator(){return new st(this.array)}}class st{constructor(t){this.array=t,this.position=0}next(){if(this.position===this.array.length)throw new I;return this.array[this.position++]}hasNext(){return this.position<this.array.length}remove(){throw new U}}class ot extends Y{constructor(){super(),ot.constructor_.apply(this,arguments)}static constructor_(){if(this._geometries=null,0===arguments.length);else if(2===arguments.length){let t=arguments[0],e=arguments[1];if(Y.constructor_.call(this,e),null===t&&(t=[]),Y.hasNullElements(t))throw new n("geometries must not contain null elements");this._geometries=t}}computeEnvelopeInternal(){const t=new L;for(let e=0;e<this._geometries.length;e++)t.expandToInclude(this._geometries[e].getEnvelopeInternal());return t}getGeometryN(t){return this._geometries[t]}getCoordinates(){const t=new Array(this.getNumPoints()).fill(null);let e=-1;for(let i=0;i<this._geometries.length;i++){const n=this._geometries[i].getCoordinates();for(let i=0;i<n.length;i++)e++,t[e]=n[i]}return t}getArea(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getArea();return t}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new ot(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;const i=t;if(this._geometries.length!==i._geometries.length)return!1;for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].equalsExact(i._geometries[t],e))return!1;return!0}return super.equalsExact.apply(this,arguments)}normalize(){for(let t=0;t<this._geometries.length;t++)this._geometries[t].normalize();Q.sort(this._geometries)}getCoordinate(){return this.isEmpty()?null:this._geometries[0].getCoordinate()}getBoundaryDimension(){let t=W.FALSE;for(let e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getBoundaryDimension());return t}reverseInternal(){const t=this._geometries.length,e=new C(t);for(let i=0;i<t;i++)e.add(this._geometries[i].reverse());return this.getFactory().buildGeometry(e)}getTypeCode(){return Y.TYPECODE_GEOMETRYCOLLECTION}getDimension(){let t=W.FALSE;for(let e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getDimension());return t}getLength(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getLength();return t}getNumPoints(){let t=0;for(let e=0;e<this._geometries.length;e++)t+=this._geometries[e].getNumPoints();return t}getNumGeometries(){return this._geometries.length}compareToSameClass(){if(1===arguments.length){const t=arguments[0],e=new rt(Q.asList(this._geometries)),i=new rt(Q.asList(t._geometries));return this.compare(e,i)}if(2===arguments.length){const t=arguments[1],e=arguments[0],i=this.getNumGeometries(),n=e.getNumGeometries();let r=0;for(;r<i&&r<n;){const i=this.getGeometryN(r),n=e.getGeometryN(r),s=i.compareToSameClass(n,t);if(0!==s)return s;r++}return r<i?1:r<n?-1:0}}apply(){if(y(arguments[0],z)){const t=arguments[0];for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}else if(y(arguments[0],T)){const t=arguments[0];if(0===this._geometries.length)return null;for(let e=0;e<this._geometries.length&&(this._geometries[e].apply(t),!t.isDone());e++);t.isGeometryChanged()&&this.geometryChanged()}else if(y(arguments[0],H)){const t=arguments[0];t.filter(this);for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}else if(y(arguments[0],B)){const t=arguments[0];t.filter(this);for(let e=0;e<this._geometries.length;e++)this._geometries[e].apply(t)}}getBoundary(){return Y.checkNotGeometryCollection(this),d.shouldNeverReachHere(),null}getGeometryType(){return Y.TYPENAME_GEOMETRYCOLLECTION}isEmpty(){for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].isEmpty())return!1;return!0}}class at extends ot{constructor(){super(),at.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new at(t,this._factory)}isValid(){return!0}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getCoordinate(){if(1===arguments.length&&Number.isInteger(arguments[0])){const t=arguments[0];return this._geometries[t].getCoordinate()}return super.getCoordinate.apply(this,arguments)}getBoundaryDimension(){return W.FALSE}getTypeCode(){return Y.TYPECODE_MULTIPOINT}getDimension(){return 0}getBoundary(){return this.getFactory().createGeometryCollection()}getGeometryType(){return Y.TYPENAME_MULTIPOINT}get interfaces_(){return[K]}}class lt extends Z{constructor(){super(),lt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];Z.constructor_.call(this,t,e),this.validateConstruction()}copyInternal(){return new lt(this._points.copy(),this._factory)}getBoundaryDimension(){return W.FALSE}isClosed(){return!!this.isEmpty()||super.isClosed.call(this)}reverseInternal(){const t=this._points.copy();return j.reverse(t),this.getFactory().createLinearRing(t)}getTypeCode(){return Y.TYPECODE_LINEARRING}validateConstruction(){if(!this.isEmpty()&&!super.isClosed.call(this))throw new n("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<lt.MINIMUM_VALID_SIZE)throw new n("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")}getGeometryType(){return Y.TYPENAME_LINEARRING}}lt.MINIMUM_VALID_SIZE=4;class ht extends f{constructor(){super(),ht.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)f.constructor_.call(this);else if(1===arguments.length){if(arguments[0]instanceof ht){const t=arguments[0];f.constructor_.call(this,t.x,t.y)}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t.x,t.y)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];f.constructor_.call(this,t,e,f.NULL_ORDINATE)}}setOrdinate(t,e){switch(t){case ht.X:this.x=e;break;case ht.Y:this.y=e;break;default:throw new n("Invalid ordinate index: "+t)}}getZ(){return f.NULL_ORDINATE}getOrdinate(t){switch(t){case ht.X:return this.x;case ht.Y:return this.y}throw new n("Invalid ordinate index: "+t)}setZ(t){throw new n("CoordinateXY dimension 2 does not support z-ordinate")}copy(){return new ht(this)}toString(){return"("+this.x+", "+this.y+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ()}}ht.X=0,ht.Y=1,ht.Z=-1,ht.M=-1;class ct extends f{constructor(){super(),ct.constructor_.apply(this,arguments)}static constructor_(){if(this._m=null,0===arguments.length)f.constructor_.call(this),this._m=0;else if(1===arguments.length){if(arguments[0]instanceof ct){const t=arguments[0];f.constructor_.call(this,t.x,t.y),this._m=t._m}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t.x,t.y),this._m=this.getM()}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];f.constructor_.call(this,t,e,f.NULL_ORDINATE),this._m=i}}getM(){return this._m}setOrdinate(t,e){switch(t){case ct.X:this.x=e;break;case ct.Y:this.y=e;break;case ct.M:this._m=e;break;default:throw new n("Invalid ordinate index: "+t)}}setM(t){this._m=t}getZ(){return f.NULL_ORDINATE}getOrdinate(t){switch(t){case ct.X:return this.x;case ct.Y:return this.y;case ct.M:return this._m}throw new n("Invalid ordinate index: "+t)}setZ(t){throw new n("CoordinateXY dimension 2 does not support z-ordinate")}copy(){return new ct(this)}toString(){return"("+this.x+", "+this.y+" m="+this.getM()+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ(),this._m=t.getM()}}ct.X=0,ct.Y=1,ct.Z=-1,ct.M=2;class ut extends f{constructor(){super(),ut.constructor_.apply(this,arguments)}static constructor_(){if(this._m=null,0===arguments.length)f.constructor_.call(this),this._m=0;else if(1===arguments.length){if(arguments[0]instanceof ut){const t=arguments[0];f.constructor_.call(this,t),this._m=t._m}else if(arguments[0]instanceof f){const t=arguments[0];f.constructor_.call(this,t),this._m=this.getM()}}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];f.constructor_.call(this,t,e,i),this._m=n}}getM(){return this._m}setOrdinate(t,e){switch(t){case f.X:this.x=e;break;case f.Y:this.y=e;break;case f.Z:this.z=e;break;case f.M:this._m=e;break;default:throw new n("Invalid ordinate index: "+t)}}setM(t){this._m=t}getOrdinate(t){switch(t){case f.X:return this.x;case f.Y:return this.y;case f.Z:return this.getZ();case f.M:return this.getM()}throw new n("Invalid ordinate index: "+t)}copy(){return new ut(this)}toString(){return"("+this.x+", "+this.y+", "+this.getZ()+" m="+this.getM()+")"}setCoordinate(t){this.x=t.x,this.y=t.y,this.z=t.getZ(),this._m=t.getM()}}class dt{static measures(t){return t instanceof ht?0:t instanceof ct||t instanceof ut?1:0}static dimension(t){return t instanceof ht?2:t instanceof ct?3:t instanceof ut?4:3}static create(){if(1===arguments.length){const t=arguments[0];return dt.create(t,0)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return 2===t?new ht:3===t&&0===e?new f:3===t&&1===e?new ct:4===t&&1===e?new ut:new f}}}class gt{static isRing(t){return!(t.length<4||!t[0].equals2D(t[t.length-1]))}static ptNotInList(t,e){for(let i=0;i<t.length;i++){const n=t[i];if(gt.indexOf(n,e)<0)return n}return null}static scroll(t,e){const i=gt.indexOf(e,t);if(i<0)return null;const n=new Array(t.length).fill(null);D.arraycopy(t,i,n,0,t.length-i),D.arraycopy(t,0,n,t.length-i,i),D.arraycopy(n,0,t,0,t.length)}static equals(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(let i=0;i<t.length;i++)if(!t[i].equals(e[i]))return!1;return!0}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(let n=0;n<t.length;n++)if(0!==i.compare(t[n],e[n]))return!1;return!0}}static intersection(t,e){const i=new S;for(let n=0;n<t.length;n++)e.intersects(t[n])&&i.add(t[n],!0);return i.toCoordinateArray()}static measures(t){if(null===t||0===t.length)return 0;let e=0;for(const i of t)e=Math.max(e,dt.measures(i));return e}static hasRepeatedPoints(t){for(let e=1;e<t.length;e++)if(t[e-1].equals(t[e]))return!0;return!1}static removeRepeatedPoints(t){return gt.hasRepeatedPoints(t)?new S(t,!1).toCoordinateArray():t}static reverse(t){const e=t.length-1,i=Math.trunc(e/2);for(let n=0;n<=i;n++){const i=t[n];t[n]=t[e-n],t[e-n]=i}}static removeNull(t){let e=0;for(let i=0;i<t.length;i++)null!==t[i]&&e++;const i=new Array(e).fill(null);if(0===e)return i;let n=0;for(let e=0;e<t.length;e++)null!==t[e]&&(i[n++]=t[e]);return i}static copyDeep(){if(1===arguments.length){const t=arguments[0],e=new Array(t.length).fill(null);for(let i=0;i<t.length;i++)e[i]=t[i].copy();return e}if(5===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4];for(let s=0;s<r;s++)i[n+s]=t[e+s].copy()}}static isEqualReversed(t,e){for(let i=0;i<t.length;i++){const n=t[i],r=e[t.length-i-1];if(0!==n.compareTo(r))return!1}return!0}static envelope(t){const e=new L;for(let i=0;i<t.length;i++)e.expandToInclude(t[i]);return e}static toCoordinateArray(t){return t.toArray(gt.coordArrayType)}static dimension(t){if(null===t||0===t.length)return 3;let e=0;for(const i of t)e=Math.max(e,dt.dimension(i));return e}static atLeastNCoordinatesOrNothing(t,e){return e.length>=t?e:[]}static indexOf(t,e){for(let i=0;i<e.length;i++)if(t.equals(e[i]))return i;return-1}static increasingDirection(t){for(let e=0;e<Math.trunc(t.length/2);e++){const i=t.length-1-e,n=t[e].compareTo(t[i]);if(0!==n)return n}return 1}static compare(t,e){let i=0;for(;i<t.length&&i<e.length;){const n=t[i].compareTo(e[i]);if(0!==n)return n;i++}return i<e.length?-1:i<t.length?1:0}static minCoordinate(t){let e=null;for(let i=0;i<t.length;i++)(null===e||e.compareTo(t[i])>0)&&(e=t[i]);return e}static extract(t,e,i){e=G.clamp(e,0,t.length);let n=(i=G.clamp(i,-1,t.length))-e+1;i<0&&(n=0),e>=t.length&&(n=0),i<e&&(n=0);const r=new Array(n).fill(null);if(0===n)return r;let s=0;for(let n=e;n<=i;n++)r[s++]=t[n];return r}}gt.ForwardComparator=class{compare(t,e){const i=t,n=e;return gt.compare(i,n)}get interfaces_(){return[l]}},gt.BidirectionalComparator=class{compare(t,e){const i=t,n=e;if(i.length<n.length)return-1;if(i.length>n.length)return 1;if(0===i.length)return 0;const r=gt.compare(i,n);return gt.isEqualReversed(i,n)?0:r}OLDcompare(t,e){const i=t,n=e;if(i.length<n.length)return-1;if(i.length>n.length)return 1;if(0===i.length)return 0;const r=gt.increasingDirection(i),s=gt.increasingDirection(n);let o=r>0?0:i.length-1,a=s>0?0:i.length-1;for(let t=0;t<i.length;t++){const t=i[o].compareTo(n[a]);if(0!==t)return t;o+=r,a+=s}return 0}get interfaces_(){return[l]}},gt.coordArrayType=new Array(0).fill(null);class _t{constructor(t){this.str=t}append(t){this.str+=t}setCharAt(t,e){this.str=this.str.substr(0,t)+e+this.str.substr(t+1)}toString(){return this.str}}class pt{constructor(){pt.constructor_.apply(this,arguments)}static constructor_(){if(this._dimension=3,this._measures=0,this._coordinates=null,1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];pt.constructor_.call(this,t,gt.dimension(t),gt.measures(t))}else if(Number.isInteger(arguments[0])){const t=arguments[0];this._coordinates=new Array(t).fill(null);for(let e=0;e<t;e++)this._coordinates[e]=new f}else if(y(arguments[0],M)){const t=arguments[0];if(null===t)return this._coordinates=new Array(0).fill(null),null;this._dimension=t.getDimension(),this._measures=t.getMeasures(),this._coordinates=new Array(t.size()).fill(null);for(let e=0;e<this._coordinates.length;e++)this._coordinates[e]=t.getCoordinateCopy(e)}}else if(2===arguments.length){if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];pt.constructor_.call(this,t,e,gt.measures(t))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1];this._coordinates=new Array(t).fill(null),this._dimension=e;for(let i=0;i<t;i++)this._coordinates[i]=dt.create(e)}}else if(3===arguments.length)if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];this._dimension=e,this._measures=i,this._coordinates=null===t?new Array(0).fill(null):t}else if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];this._coordinates=new Array(t).fill(null),this._dimension=e,this._measures=i;for(let e=0;e<t;e++)this._coordinates[e]=this.createCoordinate()}}getM(t){return this.hasM()?this._coordinates[t].getM():s.NaN}setOrdinate(t,e,i){switch(e){case M.X:this._coordinates[t].x=i;break;case M.Y:this._coordinates[t].y=i;break;default:this._coordinates[t].setOrdinate(e,i)}}getZ(t){return this.hasZ()?this._coordinates[t].getZ():s.NaN}size(){return this._coordinates.length}getOrdinate(t,e){switch(e){case M.X:return this._coordinates[t].x;case M.Y:return this._coordinates[t].y;default:return this._coordinates[t].getOrdinate(e)}}getCoordinate(){if(1===arguments.length){const t=arguments[0];return this._coordinates[t]}if(2===arguments.length){const t=arguments[0];arguments[1].setCoordinate(this._coordinates[t])}}getCoordinateCopy(t){const e=this.createCoordinate();return e.setCoordinate(this._coordinates[t]),e}createCoordinate(){return dt.create(this.getDimension(),this.getMeasures())}getDimension(){return this._dimension}getX(t){return this._coordinates[t].x}getMeasures(){return this._measures}expandEnvelope(t){for(let e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t}copy(){const t=new Array(this.size()).fill(null);for(let e=0;e<this._coordinates.length;e++){const i=this.createCoordinate();i.setCoordinate(this._coordinates[e]),t[e]=i}return new pt(t,this._dimension,this._measures)}toString(){if(this._coordinates.length>0){const t=new _t(17*this._coordinates.length);t.append("("),t.append(this._coordinates[0]);for(let e=1;e<this._coordinates.length;e++)t.append(", "),t.append(this._coordinates[e]);return t.append(")"),t.toString()}return"()"}getY(t){return this._coordinates[t].y}toCoordinateArray(){return this._coordinates}get interfaces_(){return[M,h]}}class ft{static instance(){return ft.instanceObject}readResolve(){return ft.instance()}create(){if(1===arguments.length){if(arguments[0]instanceof Array)return new pt(arguments[0]);if(y(arguments[0],M))return new pt(arguments[0])}else{if(2===arguments.length){let t=arguments[1];return t>3&&(t=3),t<2&&(t=2),new pt(arguments[0],t)}if(3===arguments.length){let t=arguments[2],e=arguments[1]-t;return t>1&&(t=1),e>3&&(e=3),e<2&&(e=2),new pt(arguments[0],e+t,t)}}}get interfaces_(){return[V,h]}}ft.instanceObject=new ft;class mt extends ot{constructor(){super(),mt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new mt(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getBoundaryDimension(){return 1}getTypeCode(){return Y.TYPECODE_MULTIPOLYGON}getDimension(){return 2}getBoundary(){if(this.isEmpty())return this.getFactory().createMultiLineString();const t=new C;for(let e=0;e<this._geometries.length;e++){const i=this._geometries[e].getBoundary();for(let e=0;e<i.getNumGeometries();e++)t.add(i.getGeometryN(e))}const e=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(e))}getGeometryType(){return Y.TYPENAME_MULTIPOLYGON}get interfaces_(){return[tt]}}class yt{get(){}put(){}size(){}values(){}entrySet(){}}class vt extends it{constructor(t){super(),this.map=new Map,t instanceof v&&this.addAll(t)}contains(t){const e=t.hashCode?t.hashCode():t;return!!this.map.has(e)}add(t){const e=t.hashCode?t.hashCode():t;return!this.map.has(e)&&!!this.map.set(e,t)}addAll(t){for(const e of t)this.add(e);return!0}remove(){throw new U}size(){return this.map.size}isEmpty(){return 0===this.map.size}toArray(){return Array.from(this.map.values())}iterator(){return new xt(this.map)}[Symbol.iterator](){return this.map}}class xt{constructor(t){this.iterator=t.values();const{done:e,value:i}=this.iterator.next();this.done=e,this.value=i}next(){if(this.done)throw new I;const t=this.value,{done:e,value:i}=this.iterator.next();return this.done=e,this.value=i,t}hasNext(){return!this.done}remove(){throw new U}}class Et extends yt{constructor(){super(),this.map=new Map}get(t){return this.map.get(t)||null}put(t,e){return this.map.set(t,e),e}values(){const t=new C,e=this.map.values();let i=e.next();for(;!i.done;)t.add(i.value),i=e.next();return t}entrySet(){const t=new vt;return this.map.entries().forEach(e=>t.add(e)),t}size(){return this.map.size()}}class It{constructor(){It.constructor_.apply(this,arguments)}static constructor_(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=It.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof Ct){const t=arguments[0];this._modelType=t,t===It.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){const t=arguments[0];this._modelType=It.FIXED,this.setScale(t)}else if(arguments[0]instanceof It){const t=arguments[0];this._modelType=t._modelType,this._scale=t._scale}}static mostPrecise(t,e){return t.compareTo(e)>=0?t:e}equals(t){if(!(t instanceof It))return!1;const e=t;return this._modelType===e._modelType&&this._scale===e._scale}compareTo(t){const e=t,i=this.getMaximumSignificantDigits(),n=e.getMaximumSignificantDigits();return O.compare(i,n)}getScale(){return this._scale}isFloating(){return this._modelType===It.FLOATING||this._modelType===It.FLOATING_SINGLE}getType(){return this._modelType}toString(){let t="UNKNOWN";return this._modelType===It.FLOATING?t="Floating":this._modelType===It.FLOATING_SINGLE?t="Floating-Single":this._modelType===It.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t}makePrecise(){if("number"==typeof arguments[0]){const t=arguments[0];return s.isNaN(t)||this._modelType===It.FLOATING_SINGLE?t:this._modelType===It.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof f){const t=arguments[0];if(this._modelType===It.FLOATING)return null;t.x=this.makePrecise(t.x),t.y=this.makePrecise(t.y)}}getMaximumSignificantDigits(){let t=16;return this._modelType===It.FLOATING?t=16:this._modelType===It.FLOATING_SINGLE?t=6:this._modelType===It.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t}setScale(t){this._scale=Math.abs(t)}get interfaces_(){return[h,o]}}class Ct{constructor(){Ct.constructor_.apply(this,arguments)}static constructor_(){this._name=null;const t=arguments[0];this._name=t,Ct.nameToTypeMap.put(t,this)}readResolve(){return Ct.nameToTypeMap.get(this._name)}toString(){return this._name}get interfaces_(){return[h]}}Ct.nameToTypeMap=new Et,It.Type=Ct,It.FIXED=new Ct("FIXED"),It.FLOATING=new Ct("FLOATING"),It.FLOATING_SINGLE=new Ct("FLOATING SINGLE"),It.maximumPreciseValue=9007199254740992;class wt extends ot{constructor(){super(),wt.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];ot.constructor_.call(this,t,e)}copyInternal(){const t=new Array(this._geometries.length).fill(null);for(let e=0;e<t.length;e++)t[e]=this._geometries[e].copy();return new wt(t,this._factory)}equalsExact(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof Y){const t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&super.equalsExact.call(this,t,e)}return super.equalsExact.apply(this,arguments)}getBoundaryDimension(){return this.isClosed()?W.FALSE:0}isClosed(){if(this.isEmpty())return!1;for(let t=0;t<this._geometries.length;t++)if(!this._geometries[t].isClosed())return!1;return!0}getTypeCode(){return Y.TYPECODE_MULTILINESTRING}getDimension(){return 1}getBoundary(){throw new U}getGeometryType(){return Y.TYPENAME_MULTILINESTRING}get interfaces_(){return[X]}}class St{constructor(){St.constructor_.apply(this,arguments)}static constructor_(){if(this._precisionModel=null,this._coordinateSequenceFactory=null,this._SRID=null,0===arguments.length)St.constructor_.call(this,new It,0);else if(1===arguments.length){if(y(arguments[0],V)){const t=arguments[0];St.constructor_.call(this,new It,0,t)}else if(arguments[0]instanceof It){const t=arguments[0];St.constructor_.call(this,t,0,St.getDefaultCoordinateSequenceFactory())}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];St.constructor_.call(this,t,e,St.getDefaultCoordinateSequenceFactory())}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._precisionModel=t,this._coordinateSequenceFactory=i,this._SRID=e}}static toMultiPolygonArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toGeometryArray(t){if(null===t)return null;const e=new Array(t.size()).fill(null);return t.toArray(e)}static getDefaultCoordinateSequenceFactory(){return ft.instance()}static toMultiLineStringArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toLineStringArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toMultiPointArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toLinearRingArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toPointArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static toPolygonArray(t){const e=new Array(t.size()).fill(null);return t.toArray(e)}static createPointFromInternalCoord(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)}createEmpty(t){switch(t){case-1:return this.createGeometryCollection();case 0:return this.createPoint();case 1:return this.createLineString();case 2:return this.createPolygon();default:throw new n("Invalid dimension: "+t)}}toGeometry(t){return t.isNull()?this.createPoint():t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new f(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new f(t.getMinX(),t.getMinY()),new f(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new f(t.getMinX(),t.getMinY()),new f(t.getMinX(),t.getMaxY()),new f(t.getMaxX(),t.getMaxY()),new f(t.getMaxX(),t.getMinY()),new f(t.getMinX(),t.getMinY())]),null)}createLineString(){if(0===arguments.length)return this.createLineString(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];return this.createLineString(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(y(arguments[0],M))return new Z(arguments[0],this)}}createMultiLineString(){return 0===arguments.length?new wt(null,this):1===arguments.length?new wt(arguments[0],this):void 0}buildGeometry(t){let e=null,i=!1,n=!1;for(let r=t.iterator();r.hasNext();){const t=r.next(),s=t.getTypeCode();null===e&&(e=s),s!==e&&(i=!0),t instanceof ot&&(n=!0)}if(null===e)return this.createGeometryCollection();if(i||n)return this.createGeometryCollection(St.toGeometryArray(t));const r=t.iterator().next();if(t.size()>1){if(r instanceof et)return this.createMultiPolygon(St.toPolygonArray(t));if(r instanceof Z)return this.createMultiLineString(St.toLineStringArray(t));if(r instanceof J)return this.createMultiPoint(St.toPointArray(t));d.shouldNeverReachHere("Unhandled geometry type: "+r.getGeometryType())}return r}createMultiPointFromCoords(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)}createPoint(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof f){const t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(y(arguments[0],M))return new J(arguments[0],this)}}getCoordinateSequenceFactory(){return this._coordinateSequenceFactory}createPolygon(){if(0===arguments.length)return this.createPolygon(null,null);if(1===arguments.length){if(y(arguments[0],M)){const t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){const t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof lt){const t=arguments[0];return this.createPolygon(t,null)}}else if(2===arguments.length)return new et(arguments[0],arguments[1],this)}getSRID(){return this._SRID}createGeometryCollection(){return 0===arguments.length?new ot(null,this):1===arguments.length?new ot(arguments[0],this):void 0}getPrecisionModel(){return this._precisionModel}createLinearRing(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];return this.createLinearRing(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(y(arguments[0],M))return new lt(arguments[0],this)}}createMultiPolygon(){return 0===arguments.length?new mt(null,this):1===arguments.length?new mt(arguments[0],this):void 0}createMultiPoint(){if(0===arguments.length)return new at(null,this);if(1===arguments.length){if(arguments[0]instanceof Array)return new at(arguments[0],this);if(y(arguments[0],M)){const t=arguments[0];if(null===t)return this.createMultiPoint(new Array(0).fill(null));const e=new Array(t.size()).fill(null);for(let i=0;i<t.size();i++){const n=this.getCoordinateSequenceFactory().create(1,t.getDimension(),t.getMeasures());j.copy(t,i,n,0,1),e[i]=this.createPoint(n)}return this.createMultiPoint(e)}}}get interfaces_(){return[h]}}const Tt={POINT:"Point",LINE_STRING:"LineString",LINEAR_RING:"LinearRing",POLYGON:"Polygon",MULTI_POINT:"MultiPoint",MULTI_LINE_STRING:"MultiLineString",MULTI_POLYGON:"MultiPolygon",GEOMETRY_COLLECTION:"GeometryCollection",CIRCLE:"Circle"},Lt={};for(const t in Tt)Lt[t]=Tt[t].toUpperCase();class Nt{constructor(t){this.wkt=t,this.index_=-1}isAlpha_(t){return t>="a"&&t<="z"||t>="A"&&t<="Z"}isNumeric_(t,e){return t>="0"&&t<="9"||"."==t&&!(void 0!==e&&e)}isWhiteSpace_(t){return" "==t||"\t"==t||"\r"==t||"\n"==t}nextChar_(){return this.wkt.charAt(++this.index_)}nextToken(){const t=this.nextChar_(),e=this.index_;let i,n=t;if("("==t)i=2;else if(","==t)i=5;else if(")"==t)i=3;else if(this.isNumeric_(t)||"-"==t)i=4,n=this.readNumber_();else if(this.isAlpha_(t))i=1,n=this.readText_();else{if(this.isWhiteSpace_(t))return this.nextToken();if(""!==t)throw new Error("Unexpected character: "+t);i=6}return{position:e,value:n,type:i}}readNumber_(){let t;const e=this.index_;let i=!1,n=!1;do{"."==t?i=!0:"e"!=t&&"E"!=t||(n=!0),t=this.nextChar_()}while(this.isNumeric_(t,i)||!n&&("e"==t||"E"==t)||n&&("-"==t||"+"==t));return parseFloat(this.wkt.substring(e,this.index_--))}readText_(){let t;const e=this.index_;do{t=this.nextChar_()}while(this.isAlpha_(t));return this.wkt.substring(e,this.index_--).toUpperCase()}}class Ot{constructor(t,e){this.lexer_=t,this.token_,this.layout_="XY",this.factory=e}consume_(){this.token_=this.lexer_.nextToken()}isTokenType(t){return this.token_.type==t}match(t){const e=this.isTokenType(t);return e&&this.consume_(),e}parse(){return this.consume_(),this.parseGeometry_()}parseGeometryLayout_(){let t="XY";const e=this.token_;if(this.isTokenType(1)){const i=e.value;"Z"===i?t="XYZ":"M"===i?t="XYM":"ZM"===i&&(t="XYZM"),"XY"!==t&&this.consume_()}return t}parseGeometryCollectionText_(){if(this.match(2)){const t=[];do{t.push(this.parseGeometry_())}while(this.match(5));if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePointText_(){if(this.match(2)){const t=this.parsePoint_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return null;throw new Error(this.formatErrorMessage_())}parseLineStringText_(){if(this.match(2)){const t=this.parsePointList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePolygonText_(){if(this.match(2)){const t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiPointText_(){if(this.match(2)){let t;if(t=2==this.token_.type?this.parsePointTextList_():this.parsePointList_(),this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiLineStringText_(){if(this.match(2)){const t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parseMultiPolygonText_(){if(this.match(2)){const t=this.parsePolygonTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}parsePoint_(){const t=[],e=this.layout_.length;for(let i=0;i<e;++i){const e=this.token_;if(!this.match(4))break;t.push(e.value)}if(t.length==e)return t;throw new Error(this.formatErrorMessage_())}parsePointList_(){const t=[this.parsePoint_()];for(;this.match(5);)t.push(this.parsePoint_());return t}parsePointTextList_(){const t=[this.parsePointText_()];for(;this.match(5);)t.push(this.parsePointText_());return t}parseLineStringTextList_(){const t=[this.parseLineStringText_()];for(;this.match(5);)t.push(this.parseLineStringText_());return t}parsePolygonTextList_(){const t=[this.parsePolygonText_()];for(;this.match(5);)t.push(this.parsePolygonText_());return t}isEmptyGeometry_(){const t=this.isTokenType(1)&&"EMPTY"==this.token_.value;return t&&this.consume_(),t}formatErrorMessage_(){return"Unexpected `"+this.token_.value+"` at position "+this.token_.position+" in `"+this.lexer_.wkt+"`"}parseGeometry_(){const t=this.factory,e=t=>new f(...t),i=i=>{const n=i.map(i=>t.createLinearRing(i.map(e)));return n.length>1?t.createPolygon(n[0],n.slice(1)):t.createPolygon(n[0])},n=this.token_;if(this.match(1)){const r=n.value;if(this.layout_=this.parseGeometryLayout_(),"GEOMETRYCOLLECTION"==r){const e=this.parseGeometryCollectionText_();return t.createGeometryCollection(e)}switch(r){case"POINT":{const e=this.parsePointText_();return e?t.createPoint(new f(...e)):t.createPoint()}case"LINESTRING":{const i=this.parseLineStringText_().map(e);return t.createLineString(i)}case"LINEARRING":{const i=this.parseLineStringText_().map(e);return t.createLinearRing(i)}case"POLYGON":{const e=this.parsePolygonText_();return e&&0!==e.length?i(e):t.createPolygon()}case"MULTIPOINT":{const i=this.parseMultiPointText_();if(!i||0===i.length)return t.createMultiPoint();const n=i.map(e).map(e=>t.createPoint(e));return t.createMultiPoint(n)}case"MULTILINESTRING":{const i=this.parseMultiLineStringText_().map(i=>t.createLineString(i.map(e)));return t.createMultiLineString(i)}case"MULTIPOLYGON":{const e=this.parseMultiPolygonText_();if(!e||0===e.length)return t.createMultiPolygon();const n=e.map(i);return t.createMultiPolygon(n)}default:throw new Error("Invalid geometry type: "+r)}}throw new Error(this.formatErrorMessage_())}}function Rt(t){if(t.isEmpty())return"";const e=t.getCoordinate(),i=[e.x,e.y];return e.z&&i.push(e.z),e.m&&i.push(e.m),i.join(" ")}function Pt(t){const e=t.getCoordinates().map(t=>[t.x,t.y]),i=[];for(let t=0,n=e.length;t<n;++t)i.push(e[t].join(" "));return i.join(", ")}function bt(t){const e=[];e.push("("+Pt(t.getExteriorRing())+")");for(let i=0,n=t.getNumInteriorRing();i<n;++i)e.push("("+Pt(t.getInteriorRingN(i))+")");return e.join(", ")}const Mt={Point:Rt,LineString:Pt,LinearRing:Pt,Polygon:bt,MultiPoint:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+Rt(t.getGeometryN(i))+")");return e.join(", ")},MultiLineString:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+Pt(t.getGeometryN(i))+")");return e.join(", ")},MultiPolygon:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push("("+bt(t.getGeometryN(i))+")");return e.join(", ")},GeometryCollection:function(t){const e=[];for(let i=0,n=t.getNumGeometries();i<n;++i)e.push(At(t.getGeometryN(i)));return e.join(", ")}};function At(t){let e=t.getGeometryType();const i=Mt[e];e=e.toUpperCase();const n=function(t){let e="";if(t.isEmpty())return e;const i=t.getCoordinate();return i.z&&(e+="Z"),i.m&&(e+="M"),e}(t);return n.length>0&&(e+=" "+n),t.isEmpty()?e+" EMPTY":e+" ("+i(t)+")"}class Ft{constructor(t){this.geometryFactory=t||new St,this.precisionModel=this.geometryFactory.getPrecisionModel()}read(t){const e=new Nt(t);return new Ot(e,this.geometryFactory).parse()}write(t){return At(t)}}class Dt{constructor(t){this.parser=new Ft(t)}write(t){return this.parser.write(t)}static toLineString(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"}}class Gt{constructor(){Gt.constructor_.apply(this,arguments)}static constructor_(){this._result=null,this._inputLines=Array(2).fill().map(()=>Array(2)),this._intPt=new Array(2).fill(null),this._intLineIndex=null,this._isProper=null,this._pa=null,this._pb=null,this._precisionModel=null,this._intPt[0]=new f,this._intPt[1]=new f,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0}static computeEdgeDistance(t,e,i){const n=Math.abs(i.x-e.x),r=Math.abs(i.y-e.y);let s=-1;if(t.equals(e))s=0;else if(t.equals(i))s=n>r?n:r;else{const i=Math.abs(t.x-e.x),o=Math.abs(t.y-e.y);s=n>r?i:o,0!==s||t.equals(e)||(s=Math.max(i,o))}return d.isTrue(!(0===s&&!t.equals(e)),"Bad distance calculation"),s}static nonRobustComputeEdgeDistance(t,e,i){const n=t.x-e.x,r=t.y-e.y,s=Math.sqrt(n*n+r*r);return d.isTrue(!(0===s&&!t.equals(e)),"Invalid distance calculation"),s}getIndexAlongSegment(t,e){return this.computeIntLineIndex(),this._intLineIndex[t][e]}getTopologySummary(){const t=new _t;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()}computeIntersection(t,e,i,n){this._inputLines[0][0]=t,this._inputLines[0][1]=e,this._inputLines[1][0]=i,this._inputLines[1][1]=n,this._result=this.computeIntersect(t,e,i,n)}getIntersectionNum(){return this._result}computeIntLineIndex(){if(0===arguments.length)null===this._intLineIndex&&(this._intLineIndex=Array(2).fill().map(()=>Array(2)),this.computeIntLineIndex(0),this.computeIntLineIndex(1));else if(1===arguments.length){const t=arguments[0];this.getEdgeDistance(t,0)>this.getEdgeDistance(t,1)?(this._intLineIndex[t][0]=0,this._intLineIndex[t][1]=1):(this._intLineIndex[t][0]=1,this._intLineIndex[t][1]=0)}}isProper(){return this.hasIntersection()&&this._isProper}setPrecisionModel(t){this._precisionModel=t}isInteriorIntersection(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){const t=arguments[0];for(let e=0;e<this._result;e++)if(!this._intPt[e].equals2D(this._inputLines[t][0])&&!this._intPt[e].equals2D(this._inputLines[t][1]))return!0;return!1}}getIntersection(t){return this._intPt[t]}isEndPoint(){return this.hasIntersection()&&!this._isProper}hasIntersection(){return this._result!==Gt.NO_INTERSECTION}getEdgeDistance(t,e){return Gt.computeEdgeDistance(this._intPt[e],this._inputLines[t][0],this._inputLines[t][1])}isCollinear(){return this._result===Gt.COLLINEAR_INTERSECTION}toString(){return Dt.toLineString(this._inputLines[0][0],this._inputLines[0][1])+" - "+Dt.toLineString(this._inputLines[1][0],this._inputLines[1][1])+this.getTopologySummary()}getEndpoint(t,e){return this._inputLines[t][e]}isIntersection(t){for(let e=0;e<this._result;e++)if(this._intPt[e].equals2D(t))return!0;return!1}getIntersectionAlongSegment(t,e){return this.computeIntLineIndex(),this._intPt[this._intLineIndex[t][e]]}}Gt.DONT_INTERSECT=0,Gt.DO_INTERSECT=1,Gt.COLLINEAR=2,Gt.NO_INTERSECTION=0,Gt.POINT_INTERSECTION=1,Gt.COLLINEAR_INTERSECTION=2;class kt extends Gt{constructor(){super()}static nearestEndpoint(t,e,i,n){let r=t,s=k.pointToSegment(t,i,n),o=k.pointToSegment(e,i,n);return o<s&&(s=o,r=e),o=k.pointToSegment(i,t,e),o<s&&(s=o,r=i),o=k.pointToSegment(n,t,e),o<s&&(s=o,r=n),r}isInSegmentEnvelopes(t){const e=new L(this._inputLines[0][0],this._inputLines[0][1]),i=new L(this._inputLines[1][0],this._inputLines[1][1]);return e.contains(t)&&i.contains(t)}computeIntersection(){if(3!==arguments.length)return super.computeIntersection.apply(this,arguments);{const t=arguments[0],e=arguments[1],i=arguments[2];if(this._isProper=!1,L.intersects(e,i,t)&&0===A.index(e,i,t)&&0===A.index(i,e,t))return this._isProper=!0,(t.equals(e)||t.equals(i))&&(this._isProper=!1),this._result=Gt.POINT_INTERSECTION,null;this._result=Gt.NO_INTERSECTION}}intersection(t,e,i,n){let r=this.intersectionSafe(t,e,i,n);return this.isInSegmentEnvelopes(r)||(r=new f(kt.nearestEndpoint(t,e,i,n))),null!==this._precisionModel&&this._precisionModel.makePrecise(r),r}checkDD(t,e,i,n,r){const s=b.intersection(t,e,i,n),o=this.isInSegmentEnvelopes(s);D.out.println("DD in env = "+o+"  --------------------- "+s),r.distance(s)>1e-4&&D.out.println("Distance = "+r.distance(s))}intersectionSafe(t,e,i,n){let r=F.intersection(t,e,i,n);return null===r&&(r=kt.nearestEndpoint(t,e,i,n)),r}computeCollinearIntersection(t,e,i,n){const r=L.intersects(t,e,i),s=L.intersects(t,e,n),o=L.intersects(i,n,t),a=L.intersects(i,n,e);return r&&s?(this._intPt[0]=i,this._intPt[1]=n,Gt.COLLINEAR_INTERSECTION):o&&a?(this._intPt[0]=t,this._intPt[1]=e,Gt.COLLINEAR_INTERSECTION):r&&o?(this._intPt[0]=i,this._intPt[1]=t,!i.equals(t)||s||a?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):r&&a?(this._intPt[0]=i,this._intPt[1]=e,!i.equals(e)||s||o?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):s&&o?(this._intPt[0]=n,this._intPt[1]=t,!n.equals(t)||r||a?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):s&&a?(this._intPt[0]=n,this._intPt[1]=e,!n.equals(e)||r||o?Gt.COLLINEAR_INTERSECTION:Gt.POINT_INTERSECTION):Gt.NO_INTERSECTION}computeIntersect(t,e,i,n){if(this._isProper=!1,!L.intersects(t,e,i,n))return Gt.NO_INTERSECTION;const r=A.index(t,e,i),s=A.index(t,e,n);if(r>0&&s>0||r<0&&s<0)return Gt.NO_INTERSECTION;const o=A.index(i,n,t),a=A.index(i,n,e);return o>0&&a>0||o<0&&a<0?Gt.NO_INTERSECTION:0===r&&0===s&&0===o&&0===a?this.computeCollinearIntersection(t,e,i,n):(0===r||0===s||0===o||0===a?(this._isProper=!1,t.equals2D(i)||t.equals2D(n)?this._intPt[0]=t:e.equals2D(i)||e.equals2D(n)?this._intPt[0]=e:0===r?this._intPt[0]=new f(i):0===s?this._intPt[0]=new f(n):0===o?this._intPt[0]=new f(t):0===a&&(this._intPt[0]=new f(e))):(this._isProper=!0,this._intPt[0]=this.intersection(t,e,i,n)),Gt.POINT_INTERSECTION)}}class Vt{constructor(){Vt.constructor_.apply(this,arguments)}static constructor_(){if(this.p0=null,this.p1=null,0===arguments.length)Vt.constructor_.call(this,new f,new f);else if(1===arguments.length){const t=arguments[0];Vt.constructor_.call(this,t.p0,t.p1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.p0=t,this.p1=e}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Vt.constructor_.call(this,new f(t,e),new f(i,n))}}static midPoint(t,e){return new f((t.x+e.x)/2,(t.y+e.y)/2)}minX(){return Math.min(this.p0.x,this.p1.x)}orientationIndex(){if(arguments[0]instanceof Vt){const t=arguments[0],e=A.index(this.p0,this.p1,t.p0),i=A.index(this.p0,this.p1,t.p1);return e>=0&&i>=0||e<=0&&i<=0?Math.max(e,i):0}if(arguments[0]instanceof f){const t=arguments[0];return A.index(this.p0,this.p1,t)}}toGeometry(t){return t.createLineString([this.p0,this.p1])}isVertical(){return this.p0.x===this.p1.x}equals(t){if(!(t instanceof Vt))return!1;const e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)}intersection(t){const e=new kt;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null}project(){if(arguments[0]instanceof f){const t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new f(t);const e=this.projectionFactor(t),i=new f;return i.x=this.p0.x+e*(this.p1.x-this.p0.x),i.y=this.p0.y+e*(this.p1.y-this.p0.y),i}if(arguments[0]instanceof Vt){const t=arguments[0],e=this.projectionFactor(t.p0),i=this.projectionFactor(t.p1);if(e>=1&&i>=1)return null;if(e<=0&&i<=0)return null;let n=this.project(t.p0);e<0&&(n=this.p0),e>1&&(n=this.p1);let r=this.project(t.p1);return i<0&&(r=this.p0),i>1&&(r=this.p1),new Vt(n,r)}}normalize(){this.p1.compareTo(this.p0)<0&&this.reverse()}angle(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)}getCoordinate(t){return 0===t?this.p0:this.p1}distancePerpendicular(t){return k.pointToLinePerpendicular(t,this.p0,this.p1)}minY(){return Math.min(this.p0.y,this.p1.y)}midPoint(){return Vt.midPoint(this.p0,this.p1)}projectionFactor(t){if(t.equals(this.p0))return 0;if(t.equals(this.p1))return 1;const e=this.p1.x-this.p0.x,i=this.p1.y-this.p0.y,n=e*e+i*i;return n<=0?s.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*i)/n}closestPoints(t){const e=this.intersection(t);if(null!==e)return[e,e];const i=new Array(2).fill(null);let n=s.MAX_VALUE,r=null;const o=this.closestPoint(t.p0);n=o.distance(t.p0),i[0]=o,i[1]=t.p0;const a=this.closestPoint(t.p1);r=a.distance(t.p1),r<n&&(n=r,i[0]=a,i[1]=t.p1);const l=t.closestPoint(this.p0);r=l.distance(this.p0),r<n&&(n=r,i[0]=this.p0,i[1]=l);const h=t.closestPoint(this.p1);return r=h.distance(this.p1),r<n&&(n=r,i[0]=this.p1,i[1]=h),i}closestPoint(t){const e=this.projectionFactor(t);return e>0&&e<1?this.project(t):this.p0.distance(t)<this.p1.distance(t)?this.p0:this.p1}maxX(){return Math.max(this.p0.x,this.p1.x)}getLength(){return this.p0.distance(this.p1)}compareTo(t){const e=t,i=this.p0.compareTo(e.p0);return 0!==i?i:this.p1.compareTo(e.p1)}reverse(){const t=this.p0;this.p0=this.p1,this.p1=t}equalsTopo(t){return this.p0.equals(t.p0)&&this.p1.equals(t.p1)||this.p0.equals(t.p1)&&this.p1.equals(t.p0)}lineIntersection(t){return F.intersection(this.p0,this.p1,t.p0,t.p1)}maxY(){return Math.max(this.p0.y,this.p1.y)}pointAlongOffset(t,e){const i=this.p0.x+t*(this.p1.x-this.p0.x),n=this.p0.y+t*(this.p1.y-this.p0.y),r=this.p1.x-this.p0.x,s=this.p1.y-this.p0.y,o=Math.sqrt(r*r+s*s);let a=0,l=0;if(0!==e){if(o<=0)throw new IllegalStateException("Cannot compute offset from zero-length line segment");a=e*r/o,l=e*s/o}return new f(i-l,n+a)}setCoordinates(){if(1===arguments.length){const t=arguments[0];this.setCoordinates(t.p0,t.p1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.p0.x=t.x,this.p0.y=t.y,this.p1.x=e.x,this.p1.y=e.y}}segmentFraction(t){let e=this.projectionFactor(t);return e<0?e=0:(e>1||s.isNaN(e))&&(e=1),e}toString(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"}isHorizontal(){return this.p0.y===this.p1.y}reflect(t){const e=this.p1.getY()-this.p0.getY(),i=this.p0.getX()-this.p1.getX(),n=this.p0.getY()*(this.p1.getX()-this.p0.getX())-this.p0.getX()*(this.p1.getY()-this.p0.getY()),r=e*e+i*i,s=e*e-i*i,o=t.getX(),a=t.getY();return new f((-s*o-2*e*i*a-2*e*n)/r,(s*a-2*e*i*o-2*i*n)/r)}distance(){if(arguments[0]instanceof Vt){const t=arguments[0];return k.segmentToSegment(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof f){const t=arguments[0];return k.pointToSegment(t,this.p0,this.p1)}}pointAlong(t){const e=new f;return e.x=this.p0.x+t*(this.p1.x-this.p0.x),e.y=this.p0.y+t*(this.p1.y-this.p0.y),e}hashCode(){let t=s.doubleToLongBits(this.p0.x);t^=31*s.doubleToLongBits(this.p0.y);const e=Math.trunc(t)^Math.trunc(t>>32);let i=s.doubleToLongBits(this.p1.x);return i^=31*s.doubleToLongBits(this.p1.y),e^Math.trunc(i)^Math.trunc(i>>32)}get interfaces_(){return[o,h]}}class Bt{static toLocationSymbol(t){switch(t){case Bt.EXTERIOR:return"e";case Bt.BOUNDARY:return"b";case Bt.INTERIOR:return"i";case Bt.NONE:return"-"}throw new n("Unknown location value: "+t)}}Bt.INTERIOR=0,Bt.BOUNDARY=1,Bt.EXTERIOR=2,Bt.NONE=-1;class Yt{constructor(){Yt.constructor_.apply(this,arguments)}static constructor_(){if(this._matrix=null,0===arguments.length)this._matrix=Array(3).fill().map(()=>Array(3)),this.setAll(W.FALSE);else if(1===arguments.length)if("string"==typeof arguments[0]){const t=arguments[0];Yt.constructor_.call(this),this.set(t)}else if(arguments[0]instanceof Yt){const t=arguments[0];Yt.constructor_.call(this),this._matrix[Bt.INTERIOR][Bt.INTERIOR]=t._matrix[Bt.INTERIOR][Bt.INTERIOR],this._matrix[Bt.INTERIOR][Bt.BOUNDARY]=t._matrix[Bt.INTERIOR][Bt.BOUNDARY],this._matrix[Bt.INTERIOR][Bt.EXTERIOR]=t._matrix[Bt.INTERIOR][Bt.EXTERIOR],this._matrix[Bt.BOUNDARY][Bt.INTERIOR]=t._matrix[Bt.BOUNDARY][Bt.INTERIOR],this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]=t._matrix[Bt.BOUNDARY][Bt.BOUNDARY],this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]=t._matrix[Bt.BOUNDARY][Bt.EXTERIOR],this._matrix[Bt.EXTERIOR][Bt.INTERIOR]=t._matrix[Bt.EXTERIOR][Bt.INTERIOR],this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]=t._matrix[Bt.EXTERIOR][Bt.BOUNDARY],this._matrix[Bt.EXTERIOR][Bt.EXTERIOR]=t._matrix[Bt.EXTERIOR][Bt.EXTERIOR]}}static matches(){if(Number.isInteger(arguments[0])&&"string"==typeof arguments[1]){const t=arguments[0],e=arguments[1];return e===W.SYM_DONTCARE||e===W.SYM_TRUE&&(t>=0||t===W.TRUE)||e===W.SYM_FALSE&&t===W.FALSE||e===W.SYM_P&&t===W.P||e===W.SYM_L&&t===W.L||e===W.SYM_A&&t===W.A}if("string"==typeof arguments[0]&&"string"==typeof arguments[1]){const t=arguments[1];return new Yt(arguments[0]).matches(t)}}static isTrue(t){return t>=0||t===W.TRUE}isIntersects(){return!this.isDisjoint()}isCovers(){return(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}isCoveredBy(){return(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE}set(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<t.length;e++){const i=Math.trunc(e/3),n=e%3;this._matrix[i][n]=W.toDimensionValue(t.charAt(e))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._matrix[t][e]=i}}isContains(){return Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}setAtLeast(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<t.length;e++){const i=Math.trunc(e/3),n=e%3;this.setAtLeast(i,n,W.toDimensionValue(t.charAt(e)))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._matrix[t][e]<i&&(this._matrix[t][e]=i)}}setAtLeastIfValid(t,e,i){t>=0&&e>=0&&this.setAtLeast(t,e,i)}isWithin(){return Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE}isTouches(t,e){return t>e?this.isTouches(e,t):(t===W.A&&e===W.A||t===W.L&&e===W.L||t===W.L&&e===W.A||t===W.P&&e===W.A||t===W.P&&e===W.L)&&this._matrix[Bt.INTERIOR][Bt.INTERIOR]===W.FALSE&&(Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.BOUNDARY])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.INTERIOR])||Yt.isTrue(this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]))}isOverlaps(t,e){return t===W.P&&e===W.P||t===W.A&&e===W.A?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR]):t===W.L&&e===W.L&&1===this._matrix[Bt.INTERIOR][Bt.INTERIOR]&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR])}isEquals(t,e){return t===e&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&this._matrix[Bt.INTERIOR][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.EXTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.EXTERIOR][Bt.BOUNDARY]===W.FALSE}toString(){const t=new _t("123456789");for(let e=0;e<3;e++)for(let i=0;i<3;i++)t.setCharAt(3*e+i,W.toDimensionSymbol(this._matrix[e][i]));return t.toString()}setAll(t){for(let e=0;e<3;e++)for(let i=0;i<3;i++)this._matrix[e][i]=t}get(t,e){return this._matrix[t][e]}transpose(){let t=this._matrix[1][0];return this._matrix[1][0]=this._matrix[0][1],this._matrix[0][1]=t,t=this._matrix[2][0],this._matrix[2][0]=this._matrix[0][2],this._matrix[0][2]=t,t=this._matrix[2][1],this._matrix[2][1]=this._matrix[1][2],this._matrix[1][2]=t,this}matches(t){if(9!==t.length)throw new n("Should be length 9: "+t);for(let e=0;e<3;e++)for(let i=0;i<3;i++)if(!Yt.matches(this._matrix[e][i],t.charAt(3*e+i)))return!1;return!0}add(t){for(let e=0;e<3;e++)for(let i=0;i<3;i++)this.setAtLeast(e,i,t.get(e,i))}isDisjoint(){return this._matrix[Bt.INTERIOR][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.INTERIOR][Bt.BOUNDARY]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.INTERIOR]===W.FALSE&&this._matrix[Bt.BOUNDARY][Bt.BOUNDARY]===W.FALSE}isCrosses(t,e){return t===W.P&&e===W.L||t===W.P&&e===W.A||t===W.L&&e===W.A?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.EXTERIOR]):t===W.L&&e===W.P||t===W.A&&e===W.P||t===W.A&&e===W.L?Yt.isTrue(this._matrix[Bt.INTERIOR][Bt.INTERIOR])&&Yt.isTrue(this._matrix[Bt.EXTERIOR][Bt.INTERIOR]):t===W.L&&e===W.L&&0===this._matrix[Bt.INTERIOR][Bt.INTERIOR]}get interfaces_(){return[a]}}class zt{static toDegrees(t){return 180*t/Math.PI}static normalize(t){for(;t>Math.PI;)t-=zt.PI_TIMES_2;for(;t<=-Math.PI;)t+=zt.PI_TIMES_2;return t}static angle(){if(1===arguments.length){const t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=e.x-t.x,n=e.y-t.y;return Math.atan2(n,i)}}static isAcute(t,e,i){const n=t.x-e.x,r=t.y-e.y;return n*(i.x-e.x)+r*(i.y-e.y)>0}static isObtuse(t,e,i){const n=t.x-e.x,r=t.y-e.y;return n*(i.x-e.x)+r*(i.y-e.y)<0}static interiorAngle(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i);return Math.abs(r-n)}static normalizePositive(t){if(t<0){for(;t<0;)t+=zt.PI_TIMES_2;t>=zt.PI_TIMES_2&&(t=0)}else{for(;t>=zt.PI_TIMES_2;)t-=zt.PI_TIMES_2;t<0&&(t=0)}return t}static angleBetween(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i);return zt.diff(n,r)}static diff(t,e){let i=null;return i=t<e?e-t:t-e,i>Math.PI&&(i=2*Math.PI-i),i}static toRadians(t){return t*Math.PI/180}static getTurn(t,e){const i=Math.sin(e-t);return i>0?zt.COUNTERCLOCKWISE:i<0?zt.CLOCKWISE:zt.NONE}static angleBetweenOriented(t,e,i){const n=zt.angle(e,t),r=zt.angle(e,i)-n;return r<=-Math.PI?r+zt.PI_TIMES_2:r>Math.PI?r-zt.PI_TIMES_2:r}}zt.PI_TIMES_2=2*Math.PI,zt.PI_OVER_2=Math.PI/2,zt.PI_OVER_4=Math.PI/4,zt.COUNTERCLOCKWISE=A.COUNTERCLOCKWISE,zt.CLOCKWISE=A.CLOCKWISE,zt.NONE=A.COLLINEAR;class qt extends i{constructor(){super(),qt.constructor_.apply(this,arguments)}static constructor_(){i.constructor_.call(this,"Projective point not representable on the Cartesian plane.")}}class Xt{constructor(){Xt.constructor_.apply(this,arguments)}static constructor_(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){const t=arguments[0];this.x=t.x,this.y=t.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];this.x=t,this.y=e,this.w=1}else if(arguments[0]instanceof Xt&&arguments[1]instanceof Xt){const t=arguments[0],e=arguments[1];this.x=t.y*e.w-e.y*t.w,this.y=e.x*t.w-t.x*e.w,this.w=t.x*e.y-e.x*t.y}else if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1];this.x=t.y-e.y,this.y=e.x-t.x,this.w=t.x*e.y-e.x*t.y}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.x=t,this.y=e,this.w=i}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=t.y-e.y,s=e.x-t.x,o=t.x*e.y-e.x*t.y,a=i.y-n.y,l=n.x-i.x,h=i.x*n.y-n.x*i.y;this.x=s*h-l*o,this.y=a*o-r*h,this.w=r*l-a*s}}getY(){const t=this.y/this.w;if(s.isNaN(t)||s.isInfinite(t))throw new qt;return t}getX(){const t=this.x/this.w;if(s.isNaN(t)||s.isInfinite(t))throw new qt;return t}getCoordinate(){const t=new f;return t.x=this.getX(),t.y=this.getY(),t}}class jt{constructor(){jt.constructor_.apply(this,arguments)}static constructor_(){this.p0=null,this.p1=null,this.p2=null;const t=arguments[0],e=arguments[1],i=arguments[2];this.p0=t,this.p1=e,this.p2=i}static area(t,e,i){return Math.abs(((i.x-t.x)*(e.y-t.y)-(e.x-t.x)*(i.y-t.y))/2)}static signedArea(t,e,i){return((i.x-t.x)*(e.y-t.y)-(e.x-t.x)*(i.y-t.y))/2}static det(t,e,i,n){return t*n-e*i}static interpolateZ(t,e,i,n){const r=e.x,s=e.y,o=i.x-r,a=n.x-r,l=i.y-s,h=n.y-s,c=o*h-a*l,u=t.x-r,d=t.y-s,g=(h*u-a*d)/c,_=(-l*u+o*d)/c;return e.getZ()+g*(i.getZ()-e.getZ())+_*(n.getZ()-e.getZ())}static longestSideLength(t,e,i){const n=t.distance(e),r=e.distance(i),s=i.distance(t);let o=n;return r>o&&(o=r),s>o&&(o=s),o}static circumcentreDD(t,e,i){const n=P.valueOf(t.x).subtract(i.x),r=P.valueOf(t.y).subtract(i.y),s=P.valueOf(e.x).subtract(i.x),o=P.valueOf(e.y).subtract(i.y),a=P.determinant(n,r,s,o).multiply(2),l=n.sqr().add(r.sqr()),h=s.sqr().add(o.sqr()),c=P.determinant(r,l,o,h),u=P.determinant(n,l,s,h),d=P.valueOf(i.x).subtract(c.divide(a)).doubleValue(),g=P.valueOf(i.y).add(u.divide(a)).doubleValue();return new f(d,g)}static isAcute(t,e,i){return!!zt.isAcute(t,e,i)&&!!zt.isAcute(e,i,t)&&!!zt.isAcute(i,t,e)}static circumcentre(t,e,i){const n=i.x,r=i.y,s=t.x-n,o=t.y-r,a=e.x-n,l=e.y-r,h=2*jt.det(s,o,a,l),c=jt.det(o,s*s+o*o,l,a*a+l*l),u=jt.det(s,s*s+o*o,a,a*a+l*l);return new f(n-c/h,r+u/h)}static perpendicularBisector(t,e){const i=e.x-t.x,n=e.y-t.y,r=new Xt(t.x+i/2,t.y+n/2,1),s=new Xt(t.x-n+i/2,t.y+i+n/2,1);return new Xt(r,s)}static angleBisector(t,e,i){const n=e.distance(t),r=n/(n+e.distance(i)),s=i.x-t.x,o=i.y-t.y;return new f(t.x+r*s,t.y+r*o)}static area3D(t,e,i){const n=e.x-t.x,r=e.y-t.y,s=e.getZ()-t.getZ(),o=i.x-t.x,a=i.y-t.y,l=i.getZ()-t.getZ(),h=r*l-s*a,c=s*o-n*l,u=n*a-r*o,d=h*h+c*c+u*u;return Math.sqrt(d)/2}static centroid(t,e,i){const n=(t.x+e.x+i.x)/3,r=(t.y+e.y+i.y)/3;return new f(n,r)}static inCentre(t,e,i){const n=e.distance(i),r=t.distance(i),s=t.distance(e),o=n+r+s,a=(n*t.x+r*e.x+s*i.x)/o,l=(n*t.y+r*e.y+s*i.y)/o;return new f(a,l)}area(){return jt.area(this.p0,this.p1,this.p2)}signedArea(){return jt.signedArea(this.p0,this.p1,this.p2)}interpolateZ(t){if(null===t)throw new n("Supplied point is null.");return jt.interpolateZ(t,this.p0,this.p1,this.p2)}longestSideLength(){return jt.longestSideLength(this.p0,this.p1,this.p2)}isAcute(){return jt.isAcute(this.p0,this.p1,this.p2)}circumcentre(){return jt.circumcentre(this.p0,this.p1,this.p2)}area3D(){return jt.area3D(this.p0,this.p1,this.p2)}centroid(){return jt.centroid(this.p0,this.p1,this.p2)}inCentre(){return jt.inCentre(this.p0,this.p1,this.p2)}}class Ut extends i{constructor(){super(),Ut.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)i.constructor_.call(this);else if(1===arguments.length){const t=arguments[0];i.constructor_.call(this,t)}}}class Wt{constructor(){Wt.constructor_.apply(this,arguments)}static constructor_(){if(this._m00=null,this._m01=null,this._m02=null,this._m10=null,this._m11=null,this._m12=null,0===arguments.length)this.setToIdentity();else if(1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];this._m00=t[0],this._m01=t[1],this._m02=t[2],this._m10=t[3],this._m11=t[4],this._m12=t[5]}else if(arguments[0]instanceof Wt){const t=arguments[0];this.setTransformation(t)}}else if(6===arguments.length&&"number"==typeof arguments[5]&&"number"==typeof arguments[4]&&"number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];this.setTransformation(t,e,i,n,r,s)}}static translationInstance(t,e){const i=new Wt;return i.setToTranslation(t,e),i}static shearInstance(t,e){const i=new Wt;return i.setToShear(t,e),i}static reflectionInstance(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToReflection(t,e),i}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.setToReflection(t,e,i,n),r}}static rotationInstance(){if(1===arguments.length){const t=arguments[0];return Wt.rotationInstance(Math.sin(t),Math.cos(t))}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToRotation(t,e),i}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return Wt.rotationInstance(Math.sin(t),Math.cos(t),e,i)}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.setToRotation(t,e,i,n),r}}static scaleInstance(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new Wt;return i.setToScale(t,e),i}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new Wt;return r.translate(-i,-n),r.scale(t,e),r.translate(i,n),r}}setToReflectionBasic(t,e,i,r){if(t===i&&e===r)throw new n("Reflection line points must be distinct");const s=i-t,o=r-e,a=Math.sqrt(s*s+o*o),l=o/a,h=s/a,c=2*l*h,u=h*h-l*l;return this._m00=u,this._m01=c,this._m02=0,this._m10=c,this._m11=-u,this._m12=0,this}getInverse(){const t=this.getDeterminant();if(0===t)throw new Ut("Transformation is non-invertible");const e=this._m11/t,i=-this._m10/t,n=-this._m01/t,r=this._m00/t,s=(this._m01*this._m12-this._m02*this._m11)/t,o=(-this._m00*this._m12+this._m10*this._m02)/t;return new Wt(e,n,s,i,r,o)}compose(t){const e=t._m00*this._m00+t._m01*this._m10,i=t._m00*this._m01+t._m01*this._m11,n=t._m00*this._m02+t._m01*this._m12+t._m02,r=t._m10*this._m00+t._m11*this._m10,s=t._m10*this._m01+t._m11*this._m11,o=t._m10*this._m02+t._m11*this._m12+t._m12;return this._m00=e,this._m01=i,this._m02=n,this._m10=r,this._m11=s,this._m12=o,this}equals(t){if(null===t)return!1;if(!(t instanceof Wt))return!1;const e=t;return this._m00===e._m00&&this._m01===e._m01&&this._m02===e._m02&&this._m10===e._m10&&this._m11===e._m11&&this._m12===e._m12}setToScale(t,e){return this._m00=t,this._m01=0,this._m02=0,this._m10=0,this._m11=e,this._m12=0,this}isIdentity(){return 1===this._m00&&0===this._m01&&0===this._m02&&0===this._m10&&1===this._m11&&0===this._m12}scale(t,e){return this.compose(Wt.scaleInstance(t,e)),this}setToIdentity(){return this._m00=1,this._m01=0,this._m02=0,this._m10=0,this._m11=1,this._m12=0,this}isGeometryChanged(){return!0}setTransformation(){if(1===arguments.length){const t=arguments[0];return this._m00=t._m00,this._m01=t._m01,this._m02=t._m02,this._m10=t._m10,this._m11=t._m11,this._m12=t._m12,this}if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];return this._m00=t,this._m01=e,this._m02=i,this._m10=n,this._m11=r,this._m12=s,this}}setToRotation(){if(1===arguments.length){const t=arguments[0];return this.setToRotation(Math.sin(t),Math.cos(t)),this}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._m00=e,this._m01=-t,this._m02=0,this._m10=t,this._m11=e,this._m12=0,this}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return this.setToRotation(Math.sin(t),Math.cos(t),e,i),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this._m00=e,this._m01=-t,this._m02=i-i*e+n*t,this._m10=t,this._m11=e,this._m12=n-i*t-n*e,this}}getMatrixEntries(){return[this._m00,this._m01,this._m02,this._m10,this._m11,this._m12]}filter(t,e){this.transform(t,e)}rotate(){if(1===arguments.length){const t=arguments[0];return this.compose(Wt.rotationInstance(t)),this}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.compose(Wt.rotationInstance(t,e)),this}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return this.compose(Wt.rotationInstance(t,e,i)),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this.compose(Wt.rotationInstance(t,e,i,n)),this}}getDeterminant(){return this._m00*this._m11-this._m01*this._m10}composeBefore(t){const e=this._m00*t._m00+this._m01*t._m10,i=this._m00*t._m01+this._m01*t._m11,n=this._m00*t._m02+this._m01*t._m12+this._m02,r=this._m10*t._m00+this._m11*t._m10,s=this._m10*t._m01+this._m11*t._m11,o=this._m10*t._m02+this._m11*t._m12+this._m12;return this._m00=e,this._m01=i,this._m02=n,this._m10=r,this._m11=s,this._m12=o,this}setToShear(t,e){return this._m00=1,this._m01=t,this._m02=0,this._m10=e,this._m11=1,this._m12=0,this}isDone(){return!1}clone(){try{return null}catch(t){if(!(t instanceof i))throw t;d.shouldNeverReachHere()}return null}translate(t,e){return this.compose(Wt.translationInstance(t,e)),this}setToReflection(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Reflection vector must be non-zero");if(t===e)return this._m00=0,this._m01=1,this._m02=0,this._m10=1,this._m11=0,this._m12=0,this;const i=Math.sqrt(t*t+e*e),r=e/i,s=t/i;return this.rotate(-r,s),this.scale(1,-1),this.rotate(r,s),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],r=arguments[3];if(t===i&&e===r)throw new n("Reflection line points must be distinct");this.setToTranslation(-t,-e);const s=i-t,o=r-e,a=Math.sqrt(s*s+o*o),l=o/a,h=s/a;return this.rotate(-l,h),this.scale(1,-1),this.rotate(l,h),this.translate(t,e),this}}toString(){return"AffineTransformation[["+this._m00+", "+this._m01+", "+this._m02+"], ["+this._m10+", "+this._m11+", "+this._m12+"]]"}setToTranslation(t,e){return this._m00=1,this._m01=0,this._m02=t,this._m10=0,this._m11=1,this._m12=e,this}shear(t,e){return this.compose(Wt.shearInstance(t,e)),this}transform(){if(1===arguments.length){const t=arguments[0].copy();return t.apply(this),t}if(2===arguments.length){if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=this._m00*t.x+this._m01*t.y+this._m02,n=this._m10*t.x+this._m11*t.y+this._m12;return e.x=i,e.y=n,e}if(y(arguments[0],M)&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=this._m00*t.getOrdinate(e,0)+this._m01*t.getOrdinate(e,1)+this._m02,n=this._m10*t.getOrdinate(e,0)+this._m11*t.getOrdinate(e,1)+this._m12;t.setOrdinate(e,0,i),t.setOrdinate(e,1,n)}}}reflect(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.compose(Wt.reflectionInstance(t,e)),this}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];return this.compose(Wt.reflectionInstance(t,e,i,n)),this}}get interfaces_(){return[a,T]}}class Ht{static solve(t,e){const i=e.length;if(t.length!==i||t[0].length!==i)throw new n("Matrix A is incorrectly sized");for(let n=0;n<i;n++){let r=n;for(let e=n+1;e<i;e++)Math.abs(t[e][n])>Math.abs(t[r][n])&&(r=e);if(0===t[r][n])return null;Ht.swapRows(t,n,r),Ht.swapRows(e,n,r);for(let r=n+1;r<i;r++){const s=t[r][n]/t[n][n];for(let e=i-1;e>=n;e--)t[r][e]-=t[n][e]*s;e[r]-=e[n]*s}}const r=new Array(i).fill(null);for(let n=i-1;n>=0;n--){let s=0;for(let e=n+1;e<i;e++)s+=t[n][e]*r[e];r[n]=(e[n]-s)/t[n][n]}return r}static swapRows(){if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];if(e===i)return null;for(let n=0;n<t[0].length;n++){const r=t[e][n];t[e][n]=t[i][n],t[i][n]=r}}else if(Number.isInteger(arguments[2])&&arguments[0]instanceof Array&&Number.isInteger(arguments[1])){const t=arguments[0],e=arguments[1],i=arguments[2];if(e===i)return null;const n=t[e];t[e]=t[i],t[i]=n}}}class Zt{constructor(){Zt.constructor_.apply(this,arguments)}static constructor_(){this._src0=null,this._src1=null,this._src2=null,this._dest0=null,this._dest1=null,this._dest2=null,this._m00=null,this._m01=null,this._m02=null,this._m10=null,this._m11=null,this._m12=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];this._src0=t,this._src1=e,this._src2=i,this._dest0=n,this._dest1=r,this._dest2=s}solve(t){const e=[[this._src0.x,this._src0.y,1],[this._src1.x,this._src1.y,1],[this._src2.x,this._src2.y,1]];return Ht.solve(e,t)}compute(){const t=[this._dest0.x,this._dest1.x,this._dest2.x],e=this.solve(t);if(null===e)return!1;this._m00=e[0],this._m01=e[1],this._m02=e[2];const i=[this._dest0.y,this._dest1.y,this._dest2.y],n=this.solve(i);return null!==n&&(this._m10=n[0],this._m11=n[1],this._m12=n[2],!0)}getTransformation(){return this.compute()?new Wt(this._m00,this._m01,this._m02,this._m10,this._m11,this._m12):null}}class Kt{static createFromBaseLines(t,e,i,n){const r=new f(t.x+n.x-i.x,t.y+n.y-i.y),s=zt.angleBetweenOriented(e,t,r),o=e.distance(t),a=n.distance(i);if(0===o)return new Wt;const l=a/o,h=Wt.translationInstance(-t.x,-t.y);return h.rotate(s),h.scale(l,l),h.translate(i.x,i.y),h}static createFromControlVectors(){if(2===arguments.length){if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=e.x-t.x,n=e.y-t.y;return Wt.translationInstance(i,n)}if(arguments[0]instanceof Array&&arguments[1]instanceof Array){const t=arguments[0],e=arguments[1];if(t.length!==e.length)throw new n("Src and Dest arrays are not the same length");if(t.length<=0)throw new n("Too few control points");if(t.length>3)throw new n("Too many control points");return 1===t.length?Kt.createFromControlVectors(t[0],e[0]):2===t.length?Kt.createFromControlVectors(t[0],t[1],e[0],e[1]):Kt.createFromControlVectors(t[0],t[1],t[2],e[0],e[1],e[2])}}else{if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=new f(n.x-i.x,n.y-i.y),s=zt.angleBetweenOriented(e,t,r),o=e.distance(t),a=n.distance(i);if(0===o)return null;const l=a/o,h=Wt.translationInstance(-t.x,-t.y);return h.rotate(s),h.scale(l,l),h.translate(i.x,i.y),h}if(6===arguments.length)return new Zt(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]).getTransformation()}}}class Jt{constructor(){Jt.constructor_.apply(this,arguments)}static constructor_(){this._coords=null;const t=arguments[0];this._coords=t}static getCoordinates(t){const e=new C;return t.apply(new Jt(e)),e}filter(t){(t instanceof Z||t instanceof J)&&this._coords.add(t.getCoordinate())}get interfaces_(){return[B]}}class $t{constructor(){$t.constructor_.apply(this,arguments)}static constructor_(){this._mapOp=null;const t=arguments[0];this._mapOp=t}static map(t,e){return new $t(e).map(t)}map(t){const e=new C;for(let i=0;i<t.getNumGeometries();i++){const n=this._mapOp.map(t.getGeometryN(i));n.isEmpty()||e.add(n)}return t.getFactory().createGeometryCollection(St.toGeometryArray(e))}}class Qt{constructor(){Qt.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null;const t=arguments[0];this._geomFactory=Qt.extractFactory(t),this._inputGeoms=t}static combine(){if(1===arguments.length)return new Qt(arguments[0]).combine();if(2===arguments.length){const t=arguments[0],e=arguments[1];return new Qt(Qt.createList(t,e)).combine()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return new Qt(Qt.createList(t,e,i)).combine()}}static extractFactory(t){return t.isEmpty()?null:t.iterator().next().getFactory()}static createList(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new C;return i.add(t),i.add(e),i}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=new C;return n.add(t),n.add(e),n.add(i),n}}extractElements(t,e){if(null===t)return null;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);this._skipEmpty&&n.isEmpty()||e.add(n)}}combine(){const t=new C;for(let e=this._inputGeoms.iterator();e.hasNext();){const i=e.next();this.extractElements(i,t)}return 0===t.size()?null!==this._geomFactory?this._geomFactory.createGeometryCollection():null:this._geomFactory.buildGeometry(t)}}class te{constructor(){te.constructor_.apply(this,arguments)}static constructor_(){if(this._factory=null,this._isUserDataCopied=!1,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._factory=t}}setCopyUserData(t){this._isUserDataCopied=t}edit(t,e){if(null===t)return null;const i=this.editInternal(t,e);return this._isUserDataCopied&&i.setUserData(t.getUserData()),i}editInternal(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof ot?this.editGeometryCollection(t,e):t instanceof et?this.editPolygon(t,e):t instanceof J||t instanceof Z?e.edit(t,this._factory):(d.shouldNeverReachHere("Unsupported Geometry type: "+t.getGeometryType()),null)}editGeometryCollection(t,e){const i=e.edit(t,this._factory),n=new C;for(let t=0;t<i.getNumGeometries();t++){const r=this.edit(i.getGeometryN(t),e);null===r||r.isEmpty()||n.add(r)}return i.getGeometryType()===Y.TYPENAME_MULTIPOINT?this._factory.createMultiPoint(n.toArray([])):i.getGeometryType()===Y.TYPENAME_MULTILINESTRING?this._factory.createMultiLineString(n.toArray([])):i.getGeometryType()===Y.TYPENAME_MULTIPOLYGON?this._factory.createMultiPolygon(n.toArray([])):this._factory.createGeometryCollection(n.toArray([]))}editPolygon(t,e){let i=e.edit(t,this._factory);if(null===i&&(i=this._factory.createPolygon()),i.isEmpty())return i;const n=this.edit(i.getExteriorRing(),e);if(null===n||n.isEmpty())return this._factory.createPolygon();const r=new C;for(let t=0;t<i.getNumInteriorRing();t++){const n=this.edit(i.getInteriorRingN(t),e);null===n||n.isEmpty()||r.add(n)}return this._factory.createPolygon(n,r.toArray([]))}}function ee(){}te.GeometryEditorOperation=ee,te.NoOpGeometryOperation=class{edit(t,e){return t}get interfaces_(){return[ee]}},te.CoordinateOperation=class{edit(t,e){const i=this.edit(t.getCoordinates(),t);return t instanceof lt?null===i?e.createLinearRing():e.createLinearRing(i):t instanceof Z?null===i?e.createLineString():e.createLineString(i):t instanceof J?null===i||0===i.length?e.createPoint():e.createPoint(i[0]):t}get interfaces_(){return[ee]}},te.CoordinateSequenceOperation=class{edit(t,e){return t instanceof lt?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Z?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof J?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t}get interfaces_(){return[ee]}};class ie{constructor(){ie.constructor_.apply(this,arguments)}static constructor_(){this._geometryType=null,this._comps=null;const t=arguments[0],e=arguments[1];this._geometryType=t,this._comps=e}static isOfType(t,e){return t.getGeometryType()===e||e===Y.TYPENAME_LINESTRING&&t.getGeometryType()===Y.TYPENAME_LINEARRING}static extract(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return ie.extract(t,e,new C)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return t.getGeometryType()===e?i.add(t):t instanceof ot&&t.apply(new ie(e,i)),i}}filter(t){(null===this._geometryType||ie.isOfType(t,this._geometryType))&&this._comps.add(t)}get interfaces_(){return[H]}}class ne{static map(){if(arguments[0]instanceof Y&&y(arguments[1],re)){const t=arguments[0],e=arguments[1],i=new C;for(let n=0;n<t.getNumGeometries();n++){const r=e.map(t.getGeometryN(n));null!==r&&i.add(r)}return t.getFactory().buildGeometry(i)}if(y(arguments[0],v)&&y(arguments[1],re)){const t=arguments[0],e=arguments[1],i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=e.map(t);null!==r&&i.add(r)}return i}}}function re(){}ne.MapOp=re;class se{constructor(){se.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1}transformPoint(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))}transformPolygon(t,e){let i=!0;const n=this.transformLinearRing(t.getExteriorRing(),t);null!==n&&n instanceof lt&&!n.isEmpty()||(i=!1);const r=new C;for(let e=0;e<t.getNumInteriorRing();e++){const n=this.transformLinearRing(t.getInteriorRingN(e),t);null===n||n.isEmpty()||(n instanceof lt||(i=!1),r.add(n))}if(i)return this._factory.createPolygon(n,r.toArray([]));{const t=new C;return null!==n&&t.add(n),t.addAll(r),this._factory.buildGeometry(t)}}createCoordinateSequence(t){return this._factory.getCoordinateSequenceFactory().create(t)}getInputGeometry(){return this._inputGeom}transformMultiLineString(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformLineString(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}transformCoordinates(t,e){return this.copy(t)}transformLineString(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))}transformMultiPoint(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformPoint(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}transformMultiPolygon(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transformPolygon(t.getGeometryN(e),t);null!==n&&(n.isEmpty()||i.add(n))}return this._factory.buildGeometry(i)}copy(t){return t.copy()}transformGeometryCollection(t,e){const i=new C;for(let e=0;e<t.getNumGeometries();e++){const n=this.transform(t.getGeometryN(e));null!==n&&(this._pruneEmptyGeometry&&n.isEmpty()||i.add(n))}return this._preserveGeometryCollectionType?this._factory.createGeometryCollection(St.toGeometryArray(i)):this._factory.buildGeometry(i)}transform(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof J)return this.transformPoint(t,null);if(t instanceof at)return this.transformMultiPoint(t,null);if(t instanceof lt)return this.transformLinearRing(t,null);if(t instanceof Z)return this.transformLineString(t,null);if(t instanceof wt)return this.transformMultiLineString(t,null);if(t instanceof et)return this.transformPolygon(t,null);if(t instanceof mt)return this.transformMultiPolygon(t,null);if(t instanceof ot)return this.transformGeometryCollection(t,null);throw new n("Unknown Geometry subtype: "+t.getGeometryType())}transformLinearRing(t,e){const i=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===i)return this._factory.createLinearRing(null);const n=i.size();return n>0&&n<4&&!this._preserveType?this._factory.createLineString(i):this._factory.createLinearRing(i)}}class oe{constructor(){oe.constructor_.apply(this,arguments)}static constructor_(){this._comps=null;const t=arguments[0];this._comps=t}static getGeometry(t){return t.getFactory().buildGeometry(oe.getLines(t))}static getLines(){if(1===arguments.length){const t=arguments[0];return oe.getLines(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof Z?e.add(t):t instanceof ot&&t.apply(new oe(e)),e}}filter(t){t instanceof Z&&this._comps.add(t)}get interfaces_(){return[H]}}class ae{constructor(){ae.constructor_.apply(this,arguments)}static constructor_(){if(this._lines=null,this._isForcedToLineString=!1,1===arguments.length){const t=arguments[0];this._lines=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._lines=t,this._isForcedToLineString=e}}static getGeometry(){if(1===arguments.length){const t=arguments[0];return t.getFactory().buildGeometry(ae.getLines(t))}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t.getFactory().buildGeometry(ae.getLines(t,e))}}static getLines(){if(1===arguments.length){const t=arguments[0];return ae.getLines(t,!1)}if(2===arguments.length){if(y(arguments[0],v)&&y(arguments[1],v)){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();){const i=e.next();ae.getLines(i,t)}return t}if(arguments[0]instanceof Y&&"boolean"==typeof arguments[1]){const t=arguments[0],e=arguments[1],i=new C;return t.apply(new ae(i,e)),i}if(arguments[0]instanceof Y&&y(arguments[1],v)){const t=arguments[0],e=arguments[1];return t instanceof Z?e.add(t):t.apply(new ae(e)),e}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&y(arguments[0],v)&&y(arguments[1],v)){const t=arguments[1],e=arguments[2];for(let i=arguments[0].iterator();i.hasNext();){const n=i.next();ae.getLines(n,t,e)}return t}if("boolean"==typeof arguments[2]&&arguments[0]instanceof Y&&y(arguments[1],v)){const t=arguments[1],e=arguments[2];return arguments[0].apply(new ae(t,e)),t}}}filter(t){if(this._isForcedToLineString&&t instanceof lt){const e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Z&&this._lines.add(t)}setForceToLineString(t){this._isForcedToLineString=t}get interfaces_(){return[B]}}const le={reverseOrder:function(){return{compare:(t,e)=>e.compareTo(t)}},min:function(t){return le.sort(t),t.get(0)},sort:function(t,e){const i=t.toArray();e?Q.sort(i,e):Q.sort(i);const n=t.iterator();for(let t=0,e=i.length;t<e;t++)n.next(),n.set(i[t])},singletonList:function(t){const e=new C;return e.add(t),e}};class he{constructor(){he.constructor_.apply(this,arguments)}static constructor_(){this._pts=null;const t=arguments[0];this._pts=t}static getPoints(){if(1===arguments.length){const t=arguments[0];return t instanceof J?le.singletonList(t):he.getPoints(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof J?e.add(t):t instanceof ot&&t.apply(new he(e)),e}}filter(t){t instanceof J&&this._pts.add(t)}get interfaces_(){return[H]}}class ce{constructor(){ce.constructor_.apply(this,arguments)}static constructor_(){this._comps=null;const t=arguments[0];this._comps=t}static getPolygons(){if(1===arguments.length){const t=arguments[0];return ce.getPolygons(t,new C)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t instanceof et?e.add(t):t instanceof ot&&t.apply(new ce(e)),e}}filter(t){t instanceof et&&this._comps.add(t)}get interfaces_(){return[H]}}class ue{constructor(){ue.constructor_.apply(this,arguments)}static constructor_(){this._isDone=!1}applyTo(t){for(let e=0;e<t.getNumGeometries()&&!this._isDone;e++){const i=t.getGeometryN(e);if(i instanceof ot)this.applyTo(i);else if(this.visit(i),this.isDone())return this._isDone=!0,null}}}class de{constructor(){de.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFact=null,this._precModel=null,this._dim=new ge,this._nPts=100,this._rotationAngle=0,0===arguments.length)de.constructor_.call(this,new St);else if(1===arguments.length){const t=arguments[0];this._geomFact=t,this._precModel=t.getPrecisionModel()}}createSupercircle(t){const e=1/t,i=this._dim.getMinSize()/2,n=this._dim.getCentre(),r=Math.pow(i,t),s=i,o=Math.pow(r/2,e),a=Math.trunc(this._nPts/8),l=new Array(8*a+1).fill(null),h=o/a;for(let i=0;i<=a;i++){let o=0,c=s;if(0!==i){o=h*i;const n=Math.pow(o,t);c=Math.pow(r-n,e)}l[i]=this.coordTrans(o,c,n),l[2*a-i]=this.coordTrans(c,o,n),l[2*a+i]=this.coordTrans(c,-o,n),l[4*a-i]=this.coordTrans(o,-c,n),l[4*a+i]=this.coordTrans(-o,-c,n),l[6*a-i]=this.coordTrans(-c,-o,n),l[6*a+i]=this.coordTrans(-c,o,n),l[8*a-i]=this.coordTrans(-o,c,n)}l[l.length-1]=new f(l[0]);const c=this._geomFact.createLinearRing(l),u=this._geomFact.createPolygon(c);return this.rotate(u)}setNumPoints(t){this._nPts=t}setBase(t){this._dim.setBase(t)}setRotation(t){this._rotationAngle=t}setWidth(t){this._dim.setWidth(t)}createEllipse(){const t=this._dim.getEnvelope(),e=t.getWidth()/2,i=t.getHeight()/2,n=t.getMinX()+e,r=t.getMinY()+i,s=new Array(this._nPts+1).fill(null);let o=0;for(let t=0;t<this._nPts;t++){const a=t*(2*Math.PI/this._nPts),l=e*Math.cos(a)+n,h=i*Math.sin(a)+r;s[o++]=this.coord(l,h)}s[o]=new f(s[0]);const a=this._geomFact.createLinearRing(s),l=this._geomFact.createPolygon(a);return this.rotate(l)}coordTrans(t,e,i){return this.coord(t+i.x,e+i.y)}createSquircle(){return this.createSupercircle(4)}setEnvelope(t){this._dim.setEnvelope(t)}setCentre(t){this._dim.setCentre(t)}createArc(t,e){const i=this._dim.getEnvelope(),n=i.getWidth()/2,r=i.getHeight()/2,s=i.getMinX()+n,o=i.getMinY()+r;let a=e;(a<=0||a>2*Math.PI)&&(a=2*Math.PI);const l=a/(this._nPts-1),h=new Array(this._nPts).fill(null);let c=0;for(let e=0;e<this._nPts;e++){const i=t+e*l,a=n*Math.cos(i)+s,u=r*Math.sin(i)+o;h[c++]=this.coord(a,u)}const u=this._geomFact.createLineString(h);return this.rotate(u)}rotate(t){if(0!==this._rotationAngle){const e=Wt.rotationInstance(this._rotationAngle,this._dim.getCentre().x,this._dim.getCentre().y);t.apply(e)}return t}coord(t,e){const i=new f(t,e);return this._precModel.makePrecise(i),i}createArcPolygon(t,e){const i=this._dim.getEnvelope(),n=i.getWidth()/2,r=i.getHeight()/2,s=i.getMinX()+n,o=i.getMinY()+r;let a=e;(a<=0||a>2*Math.PI)&&(a=2*Math.PI);const l=a/(this._nPts-1),h=new Array(this._nPts+2).fill(null);let c=0;h[c++]=this.coord(s,o);for(let e=0;e<this._nPts;e++){const i=t+l*e,a=n*Math.cos(i)+s,u=r*Math.sin(i)+o;h[c++]=this.coord(a,u)}h[c++]=this.coord(s,o);const u=this._geomFact.createLinearRing(h),d=this._geomFact.createPolygon(u);return this.rotate(d)}createRectangle(){let t=null,e=0,i=Math.trunc(this._nPts/4);i<1&&(i=1);const n=this._dim.getEnvelope().getWidth()/i,r=this._dim.getEnvelope().getHeight()/i,s=new Array(4*i+1).fill(null),o=this._dim.getEnvelope();for(t=0;t<i;t++){const i=o.getMinX()+t*n,r=o.getMinY();s[e++]=this.coord(i,r)}for(t=0;t<i;t++){const i=o.getMaxX(),n=o.getMinY()+t*r;s[e++]=this.coord(i,n)}for(t=0;t<i;t++){const i=o.getMaxX()-t*n,r=o.getMaxY();s[e++]=this.coord(i,r)}for(t=0;t<i;t++){const i=o.getMinX(),n=o.getMaxY()-t*r;s[e++]=this.coord(i,n)}s[e++]=new f(s[0]);const a=this._geomFact.createLinearRing(s),l=this._geomFact.createPolygon(a);return this.rotate(l)}createCircle(){return this.createEllipse()}setHeight(t){this._dim.setHeight(t)}setSize(t){this._dim.setSize(t)}}class ge{constructor(){ge.constructor_.apply(this,arguments)}static constructor_(){this.base=null,this.centre=null,this.width=null,this.height=null}setBase(t){this.base=t}setWidth(t){this.width=t}getBase(){return this.base}getWidth(){return this.width}setEnvelope(t){this.width=t.getWidth(),this.height=t.getHeight(),this.base=new f(t.getMinX(),t.getMinY()),this.centre=new f(t.centre())}setCentre(t){this.centre=t}getMinSize(){return Math.min(this.width,this.height)}getEnvelope(){return null!==this.base?new L(this.base.x,this.base.x+this.width,this.base.y,this.base.y+this.height):null!==this.centre?new L(this.centre.x-this.width/2,this.centre.x+this.width/2,this.centre.y-this.height/2,this.centre.y+this.height/2):new L(0,this.width,0,this.height)}getCentre(){return null===this.centre&&(this.centre=new f(this.base.x+this.width/2,this.base.y+this.height/2)),this.centre}getHeight(){return this.height}setHeight(t){this.height=t}setSize(t){this.height=t,this.width=t}}de.Dimensions=ge;class _e extends de{constructor(){super(),_e.constructor_.apply(this,arguments)}static constructor_(){if(this._numArms=8,this._armLengthRatio=.5,0===arguments.length)de.constructor_.call(this);else if(1===arguments.length){const t=arguments[0];de.constructor_.call(this,t)}}static create(t,e,i,n,r){const s=new _e;return s.setCentre(t),s.setSize(e),s.setNumPoints(i),s.setArmLengthRatio(r),s.setNumArms(n),s.createSineStar()}setNumArms(t){this._numArms=t}setArmLengthRatio(t){this._armLengthRatio=t}createSineStar(){const t=this._dim.getEnvelope(),e=t.getWidth()/2;let i=this._armLengthRatio;i<0&&(i=0),i>1&&(i=1);const n=i*e,r=(1-i)*e,s=t.getMinX()+e,o=t.getMinY()+e,a=new Array(this._nPts+1).fill(null);let l=0;for(let t=0;t<this._nPts;t++){const e=t/this._nPts*this._numArms,i=e-Math.floor(e),h=2*Math.PI*i,c=r+n*((Math.cos(h)+1)/2),u=t*(2*Math.PI/this._nPts),d=c*Math.cos(u)+s,g=c*Math.sin(u)+o;a[l++]=this.coord(d,g)}a[l]=new f(a[0]);const h=this._geomFact.createLinearRing(a);return this._geomFact.createPolygon(h)}}var pe=Object.freeze({__proto__:null,AffineTransformation:Wt,AffineTransformationBuilder:Zt,AffineTransformationFactory:Kt,ComponentCoordinateExtracter:Jt,GeometryCollectionMapper:$t,GeometryCombiner:Qt,GeometryEditor:te,GeometryExtracter:ie,GeometryMapper:ne,GeometryTransformer:se,LineStringExtracter:oe,LinearComponentExtracter:ae,PointExtracter:he,PolygonExtracter:ce,ShortCircuitedGeometryVisitor:ue,SineStarFactory:_e}),fe=Object.freeze({__proto__:null,Coordinate:f,CoordinateList:S,CoordinateSequenceFilter:T,Envelope:L,LineSegment:Vt,GeometryFactory:St,Geometry:Y,Point:J,LineString:Z,LinearRing:lt,Polygon:et,GeometryCollection:ot,MultiPoint:at,MultiLineString:wt,MultiPolygon:mt,Dimension:W,IntersectionMatrix:Yt,PrecisionModel:It,Location:Bt,Triangle:jt,util:pe});class me{constructor(){me.constructor_.apply(this,arguments)}static constructor_(){this._pt=[new f,new f],this._distance=s.NaN,this._isNull=!0}getCoordinates(){return this._pt}getCoordinate(t){return this._pt[t]}setMinimum(){if(1===arguments.length){const t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isNull)return this.initialize(t,e),null;const i=t.distance(e);i<this._distance&&this.initialize(t,e,i)}}initialize(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=i,this._isNull=!1}}toString(){return Dt.toLineString(this._pt[0],this._pt[1])}getDistance(){return this._distance}setMaximum(){if(1===arguments.length){const t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isNull)return this.initialize(t,e),null;const i=t.distance(e);i>this._distance&&this.initialize(t,e,i)}}}class ye{static computeDistance(){if(arguments[2]instanceof me&&arguments[0]instanceof Z&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2],n=new Vt,r=t.getCoordinates();for(let t=0;t<r.length-1;t++){n.setCoordinates(r[t],r[t+1]);const s=n.closestPoint(e);i.setMinimum(s,e)}}else if(arguments[2]instanceof me&&arguments[0]instanceof et&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2];ye.computeDistance(t.getExteriorRing(),e,i);for(let n=0;n<t.getNumInteriorRing();n++)ye.computeDistance(t.getInteriorRingN(n),e,i)}else if(arguments[2]instanceof me&&arguments[0]instanceof Y&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=arguments[2];if(t instanceof Z)ye.computeDistance(t,e,i);else if(t instanceof et)ye.computeDistance(t,e,i);else if(t instanceof ot){const n=t;for(let t=0;t<n.getNumGeometries();t++){const r=n.getGeometryN(t);ye.computeDistance(r,e,i)}}else i.setMinimum(t.getCoordinate(),e)}else if(arguments[2]instanceof me&&arguments[0]instanceof Vt&&arguments[1]instanceof f){const t=arguments[1],e=arguments[2],i=arguments[0].closestPoint(t);e.setMinimum(i,t)}}}class ve{constructor(){ve.constructor_.apply(this,arguments)}static constructor_(){this._g0=null,this._g1=null,this._ptDist=new me,this._densifyFrac=0;const t=arguments[0],e=arguments[1];this._g0=t,this._g1=e}static distance(){if(2===arguments.length)return new ve(arguments[0],arguments[1]).distance();if(3===arguments.length){const t=arguments[2],e=new ve(arguments[0],arguments[1]);return e.setDensifyFraction(t),e.distance()}}getCoordinates(){return this._ptDist.getCoordinates()}setDensifyFraction(t){if(t>1||t<=0)throw new n("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t}compute(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)}distance(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()}computeOrientedDistance(t,e,i){const n=new xe(e);if(t.apply(n),i.setMaximum(n.getMaxPointDistance()),this._densifyFrac>0){const n=new Ee(e,this._densifyFrac);t.apply(n),i.setMaximum(n.getMaxPointDistance())}}orientedDistance(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()}}class xe{constructor(){xe.constructor_.apply(this,arguments)}static constructor_(){this._maxPtDist=new me,this._minPtDist=new me,this._euclideanDist=new ye,this._geom=null;const t=arguments[0];this._geom=t}filter(t){this._minPtDist.initialize(),ye.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}getMaxPointDistance(){return this._maxPtDist}get interfaces_(){return[z]}}class Ee{constructor(){Ee.constructor_.apply(this,arguments)}static constructor_(){this._maxPtDist=new me,this._minPtDist=new me,this._geom=null,this._numSubSegs=0;const t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))}filter(t,e){if(0===e)return null;const i=t.getCoordinate(e-1),n=t.getCoordinate(e),r=(n.x-i.x)/this._numSubSegs,s=(n.y-i.y)/this._numSubSegs;for(let t=0;t<this._numSubSegs;t++){const e=i.x+t*r,n=i.y+t*s,o=new f(e,n);this._minPtDist.initialize(),ye.computeDistance(this._geom,o,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}}isDone(){return!1}isGeometryChanged(){return!1}getMaxPointDistance(){return this._maxPtDist}get interfaces_(){return[T]}}ve.MaxPointDistanceFilter=xe,ve.MaxDensifiedByFractionDistanceFilter=Ee;var Ie=Object.freeze({__proto__:null,DiscreteHausdorffDistance:ve,DistanceToPoint:ye,PointPairDistance:me});class Ce{visitItem(t){}}class we{locate(t){}}class Se{constructor(){Se.constructor_.apply(this,arguments)}static constructor_(){this._min=s.POSITIVE_INFINITY,this._max=s.NEGATIVE_INFINITY}getMin(){return this._min}intersects(t,e){return!(this._min>e||this._max<t)}getMax(){return this._max}toString(){return Dt.toLineString(new f(this._min,0),new f(this._max,0))}}Se.NodeComparator=class{compare(t,e){const i=t,n=e,r=(i._min+i._max)/2,s=(n._min+n._max)/2;return r<s?-1:r>s?1:0}get interfaces_(){return[l]}};class Te extends Se{constructor(){super(),Te.constructor_.apply(this,arguments)}static constructor_(){this._item=null;const t=arguments[0],e=arguments[1],i=arguments[2];this._min=t,this._max=e,this._item=i}query(t,e,i){if(!this.intersects(t,e))return null;i.visitItem(this._item)}}class Le extends Se{constructor(){super(),Le.constructor_.apply(this,arguments)}static constructor_(){this._node1=null,this._node2=null;const t=arguments[0],e=arguments[1];this._node1=t,this._node2=e,this.buildExtent(this._node1,this._node2)}buildExtent(t,e){this._min=Math.min(t._min,e._min),this._max=Math.max(t._max,e._max)}query(t,e,i){if(!this.intersects(t,e))return null;null!==this._node1&&this._node1.query(t,e,i),null!==this._node2&&this._node2.query(t,e,i)}}class Ne{constructor(){Ne.constructor_.apply(this,arguments)}static constructor_(){this._leaves=new C,this._root=null,this._level=0}buildTree(){le.sort(this._leaves,new Se.NodeComparator);let t=this._leaves,e=null,i=new C;for(;;){if(this.buildLevel(t,i),1===i.size())return i.get(0);e=t,t=i,i=e}}insert(t,e,i){if(null!==this._root)throw new IllegalStateException("Index cannot be added to once it has been queried");this._leaves.add(new Te(t,e,i))}query(t,e,i){if(this.init(),null===this._root)return null;this._root.query(t,e,i)}buildRoot(){if(null!==this._root)return null;this._root=this.buildTree()}printNode(t){D.out.println(Dt.toLineString(new f(t._min,this._level),new f(t._max,this._level)))}init(){return null!==this._root||0===this._leaves.size()?null:void this.buildRoot()}buildLevel(t,e){this._level++,e.clear();for(let i=0;i<t.size();i+=2){const n=t.get(i);if(null===(i+1<t.size()?t.get(i):null))e.add(n);else{const n=new Le(t.get(i),t.get(i+1));e.add(n)}}}}class Oe{constructor(){Oe.constructor_.apply(this,arguments)}static constructor_(){this._items=new C}visitItem(t){this._items.add(t)}getItems(){return this._items}get interfaces_(){return[Ce]}}class Re{constructor(){Re.constructor_.apply(this,arguments)}static constructor_(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;const t=arguments[0];this._p=t}static locatePointInRing(){if(arguments[0]instanceof f&&y(arguments[1],M)){const t=arguments[1],e=new Re(arguments[0]),i=new f,n=new f;for(let r=1;r<t.size();r++)if(t.getCoordinate(r,i),t.getCoordinate(r-1,n),e.countSegment(i,n),e.isOnSegment())return e.getLocation();return e.getLocation()}if(arguments[0]instanceof f&&arguments[1]instanceof Array){const t=arguments[1],e=new Re(arguments[0]);for(let i=1;i<t.length;i++){const n=t[i],r=t[i-1];if(e.countSegment(n,r),e.isOnSegment())return e.getLocation()}return e.getLocation()}}countSegment(t,e){if(t.x<this._p.x&&e.x<this._p.x)return null;if(this._p.x===e.x&&this._p.y===e.y)return this._isPointOnSegment=!0,null;if(t.y===this._p.y&&e.y===this._p.y){let i=t.x,n=e.x;return i>n&&(i=e.x,n=t.x),this._p.x>=i&&this._p.x<=n&&(this._isPointOnSegment=!0),null}if(t.y>this._p.y&&e.y<=this._p.y||e.y>this._p.y&&t.y<=this._p.y){let i=A.index(t,e,this._p);if(i===A.COLLINEAR)return this._isPointOnSegment=!0,null;e.y<t.y&&(i=-i),i===A.LEFT&&this._crossingCount++}}isPointInPolygon(){return this.getLocation()!==Bt.EXTERIOR}getLocation(){return this._isPointOnSegment?Bt.BOUNDARY:this._crossingCount%2==1?Bt.INTERIOR:Bt.EXTERIOR}isOnSegment(){return this._isPointOnSegment}}class Pe{constructor(){Pe.constructor_.apply(this,arguments)}static constructor_(){this._geom=null,this._index=null;const t=arguments[0];if(!(y(t,tt)||t instanceof lt))throw new n("Argument must be Polygonal or LinearRing");this._geom=t}locate(t){null===this._index&&(this._index=new Me(this._geom),this._geom=null);const e=new Re(t),i=new be(e);return this._index.query(t.y,t.y,i),e.getLocation()}get interfaces_(){return[we]}}class be{constructor(){be.constructor_.apply(this,arguments)}static constructor_(){this._counter=null;const t=arguments[0];this._counter=t}visitItem(t){const e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))}get interfaces_(){return[Ce]}}class Me{constructor(){Me.constructor_.apply(this,arguments)}static constructor_(){this._isEmpty=!1,this._index=new Ne;const t=arguments[0];t.isEmpty()?this._isEmpty=!0:this.init(t)}init(t){for(let e=ae.getLines(t).iterator();e.hasNext();){const t=e.next().getCoordinates();this.addLine(t)}}addLine(t){for(let e=1;e<t.length;e++){const i=new Vt(t[e-1],t[e]),n=Math.min(i.p0.y,i.p1.y),r=Math.max(i.p0.y,i.p1.y);this._index.insert(n,r,i)}}query(){if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this._isEmpty)return new C;const i=new Oe;return this._index.query(t,e,i),i.getItems()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(this._isEmpty)return null;this._index.query(t,e,i)}}}Pe.SegmentVisitor=be,Pe.IntervalIndexedGeometry=Me;class Ae{static isOnLine(){if(arguments[0]instanceof f&&y(arguments[1],M)){const t=arguments[0],e=arguments[1],i=new kt,n=new f,r=new f,s=e.size();for(let o=1;o<s;o++)if(e.getCoordinate(o-1,n),e.getCoordinate(o,r),i.computeIntersection(t,n,r),i.hasIntersection())return!0;return!1}if(arguments[0]instanceof f&&arguments[1]instanceof Array){const t=arguments[0],e=arguments[1],i=new kt;for(let n=1;n<e.length;n++){const r=e[n-1],s=e[n];if(i.computeIntersection(t,r,s),i.hasIntersection())return!0}return!1}}static locateInRing(t,e){return Re.locatePointInRing(t,e)}static isInRing(t,e){return Ae.locateInRing(t,e)!==Bt.EXTERIOR}}class Fe{hasNext(){}next(){}remove(){}}class De{constructor(){De.constructor_.apply(this,arguments)}static constructor_(){this._parent=null,this._atStart=null,this._max=null,this._index=null,this._subcollectionIterator=null;const t=arguments[0];this._parent=t,this._atStart=!0,this._index=0,this._max=t.getNumGeometries()}static isAtomic(t){return!(t instanceof ot)}next(){if(this._atStart)return this._atStart=!1,De.isAtomic(this._parent)&&this._index++,this._parent;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return this._subcollectionIterator.next();this._subcollectionIterator=null}if(this._index>=this._max)throw new I;const t=this._parent.getGeometryN(this._index++);return t instanceof ot?(this._subcollectionIterator=new De(t),this._subcollectionIterator.next()):t}remove(){throw new U(this.getClass().getName())}hasNext(){if(this._atStart)return!0;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return!0;this._subcollectionIterator=null}return!(this._index>=this._max)}get interfaces_(){return[Fe]}}class Ge{constructor(){Ge.constructor_.apply(this,arguments)}static constructor_(){this._geom=null;const t=arguments[0];this._geom=t}static locatePointInPolygon(t,e){if(e.isEmpty())return Bt.EXTERIOR;const i=e.getExteriorRing(),n=Ge.locatePointInRing(t,i);if(n!==Bt.INTERIOR)return n;for(let i=0;i<e.getNumInteriorRing();i++){const n=e.getInteriorRingN(i),r=Ge.locatePointInRing(t,n);if(r===Bt.BOUNDARY)return Bt.BOUNDARY;if(r===Bt.INTERIOR)return Bt.EXTERIOR}return Bt.INTERIOR}static locatePointInRing(t,e){return e.getEnvelopeInternal().intersects(t)?Ae.locateInRing(t,e.getCoordinates()):Bt.EXTERIOR}static containsPointInPolygon(t,e){return Bt.EXTERIOR!==Ge.locatePointInPolygon(t,e)}static locateInGeometry(t,e){if(e instanceof et)return Ge.locatePointInPolygon(t,e);if(e instanceof ot){const i=new De(e);for(;i.hasNext();){const n=i.next();if(n!==e){const e=Ge.locateInGeometry(t,n);if(e!==Bt.EXTERIOR)return e}}}return Bt.EXTERIOR}static isContained(t,e){return Bt.EXTERIOR!==Ge.locate(t,e)}static locate(t,e){return e.isEmpty()?Bt.EXTERIOR:e.getEnvelopeInternal().intersects(t)?Ge.locateInGeometry(t,e):Bt.EXTERIOR}locate(t){return Ge.locate(t,this._geom)}get interfaces_(){return[we]}}var ke=Object.freeze({__proto__:null,IndexedPointInAreaLocator:Pe,PointOnGeometryLocator:we,SimplePointInAreaLocator:Ge});class Ve{measure(t,e){}}class Be{static diagonalSize(t){if(t.isNull())return 0;const e=t.getWidth(),i=t.getHeight();return Math.sqrt(e*e+i*i)}measure(t,e){const i=ve.distance(t,e,Be.DENSIFY_FRACTION),n=new L(t.getEnvelopeInternal());return n.expandToInclude(e.getEnvelopeInternal()),1-i/Be.diagonalSize(n)}get interfaces_(){return[Ve]}}Be.DENSIFY_FRACTION=.25;var Ye=Object.freeze({__proto__:null,AreaSimilarityMeasure:class{measure(t,e){return t.intersection(e).getArea()/t.union(e).getArea()}get interfaces_(){return[Ve]}},HausdorffSimilarityMeasure:Be,SimilarityMeasure:Ve,SimilarityMeasureCombiner:class{static combine(t,e){return Math.min(t,e)}}});class ze{constructor(){ze.constructor_.apply(this,arguments)}static constructor_(){this._areaBasePt=null,this._triangleCent3=new f,this._areasum2=0,this._cg3=new f,this._lineCentSum=new f,this._totalLength=0,this._ptCount=0,this._ptCentSum=new f;const t=arguments[0];this._areaBasePt=null,this.add(t)}static area2(t,e,i){return(e.x-t.x)*(i.y-t.y)-(i.x-t.x)*(e.y-t.y)}static centroid3(t,e,i,n){return n.x=t.x+e.x+i.x,n.y=t.y+e.y+i.y,null}static getCentroid(t){return new ze(t).getCentroid()}setAreaBasePoint(t){this._areaBasePt=t}addPoint(t){this._ptCount+=1,this._ptCentSum.x+=t.x,this._ptCentSum.y+=t.y}addLineSegments(t){let e=0;for(let i=0;i<t.length-1;i++){const n=t[i].distance(t[i+1]);if(0===n)continue;e+=n;const r=(t[i].x+t[i+1].x)/2;this._lineCentSum.x+=n*r;const s=(t[i].y+t[i+1].y)/2;this._lineCentSum.y+=n*s}this._totalLength+=e,0===e&&t.length>0&&this.addPoint(t[0])}addHole(t){const e=A.isCCW(t);for(let i=0;i<t.length-1;i++)this.addTriangle(this._areaBasePt,t[i],t[i+1],e);this.addLineSegments(t)}getCentroid(){const t=new f;if(Math.abs(this._areasum2)>0)t.x=this._cg3.x/3/this._areasum2,t.y=this._cg3.y/3/this._areasum2;else if(this._totalLength>0)t.x=this._lineCentSum.x/this._totalLength,t.y=this._lineCentSum.y/this._totalLength;else{if(!(this._ptCount>0))return null;t.x=this._ptCentSum.x/this._ptCount,t.y=this._ptCentSum.y/this._ptCount}return t}addShell(t){t.length>0&&this.setAreaBasePoint(t[0]);const e=!A.isCCW(t);for(let i=0;i<t.length-1;i++)this.addTriangle(this._areaBasePt,t[i],t[i+1],e);this.addLineSegments(t)}addTriangle(t,e,i,n){const r=n?1:-1;ze.centroid3(t,e,i,this._triangleCent3);const s=ze.area2(t,e,i);this._cg3.x+=r*s*this._triangleCent3.x,this._cg3.y+=r*s*this._triangleCent3.y,this._areasum2+=r*s}add(){if(arguments[0]instanceof et){const t=arguments[0];this.addShell(t.getExteriorRing().getCoordinates());for(let e=0;e<t.getNumInteriorRing();e++)this.addHole(t.getInteriorRingN(e).getCoordinates())}else if(arguments[0]instanceof Y){const t=arguments[0];if(t.isEmpty())return null;if(t instanceof J)this.addPoint(t.getCoordinate());else if(t instanceof Z)this.addLineSegments(t.getCoordinates());else if(t instanceof et){const e=t;this.add(e)}else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.add(e.getGeometryN(t))}}}}class qe extends i{constructor(t){super(t),this.name=Object.keys({EmptyStackException:qe})[0]}}class Xe extends E{constructor(){super(),this.array=[]}add(t){return this.array.push(t),!0}get(t){if(t<0||t>=this.size())throw new x;return this.array[t]}push(t){return this.array.push(t),t}pop(){if(0===this.array.length)throw new qe;return this.array.pop()}peek(){if(0===this.array.length)throw new qe;return this.array[this.array.length-1]}empty(){return 0===this.array.length}isEmpty(){return this.empty()}search(t){return this.array.indexOf(t)}size(){return this.array.length}toArray(){return this.array.slice()}}class je{constructor(){je.constructor_.apply(this,arguments)}static constructor_(){this._coordSet=new vt,this._list=new C}static filterCoordinates(t){const e=new je;for(let i=0;i<t.length;i++)e.filter(t[i]);return e.getCoordinates()}filter(t){this._coordSet.add(t)&&this._list.add(t)}getCoordinates(){const t=new Array(this._list.size()).fill(null);return this._list.toArray(t)}get interfaces_(){return[z]}}class Ue{constructor(){Ue.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFactory=null,this._inputPts=null,1===arguments.length){const t=arguments[0];Ue.constructor_.call(this,Ue.extractCoordinates(t),t.getFactory())}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputPts=je.filterCoordinates(t),this._geomFactory=e}}static extractCoordinates(t){const e=new je;return t.apply(e),e.getCoordinates()}preSort(t){let e=null;for(let i=1;i<t.length;i++)(t[i].y<t[0].y||t[i].y===t[0].y&&t[i].x<t[0].x)&&(e=t[0],t[0]=t[i],t[i]=e);return Q.sort(t,1,t.length,new We(t[0])),t}computeOctRing(t){const e=this.computeOctPts(t),i=new S;return i.add(e,!1),i.size()<3?null:(i.closeRing(),i.toCoordinateArray())}lineOrPolygon(t){if(3===(t=this.cleanRing(t)).length)return this._geomFactory.createLineString([t[0],t[1]]);const e=this._geomFactory.createLinearRing(t);return this._geomFactory.createPolygon(e)}cleanRing(t){d.equals(t[0],t[t.length-1]);const e=new C;let i=null;for(let n=0;n<=t.length-2;n++){const r=t[n],s=t[n+1];r.equals(s)||null!==i&&this.isBetween(i,r,s)||(e.add(r),i=r)}e.add(t[t.length-1]);const n=new Array(e.size()).fill(null);return e.toArray(n)}isBetween(t,e,i){if(0!==A.index(t,e,i))return!1;if(t.x!==i.x){if(t.x<=e.x&&e.x<=i.x)return!0;if(i.x<=e.x&&e.x<=t.x)return!0}if(t.y!==i.y){if(t.y<=e.y&&e.y<=i.y)return!0;if(i.y<=e.y&&e.y<=t.y)return!0}return!1}reduce(t){const e=this.computeOctRing(t);if(null===e)return t;const i=new rt;for(let t=0;t<e.length;t++)i.add(e[t]);for(let n=0;n<t.length;n++)Ae.isInRing(t[n],e)||i.add(t[n]);const n=gt.toCoordinateArray(i);return n.length<3?this.padArray3(n):n}getConvexHull(){if(0===this._inputPts.length)return this._geomFactory.createGeometryCollection();if(1===this._inputPts.length)return this._geomFactory.createPoint(this._inputPts[0]);if(2===this._inputPts.length)return this._geomFactory.createLineString(this._inputPts);let t=this._inputPts;this._inputPts.length>50&&(t=this.reduce(this._inputPts));const e=this.preSort(t),i=this.grahamScan(e),n=this.toCoordinateArray(i);return this.lineOrPolygon(n)}padArray3(t){const e=new Array(3).fill(null);for(let i=0;i<e.length;i++)i<t.length?e[i]=t[i]:e[i]=t[0];return e}computeOctPts(t){const e=new Array(8).fill(null);for(let i=0;i<e.length;i++)e[i]=t[0];for(let i=1;i<t.length;i++)t[i].x<e[0].x&&(e[0]=t[i]),t[i].x-t[i].y<e[1].x-e[1].y&&(e[1]=t[i]),t[i].y>e[2].y&&(e[2]=t[i]),t[i].x+t[i].y>e[3].x+e[3].y&&(e[3]=t[i]),t[i].x>e[4].x&&(e[4]=t[i]),t[i].x-t[i].y>e[5].x-e[5].y&&(e[5]=t[i]),t[i].y<e[6].y&&(e[6]=t[i]),t[i].x+t[i].y<e[7].x+e[7].y&&(e[7]=t[i]);return e}toCoordinateArray(t){const e=new Array(t.size()).fill(null);for(let i=0;i<t.size();i++){const n=t.get(i);e[i]=n}return e}grahamScan(t){let e=null;const i=new Xe;i.push(t[0]),i.push(t[1]),i.push(t[2]);for(let n=3;n<t.length;n++){for(e=i.pop();!i.empty()&&A.index(i.peek(),e,t[n])>0;)e=i.pop();i.push(e),i.push(t[n])}return i.push(t[0]),i}}class We{constructor(){We.constructor_.apply(this,arguments)}static constructor_(){this._origin=null;const t=arguments[0];this._origin=t}static polarCompare(t,e,i){const n=e.x-t.x,r=e.y-t.y,s=i.x-t.x,o=i.y-t.y,a=A.index(t,e,i);if(a===A.COUNTERCLOCKWISE)return 1;if(a===A.CLOCKWISE)return-1;const l=n*n+r*r,h=s*s+o*o;return l<h?-1:l>h?1:0}compare(t,e){const i=t,n=e;return We.polarCompare(this._origin,i,n)}get interfaces_(){return[l]}}Ue.RadialComparator=We;class He{constructor(){He.constructor_.apply(this,arguments)}static constructor_(){this._interiorPoint=null,this._maxWidth=-1;const t=arguments[0];this.process(t)}static getInteriorPoint(t){return new He(t).getInteriorPoint()}static avg(t,e){return(t+e)/2}getInteriorPoint(){return this._interiorPoint}process(t){if(t.isEmpty())return null;if(t instanceof et)this.processPolygon(t);else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.process(e.getGeometryN(t))}}processPolygon(t){const e=new Ze(t);e.process();const i=e.getWidth();i>this._maxWidth&&(this._maxWidth=i,this._interiorPoint=e.getInteriorPoint())}}class Ze{constructor(){Ze.constructor_.apply(this,arguments)}static constructor_(){this._polygon=null,this._interiorPointY=null,this._interiorSectionWidth=0,this._interiorPoint=null;const t=arguments[0];this._polygon=t,this._interiorPointY=Je.getScanLineY(t)}static isEdgeCrossingCounted(t,e,i){const n=t.getY(),r=e.getY();return!(n===r||n===i&&r<i||r===i&&n<i)}static intersectsHorizontalLine(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return!(e<t.getMinY()||e>t.getMaxY())}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return!(t.getY()>i&&e.getY()>i||t.getY()<i&&e.getY()<i)}}static intersection(t,e,i){const n=t.getX(),r=e.getX();if(n===r)return n;const s=r-n,o=(e.getY()-t.getY())/s;return n+(i-t.getY())/o}findBestMidpoint(t){if(0===t.size())return null;d.isTrue(0==t.size()%2,"Interior Point robustness failure: odd number of scanline crossings"),t.sort(new Ke);for(let e=0;e<t.size();e+=2){const i=t.get(e),n=t.get(e+1),r=n-i;if(r>this._interiorSectionWidth){this._interiorSectionWidth=r;const t=He.avg(i,n);this._interiorPoint=new f(t,this._interiorPointY)}}}process(){if(this._polygon.isEmpty())return null;this._interiorPoint=new f(this._polygon.getCoordinate());const t=new C;this.scanRing(this._polygon.getExteriorRing(),t);for(let e=0;e<this._polygon.getNumInteriorRing();e++)this.scanRing(this._polygon.getInteriorRingN(e),t);this.findBestMidpoint(t)}scanRing(t,e){if(!Ze.intersectsHorizontalLine(t.getEnvelopeInternal(),this._interiorPointY))return null;const i=t.getCoordinateSequence();for(let t=1;t<i.size();t++){const n=i.getCoordinate(t-1),r=i.getCoordinate(t);this.addEdgeCrossing(n,r,this._interiorPointY,e)}}getWidth(){return this._interiorSectionWidth}getInteriorPoint(){return this._interiorPoint}addEdgeCrossing(t,e,i,n){if(!Ze.intersectsHorizontalLine(t,e,i))return null;if(!Ze.isEdgeCrossingCounted(t,e,i))return null;const r=Ze.intersection(t,e,i);n.add(r)}}class Ke{compare(t,e){return t<e?-1:t>e?1:0}get interfaces_(){return[l]}}Ze.DoubleComparator=Ke;class Je{constructor(){Je.constructor_.apply(this,arguments)}static constructor_(){this._poly=null,this._centreY=null,this._hiY=s.MAX_VALUE,this._loY=-s.MAX_VALUE;const t=arguments[0];this._poly=t,this._hiY=t.getEnvelopeInternal().getMaxY(),this._loY=t.getEnvelopeInternal().getMinY(),this._centreY=He.avg(this._loY,this._hiY)}static getScanLineY(t){return new Je(t).getScanLineY()}updateInterval(t){t<=this._centreY?t>this._loY&&(this._loY=t):t>this._centreY&&t<this._hiY&&(this._hiY=t)}getScanLineY(){this.process(this._poly.getExteriorRing());for(let t=0;t<this._poly.getNumInteriorRing();t++)this.process(this._poly.getInteriorRingN(t));return He.avg(this._hiY,this._loY)}process(t){const e=t.getCoordinateSequence();for(let t=0;t<e.size();t++){const i=e.getY(t);this.updateInterval(i)}}}He.InteriorPointPolygon=Ze,He.ScanLineYOrdinateFinder=Je;class $e{constructor(){$e.constructor_.apply(this,arguments)}static constructor_(){this._centroid=null,this._minDistance=s.MAX_VALUE,this._interiorPoint=null;const t=arguments[0];t.isEmpty()?this._centroid=null:(this._centroid=ze.getCentroid(t),t.getPrecisionModel().makePrecise(this._centroid)),this.addInterior(t),null===this._interiorPoint&&this.addEndpoints(t)}static getInteriorPoint(t){return new $e(t).getInteriorPoint()}addEndpoints(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof Z)this.addEndpoints(t.getCoordinates());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.addEndpoints(e.getGeometryN(t))}}else if(arguments[0]instanceof Array){const t=arguments[0];this.add(t[0]),this.add(t[t.length-1])}}getInteriorPoint(){return this._interiorPoint}addInterior(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof Z)this.addInterior(t.getCoordinates());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.addInterior(e.getGeometryN(t))}}else if(arguments[0]instanceof Array){const t=arguments[0];for(let e=1;e<t.length-1;e++)this.add(t[e])}}add(t){const e=t.distance(this._centroid);e<this._minDistance&&(this._interiorPoint=new f(t),this._minDistance=e)}}class Qe{constructor(){Qe.constructor_.apply(this,arguments)}static constructor_(){this._centroid=null,this._minDistance=s.MAX_VALUE,this._interiorPoint=null;const t=arguments[0];this._centroid=ze.getCentroid(t),this.add(t)}static getInteriorPoint(t){return new Qe(t).getInteriorPoint()}getInteriorPoint(){return this._interiorPoint}add(){if(arguments[0]instanceof Y){const t=arguments[0];if(t instanceof J)this.add(t.getCoordinate());else if(t instanceof ot){const e=t;for(let t=0;t<e.getNumGeometries();t++)this.add(e.getGeometryN(t))}}else if(arguments[0]instanceof f){const t=arguments[0],e=t.distance(this._centroid);e<this._minDistance&&(this._interiorPoint=new f(t),this._minDistance=e)}}}class ti{isInBoundary(t){}}class ei{isInBoundary(t){return t%2==1}get interfaces_(){return[ti]}}class ii{isInBoundary(t){return t>0}get interfaces_(){return[ti]}}class ni{isInBoundary(t){return t>1}get interfaces_(){return[ti]}}class ri{isInBoundary(t){return 1===t}get interfaces_(){return[ti]}}ti.Mod2BoundaryNodeRule=ei,ti.EndPointBoundaryNodeRule=ii,ti.MultiValentEndPointBoundaryNodeRule=ni,ti.MonoValentEndPointBoundaryNodeRule=ri,ti.MOD2_BOUNDARY_RULE=new ei,ti.ENDPOINT_BOUNDARY_RULE=new ii,ti.MULTIVALENT_ENDPOINT_BOUNDARY_RULE=new ni,ti.MONOVALENT_ENDPOINT_BOUNDARY_RULE=new ri,ti.OGC_SFS_BOUNDARY_RULE=ti.MOD2_BOUNDARY_RULE;class si{constructor(){si.constructor_.apply(this,arguments)}static constructor_(){if(this._boundaryRule=ti.OGC_SFS_BOUNDARY_RULE,this._isIn=null,this._numBoundaries=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];if(null===t)throw new n("Rule must be non-null");this._boundaryRule=t}}locateInPolygonRing(t,e){return e.getEnvelopeInternal().intersects(t)?Ae.locateInRing(t,e.getCoordinates()):Bt.EXTERIOR}intersects(t,e){return this.locate(t,e)!==Bt.EXTERIOR}updateLocationInfo(t){t===Bt.INTERIOR&&(this._isIn=!0),t===Bt.BOUNDARY&&this._numBoundaries++}computeLocation(t,e){if(e instanceof J&&this.updateLocationInfo(this.locateOnPoint(t,e)),e instanceof Z)this.updateLocationInfo(this.locateOnLineString(t,e));else if(e instanceof et)this.updateLocationInfo(this.locateInPolygon(t,e));else if(e instanceof wt){const i=e;for(let e=0;e<i.getNumGeometries();e++){const n=i.getGeometryN(e);this.updateLocationInfo(this.locateOnLineString(t,n))}}else if(e instanceof mt){const i=e;for(let e=0;e<i.getNumGeometries();e++){const n=i.getGeometryN(e);this.updateLocationInfo(this.locateInPolygon(t,n))}}else if(e instanceof ot){const i=new De(e);for(;i.hasNext();){const n=i.next();n!==e&&this.computeLocation(t,n)}}}locateOnPoint(t,e){return e.getCoordinate().equals2D(t)?Bt.INTERIOR:Bt.EXTERIOR}locateOnLineString(t,e){if(!e.getEnvelopeInternal().intersects(t))return Bt.EXTERIOR;const i=e.getCoordinateSequence();return e.isClosed()||!t.equals(i.getCoordinate(0))&&!t.equals(i.getCoordinate(i.size()-1))?Ae.isOnLine(t,i)?Bt.INTERIOR:Bt.EXTERIOR:Bt.BOUNDARY}locateInPolygon(t,e){if(e.isEmpty())return Bt.EXTERIOR;const i=e.getExteriorRing(),n=this.locateInPolygonRing(t,i);if(n===Bt.EXTERIOR)return Bt.EXTERIOR;if(n===Bt.BOUNDARY)return Bt.BOUNDARY;for(let i=0;i<e.getNumInteriorRing();i++){const n=e.getInteriorRingN(i),r=this.locateInPolygonRing(t,n);if(r===Bt.INTERIOR)return Bt.EXTERIOR;if(r===Bt.BOUNDARY)return Bt.BOUNDARY}return Bt.INTERIOR}locate(t,e){return e.isEmpty()?Bt.EXTERIOR:e instanceof Z?this.locateOnLineString(t,e):e instanceof et?this.locateInPolygon(t,e):(this._isIn=!1,this._numBoundaries=0,this.computeLocation(t,e),this._boundaryRule.isInBoundary(this._numBoundaries)?Bt.BOUNDARY:this._numBoundaries>0||this._isIn?Bt.INTERIOR:Bt.EXTERIOR)}}class oi{constructor(){oi.constructor_.apply(this,arguments)}static constructor_(){this._input=null,this._extremalPts=null,this._centre=null,this._radius=0;const t=arguments[0];this._input=t}static farthestPoints(t){const e=t[0].distance(t[1]),i=t[1].distance(t[2]),n=t[2].distance(t[0]);return e>=i&&e>=n?[t[0],t[1]]:i>=e&&i>=n?[t[1],t[2]]:[t[2],t[0]]}static pointWitMinAngleWithX(t,e){let i=s.MAX_VALUE,n=null;for(let r=0;r<t.length;r++){const s=t[r];if(s===e)continue;const o=s.x-e.x;let a=s.y-e.y;a<0&&(a=-a);const l=a/Math.sqrt(o*o+a*a);l<i&&(i=l,n=s)}return n}static lowestPoint(t){let e=t[0];for(let i=1;i<t.length;i++)t[i].y<e.y&&(e=t[i]);return e}static pointWithMinAngleWithSegment(t,e,i){let n=s.MAX_VALUE,r=null;for(let s=0;s<t.length;s++){const o=t[s];if(o===e)continue;if(o===i)continue;const a=zt.angleBetween(e,o,i);a<n&&(n=a,r=o)}return r}getRadius(){return this.compute(),this._radius}getDiameter(){switch(this.compute(),this._extremalPts.length){case 0:return this._input.getFactory().createLineString();case 1:return this._input.getFactory().createPoint(this._centre)}const t=this._extremalPts[0],e=this._extremalPts[1];return this._input.getFactory().createLineString([t,e])}getExtremalPoints(){return this.compute(),this._extremalPts}computeCirclePoints(){if(this._input.isEmpty())return this._extremalPts=new Array(0).fill(null),null;if(1===this._input.getNumPoints()){const t=this._input.getCoordinates();return this._extremalPts=[new f(t[0])],null}const t=this._input.convexHull().getCoordinates();let e=t;if(t[0].equals2D(t[t.length-1])&&(e=new Array(t.length-1).fill(null),gt.copyDeep(t,0,e,0,t.length-1)),e.length<=2)return this._extremalPts=gt.copyDeep(e),null;let i=oi.lowestPoint(e),n=oi.pointWitMinAngleWithX(e,i);for(let t=0;t<e.length;t++){const t=oi.pointWithMinAngleWithSegment(e,i,n);if(zt.isObtuse(i,t,n))return this._extremalPts=[new f(i),new f(n)],null;if(zt.isObtuse(t,i,n))i=t;else{if(!zt.isObtuse(t,n,i))return this._extremalPts=[new f(i),new f(n),new f(t)],null;n=t}}d.shouldNeverReachHere("Logic failure in Minimum Bounding Circle algorithm!")}compute(){if(null!==this._extremalPts)return null;this.computeCirclePoints(),this.computeCentre(),null!==this._centre&&(this._radius=this._centre.distance(this._extremalPts[0]))}getCircle(){if(this.compute(),null===this._centre)return this._input.getFactory().createPolygon();const t=this._input.getFactory().createPoint(this._centre);return 0===this._radius?t:t.buffer(this._radius)}getCentre(){return this.compute(),this._centre}getMaximumDiameter(){switch(this.compute(),this._extremalPts.length){case 0:return this._input.getFactory().createLineString();case 1:return this._input.getFactory().createPoint(this._centre);case 2:return this._input.getFactory().createLineString([this._extremalPts[0],this._extremalPts[1]]);default:const t=oi.farthestPoints(this._extremalPts);return this._input.getFactory().createLineString(t)}}computeCentre(){switch(this._extremalPts.length){case 0:this._centre=null;break;case 1:this._centre=this._extremalPts[0];break;case 2:this._centre=new f((this._extremalPts[0].x+this._extremalPts[1].x)/2,(this._extremalPts[0].y+this._extremalPts[1].y)/2);break;case 3:this._centre=jt.circumcentre(this._extremalPts[0],this._extremalPts[1],this._extremalPts[2])}}}class ai{constructor(){ai.constructor_.apply(this,arguments)}static constructor_(){if(this._inputGeom=null,this._isConvex=null,this._convexHullPts=null,this._minBaseSeg=new Vt,this._minWidthPt=null,this._minPtIndex=null,this._minWidth=0,1===arguments.length){const t=arguments[0];ai.constructor_.call(this,t,!1)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputGeom=t,this._isConvex=e}}static nextIndex(t,e){return++e>=t.length&&(e=0),e}static computeC(t,e,i){return t*i.y-e*i.x}static getMinimumDiameter(t){return new ai(t).getDiameter()}static getMinimumRectangle(t){return new ai(t).getMinimumRectangle()}static computeSegmentForLine(t,e,i){let n=null,r=null;return Math.abs(e)>Math.abs(t)?(n=new f(0,i/e),r=new f(1,i/e-t/e)):(n=new f(i/t,0),r=new f(i/t-e/t,1)),new Vt(n,r)}getWidthCoordinate(){return this.computeMinimumDiameter(),this._minWidthPt}getSupportingSegment(){return this.computeMinimumDiameter(),this._inputGeom.getFactory().createLineString([this._minBaseSeg.p0,this._minBaseSeg.p1])}getDiameter(){if(this.computeMinimumDiameter(),null===this._minWidthPt)return this._inputGeom.getFactory().createLineString();const t=this._minBaseSeg.project(this._minWidthPt);return this._inputGeom.getFactory().createLineString([t,this._minWidthPt])}computeWidthConvex(t){this._convexHullPts=t instanceof et?t.getExteriorRing().getCoordinates():t.getCoordinates(),0===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=null,this._minBaseSeg=null):1===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=this._convexHullPts[0],this._minBaseSeg.p0=this._convexHullPts[0],this._minBaseSeg.p1=this._convexHullPts[0]):2===this._convexHullPts.length||3===this._convexHullPts.length?(this._minWidth=0,this._minWidthPt=this._convexHullPts[0],this._minBaseSeg.p0=this._convexHullPts[0],this._minBaseSeg.p1=this._convexHullPts[1]):this.computeConvexRingMinDiameter(this._convexHullPts)}computeConvexRingMinDiameter(t){this._minWidth=s.MAX_VALUE;let e=1;const i=new Vt;for(let n=0;n<t.length-1;n++)i.p0=t[n],i.p1=t[n+1],e=this.findMaxPerpDistance(t,i,e)}computeMinimumDiameter(){if(null!==this._minWidthPt)return null;if(this._isConvex)this.computeWidthConvex(this._inputGeom);else{const t=new Ue(this._inputGeom).getConvexHull();this.computeWidthConvex(t)}}getLength(){return this.computeMinimumDiameter(),this._minWidth}findMaxPerpDistance(t,e,i){let n=e.distancePerpendicular(t[i]),r=n,s=i,o=s;for(;r>=n;)n=r,s=o,o=ai.nextIndex(t,s),r=e.distancePerpendicular(t[o]);return n<this._minWidth&&(this._minPtIndex=s,this._minWidth=n,this._minWidthPt=t[this._minPtIndex],this._minBaseSeg=new Vt(e)),s}getMinimumRectangle(){if(this.computeMinimumDiameter(),0===this._minWidth)return this._minBaseSeg.p0.equals2D(this._minBaseSeg.p1)?this._inputGeom.getFactory().createPoint(this._minBaseSeg.p0):this._minBaseSeg.toGeometry(this._inputGeom.getFactory());const t=this._minBaseSeg.p1.x-this._minBaseSeg.p0.x,e=this._minBaseSeg.p1.y-this._minBaseSeg.p0.y;let i=s.MAX_VALUE,n=-s.MAX_VALUE,r=s.MAX_VALUE,o=-s.MAX_VALUE;for(let s=0;s<this._convexHullPts.length;s++){const a=ai.computeC(t,e,this._convexHullPts[s]);a>n&&(n=a),a<i&&(i=a);const l=ai.computeC(-e,t,this._convexHullPts[s]);l>o&&(o=l),l<r&&(r=l)}const a=ai.computeSegmentForLine(-t,-e,o),l=ai.computeSegmentForLine(-t,-e,r),h=ai.computeSegmentForLine(-e,t,n),c=ai.computeSegmentForLine(-e,t,i),u=h.lineIntersection(a),d=c.lineIntersection(a),g=c.lineIntersection(l),_=h.lineIntersection(l),p=this._inputGeom.getFactory().createLinearRing([u,d,g,_,u]);return this._inputGeom.getFactory().createPolygon(p)}}var li=Object.freeze({__proto__:null,distance:Ie,locate:ke,match:Ye,Angle:zt,Area:$,Centroid:ze,ConvexHull:Ue,Distance:k,InteriorPointArea:He,InteriorPointLine:$e,InteriorPointPoint:Qe,Length:q,Orientation:A,PointLocation:Ae,PointLocator:si,RobustLineIntersector:kt,MinimumBoundingCircle:oi,MinimumDiameter:ai});class hi{constructor(){hi.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null;const t=arguments[0];this._inputGeom=t}static densifyPoints(t,e,i){const n=new Vt,r=new S;for(let s=0;s<t.length-1;s++){n.p0=t[s],n.p1=t[s+1],r.add(n.p0,!1);const o=n.getLength(),a=Math.trunc(o/e)+1;if(a>1){const t=o/a;for(let e=1;e<a;e++){const s=e*t/o,a=n.pointAlong(s);i.makePrecise(a),r.add(a,!1)}}}return r.add(t[t.length-1],!1),r.toCoordinateArray()}static densify(t,e){const i=new hi(t);return i.setDistanceTolerance(e),i.getResultGeometry()}getResultGeometry(){return new ci(this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<=0)throw new n("Tolerance must be positive");this._distanceTolerance=t}}class ci extends se{constructor(){super(),ci.constructor_.apply(this,arguments)}static constructor_(){this.distanceTolerance=null;const t=arguments[0];this.distanceTolerance=t}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformPolygon(t,e){const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=hi.densifyPoints(i,this.distanceTolerance,e.getPrecisionModel());return e instanceof Z&&1===n.length&&(n=new Array(0).fill(null)),this._factory.getCoordinateSequenceFactory().create(n)}createValidArea(t){return t.buffer(0)}}hi.DensifyTransformer=ci;var ui=Object.freeze({__proto__:null,Densifier:hi});class di{static isNorthern(t){return t===di.NE||t===di.NW}static isOpposite(t,e){return t!==e&&2==(t-e+4)%4}static commonHalfPlane(t,e){if(t===e)return t;if(2==(t-e+4)%4)return-1;const i=t<e?t:e;return 0===i&&3===(t>e?t:e)?3:i}static isInHalfPlane(t,e){return e===di.SE?t===di.SE||t===di.SW:t===e||t===e+1}static quadrant(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?di.NE:di.SE:e>=0?di.NW:di.SW}if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1];if(e.x===t.x&&e.y===t.y)throw new n("Cannot compute the quadrant for two identical points "+t);return e.x>=t.x?e.y>=t.y?di.NE:di.SE:e.y>=t.y?di.NW:di.SW}}}di.NE=0,di.NW=1,di.SW=2,di.SE=3;class gi{constructor(){gi.constructor_.apply(this,arguments)}static constructor_(){this._orig=null,this._sym=null,this._next=null;const t=arguments[0];this._orig=t}static create(t,e){const i=new gi(t),n=new gi(e);return i.link(n),i}find(t){let e=this;do{if(null===e)return null;if(e.dest().equals2D(t))return e;e=e.oNext()}while(e!==this);return null}dest(){return this._sym._orig}isEdgesSorted(){const t=this.findLowest();let e=t;do{const i=e.oNext();if(i===t)break;if(!(i.compareTo(e)>0))return!1;e=i}while(e!==t);return!0}oNext(){return this._sym._next}directionY(){return this.directionPt().getY()-this._orig.getY()}insert(t){if(this.oNext()===this)return this.insertAfter(t),null;this.insertionEdge(t).insertAfter(t)}insertAfter(t){d.equals(this._orig,t.orig());const e=this.oNext();this._sym.setNext(t),t.sym().setNext(e)}degree(){let t=0,e=this;do{t++,e=e.oNext()}while(e!==this);return t}equals(){if(2===arguments.length&&arguments[1]instanceof f&&arguments[0]instanceof f){const t=arguments[0],e=arguments[1];return this._orig.equals2D(t)&&this._sym._orig.equals(e)}}findLowest(){let t=this,e=this.oNext();do{e.compareTo(t)<0&&(t=e),e=e.oNext()}while(e!==this);return t}directionPt(){return this.dest()}sym(){return this._sym}prev(){return this._sym.next()._sym}compareAngularDirection(t){const e=this.directionX(),i=this.directionY(),n=t.directionX(),r=t.directionY();if(e===n&&i===r)return 0;const s=di.quadrant(e,i),o=di.quadrant(n,r);if(s>o)return 1;if(s<o)return-1;const a=this.directionPt(),l=t.directionPt();return A.index(t._orig,l,a)}prevNode(){let t=this;for(;2===t.degree();)if(t=t.prev(),t===this)return null;return t}directionX(){return this.directionPt().getX()-this._orig.getX()}insertionEdge(t){let e=this;do{const i=e.oNext();if(i.compareTo(e)>0&&t.compareTo(e)>=0&&t.compareTo(i)<=0)return e;if(i.compareTo(e)<=0&&(t.compareTo(i)<=0||t.compareTo(e)>=0))return e;e=i}while(e!==this);return d.shouldNeverReachHere(),null}compareTo(t){const e=t;return this.compareAngularDirection(e)}toStringNode(){const t=this.orig(),e=(this.dest(),new _t);e.append("Node( "+Dt.format(t)+" )\n");let i=this;do{e.append("  -> "+i),e.append("\n"),i=i.oNext()}while(i!==this);return e.toString()}link(t){this.setSym(t),t.setSym(this),this.setNext(t),t.setNext(this)}next(){return this._next}setSym(t){this._sym=t}orig(){return this._orig}toString(){return"HE("+this._orig.x+" "+this._orig.y+", "+this._sym._orig.x+" "+this._sym._orig.y+")"}toStringNodeEdge(){return"  -> ("+Dt.format(this.dest())}setNext(t){this._next=t}}class _i extends gi{constructor(){super(),_i.constructor_.apply(this,arguments)}static constructor_(){this._isMarked=!1;const t=arguments[0];gi.constructor_.call(this,t)}static setMarkBoth(t,e){t.setMark(e),t.sym().setMark(e)}static isMarked(t){return t.isMarked()}static setMark(t,e){t.setMark(e)}static markBoth(t){t.mark(),t.sym().mark()}static mark(t){t.mark()}mark(){this._isMarked=!0}setMark(t){this._isMarked=t}isMarked(){return this._isMarked}}class pi{constructor(){pi.constructor_.apply(this,arguments)}static constructor_(){this._vertexMap=new Et}static isValidEdge(t,e){return 0!==e.compareTo(t)}insert(t,e,i){const n=this.create(t,e);null!==i?i.insert(n):this._vertexMap.put(t,n);const r=this._vertexMap.get(e);return null!==r?r.insert(n.sym()):this._vertexMap.put(e,n.sym()),n}create(t,e){const i=this.createEdge(t),n=this.createEdge(e);return i.link(n),i}createEdge(t){return new gi(t)}addEdge(t,e){if(!pi.isValidEdge(t,e))return null;const i=this._vertexMap.get(t);let n=null;return null!==i&&(n=i.find(e)),null!==n?n:this.insert(t,e,i)}getVertexEdges(){return this._vertexMap.values()}findEdge(t,e){const i=this._vertexMap.get(t);return null===i?null:i.find(e)}}class fi extends _i{constructor(){super(),fi.constructor_.apply(this,arguments)}static constructor_(){this._isStart=!1;const t=arguments[0];_i.constructor_.call(this,t)}setStart(){this._isStart=!0}isStart(){return this._isStart}}class mi extends pi{constructor(){super()}createEdge(t){return new fi(t)}}class yi{constructor(){yi.constructor_.apply(this,arguments)}static constructor_(){this._result=null,this._factory=null,this._graph=null,this._lines=new C,this._nodeEdgeStack=new Xe,this._ringStartEdge=null,this._graph=new mi}static dissolve(t){const e=new yi;return e.add(t),e.getResult()}addLine(t){this._lines.add(this._factory.createLineString(t.toCoordinateArray()))}updateRingStartEdge(t){return t.isStart()||(t=t.sym()).isStart()?null===this._ringStartEdge?(this._ringStartEdge=t,null):void(t.orig().compareTo(this._ringStartEdge.orig())<0&&(this._ringStartEdge=t)):null}getResult(){return null===this._result&&this.computeResult(),this._result}process(t){let e=t.prevNode();null===e&&(e=t),this.stackEdges(e),this.buildLines()}buildRing(t){const e=new S;let i=t;for(e.add(i.orig().copy(),!1);2===i.sym().degree();){const n=i.next();if(n===t)break;e.add(n.orig().copy(),!1),i=n}e.add(i.dest().copy(),!1),this.addLine(e)}buildLine(t){const e=new S;let i=t;for(this._ringStartEdge=null,_i.markBoth(i),e.add(i.orig().copy(),!1);2===i.sym().degree();){this.updateRingStartEdge(i);const n=i.next();if(n===t)return this.buildRing(this._ringStartEdge),null;e.add(n.orig().copy(),!1),i=n,_i.markBoth(i)}e.add(i.dest().clone(),!1),this.stackEdges(i.sym()),this.addLine(e)}stackEdges(t){let e=t;do{_i.isMarked(e)||this._nodeEdgeStack.add(e),e=e.oNext()}while(e!==t)}computeResult(){for(let t=this._graph.getVertexEdges().iterator();t.hasNext();){const e=t.next();_i.isMarked(e)||this.process(e)}this._result=this._factory.buildGeometry(this._lines)}buildLines(){for(;!this._nodeEdgeStack.empty();){const t=this._nodeEdgeStack.pop();_i.isMarked(t)||this.buildLine(t)}}add(){if(arguments[0]instanceof Y)arguments[0].apply(new class{get interfaces_(){return[B]}filter(t){t instanceof Z&&this.add(t)}});else if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else if(arguments[0]instanceof Z){const t=arguments[0];null===this._factory&&(this._factory=t.getFactory());const e=t.getCoordinateSequence();let i=!1;for(let t=1;t<e.size();t++){const n=this._graph.addEdge(e.getCoordinate(t-1),e.getCoordinate(t));null!==n&&(i||(n.setStart(),i=!0))}}}}var vi=Object.freeze({__proto__:null,LineDissolver:yi});class xi{static opposite(t){return t===xi.LEFT?xi.RIGHT:t===xi.RIGHT?xi.LEFT:t}}xi.ON=0,xi.LEFT=1,xi.RIGHT=2;class Ei{constructor(){Ei.constructor_.apply(this,arguments)}static constructor_(){this.mce=null,this.chainIndex=null;const t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e}computeIntersections(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)}}class Ii{constructor(){Ii.constructor_.apply(this,arguments)}static constructor_(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._eventType=Ii.DELETE,this._xValue=t,this._insertEvent=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._eventType=Ii.INSERT,this._label=t,this._xValue=e,this._obj=i}}isDelete(){return this._eventType===Ii.DELETE}setDeleteEventIndex(t){this._deleteEventIndex=t}getObject(){return this._obj}compareTo(t){const e=t;return this._xValue<e._xValue?-1:this._xValue>e._xValue?1:this._eventType<e._eventType?-1:this._eventType>e._eventType?1:0}getInsertEvent(){return this._insertEvent}isInsert(){return this._eventType===Ii.INSERT}isSameLabel(t){return null!==this._label&&this._label===t._label}getDeleteEventIndex(){return this._deleteEventIndex}get interfaces_(){return[o]}}Ii.INSERT=1,Ii.DELETE=2;class Ci{constructor(){Ci.constructor_.apply(this,arguments)}static constructor_(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._properIntersectionPoint=null,this._li=null,this._includeProper=null,this._recordIsolated=null,this._isSelfIntersection=null,this._numIntersections=0,this.numTests=0,this._bdyNodes=null,this._isDone=!1,this._isDoneWhenProperInt=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._li=t,this._includeProper=e,this._recordIsolated=i}static isAdjacentSegments(t,e){return 1===Math.abs(t-e)}isTrivialIntersection(t,e,i,n){if(t===i&&1===this._li.getIntersectionNum()){if(Ci.isAdjacentSegments(e,n))return!0;if(t.isClosed()){const i=t.getNumPoints()-1;if(0===e&&n===i||0===n&&e===i)return!0}}return!1}getProperIntersectionPoint(){return this._properIntersectionPoint}setIsDoneIfProperInt(t){this._isDoneWhenProperInt=t}hasProperInteriorIntersection(){return this._hasProperInterior}isBoundaryPointInternal(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next().getCoordinate();if(t.isIntersection(e))return!0}return!1}hasProperIntersection(){return this._hasProper}hasIntersection(){return this._hasIntersection}isDone(){return this._isDone}isBoundaryPoint(t,e){return!(null===e||!this.isBoundaryPointInternal(t,e[0])&&!this.isBoundaryPointInternal(t,e[1]))}setBoundaryNodes(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e}addIntersections(t,e,i,n){if(t===i&&e===n)return null;this.numTests++;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this._recordIsolated&&(t.setIsolated(!1),i.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(t,e,i,n)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1)),this._li.isProper()&&(this._properIntersectionPoint=this._li.getIntersection(0).copy(),this._hasProper=!0,this._isDoneWhenProperInt&&(this._isDone=!0),this.isBoundaryPoint(this._li,this._bdyNodes)||(this._hasProperInterior=!0))))}}class wi extends class{}{constructor(){super(),wi.constructor_.apply(this,arguments)}static constructor_(){this.events=new C,this.nOverlaps=null}prepareEvents(){le.sort(this.events);for(let t=0;t<this.events.size();t++){const e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}}computeIntersections(){if(1===arguments.length){const t=arguments[0];this.nOverlaps=0,this.prepareEvents();for(let e=0;e<this.events.size();e++){const i=this.events.get(e);if(i.isInsert()&&this.processOverlaps(e,i.getDeleteEventIndex(),i,t),t.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof Ci&&y(arguments[0],E)&&y(arguments[1],E)){const t=arguments[0],e=arguments[1],i=arguments[2];this.addEdges(t,t),this.addEdges(e,e),this.computeIntersections(i)}else if("boolean"==typeof arguments[2]&&y(arguments[0],E)&&arguments[1]instanceof Ci){const t=arguments[0],e=arguments[1];arguments[2]?this.addEdges(t,null):this.addEdges(t),this.computeIntersections(e)}}addEdge(t,e){const i=t.getMonotoneChainEdge(),n=i.getStartIndexes();for(let t=0;t<n.length-1;t++){const n=new Ei(i,t),r=new Ii(e,i.getMinX(t),n);this.events.add(r),this.events.add(new Ii(i.getMaxX(t),r))}}processOverlaps(t,e,i,n){const r=i.getObject();for(let s=t;s<e;s++){const t=this.events.get(s);if(t.isInsert()){const e=t.getObject();i.isSameLabel(t)||(r.computeIntersections(e,n),this.nOverlaps++)}}}addEdges(){if(1===arguments.length)for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.addEdge(e,e)}else if(2===arguments.length){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();){const i=e.next();this.addEdge(i,t)}}}}class Si{constructor(){Si.constructor_.apply(this,arguments)}static constructor_(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){const t=arguments[0];this.init(t.length)}else if(Number.isInteger(arguments[0])){const t=arguments[0];this.init(1),this.location[xi.ON]=t}else if(arguments[0]instanceof Si){const t=arguments[0];if(this.init(t.location.length),null!==t)for(let e=0;e<this.location.length;e++)this.location[e]=t.location[e]}}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.init(3),this.location[xi.ON]=t,this.location[xi.LEFT]=e,this.location[xi.RIGHT]=i}}setAllLocations(t){for(let e=0;e<this.location.length;e++)this.location[e]=t}isNull(){for(let t=0;t<this.location.length;t++)if(this.location[t]!==Bt.NONE)return!1;return!0}setAllLocationsIfNull(t){for(let e=0;e<this.location.length;e++)this.location[e]===Bt.NONE&&(this.location[e]=t)}isLine(){return 1===this.location.length}merge(t){if(t.location.length>this.location.length){const t=new Array(3).fill(null);t[xi.ON]=this.location[xi.ON],t[xi.LEFT]=Bt.NONE,t[xi.RIGHT]=Bt.NONE,this.location=t}for(let e=0;e<this.location.length;e++)this.location[e]===Bt.NONE&&e<t.location.length&&(this.location[e]=t.location[e])}getLocations(){return this.location}flip(){if(this.location.length<=1)return null;const t=this.location[xi.LEFT];this.location[xi.LEFT]=this.location[xi.RIGHT],this.location[xi.RIGHT]=t}toString(){const t=new N;return this.location.length>1&&t.append(Bt.toLocationSymbol(this.location[xi.LEFT])),t.append(Bt.toLocationSymbol(this.location[xi.ON])),this.location.length>1&&t.append(Bt.toLocationSymbol(this.location[xi.RIGHT])),t.toString()}setLocations(t,e,i){this.location[xi.ON]=t,this.location[xi.LEFT]=e,this.location[xi.RIGHT]=i}get(t){return t<this.location.length?this.location[t]:Bt.NONE}isArea(){return this.location.length>1}isAnyNull(){for(let t=0;t<this.location.length;t++)if(this.location[t]===Bt.NONE)return!0;return!1}setLocation(){if(1===arguments.length){const t=arguments[0];this.setLocation(xi.ON,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.location[t]=e}}init(t){this.location=new Array(t).fill(null),this.setAllLocations(Bt.NONE)}isEqualOnSide(t,e){return this.location[e]===t.location[e]}allPositionsEqual(t){for(let e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0}}class Ti{constructor(){Ti.constructor_.apply(this,arguments)}static constructor_(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){const t=arguments[0];this.elt[0]=new Si(t),this.elt[1]=new Si(t)}else if(arguments[0]instanceof Ti){const t=arguments[0];this.elt[0]=new Si(t.elt[0]),this.elt[1]=new Si(t.elt[1])}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[0]=new Si(Bt.NONE),this.elt[1]=new Si(Bt.NONE),this.elt[t].setLocation(e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.elt[0]=new Si(t,e,i),this.elt[1]=new Si(t,e,i)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.elt[0]=new Si(Bt.NONE,Bt.NONE,Bt.NONE),this.elt[1]=new Si(Bt.NONE,Bt.NONE,Bt.NONE),this.elt[t].setLocations(e,i,n)}}static toLineLabel(t){const e=new Ti(Bt.NONE);for(let i=0;i<2;i++)e.setLocation(i,t.getLocation(i));return e}getGeometryCount(){let t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t}setAllLocations(t,e){this.elt[t].setAllLocations(e)}isNull(t){return this.elt[t].isNull()}setAllLocationsIfNull(){if(1===arguments.length){const t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[t].setAllLocationsIfNull(e)}}isLine(t){return this.elt[t].isLine()}merge(t){for(let e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new Si(t.elt[e]):this.elt[e].merge(t.elt[e])}flip(){this.elt[0].flip(),this.elt[1].flip()}getLocation(){if(1===arguments.length){const t=arguments[0];return this.elt[t].get(xi.ON)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.elt[t].get(e)}}toString(){const t=new N;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()}isArea(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){const t=arguments[0];return this.elt[t].isArea()}}isAnyNull(t){return this.elt[t].isAnyNull()}setLocation(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.elt[t].setLocation(xi.ON,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this.elt[t].setLocation(e,i)}}isEqualOnSide(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)}allPositionsEqual(t,e){return this.elt[t].allPositionsEqual(e)}toLine(t){this.elt[t].isArea()&&(this.elt[t]=new Si(this.elt[t].location[0]))}}class Li{constructor(){Li.constructor_.apply(this,arguments)}static constructor_(){this.coord=null,this.segmentIndex=null,this.dist=null;const t=arguments[0],e=arguments[1],i=arguments[2];this.coord=new f(t),this.segmentIndex=e,this.dist=i}getSegmentIndex(){return this.segmentIndex}getCoordinate(){return this.coord}print(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)}compareTo(t){const e=t;return this.compare(e.segmentIndex,e.dist)}isEndPoint(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t}toString(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist}getDistance(){return this.dist}compare(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0}get interfaces_(){return[o]}}class Ni extends yt{}function Oi(t){return null==t?0:t.color}function Ri(t){return null==t?null:t.parent}function Pi(t,e){null!==t&&(t.color=e)}function bi(t){return null==t?null:t.left}function Mi(t){return null==t?null:t.right}class Ai extends Ni{constructor(){super(),this.root_=null,this.size_=0}get(t){let e=this.root_;for(;null!==e;){const i=t.compareTo(e.key);if(i<0)e=e.left;else{if(!(i>0))return e.value;e=e.right}}return null}put(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:0,getValue(){return this.value},getKey(){return this.key}},this.size_=1,null;let i,n,r=this.root_;do{if(i=r,n=t.compareTo(r.key),n<0)r=r.left;else{if(!(n>0)){const t=r.value;return r.value=e,t}r=r.right}}while(null!==r);const s={key:t,left:null,right:null,value:e,parent:i,color:0,getValue(){return this.value},getKey(){return this.key}};return n<0?i.left=s:i.right=s,this.fixAfterInsertion(s),this.size_++,null}fixAfterInsertion(t){let e;for(t.color=1;null!=t&&t!==this.root_&&1===t.parent.color;)Ri(t)===bi(Ri(Ri(t)))?(e=Mi(Ri(Ri(t))),1===Oi(e)?(Pi(Ri(t),0),Pi(e,0),Pi(Ri(Ri(t)),1),t=Ri(Ri(t))):(t===Mi(Ri(t))&&(t=Ri(t),this.rotateLeft(t)),Pi(Ri(t),0),Pi(Ri(Ri(t)),1),this.rotateRight(Ri(Ri(t))))):(e=bi(Ri(Ri(t))),1===Oi(e)?(Pi(Ri(t),0),Pi(e,0),Pi(Ri(Ri(t)),1),t=Ri(Ri(t))):(t===bi(Ri(t))&&(t=Ri(t),this.rotateRight(t)),Pi(Ri(t),0),Pi(Ri(Ri(t)),1),this.rotateLeft(Ri(Ri(t)))));this.root_.color=0}values(){const t=new C;let e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=Ai.successor(e));)t.add(e.value);return t}entrySet(){const t=new vt;let e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=Ai.successor(e));)t.add(e);return t}rotateLeft(t){if(null!=t){const e=t.right;t.right=e.left,null!=e.left&&(e.left.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.left===t?t.parent.left=e:t.parent.right=e,e.left=t,t.parent=e}}rotateRight(t){if(null!=t){const e=t.left;t.left=e.right,null!=e.right&&(e.right.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.right===t?t.parent.right=e:t.parent.left=e,e.right=t,t.parent=e}}getFirstEntry(){let t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t}static successor(t){let e;if(null===t)return null;if(null!==t.right){for(e=t.right;null!==e.left;)e=e.left;return e}{e=t.parent;let i=t;for(;null!==e&&i===e.right;)i=e,e=e.parent;return e}}size(){return this.size_}containsKey(t){let e=this.root_;for(;null!==e;){const i=t.compareTo(e.key);if(i<0)e=e.left;else{if(!(i>0))return!0;e=e.right}}return!1}}class Fi{constructor(){Fi.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai,this.edge=null;const t=arguments[0];this.edge=t}print(t){t.println("Intersections:");for(let e=this.iterator();e.hasNext();)e.next().print(t)}iterator(){return this._nodeMap.values().iterator()}addSplitEdges(t){this.addEndpoints();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next(),r=this.createSplitEdge(i,n);t.add(r),i=n}}addEndpoints(){const t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)}createSplitEdge(t,e){let i=e.segmentIndex-t.segmentIndex+2;const n=this.edge.pts[e.segmentIndex],r=e.dist>0||!e.coord.equals2D(n);r||i--;const s=new Array(i).fill(null);let o=0;s[o++]=new f(t.coord);for(let i=t.segmentIndex+1;i<=e.segmentIndex;i++)s[o++]=this.edge.pts[i];return r&&(s[o]=e.coord),new Yi(s,new Ti(this.edge._label))}add(t,e,i){const n=new Li(t,e,i),r=this._nodeMap.get(n);return null!==r?r:(this._nodeMap.put(n,n),n)}isIntersection(t){for(let e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1}}class Di{constructor(){Di.constructor_.apply(this,arguments)}static constructor_(){if(this._data=null,this._size=0,0===arguments.length)Di.constructor_.call(this,10);else if(1===arguments.length){const t=arguments[0];this._data=new Array(t).fill(null)}}size(){return this._size}addAll(t){return null===t||0===t.length?null:(this.ensureCapacity(this._size+t.length),D.arraycopy(t,0,this._data,this._size,t.length),void(this._size+=t.length))}ensureCapacity(t){if(t<=this._data.length)return null;const e=Math.max(t,2*this._data.length);this._data=Q.copyOf(this._data,e)}toArray(){const t=new Array(this._size).fill(null);return D.arraycopy(this._data,0,t,0,this._size),t}add(t){this.ensureCapacity(this._size+1),this._data[this._size]=t,++this._size}}class Gi{static toIntArray(t){const e=new Array(t.size()).fill(null);for(let i=0;i<e.length;i++)e[i]=t.get(i).intValue();return e}getChainStartIndices(t){let e=0;const i=new Di(Math.trunc(t.length/2));i.add(e);do{const n=this.findChainEnd(t,e);i.add(n),e=n}while(e<t.length-1);return i.toArray()}findChainEnd(t,e){const i=di.quadrant(t[e],t[e+1]);let n=e+1;for(;n<t.length&&di.quadrant(t[n-1],t[n])===i;)n++;return n-1}OLDgetChainStartIndices(t){let e=0;const i=new C;i.add(e);do{const n=this.findChainEnd(t,e);i.add(n),e=n}while(e<t.length-1);return Gi.toIntArray(i)}}class ki{constructor(){ki.constructor_.apply(this,arguments)}static constructor_(){this.e=null,this.pts=null,this.startIndex=null;const t=arguments[0];this.e=t,this.pts=t.getCoordinates();const e=new Gi;this.startIndex=e.getChainStartIndices(this.pts)}getCoordinates(){return this.pts}getMaxX(t){const e=this.pts[this.startIndex[t]].x,i=this.pts[this.startIndex[t+1]].x;return e>i?e:i}getMinX(t){const e=this.pts[this.startIndex[t]].x,i=this.pts[this.startIndex[t+1]].x;return e<i?e:i}computeIntersectsForChain(){if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[i],e.startIndex[i+1],n)}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];if(e-t==1&&r-n==1)return s.addIntersections(this.e,t,i.e,n),null;if(!this.overlaps(t,e,i,n,r))return null;const o=Math.trunc((t+e)/2),a=Math.trunc((n+r)/2);t<o&&(n<a&&this.computeIntersectsForChain(t,o,i,n,a,s),a<r&&this.computeIntersectsForChain(t,o,i,a,r,s)),o<e&&(n<a&&this.computeIntersectsForChain(o,e,i,n,a,s),a<r&&this.computeIntersectsForChain(o,e,i,a,r,s))}}overlaps(t,e,i,n,r){return L.intersects(this.pts[t],this.pts[e],i.pts[n],i.pts[r])}getStartIndexes(){return this.startIndex}computeIntersects(t,e){for(let i=0;i<this.startIndex.length-1;i++)for(let n=0;n<t.startIndex.length-1;n++)this.computeIntersectsForChain(i,t,n,e)}}class Vi{constructor(){Vi.constructor_.apply(this,arguments)}static constructor_(){this._depth=Array(2).fill().map(()=>Array(3));for(let t=0;t<2;t++)for(let e=0;e<3;e++)this._depth[t][e]=Vi.NULL_VALUE}static depthAtLocation(t){return t===Bt.EXTERIOR?0:t===Bt.INTERIOR?1:Vi.NULL_VALUE}getDepth(t,e){return this._depth[t][e]}setDepth(t,e,i){this._depth[t][e]=i}isNull(){if(0===arguments.length){for(let t=0;t<2;t++)for(let e=0;e<3;e++)if(this._depth[t][e]!==Vi.NULL_VALUE)return!1;return!0}if(1===arguments.length){const t=arguments[0];return this._depth[t][1]===Vi.NULL_VALUE}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._depth[t][e]===Vi.NULL_VALUE}}normalize(){for(let t=0;t<2;t++)if(!this.isNull(t)){let e=this._depth[t][1];this._depth[t][2]<e&&(e=this._depth[t][2]),e<0&&(e=0);for(let i=1;i<3;i++){let n=0;this._depth[t][i]>e&&(n=1),this._depth[t][i]=n}}}getDelta(t){return this._depth[t][xi.RIGHT]-this._depth[t][xi.LEFT]}getLocation(t,e){return this._depth[t][e]<=0?Bt.EXTERIOR:Bt.INTERIOR}toString(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]}add(){if(1===arguments.length){const t=arguments[0];for(let e=0;e<2;e++)for(let i=1;i<3;i++){const n=t.getLocation(e,i);n!==Bt.EXTERIOR&&n!==Bt.INTERIOR||(this.isNull(e,i)?this._depth[e][i]=Vi.depthAtLocation(n):this._depth[e][i]+=Vi.depthAtLocation(n))}}else if(3===arguments.length){const t=arguments[0],e=arguments[1];arguments[2]===Bt.INTERIOR&&this._depth[t][e]++}}}Vi.NULL_VALUE=-1;class Bi{constructor(){Bi.constructor_.apply(this,arguments)}static constructor_(){if(this._label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._label=t}}setVisited(t){this._isVisited=t}setInResult(t){this._isInResult=t}isCovered(){return this._isCovered}isCoveredSet(){return this._isCoveredSet}setLabel(t){this._label=t}getLabel(){return this._label}setCovered(t){this._isCovered=t,this._isCoveredSet=!0}updateIM(t){d.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)}isInResult(){return this._isInResult}isVisited(){return this._isVisited}}class Yi extends Bi{constructor(){super(),Yi.constructor_.apply(this,arguments)}static constructor_(){if(this.pts=null,this._env=null,this.eiList=new Fi(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new Vi,this._depthDelta=0,1===arguments.length){const t=arguments[0];Yi.constructor_.call(this,t,null)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.pts=t,this._label=e}}static updateIM(){if(!(2===arguments.length&&arguments[1]instanceof Yt&&arguments[0]instanceof Ti))return super.updateIM.apply(this,arguments);{const t=arguments[0],e=arguments[1];e.setAtLeastIfValid(t.getLocation(0,xi.ON),t.getLocation(1,xi.ON),1),t.isArea()&&(e.setAtLeastIfValid(t.getLocation(0,xi.LEFT),t.getLocation(1,xi.LEFT),2),e.setAtLeastIfValid(t.getLocation(0,xi.RIGHT),t.getLocation(1,xi.RIGHT),2))}}getDepth(){return this._depth}getCollapsedEdge(){const t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new Yi(t,Ti.toLineLabel(this._label))}isIsolated(){return this._isIsolated}getCoordinates(){return this.pts}setIsolated(t){this._isIsolated=t}setName(t){this._name=t}equals(t){if(!(t instanceof Yi))return!1;const e=t;if(this.pts.length!==e.pts.length)return!1;let i=!0,n=!0,r=this.pts.length;for(let t=0;t<this.pts.length;t++)if(this.pts[t].equals2D(e.pts[t])||(i=!1),this.pts[t].equals2D(e.pts[--r])||(n=!1),!i&&!n)return!1;return!0}getCoordinate(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){const t=arguments[0];return this.pts[t]}}print(t){t.print("edge "+this._name+": "),t.print("LINESTRING (");for(let e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this._label+" "+this._depthDelta)}computeIM(t){Yi.updateIM(this._label,t)}isCollapsed(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])}isClosed(){return this.pts[0].equals(this.pts[this.pts.length-1])}getMaximumSegmentIndex(){return this.pts.length-1}getDepthDelta(){return this._depthDelta}getNumPoints(){return this.pts.length}printReverse(t){t.print("edge "+this._name+": ");for(let e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")}getMonotoneChainEdge(){return null===this._mce&&(this._mce=new ki(this)),this._mce}getEnvelope(){if(null===this._env){this._env=new L;for(let t=0;t<this.pts.length;t++)this._env.expandToInclude(this.pts[t])}return this._env}addIntersection(t,e,i,n){const r=new f(t.getIntersection(n));let s=e,o=t.getEdgeDistance(i,n);const a=s+1;if(a<this.pts.length){const t=this.pts[a];r.equals2D(t)&&(s=a,o=0)}this.eiList.add(r,s,o)}toString(){const t=new _t;t.append("edge "+this._name+": "),t.append("LINESTRING (");for(let e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this._label+" "+this._depthDelta),t.toString()}isPointwiseEqual(t){if(this.pts.length!==t.pts.length)return!1;for(let e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0}setDepthDelta(t){this._depthDelta=t}getEdgeIntersectionList(){return this.eiList}addIntersections(t,e,i){for(let n=0;n<t.getIntersectionNum();n++)this.addIntersection(t,e,i,n)}}class zi extends Bi{constructor(){super(),zi.constructor_.apply(this,arguments)}static constructor_(){this._coord=null,this._edges=null;const t=arguments[0],e=arguments[1];this._coord=t,this._edges=e,this._label=new Ti(0,Bt.NONE)}isIncidentEdgeInResult(){for(let t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1}isIsolated(){return 1===this._label.getGeometryCount()}getCoordinate(){return this._coord}print(t){t.println("node "+this._coord+" lbl: "+this._label)}computeIM(t){}computeMergedLocation(t,e){let i=Bt.NONE;if(i=this._label.getLocation(e),!t.isNull(e)){const n=t.getLocation(e);i!==Bt.BOUNDARY&&(i=n)}return i}setLabel(){if(2!==arguments.length||!Number.isInteger(arguments[1])||!Number.isInteger(arguments[0]))return super.setLabel.apply(this,arguments);{const t=arguments[0],e=arguments[1];null===this._label?this._label=new Ti(t,e):this._label.setLocation(t,e)}}getEdges(){return this._edges}mergeLabel(){if(arguments[0]instanceof zi){const t=arguments[0];this.mergeLabel(t._label)}else if(arguments[0]instanceof Ti){const t=arguments[0];for(let e=0;e<2;e++){const i=this.computeMergedLocation(t,e);this._label.getLocation(e)===Bt.NONE&&this._label.setLocation(e,i)}}}add(t){this._edges.insert(t),t.setNode(this)}setLabelBoundary(t){if(null===this._label)return null;let e=Bt.NONE;null!==this._label&&(e=this._label.getLocation(t));let i=null;switch(e){case Bt.BOUNDARY:i=Bt.INTERIOR;break;case Bt.INTERIOR:default:i=Bt.BOUNDARY}this._label.setLocation(t,i)}}class qi{constructor(){qi.constructor_.apply(this,arguments)}static constructor_(){this.nodeMap=new Ai,this.nodeFact=null;const t=arguments[0];this.nodeFact=t}find(t){return this.nodeMap.get(t)}addNode(){if(arguments[0]instanceof f){const t=arguments[0];let e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof zi){const t=arguments[0],e=this.nodeMap.get(t.getCoordinate());return null===e?(this.nodeMap.put(t.getCoordinate(),t),t):(e.mergeLabel(t),e)}}print(t){for(let e=this.iterator();e.hasNext();)e.next().print(t)}iterator(){return this.nodeMap.values().iterator()}values(){return this.nodeMap.values()}getBoundaryNodes(t){const e=new C;for(let i=this.iterator();i.hasNext();){const n=i.next();n.getLabel().getLocation(t)===Bt.BOUNDARY&&e.add(n)}return e}add(t){const e=t.getCoordinate();this.addNode(e).add(t)}}class Xi{constructor(){Xi.constructor_.apply(this,arguments)}static constructor_(){if(this._edge=null,this._label=null,this._node=null,this._p0=null,this._p1=null,this._dx=null,this._dy=null,this._quadrant=null,1===arguments.length){const t=arguments[0];this._edge=t}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];Xi.constructor_.call(this,t,e,i,null)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Xi.constructor_.call(this,t),this.init(e,i),this._label=n}}compareDirection(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:A.index(t._p0,t._p1,this._p1)}getDy(){return this._dy}getCoordinate(){return this._p0}setNode(t){this._node=t}print(t){const e=Math.atan2(this._dy,this._dx),i=this.getClass().getName(),n=i.lastIndexOf("."),r=i.substring(n+1);t.print("  "+r+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+e+"   "+this._label)}compareTo(t){const e=t;return this.compareDirection(e)}getDirectedCoordinate(){return this._p1}getDx(){return this._dx}getLabel(){return this._label}getEdge(){return this._edge}getQuadrant(){return this._quadrant}getNode(){return this._node}toString(){const t=Math.atan2(this._dy,this._dx),e=this.getClass().getName(),i=e.lastIndexOf(".");return"  "+e.substring(i+1)+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+t+"   "+this._label}computeLabel(t){}init(t,e){this._p0=t,this._p1=e,this._dx=e.x-t.x,this._dy=e.y-t.y,this._quadrant=di.quadrant(this._dx,this._dy),d.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")}get interfaces_(){return[o]}}class ji extends c{constructor(t,e){super(e?t+" [ "+e+" ]":t),this.pt=e?new f(e):void 0,this.name=Object.keys({TopologyException:ji})[0]}getCoordinate(){return this.pt}}class Ui extends Xi{constructor(){super(),Ui.constructor_.apply(this,arguments)}static constructor_(){this._isForward=null,this._isInResult=!1,this._isVisited=!1,this._sym=null,this._next=null,this._nextMin=null,this._edgeRing=null,this._minEdgeRing=null,this._depth=[0,-999,-999];const t=arguments[0],e=arguments[1];if(Xi.constructor_.call(this,t),this._isForward=e,e)this.init(t.getCoordinate(0),t.getCoordinate(1));else{const e=t.getNumPoints()-1;this.init(t.getCoordinate(e),t.getCoordinate(e-1))}this.computeDirectedLabel()}static depthFactor(t,e){return t===Bt.EXTERIOR&&e===Bt.INTERIOR?1:t===Bt.INTERIOR&&e===Bt.EXTERIOR?-1:0}getNextMin(){return this._nextMin}getDepth(t){return this._depth[t]}setVisited(t){this._isVisited=t}computeDirectedLabel(){this._label=new Ti(this._edge.getLabel()),this._isForward||this._label.flip()}getNext(){return this._next}setDepth(t,e){if(-999!==this._depth[t]&&this._depth[t]!==e)throw new ji("assigned depths do not match",this.getCoordinate());this._depth[t]=e}isInteriorAreaEdge(){let t=!0;for(let e=0;e<2;e++)this._label.isArea(e)&&this._label.getLocation(e,xi.LEFT)===Bt.INTERIOR&&this._label.getLocation(e,xi.RIGHT)===Bt.INTERIOR||(t=!1);return t}setNextMin(t){this._nextMin=t}print(t){super.print.call(this,t),t.print(" "+this._depth[xi.LEFT]+"/"+this._depth[xi.RIGHT]),t.print(" ("+this.getDepthDelta()+")"),this._isInResult&&t.print(" inResult")}setMinEdgeRing(t){this._minEdgeRing=t}isLineEdge(){const t=this._label.isLine(0)||this._label.isLine(1),e=!this._label.isArea(0)||this._label.allPositionsEqual(0,Bt.EXTERIOR),i=!this._label.isArea(1)||this._label.allPositionsEqual(1,Bt.EXTERIOR);return t&&e&&i}setEdgeRing(t){this._edgeRing=t}getMinEdgeRing(){return this._minEdgeRing}getDepthDelta(){let t=this._edge.getDepthDelta();return this._isForward||(t=-t),t}setInResult(t){this._isInResult=t}getSym(){return this._sym}isForward(){return this._isForward}getEdge(){return this._edge}printEdge(t){this.print(t),t.print(" "),this._isForward?this._edge.print(t):this._edge.printReverse(t)}setSym(t){this._sym=t}setVisitedEdge(t){this.setVisited(t),this._sym.setVisited(t)}setEdgeDepths(t,e){let i=this.getEdge().getDepthDelta();this._isForward||(i=-i);let n=1;t===xi.LEFT&&(n=-1);const r=xi.opposite(t),s=e+i*n;this.setDepth(t,e),this.setDepth(r,s)}getEdgeRing(){return this._edgeRing}isInResult(){return this._isInResult}setNext(t){this._next=t}isVisited(){return this._isVisited}}class Wi{createNode(t){return new zi(t,null)}}class Hi{constructor(){Hi.constructor_.apply(this,arguments)}static constructor_(){if(this._edges=new C,this._nodes=null,this._edgeEndList=new C,0===arguments.length)this._nodes=new qi(new Wi);else if(1===arguments.length){const t=arguments[0];this._nodes=new qi(t)}}static linkResultDirectedEdges(t){for(let e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()}printEdges(t){t.println("Edges:");for(let e=0;e<this._edges.size();e++){t.println("edge "+e+":");const i=this._edges.get(e);i.print(t),i.eiList.print(t)}}find(t){return this._nodes.find(t)}addNode(){if(arguments[0]instanceof zi){const t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof f){const t=arguments[0];return this._nodes.addNode(t)}}getNodeIterator(){return this._nodes.iterator()}linkResultDirectedEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()}debugPrintln(t){D.out.println(t)}isBoundaryNode(t,e){const i=this._nodes.find(e);if(null===i)return!1;const n=i.getLabel();return null!==n&&n.getLocation(t)===Bt.BOUNDARY}linkAllDirectedEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()}matchInSameDirection(t,e,i,n){return!!t.equals(i)&&A.index(t,e,n)===A.COLLINEAR&&di.quadrant(t,e)===di.quadrant(i,n)}getEdgeEnds(){return this._edgeEndList}debugPrint(t){D.out.print(t)}getEdgeIterator(){return this._edges.iterator()}findEdgeInSameDirection(t,e){for(let i=0;i<this._edges.size();i++){const n=this._edges.get(i),r=n.getCoordinates();if(this.matchInSameDirection(t,e,r[0],r[1]))return n;if(this.matchInSameDirection(t,e,r[r.length-1],r[r.length-2]))return n}return null}insertEdge(t){this._edges.add(t)}findEdgeEnd(t){for(let e=this.getEdgeEnds().iterator();e.hasNext();){const i=e.next();if(i.getEdge()===t)return i}return null}addEdges(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._edges.add(t);const i=new Ui(t,!0),n=new Ui(t,!1);i.setSym(n),n.setSym(i),this.add(i),this.add(n)}}add(t){this._nodes.add(t),this._edgeEndList.add(t)}getNodes(){return this._nodes.values()}findEdge(t,e){for(let i=0;i<this._edges.size();i++){const n=this._edges.get(i),r=n.getCoordinates();if(t.equals(r[0])&&e.equals(r[1]))return n}return null}}class Zi extends Hi{constructor(){super(),Zi.constructor_.apply(this,arguments)}static constructor_(){if(this._parentGeom=null,this._lineEdgeMap=new Et,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new si,2===arguments.length){const t=arguments[0],e=arguments[1];Zi.constructor_.call(this,t,e,ti.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._argIndex=t,this._parentGeom=e,this._boundaryNodeRule=i,null!==e&&this.add(e)}}static determineBoundary(t,e){return t.isInBoundary(e)?Bt.BOUNDARY:Bt.INTERIOR}insertBoundaryPoint(t,e){const i=this._nodes.addNode(e).getLabel();let n=1,r=Bt.NONE;r=i.getLocation(t,xi.ON),r===Bt.BOUNDARY&&n++;const s=Zi.determineBoundary(this._boundaryNodeRule,n);i.setLocation(t,s)}computeSelfNodes(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.computeSelfNodes(t,e,!1)}if(3===arguments.length){const t=arguments[1],e=arguments[2],i=new Ci(arguments[0],!0,!1);i.setIsDoneIfProperInt(e);const n=this.createEdgeSetIntersector(),r=this._parentGeom instanceof lt||this._parentGeom instanceof et||this._parentGeom instanceof mt,s=t||!r;return n.computeIntersections(this._edges,i,s),this.addSelfIntersectionNodes(this._argIndex),i}}computeSplitEdges(t){for(let e=this._edges.iterator();e.hasNext();)e.next().eiList.addSplitEdges(t)}computeEdgeIntersections(t,e,i){const n=new Ci(e,i,!0);return n.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this._edges,t._edges,n),n}getGeometry(){return this._parentGeom}getBoundaryNodeRule(){return this._boundaryNodeRule}hasTooFewPoints(){return this._hasTooFewPoints}addPoint(){if(arguments[0]instanceof J){const t=arguments[0].getCoordinate();this.insertPoint(this._argIndex,t,Bt.INTERIOR)}else if(arguments[0]instanceof f){const t=arguments[0];this.insertPoint(this._argIndex,t,Bt.INTERIOR)}}addPolygon(t){this.addPolygonRing(t.getExteriorRing(),Bt.EXTERIOR,Bt.INTERIOR);for(let e=0;e<t.getNumInteriorRing();e++){const i=t.getInteriorRingN(e);this.addPolygonRing(i,Bt.INTERIOR,Bt.EXTERIOR)}}addEdge(t){this.insertEdge(t);const e=t.getCoordinates();this.insertPoint(this._argIndex,e[0],Bt.BOUNDARY),this.insertPoint(this._argIndex,e[e.length-1],Bt.BOUNDARY)}addLineString(t){const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;const i=new Yi(e,new Ti(this._argIndex,Bt.INTERIOR));this._lineEdgeMap.put(t,i),this.insertEdge(i),d.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,e[0]),this.insertBoundaryPoint(this._argIndex,e[e.length-1])}getInvalidPoint(){return this._invalidPoint}getBoundaryPoints(){const t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null);let i=0;for(let n=t.iterator();n.hasNext();){const t=n.next();e[i++]=t.getCoordinate().copy()}return e}getBoundaryNodes(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes}addSelfIntersectionNode(t,e,i){if(this.isBoundaryNode(t,e))return null;i===Bt.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,i)}addPolygonRing(t,e,i){if(t.isEmpty())return null;const n=gt.removeRepeatedPoints(t.getCoordinates());if(n.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=n[0],null;let r=e,s=i;A.isCCW(n)&&(r=i,s=e);const o=new Yi(n,new Ti(this._argIndex,Bt.BOUNDARY,r,s));this._lineEdgeMap.put(t,o),this.insertEdge(o),this.insertPoint(this._argIndex,n[0],Bt.BOUNDARY)}insertPoint(t,e,i){const n=this._nodes.addNode(e),r=n.getLabel();null===r?n._label=new Ti(t,i):r.setLocation(t,i)}createEdgeSetIntersector(){return new wi}addSelfIntersectionNodes(t){for(let e=this._edges.iterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.eiList.iterator();e.hasNext();){const i=e.next();this.addSelfIntersectionNode(t,i.coord,n)}}}add(){if(!(1===arguments.length&&arguments[0]instanceof Y))return super.add.apply(this,arguments);{const t=arguments[0];if(t.isEmpty())return null;if(t instanceof mt&&(this._useBoundaryDeterminationRule=!1),t instanceof et)this.addPolygon(t);else if(t instanceof Z)this.addLineString(t);else if(t instanceof J)this.addPoint(t);else if(t instanceof at)this.addCollection(t);else if(t instanceof wt)this.addCollection(t);else if(t instanceof mt)this.addCollection(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.addCollection(t)}}}addCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);this.add(i)}}locate(t){return y(this._parentGeom,tt)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new Pe(this._parentGeom)),this._areaPtLocator.locate(t)):this._ptLocator.locate(t,this._parentGeom)}findEdge(){if(1===arguments.length&&arguments[0]instanceof Z){const t=arguments[0];return this._lineEdgeMap.get(t)}return super.findEdge.apply(this,arguments)}}var Ki=Object.freeze({__proto__:null,GeometryGraph:Zi});class Ji{visit(t){}}class $i{constructor(){$i.constructor_.apply(this,arguments)}static constructor_(){if(this._p=null,this._data=null,this._left=null,this._right=null,this._count=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._p=new f(t),this._left=null,this._right=null,this._count=1,this._data=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._p=new f(t,e),this._left=null,this._right=null,this._count=1,this._data=i}}isRepeated(){return this._count>1}getRight(){return this._right}getCoordinate(){return this._p}setLeft(t){this._left=t}getX(){return this._p.x}getData(){return this._data}getCount(){return this._count}getLeft(){return this._left}getY(){return this._p.y}increment(){this._count=this._count+1}setRight(t){this._right=t}}class Qi{constructor(){Qi.constructor_.apply(this,arguments)}static constructor_(){if(this._root=null,this._numberOfNodes=null,this._tolerance=null,0===arguments.length)Qi.constructor_.call(this,0);else if(1===arguments.length){const t=arguments[0];this._tolerance=t}}static toCoordinates(){if(1===arguments.length){const t=arguments[0];return Qi.toCoordinates(t,!1)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new S;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=e?t.getCount():1;for(let e=0;e<r;e++)i.add(t.getCoordinate(),!0)}return i.toCoordinateArray()}}insert(){if(1===arguments.length){const t=arguments[0];return this.insert(t,null)}if(2===arguments.length){const t=arguments[0],e=arguments[1];if(null===this._root)return this._root=new $i(t,e),this._root;if(this._tolerance>0){const e=this.findBestMatchNode(t);if(null!==e)return e.increment(),e}return this.insertExact(t,e)}}query(){if(1===arguments.length){const t=arguments[0],e=new C;return this.query(t,e),e}if(2===arguments.length)if(arguments[0]instanceof L&&y(arguments[1],E)){const t=arguments[0],e=arguments[1];this.queryNode(this._root,t,!0,new class{get interfaces_(){return[Ji]}visit(t){e.add(t)}})}else if(arguments[0]instanceof L&&y(arguments[1],Ji)){const t=arguments[0],e=arguments[1];this.queryNode(this._root,t,!0,e)}}queryNode(t,e,i,n){if(null===t)return null;let r=null,s=null,o=null;i?(r=e.getMinX(),s=e.getMaxX(),o=t.getX()):(r=e.getMinY(),s=e.getMaxY(),o=t.getY());const a=o<=s;r<o&&this.queryNode(t.getLeft(),e,!i,n),e.contains(t.getCoordinate())&&n.visit(t),a&&this.queryNode(t.getRight(),e,!i,n)}findBestMatchNode(t){const e=new tn(t,this._tolerance);return this.query(e.queryEnvelope(),e),e.getNode()}isEmpty(){return null===this._root}insertExact(t,e){let i=this._root,n=this._root,r=!0,s=!0;for(;null!==i;){if(null!==i&&t.distance(i.getCoordinate())<=this._tolerance)return i.increment(),i;s=r?t.x<i.getX():t.y<i.getY(),n=i,i=s?i.getLeft():i.getRight(),r=!r}this._numberOfNodes=this._numberOfNodes+1;const o=new $i(t,e);return s?n.setLeft(o):n.setRight(o),o}}class tn{constructor(){tn.constructor_.apply(this,arguments)}static constructor_(){this._tolerance=null,this._matchNode=null,this._matchDist=0,this._p=null;const t=arguments[0],e=arguments[1];this._p=t,this._tolerance=e}visit(t){const e=this._p.distance(t.getCoordinate());if(!(e<=this._tolerance))return null;let i=!1;(null===this._matchNode||e<this._matchDist||null!==this._matchNode&&e===this._matchDist&&t.getCoordinate().compareTo(this._matchNode.getCoordinate())<1)&&(i=!0),i&&(this._matchNode=t,this._matchDist=e)}queryEnvelope(){const t=new L(this._p);return t.expandBy(this._tolerance),t}getNode(){return this._matchNode}get interfaces_(){return[Ji]}}Qi.BestMatchVisitor=tn;var en=Object.freeze({__proto__:null,KdTree:Qi});class nn{constructor(){nn.constructor_.apply(this,arguments)}static constructor_(){this._items=new C,this._subnode=new Array(4).fill(null)}static getSubnodeIndex(t,e,i){let n=-1;return t.getMinX()>=e&&(t.getMinY()>=i&&(n=3),t.getMaxY()<=i&&(n=1)),t.getMaxX()<=e&&(t.getMinY()>=i&&(n=2),t.getMaxY()<=i&&(n=0)),n}hasChildren(){for(let t=0;t<4;t++)if(null!==this._subnode[t])return!0;return!1}isPrunable(){return!(this.hasChildren()||this.hasItems())}addAllItems(t){t.addAll(this._items);for(let e=0;e<4;e++)null!==this._subnode[e]&&this._subnode[e].addAllItems(t);return t}getNodeCount(){let t=0;for(let e=0;e<4;e++)null!==this._subnode[e]&&(t+=this._subnode[e].size());return t+1}size(){let t=0;for(let e=0;e<4;e++)null!==this._subnode[e]&&(t+=this._subnode[e].size());return t+this._items.size()}addAllItemsFromOverlapping(t,e){if(!this.isSearchMatch(t))return null;e.addAll(this._items);for(let i=0;i<4;i++)null!==this._subnode[i]&&this._subnode[i].addAllItemsFromOverlapping(t,e)}visitItems(t,e){for(let t=this._items.iterator();t.hasNext();)e.visitItem(t.next())}hasItems(){return!this._items.isEmpty()}remove(t,e){if(!this.isSearchMatch(t))return!1;let i=!1;for(let n=0;n<4;n++)if(null!==this._subnode[n]&&(i=this._subnode[n].remove(t,e),i)){this._subnode[n].isPrunable()&&(this._subnode[n]=null);break}return i||(i=this._items.remove(e),i)}visit(t,e){if(!this.isSearchMatch(t))return null;this.visitItems(t,e);for(let i=0;i<4;i++)null!==this._subnode[i]&&this._subnode[i].visit(t,e)}getItems(){return this._items}depth(){let t=0;for(let e=0;e<4;e++)if(null!==this._subnode[e]){const i=this._subnode[e].depth();i>t&&(t=i)}return t+1}isEmpty(){let t=!0;if(this._items.isEmpty()){for(let e=0;e<4;e++)if(null!==this._subnode[e]&&!this._subnode[e].isEmpty()){t=!1;break}}else t=!1;return t}add(t){this._items.add(t)}get interfaces_(){return[h]}}function rn(){}rn.exponent=function(t){return function(t,e){let i,n,r,s;if(s||(i=e<0||1/e<0,isFinite(e)||(s={d:32752,c:0,b:0,a:0},i&&(s.d+=32768),n=Math.pow(2,11)-1,r=0)),!s){for(n=1023,r=Math.abs(e);r>=2;)n++,r/=2;for(;r<1&&n>0;)n--,r*=2;n<=0&&(r/=2)}return n}(0,t)-1023},rn.powerOf2=function(t){return Math.pow(2,t)};class sn{constructor(){sn.constructor_.apply(this,arguments)}static constructor_(){this._pt=new f,this._level=0,this._env=null;const t=arguments[0];this.computeKey(t)}static computeQuadLevel(t){const e=t.getWidth(),i=t.getHeight(),n=e>i?e:i;return rn.exponent(n)+1}getLevel(){return this._level}computeKey(){if(1===arguments.length){const t=arguments[0];for(this._level=sn.computeQuadLevel(t),this._env=new L,this.computeKey(this._level,t);!this._env.contains(t);)this._level+=1,this.computeKey(this._level,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=rn.powerOf2(t);this._pt.x=Math.floor(e.getMinX()/i)*i,this._pt.y=Math.floor(e.getMinY()/i)*i,this._env.init(this._pt.x,this._pt.x+i,this._pt.y,this._pt.y+i)}}getEnvelope(){return this._env}getCentre(){return new f((this._env.getMinX()+this._env.getMaxX())/2,(this._env.getMinY()+this._env.getMaxY())/2)}getPoint(){return this._pt}}class on extends nn{constructor(){super(),on.constructor_.apply(this,arguments)}static constructor_(){this._env=null,this._centrex=null,this._centrey=null,this._level=null;const t=arguments[0],e=arguments[1];this._env=t,this._level=e,this._centrex=(t.getMinX()+t.getMaxX())/2,this._centrey=(t.getMinY()+t.getMaxY())/2}static createNode(t){const e=new sn(t);return new on(e.getEnvelope(),e.getLevel())}static createExpanded(t,e){const i=new L(e);null!==t&&i.expandToInclude(t._env);const n=on.createNode(i);return null!==t&&n.insertNode(t),n}find(t){const e=nn.getSubnodeIndex(t,this._centrex,this._centrey);return-1===e?this:null!==this._subnode[e]?this._subnode[e].find(t):this}isSearchMatch(t){return null!==t&&this._env.intersects(t)}getSubnode(t){return null===this._subnode[t]&&(this._subnode[t]=this.createSubnode(t)),this._subnode[t]}getEnvelope(){return this._env}getNode(t){const e=nn.getSubnodeIndex(t,this._centrex,this._centrey);return-1!==e?this.getSubnode(e).getNode(t):this}createSubnode(t){let e=0,i=0,n=0,r=0;switch(t){case 0:e=this._env.getMinX(),i=this._centrex,n=this._env.getMinY(),r=this._centrey;break;case 1:e=this._centrex,i=this._env.getMaxX(),n=this._env.getMinY(),r=this._centrey;break;case 2:e=this._env.getMinX(),i=this._centrex,n=this._centrey,r=this._env.getMaxY();break;case 3:e=this._centrex,i=this._env.getMaxX(),n=this._centrey,r=this._env.getMaxY()}const s=new L(e,i,n,r);return new on(s,this._level-1)}insertNode(t){d.isTrue(null===this._env||this._env.contains(t._env));const e=nn.getSubnodeIndex(t._env,this._centrex,this._centrey);if(t._level===this._level-1)this._subnode[e]=t;else{const i=this.createSubnode(e);i.insertNode(t),this._subnode[e]=i}}}class an{static isZeroWidth(t,e){const i=e-t;if(0===i)return!0;const n=i/Math.max(Math.abs(t),Math.abs(e));return rn.exponent(n)<=an.MIN_BINARY_EXPONENT}}an.MIN_BINARY_EXPONENT=-50;class ln extends nn{constructor(){super()}insert(t,e){const i=nn.getSubnodeIndex(t,ln.origin.x,ln.origin.y);if(-1===i)return this.add(e),null;const n=this._subnode[i];if(null===n||!n.getEnvelope().contains(t)){const e=on.createExpanded(n,t);this._subnode[i]=e}this.insertContained(this._subnode[i],t,e)}isSearchMatch(t){return!0}insertContained(t,e,i){d.isTrue(t.getEnvelope().contains(e));const n=an.isZeroWidth(e.getMinX(),e.getMaxX()),r=an.isZeroWidth(e.getMinY(),e.getMaxY());let s=null;s=n||r?t.find(e):t.getNode(e),s.add(i)}}ln.origin=new f(0,0);class hn{insert(t,e){}remove(t,e){}query(){}}class cn{constructor(){cn.constructor_.apply(this,arguments)}static constructor_(){this._root=null,this._minExtent=1,this._root=new ln}static ensureExtent(t,e){let i=t.getMinX(),n=t.getMaxX(),r=t.getMinY(),s=t.getMaxY();return i!==n&&r!==s?t:(i===n&&(i-=e/2,n+=e/2),r===s&&(r-=e/2,s+=e/2),new L(i,n,r,s))}size(){return null!==this._root?this._root.size():0}insert(t,e){this.collectStats(t);const i=cn.ensureExtent(t,this._minExtent);this._root.insert(i,e)}query(){if(1===arguments.length){const t=arguments[0],e=new Oe;return this.query(t,e),e.getItems()}if(2===arguments.length){const t=arguments[0],e=arguments[1];this._root.visit(t,e)}}queryAll(){const t=new C;return this._root.addAllItems(t),t}remove(t,e){const i=cn.ensureExtent(t,this._minExtent);return this._root.remove(i,e)}collectStats(t){const e=t.getWidth();e<this._minExtent&&e>0&&(this._minExtent=e);const i=t.getHeight();i<this._minExtent&&i>0&&(this._minExtent=i)}depth(){return null!==this._root?this._root.depth():0}isEmpty(){return null===this._root||this._root.isEmpty()}get interfaces_(){return[hn,h]}}var un=Object.freeze({__proto__:null,Quadtree:cn});class dn{getBounds(){}}class gn{constructor(){gn.constructor_.apply(this,arguments)}static constructor_(){this._bounds=null,this._item=null;const t=arguments[0],e=arguments[1];this._bounds=t,this._item=e}getItem(){return this._item}getBounds(){return this._bounds}get interfaces_(){return[dn,h]}}class _n{constructor(){_n.constructor_.apply(this,arguments)}static constructor_(){this._size=null,this._items=null,this._size=0,this._items=new C,this._items.add(null)}poll(){if(this.isEmpty())return null;const t=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),t}size(){return this._size}reorder(t){let e=null;const i=this._items.get(t);for(;2*t<=this._size&&(e=2*t,e!==this._size&&this._items.get(e+1).compareTo(this._items.get(e))<0&&e++,this._items.get(e).compareTo(i)<0);t=e)this._items.set(t,this._items.get(e));this._items.set(t,i)}clear(){this._size=0,this._items.clear()}peek(){return this.isEmpty()?null:this._items.get(1)}isEmpty(){return 0===this._size}add(t){this._items.add(null),this._size+=1;let e=this._size;for(this._items.set(0,t);t.compareTo(this._items.get(Math.trunc(e/2)))<0;e/=2)this._items.set(e,this._items.get(Math.trunc(e/2)));this._items.set(e,t)}}class pn{constructor(){pn.constructor_.apply(this,arguments)}static constructor_(){if(this._childBoundables=new C,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._level=t}}getLevel(){return this._level}size(){return this._childBoundables.size()}getChildBoundables(){return this._childBoundables}addChildBoundable(t){d.isTrue(null===this._bounds),this._childBoundables.add(t)}isEmpty(){return this._childBoundables.isEmpty()}getBounds(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds}get interfaces_(){return[dn,h]}}class fn{static maxDistance(t,e,i,n,r,s,o,a){let l=fn.distance(t,e,r,s);return l=Math.max(l,fn.distance(t,e,o,a)),l=Math.max(l,fn.distance(i,n,r,s)),l=Math.max(l,fn.distance(i,n,o,a)),l}static distance(t,e,i,n){const r=i-t,s=n-e;return Math.sqrt(r*r+s*s)}static maximumDistance(t,e){const i=Math.min(t.getMinX(),e.getMinX()),n=Math.min(t.getMinY(),e.getMinY()),r=Math.max(t.getMaxX(),e.getMaxX()),s=Math.max(t.getMaxY(),e.getMaxY());return fn.distance(i,n,r,s)}static minMaxDistance(t,e){const i=t.getMinX(),n=t.getMinY(),r=t.getMaxX(),s=t.getMaxY(),o=e.getMinX(),a=e.getMinY(),l=e.getMaxX(),h=e.getMaxY();let c=fn.maxDistance(i,n,i,s,o,a,o,h);return c=Math.min(c,fn.maxDistance(i,n,i,s,o,a,l,a)),c=Math.min(c,fn.maxDistance(i,n,i,s,l,h,o,h)),c=Math.min(c,fn.maxDistance(i,n,i,s,l,h,l,a)),c=Math.min(c,fn.maxDistance(i,n,r,n,o,a,o,h)),c=Math.min(c,fn.maxDistance(i,n,r,n,o,a,l,a)),c=Math.min(c,fn.maxDistance(i,n,r,n,l,h,o,h)),c=Math.min(c,fn.maxDistance(i,n,r,n,l,h,l,a)),c=Math.min(c,fn.maxDistance(r,s,i,s,o,a,o,h)),c=Math.min(c,fn.maxDistance(r,s,i,s,o,a,l,a)),c=Math.min(c,fn.maxDistance(r,s,i,s,l,h,o,h)),c=Math.min(c,fn.maxDistance(r,s,i,s,l,h,l,a)),c=Math.min(c,fn.maxDistance(r,s,r,n,o,a,o,h)),c=Math.min(c,fn.maxDistance(r,s,r,n,o,a,l,a)),c=Math.min(c,fn.maxDistance(r,s,r,n,l,h,o,h)),c=Math.min(c,fn.maxDistance(r,s,r,n,l,h,l,a)),c}}class mn{constructor(){mn.constructor_.apply(this,arguments)}static constructor_(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;const t=arguments[0],e=arguments[1],i=arguments[2];this._boundable1=t,this._boundable2=e,this._itemDistance=i,this._distance=this.distance()}static area(t){return t.getBounds().getArea()}static isComposite(t){return t instanceof pn}maximumDistance(){return fn.maximumDistance(this._boundable1.getBounds(),this._boundable2.getBounds())}expandToQueue(t,e){const i=mn.isComposite(this._boundable1),r=mn.isComposite(this._boundable2);if(i&&r)return mn.area(this._boundable1)>mn.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,!1,t,e),null):(this.expand(this._boundable2,this._boundable1,!0,t,e),null);if(i)return this.expand(this._boundable1,this._boundable2,!1,t,e),null;if(r)return this.expand(this._boundable2,this._boundable1,!0,t,e),null;throw new n("neither boundable is composite")}isLeaves(){return!(mn.isComposite(this._boundable1)||mn.isComposite(this._boundable2))}compareTo(t){const e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0}expand(t,e,i,n,r){for(let s=t.getChildBoundables().iterator();s.hasNext();){const t=s.next();let o=null;o=i?new mn(e,t,this._itemDistance):new mn(t,e,this._itemDistance),o.getDistance()<r&&n.add(o)}}getBoundable(t){return 0===t?this._boundable1:this._boundable2}getDistance(){return this._distance}distance(){return this.isLeaves()?this._itemDistance.distance(this._boundable1,this._boundable2):this._boundable1.getBounds().distance(this._boundable2.getBounds())}get interfaces_(){return[o]}}class yn{constructor(){yn.constructor_.apply(this,arguments)}static constructor_(){if(this._root=null,this._built=!1,this._itemBoundables=new C,this._nodeCapacity=null,0===arguments.length)yn.constructor_.call(this,yn.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){const t=arguments[0];d.isTrue(t>1,"Node capacity must be greater than 1"),this._nodeCapacity=t}}static compareDoubles(t,e){return t>e?1:t<e?-1:0}queryInternal(){if(y(arguments[2],Ce)&&arguments[0]instanceof Object&&arguments[1]instanceof pn){const t=arguments[0],e=arguments[2],i=arguments[1].getChildBoundables();for(let n=0;n<i.size();n++){const r=i.get(n);this.getIntersectsOp().intersects(r.getBounds(),t)&&(r instanceof pn?this.queryInternal(t,r,e):r instanceof gn?e.visitItem(r.getItem()):d.shouldNeverReachHere())}}else if(y(arguments[2],E)&&arguments[0]instanceof Object&&arguments[1]instanceof pn){const t=arguments[0],e=arguments[2],i=arguments[1].getChildBoundables();for(let n=0;n<i.size();n++){const r=i.get(n);this.getIntersectsOp().intersects(r.getBounds(),t)&&(r instanceof pn?this.queryInternal(t,r,e):r instanceof gn?e.add(r.getItem()):d.shouldNeverReachHere())}}}getNodeCapacity(){return this._nodeCapacity}lastNode(t){return t.get(t.size()-1)}size(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){let t=0;for(let e=arguments[0].getChildBoundables().iterator();e.hasNext();){const i=e.next();i instanceof pn?t+=this.size(i):i instanceof gn&&(t+=1)}return t}}removeItem(t,e){let i=null;for(let n=t.getChildBoundables().iterator();n.hasNext();){const t=n.next();t instanceof gn&&t.getItem()===e&&(i=t)}return null!==i&&(t.getChildBoundables().remove(i),!0)}itemsTree(){if(0===arguments.length){this.build();const t=this.itemsTree(this._root);return null===t?new C:t}if(1===arguments.length){const t=arguments[0],e=new C;for(let i=t.getChildBoundables().iterator();i.hasNext();){const t=i.next();if(t instanceof pn){const i=this.itemsTree(t);null!==i&&e.add(i)}else t instanceof gn?e.add(t.getItem()):d.shouldNeverReachHere()}return e.size()<=0?null:e}}insert(t,e){d.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new gn(t,e))}boundablesAtLevel(){if(1===arguments.length){const t=arguments[0],e=new C;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(d.isTrue(t>-2),e.getLevel()===t)return i.add(e),null;for(let n=e.getChildBoundables().iterator();n.hasNext();){const e=n.next();e instanceof pn?this.boundablesAtLevel(t,e,i):(d.isTrue(e instanceof gn),-1===t&&i.add(e))}return null}}query(){if(1===arguments.length){const t=arguments[0];this.build();const e=new C;return this.isEmpty()||this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.queryInternal(t,this._root,e),e}if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.queryInternal(t,this._root,e)}}build(){if(this._built)return null;this._root=this._itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this._itemBoundables,-1),this._itemBoundables=null,this._built=!0}getRoot(){return this.build(),this._root}remove(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.remove(t,this._root,e)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];let n=this.removeItem(e,i);if(n)return!0;let r=null;for(let s=e.getChildBoundables().iterator();s.hasNext();){const e=s.next();if(this.getIntersectsOp().intersects(e.getBounds(),t)&&e instanceof pn&&(n=this.remove(t,e,i),n)){r=e;break}}return null!==r&&r.getChildBoundables().isEmpty()&&e.getChildBoundables().remove(r),n}}createHigherLevels(t,e){d.isTrue(!t.isEmpty());const i=this.createParentBoundables(t,e+1);return 1===i.size()?i.get(0):this.createHigherLevels(i,e+1)}depth(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){let t=0;for(let e=arguments[0].getChildBoundables().iterator();e.hasNext();){const i=e.next();if(i instanceof pn){const e=this.depth(i);e>t&&(t=e)}}return t+1}}createParentBoundables(t,e){d.isTrue(!t.isEmpty());const i=new C;i.add(this.createNode(e));const n=new C(t);le.sort(n,this.getComparator());for(let t=n.iterator();t.hasNext();){const n=t.next();this.lastNode(i).getChildBoundables().size()===this.getNodeCapacity()&&i.add(this.createNode(e)),this.lastNode(i).addChildBoundable(n)}return i}isEmpty(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()}get interfaces_(){return[h]}}yn.IntersectsOp=function(){},yn.DEFAULT_NODE_CAPACITY=10;class vn{distance(t,e){}}class xn extends yn{constructor(){super(),xn.constructor_.apply(this,arguments)}static constructor_(){if(0===arguments.length)xn.constructor_.call(this,xn.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){const t=arguments[0];yn.constructor_.call(this,t)}}static centreX(t){return xn.avg(t.getMinX(),t.getMaxX())}static avg(t,e){return(t+e)/2}static getItems(t){const e=new Array(t.size()).fill(null);let i=0;for(;!t.isEmpty();){const n=t.poll();e[i]=n.getBoundable(0).getItem(),i++}return e}static centreY(t){return xn.avg(t.getMinY(),t.getMaxY())}createParentBoundablesFromVerticalSlices(t,e){d.isTrue(t.length>0);const i=new C;for(let n=0;n<t.length;n++)i.addAll(this.createParentBoundablesFromVerticalSlice(t[n],e));return i}nearestNeighbourK(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return this.nearestNeighbourK(t,s.POSITIVE_INFINITY,e)}if(3===arguments.length){const t=arguments[0],e=arguments[2];let i=arguments[1];const n=new _n;n.add(t);const r=new _n;for(;!n.isEmpty()&&i>=0;){const t=n.poll(),s=t.getDistance();if(s>=i)break;t.isLeaves()?r.size()<e?r.add(t):(r.peek().getDistance()>s&&(r.poll(),r.add(t)),i=r.peek().getDistance()):t.expandToQueue(n,i)}return xn.getItems(r)}}createNode(t){return new En(t)}size(){return 0===arguments.length?super.size.call(this):super.size.apply(this,arguments)}insert(){if(!(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L))return super.insert.apply(this,arguments);{const t=arguments[0],e=arguments[1];if(t.isNull())return null;super.insert.call(this,t,e)}}getIntersectsOp(){return xn.intersectsOp}verticalSlices(t,e){const i=Math.trunc(Math.ceil(t.size()/e)),n=new Array(e).fill(null),r=t.iterator();for(let t=0;t<e;t++){n[t]=new C;let e=0;for(;r.hasNext()&&e<i;){const i=r.next();n[t].add(i),e++}}return n}query(){if(1===arguments.length){const t=arguments[0];return super.query.call(this,t)}if(2===arguments.length){const t=arguments[0],e=arguments[1];super.query.call(this,t,e)}}getComparator(){return xn.yComparator}createParentBoundablesFromVerticalSlice(t,e){return super.createParentBoundables.call(this,t,e)}remove(){if(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L){const t=arguments[0],e=arguments[1];return super.remove.call(this,t,e)}return super.remove.apply(this,arguments)}depth(){return 0===arguments.length?super.depth.call(this):super.depth.apply(this,arguments)}createParentBoundables(t,e){d.isTrue(!t.isEmpty());const i=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),n=new C(t);le.sort(n,xn.xComparator);const r=this.verticalSlices(n,Math.trunc(Math.ceil(Math.sqrt(i))));return this.createParentBoundablesFromVerticalSlices(r,e)}nearestNeighbour(){if(1===arguments.length){if(y(arguments[0],vn)){const t=arguments[0];if(this.isEmpty())return null;const e=new mn(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(e)}if(arguments[0]instanceof mn){const t=arguments[0];let e=s.POSITIVE_INFINITY,i=null;const n=new _n;for(n.add(t);!n.isEmpty()&&e>0;){const t=n.poll(),r=t.getDistance();if(r>=e)break;t.isLeaves()?(e=r,i=t):t.expandToQueue(n,e)}return null===i?null:[i.getBoundable(0).getItem(),i.getBoundable(1).getItem()]}}else{if(2===arguments.length){const t=arguments[0],e=arguments[1];if(this.isEmpty()||t.isEmpty())return null;const i=new mn(this.getRoot(),t.getRoot(),e);return this.nearestNeighbour(i)}if(3===arguments.length){const t=arguments[2],e=new gn(arguments[0],arguments[1]),i=new mn(this.getRoot(),e,t);return this.nearestNeighbour(i)[0]}if(4===arguments.length){const t=arguments[2],e=arguments[3],i=new gn(arguments[0],arguments[1]),n=new mn(this.getRoot(),i,t);return this.nearestNeighbourK(n,e)}}}isWithinDistance(){if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=s.POSITIVE_INFINITY;const n=new _n;for(n.add(t);!n.isEmpty();){const t=n.poll(),r=t.getDistance();if(r>e)return!1;if(t.maximumDistance()<=e)return!0;if(t.isLeaves()){if(i=r,i<=e)return!0}else t.expandToQueue(n,i)}return!1}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=new mn(this.getRoot(),t.getRoot(),e);return this.isWithinDistance(n,i)}}get interfaces_(){return[hn,h]}}class En extends pn{constructor(){super(),En.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0];pn.constructor_.call(this,t)}computeBounds(){let t=null;for(let e=this.getChildBoundables().iterator();e.hasNext();){const i=e.next();null===t?t=new L(i.getBounds()):t.expandToInclude(i.getBounds())}return t}}xn.STRtreeNode=En,xn.xComparator=new class{get interfaces_(){return[l]}compare(t,e){return yn.compareDoubles(xn.centreX(t.getBounds()),xn.centreX(e.getBounds()))}},xn.yComparator=new class{get interfaces_(){return[l]}compare(t,e){return yn.compareDoubles(xn.centreY(t.getBounds()),xn.centreY(e.getBounds()))}},xn.intersectsOp=new class{get interfaces_(){return[IntersectsOp]}intersects(t,e){return t.intersects(e)}},xn.DEFAULT_NODE_CAPACITY=10;var In=Object.freeze({__proto__:null,STRtree:xn}),Cn=Object.freeze({__proto__:null,kdtree:en,quadtree:un,strtree:In});const wn=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"];class Sn{constructor(t){this.geometryFactory=t||new St}read(t){let e;e="string"==typeof t?JSON.parse(t):t;const i=e.type;if(!Tn[i])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==wn.indexOf(i)?Tn[i].call(this,e.coordinates):"GeometryCollection"===i?Tn[i].call(this,e.geometries):Tn[i].call(this,e)}write(t){const e=t.getGeometryType();if(!Ln[e])throw new Error("Geometry is not supported");return Ln[e].call(this,t)}}const Tn={Feature:function(t){const e={};for(const i in t)e[i]=t[i];if(t.geometry){const i=t.geometry.type;if(!Tn[i])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=Tn.bbox.call(this,t.bbox)),e},FeatureCollection:function(t){const e={};if(t.features){e.features=[];for(let i=0;i<t.features.length;++i)e.features.push(this.read(t.features[i]))}return t.bbox&&(e.bbox=this.parse.bbox.call(this,t.bbox)),e},coordinates:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(new f(n[0],n[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new f(t[0],t[1]),new f(t[2],t[1]),new f(t[2],t[3]),new f(t[0],t[3]),new f(t[0],t[1])])},Point:function(t){const e=new f(...t);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){const e=[];for(let i=0;i<t.length;++i)e.push(Tn.Point.call(this,t[i]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){const e=Tn.coordinates.call(this,t);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){const e=[];for(let i=0;i<t.length;++i)e.push(Tn.LineString.call(this,t[i]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){const e=Tn.coordinates.call(this,t[0]),i=this.geometryFactory.createLinearRing(e),n=[];for(let e=1;e<t.length;++e){const i=t[e],r=Tn.coordinates.call(this,i),s=this.geometryFactory.createLinearRing(r);n.push(s)}return this.geometryFactory.createPolygon(i,n)},MultiPolygon:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(Tn.Polygon.call(this,n))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){const e=[];for(let i=0;i<t.length;++i){const n=t[i];e.push(this.read(n))}return this.geometryFactory.createGeometryCollection(e)}},Ln={coordinate:function(t){const e=[t.x,t.y];return t.z&&e.push(t.z),t.m&&e.push(t.m),e},Point:function(t){return{type:"Point",coordinates:Ln.coordinate.call(this,t.getCoordinate())}},MultiPoint:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.Point.call(this,n);e.push(r.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){const e=[],i=t.getCoordinates();for(let t=0;t<i.length;++t){const n=i[t];e.push(Ln.coordinate.call(this,n))}return{type:"LineString",coordinates:e}},MultiLineString:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.LineString.call(this,n);e.push(r.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){const e=[],i=Ln.LineString.call(this,t._shell);e.push(i.coordinates);for(let i=0;i<t._holes.length;++i){const n=t._holes[i],r=Ln.LineString.call(this,n);e.push(r.coordinates)}return{type:"Polygon",coordinates:e}},MultiPolygon:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=Ln.Polygon.call(this,n);e.push(r.coordinates)}return{type:"MultiPolygon",coordinates:e}},GeometryCollection:function(t){const e=[];for(let i=0;i<t._geometries.length;++i){const n=t._geometries[i],r=n.getGeometryType();e.push(Ln[r].call(this,n))}return{type:"GeometryCollection",geometries:e}}};function Nn(t){return[t.x,t.y]}var On=Object.freeze({__proto__:null,GeoJSONReader:class{constructor(t){this.parser=new Sn(t||new St)}read(t){return this.parser.read(t)}},GeoJSONWriter:class{constructor(){this.parser=new Sn(this.geometryFactory)}write(t){return this.parser.write(t)}},OL3Parser:class{constructor(t,e){this.geometryFactory=t||new St,this.ol=e||"undefined"!=typeof ol&&ol}inject(t,e,i,n,r,s,o,a){this.ol={geom:{Point:t,LineString:e,LinearRing:i,Polygon:n,MultiPoint:r,MultiLineString:s,MultiPolygon:o,GeometryCollection:a}}}read(t){const e=this.ol;return t instanceof e.geom.Point?this.convertFromPoint(t):t instanceof e.geom.LineString?this.convertFromLineString(t):t instanceof e.geom.LinearRing?this.convertFromLinearRing(t):t instanceof e.geom.Polygon?this.convertFromPolygon(t):t instanceof e.geom.MultiPoint?this.convertFromMultiPoint(t):t instanceof e.geom.MultiLineString?this.convertFromMultiLineString(t):t instanceof e.geom.MultiPolygon?this.convertFromMultiPolygon(t):t instanceof e.geom.GeometryCollection?this.convertFromCollection(t):void 0}convertFromPoint(t){const e=t.getCoordinates();return this.geometryFactory.createPoint(new f(e[0],e[1]))}convertFromLineString(t){return this.geometryFactory.createLineString(t.getCoordinates().map((function(t){return new f(t[0],t[1])})))}convertFromLinearRing(t){return this.geometryFactory.createLinearRing(t.getCoordinates().map((function(t){return new f(t[0],t[1])})))}convertFromPolygon(t){const e=t.getLinearRings();let i=null;const n=[];for(let t=0;t<e.length;t++){const r=this.convertFromLinearRing(e[t]);0===t?i=r:n.push(r)}return this.geometryFactory.createPolygon(i,n)}convertFromMultiPoint(t){const e=t.getPoints().map((function(t){return this.convertFromPoint(t)}),this);return this.geometryFactory.createMultiPoint(e)}convertFromMultiLineString(t){const e=t.getLineStrings().map((function(t){return this.convertFromLineString(t)}),this);return this.geometryFactory.createMultiLineString(e)}convertFromMultiPolygon(t){const e=t.getPolygons().map((function(t){return this.convertFromPolygon(t)}),this);return this.geometryFactory.createMultiPolygon(e)}convertFromCollection(t){const e=t.getGeometries().map((function(t){return this.read(t)}),this);return this.geometryFactory.createGeometryCollection(e)}write(t){return"Point"===t.getGeometryType()?this.convertToPoint(t.getCoordinate()):"LineString"===t.getGeometryType()?this.convertToLineString(t):"LinearRing"===t.getGeometryType()?this.convertToLinearRing(t):"Polygon"===t.getGeometryType()?this.convertToPolygon(t):"MultiPoint"===t.getGeometryType()?this.convertToMultiPoint(t):"MultiLineString"===t.getGeometryType()?this.convertToMultiLineString(t):"MultiPolygon"===t.getGeometryType()?this.convertToMultiPolygon(t):"GeometryCollection"===t.getGeometryType()?this.convertToCollection(t):void 0}convertToPoint(t){return new this.ol.geom.Point([t.x,t.y])}convertToLineString(t){const e=t._points._coordinates.map(Nn);return new this.ol.geom.LineString(e)}convertToLinearRing(t){const e=t._points._coordinates.map(Nn);return new this.ol.geom.LinearRing(e)}convertToPolygon(t){const e=[t._shell._points._coordinates.map(Nn)];for(let i=0;i<t._holes.length;i++)e.push(t._holes[i]._points._coordinates.map(Nn));return new this.ol.geom.Polygon(e)}convertToMultiPoint(t){return new this.ol.geom.MultiPoint(t.getCoordinates().map(Nn))}convertToMultiLineString(t){const e=[];for(let i=0;i<t._geometries.length;i++)e.push(this.convertToLineString(t._geometries[i]).getCoordinates());return new this.ol.geom.MultiLineString(e)}convertToMultiPolygon(t){const e=[];for(let i=0;i<t._geometries.length;i++)e.push(this.convertToPolygon(t._geometries[i]).getCoordinates());return new this.ol.geom.MultiPolygon(e)}convertToCollection(t){const e=[];for(let i=0;i<t._geometries.length;i++){const n=t._geometries[i];e.push(this.write(n))}return new this.ol.geom.GeometryCollection(e)}},WKTReader:class{constructor(t){this.parser=new Ft(t||new St)}read(t){return this.parser.read(t)}},WKTWriter:Dt});class Rn{static relativeSign(t,e){return t<e?-1:t>e?1:0}static compare(t,e,i){if(e.equals2D(i))return 0;const n=Rn.relativeSign(e.x,i.x),r=Rn.relativeSign(e.y,i.y);switch(t){case 0:return Rn.compareValue(n,r);case 1:return Rn.compareValue(r,n);case 2:return Rn.compareValue(r,-n);case 3:return Rn.compareValue(-n,r);case 4:return Rn.compareValue(-n,-r);case 5:return Rn.compareValue(-r,-n);case 6:return Rn.compareValue(-r,n);case 7:return Rn.compareValue(n,-r)}return d.shouldNeverReachHere("invalid octant value"),0}static compareValue(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0}}class Pn{constructor(){Pn.constructor_.apply(this,arguments)}static constructor_(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._segString=t,this.coord=new f(e),this.segmentIndex=i,this._segmentOctant=n,this._isInterior=!e.equals2D(t.getCoordinate(i))}getCoordinate(){return this.coord}print(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)}compareTo(t){const e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:this._isInterior?e._isInterior?Rn.compare(this._segmentOctant,this.coord,e.coord):1:-1}isEndPoint(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t}toString(){return this.segmentIndex+":"+this.coord.toString()}isInterior(){return this._isInterior}get interfaces_(){return[o]}}class bn{constructor(){bn.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai,this._edge=null;const t=arguments[0];this._edge=t}getSplitCoordinates(){const t=new S;this.addEndpoints();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next();this.addEdgeCoordinates(i,n,t),i=n}return t.toCoordinateArray()}addCollapsedNodes(){const t=new C;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(let e=t.iterator();e.hasNext();){const t=e.next().intValue();this.add(this._edge.getCoordinate(t),t)}}createSplitEdgePts(t,e){let i=e.segmentIndex-t.segmentIndex+2;if(2===i)return[new f(t.coord),new f(e.coord)];const n=this._edge.getCoordinate(e.segmentIndex),r=e.isInterior()||!e.coord.equals2D(n);r||i--;const s=new Array(i).fill(null);let o=0;s[o++]=new f(t.coord);for(let i=t.segmentIndex+1;i<=e.segmentIndex;i++)s[o++]=this._edge.getCoordinate(i);return r&&(s[o]=new f(e.coord)),s}print(t){t.println("Intersections:");for(let e=this.iterator();e.hasNext();)e.next().print(t)}findCollapsesFromExistingVertices(t){for(let e=0;e<this._edge.size()-2;e++){const i=this._edge.getCoordinate(e),n=(this._edge.getCoordinate(e+1),this._edge.getCoordinate(e+2));i.equals2D(n)&&t.add(O.valueOf(e+1))}}addEdgeCoordinates(t,e,i){const n=this.createSplitEdgePts(t,e);i.add(n,!1)}iterator(){return this._nodeMap.values().iterator()}addSplitEdges(t){this.addEndpoints(),this.addCollapsedNodes();const e=this.iterator();let i=e.next();for(;e.hasNext();){const n=e.next(),r=this.createSplitEdge(i,n);t.add(r),i=n}}findCollapseIndex(t,e,i){if(!t.coord.equals2D(e.coord))return!1;let n=e.segmentIndex-t.segmentIndex;return e.isInterior()||n--,1===n&&(i[0]=t.segmentIndex+1,!0)}findCollapsesFromInsertedNodes(t){const e=new Array(1).fill(null),i=this.iterator();let n=i.next();for(;i.hasNext();){const r=i.next();this.findCollapseIndex(n,r,e)&&t.add(O.valueOf(e[0])),n=r}}getEdge(){return this._edge}addEndpoints(){const t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)}createSplitEdge(t,e){const i=this.createSplitEdgePts(t,e);return new Dn(i,this._edge.getData())}add(t,e){const i=new Pn(this._edge,t,e,this._edge.getSegmentOctant(e)),n=this._nodeMap.get(i);return null!==n?(d.isTrue(n.coord.equals2D(t),"Found equal nodes with different coordinates"),n):(this._nodeMap.put(i,i),i)}checkSplitEdgesCorrectness(t){const e=this._edge.getCoordinates(),i=t.get(0).getCoordinate(0);if(!i.equals2D(e[0]))throw new c("bad split edge start point at "+i);const n=t.get(t.size()-1).getCoordinates(),r=n[n.length-1];if(!r.equals2D(e[e.length-1]))throw new c("bad split edge end point at "+r)}}class Mn{static octant(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new n("Cannot compute the octant for point ( "+t+", "+e+" )");const i=Math.abs(t),r=Math.abs(e);return t>=0?e>=0?i>=r?0:1:i>=r?7:6:e>=0?i>=r?3:2:i>=r?4:5}if(arguments[0]instanceof f&&arguments[1]instanceof f){const t=arguments[0],e=arguments[1],i=e.x-t.x,r=e.y-t.y;if(0===i&&0===r)throw new n("Cannot compute the octant for two identical points "+t);return Mn.octant(i,r)}}}class An{getCoordinates(){}size(){}getCoordinate(t){}isClosed(){}setData(t){}getData(){}}class Fn{addIntersection(t,e){}get interfaces_(){return[An]}}class Dn{constructor(){Dn.constructor_.apply(this,arguments)}static constructor_(){this._nodeList=new bn(this),this._pts=null,this._data=null;const t=arguments[0],e=arguments[1];this._pts=t,this._data=e}static getNodedSubstrings(){if(1===arguments.length){const t=arguments[0],e=new C;return Dn.getNodedSubstrings(t,e),e}if(2===arguments.length){const t=arguments[1];for(let e=arguments[0].iterator();e.hasNext();)e.next().getNodeList().addSplitEdges(t)}}getCoordinates(){return this._pts}size(){return this._pts.length}getCoordinate(t){return this._pts[t]}isClosed(){return this._pts[0].equals(this._pts[this._pts.length-1])}getSegmentOctant(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))}setData(t){this._data=t}safeOctant(t,e){return t.equals2D(e)?0:Mn.octant(t,e)}getData(){return this._data}addIntersection(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){const t=arguments[1],e=arguments[3],i=new f(arguments[0].getIntersection(e));this.addIntersection(i,t)}}toString(){return Dt.toLineString(new pt(this._pts))}getNodeList(){return this._nodeList}addIntersectionNode(t,e){let i=e;const n=i+1;if(n<this._pts.length){const e=this._pts[n];t.equals2D(e)&&(i=n)}return this._nodeList.add(t,i)}addIntersections(t,e,i){for(let n=0;n<t.getIntersectionNum();n++)this.addIntersection(t,e,i,n)}get interfaces_(){return[Fn]}}class Gn{constructor(){Gn.constructor_.apply(this,arguments)}static constructor_(){this._overlapSeg1=new Vt,this._overlapSeg2=new Vt}overlap(){if(2===arguments.length);else if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3];arguments[0].getLineSegment(t,this._overlapSeg1),e.getLineSegment(i,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}}}class kn{constructor(){kn.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._pts=t,this._start=e,this._end=i,this._context=n}getLineSegment(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]}computeSelect(t,e,i,n){const r=this._pts[e],s=this._pts[i];if(i-e==1)return n.select(this,e),null;if(!t.intersects(r,s))return null;const o=Math.trunc((e+i)/2);e<o&&this.computeSelect(t,e,o,n),o<i&&this.computeSelect(t,o,i,n)}getCoordinates(){const t=new Array(this._end-this._start+1).fill(null);let e=0;for(let i=this._start;i<=this._end;i++)t[e++]=this._pts[i];return t}computeOverlaps(){if(2===arguments.length){const t=arguments[0],e=arguments[1];this.computeOverlaps(this._start,this._end,t,t._start,t._end,e)}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];if(e-t==1&&r-n==1)return s.overlap(this,t,i,n),null;if(!this.overlaps(t,e,i,n,r))return null;const o=Math.trunc((t+e)/2),a=Math.trunc((n+r)/2);t<o&&(n<a&&this.computeOverlaps(t,o,i,n,a,s),a<r&&this.computeOverlaps(t,o,i,a,r,s)),o<e&&(n<a&&this.computeOverlaps(o,e,i,n,a,s),a<r&&this.computeOverlaps(o,e,i,a,r,s))}}setId(t){this._id=t}select(t,e){this.computeSelect(t,this._start,this._end,e)}getEnvelope(){if(null===this._env){const t=this._pts[this._start],e=this._pts[this._end];this._env=new L(t,e)}return this._env}overlaps(t,e,i,n,r){return L.intersects(this._pts[t],this._pts[e],i._pts[n],i._pts[r])}getEndIndex(){return this._end}getStartIndex(){return this._start}getContext(){return this._context}getId(){return this._id}}class Vn{static findChainEnd(t,e){let i=e;for(;i<t.length-1&&t[i].equals2D(t[i+1]);)i++;if(i>=t.length-1)return t.length-1;const n=di.quadrant(t[i],t[i+1]);let r=e+1;for(;r<t.length&&(t[r-1].equals2D(t[r])||di.quadrant(t[r-1],t[r])===n);)r++;return r-1}static getChains(){if(1===arguments.length){const t=arguments[0];return Vn.getChains(t,null)}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=new C;let n=0;do{const r=Vn.findChainEnd(t,n),s=new kn(t,n,r,e);i.add(s),n=r}while(n<t.length-1);return i}}}class Bn{computeNodes(t){}getNodedSubstrings(){}}class Yn{constructor(){Yn.constructor_.apply(this,arguments)}static constructor_(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this.setSegmentIntersector(t)}}setSegmentIntersector(t){this._segInt=t}get interfaces_(){return[Bn]}}class zn extends Yn{constructor(){super(),zn.constructor_.apply(this,arguments)}static constructor_(){if(this._monoChains=new C,this._index=new xn,this._idCounter=0,this._nodedSegStrings=null,this._nOverlaps=0,0===arguments.length);else if(1===arguments.length){const t=arguments[0];Yn.constructor_.call(this,t)}}getMonotoneChains(){return this._monoChains}getNodedSubstrings(){return Dn.getNodedSubstrings(this._nodedSegStrings)}getIndex(){return this._index}add(t){for(let e=Vn.getChains(t.getCoordinates(),t).iterator();e.hasNext();){const t=e.next();t.setId(this._idCounter++),this._index.insert(t.getEnvelope(),t),this._monoChains.add(t)}}computeNodes(t){this._nodedSegStrings=t;for(let e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()}intersectChains(){const t=new qn(this._segInt);for(let e=this._monoChains.iterator();e.hasNext();){const i=e.next();for(let e=this._index.query(i.getEnvelope()).iterator();e.hasNext();){const n=e.next();if(n.getId()>i.getId()&&(i.computeOverlaps(n,t),this._nOverlaps++),this._segInt.isDone())return null}}}}class qn extends Gn{constructor(){super(),qn.constructor_.apply(this,arguments)}static constructor_(){this._si=null;const t=arguments[0];this._si=t}overlap(){if(4!==arguments.length)return super.overlap.apply(this,arguments);{const t=arguments[1],e=arguments[2],i=arguments[3],n=arguments[0].getContext(),r=e.getContext();this._si.processIntersections(n,t,r,i)}}}zn.SegmentOverlapAction=qn;class Xn{constructor(){Xn.constructor_.apply(this,arguments)}static constructor_(){if(this._noder=null,this._scaleFactor=null,this._offsetX=null,this._offsetY=null,this._isScaled=!1,2===arguments.length){const t=arguments[0],e=arguments[1];Xn.constructor_.call(this,t,e,0,0)}else if(4===arguments.length){const t=arguments[0],e=arguments[1];this._noder=t,this._scaleFactor=e,this._isScaled=!this.isIntegerPrecision()}}rescale(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.rescale(e.getCoordinates())}else if(arguments[0]instanceof Array){const t=arguments[0];for(let e=0;e<t.length;e++)t[e].x=t[e].x/this._scaleFactor+this._offsetX,t[e].y=t[e].y/this._scaleFactor+this._offsetY;2===t.length&&t[0].equals2D(t[1])&&D.out.println(t)}}scale(){if(y(arguments[0],v)){const t=arguments[0],e=new C(t.size());for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new Dn(this.scale(t.getCoordinates()),t.getData()))}return e}if(arguments[0]instanceof Array){const t=arguments[0],e=new Array(t.length).fill(null);for(let i=0;i<t.length;i++)e[i]=new f(Math.round((t[i].x-this._offsetX)*this._scaleFactor),Math.round((t[i].y-this._offsetY)*this._scaleFactor),t[i].getZ());return gt.removeRepeatedPoints(e)}}isIntegerPrecision(){return 1===this._scaleFactor}getNodedSubstrings(){const t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t}computeNodes(t){let e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)}get interfaces_(){return[Bn]}}var jn=Object.freeze({__proto__:null,MCIndexNoder:zn,ScaledNoder:Xn,SegmentString:An});class Un{constructor(){Un.constructor_.apply(this,arguments)}static constructor_(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){const t=arguments[0];Un.constructor_.call(this,t,ti.MOD2_BOUNDARY_RULE)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geom=t,this._geomFact=t.getFactory(),this._bnRule=e}}static getBoundary(){return 1===arguments.length?new Un(arguments[0]).getBoundary():2===arguments.length?new Un(arguments[0],arguments[1]).getBoundary():void 0}boundaryMultiLineString(t){if(this._geom.isEmpty())return this.getEmptyMultiPoint();const e=this.computeBoundaryCoordinates(t);return 1===e.length?this._geomFact.createPoint(e[0]):this._geomFact.createMultiPointFromCoords(e)}getBoundary(){return this._geom instanceof Z?this.boundaryLineString(this._geom):this._geom instanceof wt?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()}boundaryLineString(t){return this._geom.isEmpty()?this.getEmptyMultiPoint():t.isClosed()?this._bnRule.isInBoundary(2)?t.getStartPoint():this._geomFact.createMultiPoint():this._geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])}getEmptyMultiPoint(){return this._geomFact.createMultiPoint()}computeBoundaryCoordinates(t){const e=new C;this._endpointMap=new Ai;for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);0!==i.getNumPoints()&&(this.addEndpoint(i.getCoordinateN(0)),this.addEndpoint(i.getCoordinateN(i.getNumPoints()-1)))}for(let t=this._endpointMap.entrySet().iterator();t.hasNext();){const i=t.next(),n=i.getValue().count;this._bnRule.isInBoundary(n)&&e.add(i.getKey())}return gt.toCoordinateArray(e)}addEndpoint(t){let e=this._endpointMap.get(t);null===e&&(e=new Wn,this._endpointMap.put(t,e)),e.count++}}class Wn{constructor(){Wn.constructor_.apply(this,arguments)}static constructor_(){this.count=null}}class Hn{constructor(){Hn.constructor_.apply(this,arguments)}static constructor_(){if(this._inputGeom=null,this._isClosedEndpointsInInterior=!0,this._nonSimpleLocation=null,1===arguments.length){const t=arguments[0];this._inputGeom=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._inputGeom=t,this._isClosedEndpointsInInterior=!e.isInBoundary(2)}}static isSimple(){return 1===arguments.length?new Hn(arguments[0]).isSimple():2===arguments.length?new Hn(arguments[0],arguments[1]).isSimple():void 0}isSimpleMultiPoint(t){if(t.isEmpty())return!0;const e=new rt;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i).getCoordinate();if(e.contains(n))return this._nonSimpleLocation=n,!1;e.add(n)}return!0}isSimplePolygonal(t){for(let e=ae.getLines(t).iterator();e.hasNext();){const t=e.next();if(!this.isSimpleLinearGeometry(t))return!1}return!0}hasClosedEndpointIntersection(t){const e=new Ai;for(let i=t.getEdgeIterator();i.hasNext();){const t=i.next(),n=t.isClosed(),r=t.getCoordinate(0);this.addEndpoint(e,r,n);const s=t.getCoordinate(t.getNumPoints()-1);this.addEndpoint(e,s,n)}for(let t=e.values().iterator();t.hasNext();){const e=t.next();if(e.isClosed&&2!==e.degree)return this._nonSimpleLocation=e.getCoordinate(),!0}return!1}getNonSimpleLocation(){return this._nonSimpleLocation}isSimpleLinearGeometry(t){if(t.isEmpty())return!0;const e=new Zi(0,t),i=new kt,n=e.computeSelfNodes(i,!0);return!(n.hasIntersection()&&(n.hasProperIntersection()?(this._nonSimpleLocation=n.getProperIntersectionPoint(),1):this.hasNonEndpointIntersection(e)||this._isClosedEndpointsInInterior&&this.hasClosedEndpointIntersection(e)))}hasNonEndpointIntersection(t){for(let e=t.getEdgeIterator();e.hasNext();){const t=e.next(),i=t.getMaximumSegmentIndex();for(let e=t.getEdgeIntersectionList().iterator();e.hasNext();){const t=e.next();if(!t.isEndPoint(i))return this._nonSimpleLocation=t.getCoordinate(),!0}}return!1}addEndpoint(t,e,i){let n=t.get(e);null===n&&(n=new Zn(e),t.put(e,n)),n.addEndpoint(i)}computeSimple(t){return this._nonSimpleLocation=null,!!t.isEmpty()||(t instanceof Z||t instanceof wt?this.isSimpleLinearGeometry(t):t instanceof at?this.isSimpleMultiPoint(t):y(t,tt)?this.isSimplePolygonal(t):!(t instanceof ot)||this.isSimpleGeometryCollection(t))}isSimple(){return this._nonSimpleLocation=null,this.computeSimple(this._inputGeom)}isSimpleGeometryCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(!this.computeSimple(i))return!1}return!0}}class Zn{constructor(){Zn.constructor_.apply(this,arguments)}static constructor_(){this.pt=null,this.isClosed=null,this.degree=null;const t=arguments[0];this.pt=t,this.isClosed=!1,this.degree=0}addEndpoint(t){this.degree++,this.isClosed|=t}getCoordinate(){return this.pt}}Hn.EndpointInfo=Zn;class Kn{constructor(){Kn.constructor_.apply(this,arguments)}static constructor_(){if(this._quadrantSegments=Kn.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=Kn.CAP_ROUND,this._joinStyle=Kn.JOIN_ROUND,this._mitreLimit=Kn.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=Kn.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this.setQuadrantSegments(t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.setQuadrantSegments(t),this.setEndCapStyle(e)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this.setQuadrantSegments(t),this.setEndCapStyle(e),this.setJoinStyle(i),this.setMitreLimit(n)}}static bufferDistanceError(t){const e=Math.PI/2/t;return 1-Math.cos(e/2)}getEndCapStyle(){return this._endCapStyle}isSingleSided(){return this._isSingleSided}setQuadrantSegments(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=Kn.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=Kn.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==Kn.JOIN_ROUND&&(this._quadrantSegments=Kn.DEFAULT_QUADRANT_SEGMENTS)}getJoinStyle(){return this._joinStyle}setJoinStyle(t){this._joinStyle=t}setSimplifyFactor(t){this._simplifyFactor=t<0?0:t}getSimplifyFactor(){return this._simplifyFactor}getQuadrantSegments(){return this._quadrantSegments}setEndCapStyle(t){this._endCapStyle=t}getMitreLimit(){return this._mitreLimit}setMitreLimit(t){this._mitreLimit=t}setSingleSided(t){this._isSingleSided=t}}Kn.CAP_ROUND=1,Kn.CAP_FLAT=2,Kn.CAP_SQUARE=3,Kn.JOIN_ROUND=1,Kn.JOIN_MITRE=2,Kn.JOIN_BEVEL=3,Kn.DEFAULT_QUADRANT_SEGMENTS=8,Kn.DEFAULT_MITRE_LIMIT=5,Kn.DEFAULT_SIMPLIFY_FACTOR=.01;class Jn{constructor(){Jn.constructor_.apply(this,arguments)}static constructor_(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null}getCoordinate(){return this._minCoord}getRightmostSide(t,e){let i=this.getRightmostSideOfSegment(t,e);return i<0&&(i=this.getRightmostSideOfSegment(t,e-1)),i<0&&(this._minCoord=null,this.checkForRightmostCoordinate(t)),i}findRightmostEdgeAtVertex(){const t=this._minDe.getEdge().getCoordinates();d.isTrue(this._minIndex>0&&this._minIndex<t.length,"rightmost point expected to be interior vertex of edge");const e=t[this._minIndex-1],i=t[this._minIndex+1],n=A.index(this._minCoord,i,e);let r=!1;(e.y<this._minCoord.y&&i.y<this._minCoord.y&&n===A.COUNTERCLOCKWISE||e.y>this._minCoord.y&&i.y>this._minCoord.y&&n===A.CLOCKWISE)&&(r=!0),r&&(this._minIndex=this._minIndex-1)}getRightmostSideOfSegment(t,e){const i=t.getEdge().getCoordinates();if(e<0||e+1>=i.length)return-1;if(i[e].y===i[e+1].y)return-1;let n=xi.LEFT;return i[e].y<i[e+1].y&&(n=xi.RIGHT),n}getEdge(){return this._orientedDe}checkForRightmostCoordinate(t){const e=t.getEdge().getCoordinates();for(let i=0;i<e.length-1;i++)(null===this._minCoord||e[i].x>this._minCoord.x)&&(this._minDe=t,this._minIndex=i,this._minCoord=e[i])}findRightmostEdgeAtNode(){const t=this._minDe.getNode().getEdges();this._minDe=t.getRightmostEdge(),this._minDe.isForward()||(this._minDe=this._minDe.getSym(),this._minIndex=this._minDe.getEdge().getCoordinates().length-1)}findEdge(t){for(let e=t.iterator();e.hasNext();){const t=e.next();t.isForward()&&this.checkForRightmostCoordinate(t)}d.isTrue(0!==this._minIndex||this._minCoord.equals(this._minDe.getCoordinate()),"inconsistency in rightmost processing"),0===this._minIndex?this.findRightmostEdgeAtNode():this.findRightmostEdgeAtVertex(),this._orientedDe=this._minDe,this.getRightmostSide(this._minDe,this._minIndex)===xi.LEFT&&(this._orientedDe=this._minDe.getSym())}}class $n{constructor(){this.array=[]}addLast(t){this.array.push(t)}removeFirst(){return this.array.shift()}isEmpty(){return 0===this.array.length}}class Qn{constructor(){Qn.constructor_.apply(this,arguments)}static constructor_(){this._finder=null,this._dirEdgeList=new C,this._nodes=new C,this._rightMostCoord=null,this._env=null,this._finder=new Jn}clearVisitedEdges(){for(let t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)}getRightmostCoordinate(){return this._rightMostCoord}computeNodeDepth(t){let e=null;for(let i=t.getEdges().iterator();i.hasNext();){const t=i.next();if(t.isVisited()||t.getSym().isVisited()){e=t;break}}if(null===e)throw new ji("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(let e=t.getEdges().iterator();e.hasNext();){const t=e.next();t.setVisited(!0),this.copySymDepths(t)}}computeDepth(t){this.clearVisitedEdges();const e=this._finder.getEdge();e.getNode(),e.getLabel(),e.setEdgeDepths(xi.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)}create(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()}findResultEdges(){for(let t=this._dirEdgeList.iterator();t.hasNext();){const e=t.next();e.getDepth(xi.RIGHT)>=1&&e.getDepth(xi.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}}computeDepths(t){const e=new vt,i=new $n,n=t.getNode();for(i.addLast(n),e.add(n),t.setVisited(!0);!i.isEmpty();){const t=i.removeFirst();e.add(t),this.computeNodeDepth(t);for(let n=t.getEdges().iterator();n.hasNext();){const t=n.next().getSym();if(t.isVisited())continue;const r=t.getNode();e.contains(r)||(i.addLast(r),e.add(r))}}}compareTo(t){const e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0}getEnvelope(){if(null===this._env){const t=new L;for(let e=this._dirEdgeList.iterator();e.hasNext();){const i=e.next().getEdge().getCoordinates();for(let e=0;e<i.length-1;e++)t.expandToInclude(i[e])}this._env=t}return this._env}addReachable(t){const e=new Xe;for(e.add(t);!e.empty();){const t=e.pop();this.add(t,e)}}copySymDepths(t){const e=t.getSym();e.setDepth(xi.LEFT,t.getDepth(xi.RIGHT)),e.setDepth(xi.RIGHT,t.getDepth(xi.LEFT))}add(t,e){t.setVisited(!0),this._nodes.add(t);for(let i=t.getEdges().iterator();i.hasNext();){const t=i.next();this._dirEdgeList.add(t);const n=t.getSym().getNode();n.isVisited()||e.push(n)}}getNodes(){return this._nodes}getDirectedEdges(){return this._dirEdgeList}get interfaces_(){return[o]}}class tr{constructor(){tr.constructor_.apply(this,arguments)}static constructor_(){if(this._startDe=null,this._maxNodeDegree=-1,this._edges=new C,this._pts=new C,this._label=new Ti(Bt.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new C,this._geometryFactory=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()}}computeRing(){if(null!==this._ring)return null;const t=new Array(this._pts.size()).fill(null);for(let e=0;e<this._pts.size();e++)t[e]=this._pts.get(e);this._ring=this._geometryFactory.createLinearRing(t),this._isHole=A.isCCW(this._ring.getCoordinates())}isIsolated(){return 1===this._label.getGeometryCount()}computePoints(t){this._startDe=t;let e=t,i=!0;do{if(null===e)throw new ji("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new ji("Directed Edge visited twice during ring-building at "+e.getCoordinate());this._edges.add(e);const t=e.getLabel();d.isTrue(t.isArea()),this.mergeLabel(t),this.addPoints(e.getEdge(),e.isForward(),i),i=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this._startDe)}getLinearRing(){return this._ring}getCoordinate(t){return this._pts.get(t)}computeMaxNodeDegree(){this._maxNodeDegree=0;let t=this._startDe;do{const e=t.getNode().getEdges().getOutgoingDegree(this);e>this._maxNodeDegree&&(this._maxNodeDegree=e),t=this.getNext(t)}while(t!==this._startDe);this._maxNodeDegree*=2}addPoints(t,e,i){const n=t.getCoordinates();if(e){let t=1;i&&(t=0);for(let e=t;e<n.length;e++)this._pts.add(n[e])}else{let t=n.length-2;i&&(t=n.length-1);for(let e=t;e>=0;e--)this._pts.add(n[e])}}isHole(){return this._isHole}setInResult(){let t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)}containsPoint(t){const e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!Ae.isInRing(t,e.getCoordinates()))return!1;for(let e=this._holes.iterator();e.hasNext();)if(e.next().containsPoint(t))return!1;return!0}addHole(t){this._holes.add(t)}isShell(){return null===this._shell}getLabel(){return this._label}getEdges(){return this._edges}getMaxNodeDegree(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree}getShell(){return this._shell}mergeLabel(){if(1===arguments.length){const t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){const t=arguments[1],e=arguments[0].getLocation(t,xi.RIGHT);if(e===Bt.NONE)return null;if(this._label.getLocation(t)===Bt.NONE)return this._label.setLocation(t,e),null}}setShell(t){this._shell=t,null!==t&&t.addHole(this)}toPolygon(t){const e=new Array(this._holes.size()).fill(null);for(let t=0;t<this._holes.size();t++)e[t]=this._holes.get(t).getLinearRing();return t.createPolygon(this.getLinearRing(),e)}}class er extends tr{constructor(){super(),er.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];tr.constructor_.call(this,t,e)}setEdgeRing(t,e){t.setMinEdgeRing(e)}getNext(t){return t.getNextMin()}}class ir extends tr{constructor(){super(),ir.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];tr.constructor_.call(this,t,e)}buildMinimalRings(){const t=new C;let e=this._startDe;do{if(null===e.getMinEdgeRing()){const i=new er(e,this._geometryFactory);t.add(i)}e=e.getNext()}while(e!==this._startDe);return t}setEdgeRing(t,e){t.setEdgeRing(e)}linkDirectedEdgesForMinimalEdgeRings(){let t=this._startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this._startDe)}getNext(t){return t.getNext()}}class nr{constructor(){nr.constructor_.apply(this,arguments)}static constructor_(){this._geometryFactory=null,this._shellList=new C;const t=arguments[0];this._geometryFactory=t}static findEdgeRingContaining(t,e){const i=t.getLinearRing(),n=i.getEnvelopeInternal();let r=i.getCoordinateN(0),s=null,o=null;for(let t=e.iterator();t.hasNext();){const e=t.next(),a=e.getLinearRing(),l=a.getEnvelopeInternal();if(l.equals(n))continue;if(!l.contains(n))continue;r=gt.ptNotInList(i.getCoordinates(),a.getCoordinates());let h=!1;Ae.isInRing(r,a.getCoordinates())&&(h=!0),h&&(null===s||o.contains(l))&&(s=e,o=s.getLinearRing().getEnvelopeInternal())}return s}sortShellsAndHoles(t,e,i){for(let n=t.iterator();n.hasNext();){const t=n.next();t.isHole()?i.add(t):e.add(t)}}computePolygons(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next().toPolygon(this._geometryFactory);e.add(t)}return e}placeFreeHoles(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();if(null===e.getShell()){const i=nr.findEdgeRingContaining(e,t);if(null===i)throw new ji("unable to assign hole to a shell",e.getCoordinate(0));e.setShell(i)}}}buildMinimalEdgeRings(t,e,i){const n=new C;for(let r=t.iterator();r.hasNext();){const t=r.next();if(t.getMaxNodeDegree()>2){t.linkDirectedEdgesForMinimalEdgeRings();const n=t.buildMinimalRings(),r=this.findShell(n);null!==r?(this.placePolygonHoles(r,n),e.add(r)):i.addAll(n)}else n.add(t)}return n}buildMaximalEdgeRings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();if(t.isInResult()&&t.getLabel().isArea()&&null===t.getEdgeRing()){const i=new ir(t,this._geometryFactory);e.add(i),i.setInResult()}}return e}placePolygonHoles(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();e.isHole()&&e.setShell(t)}}getPolygons(){return this.computePolygons(this._shellList)}findShell(t){let e=0,i=null;for(let n=t.iterator();n.hasNext();){const t=n.next();t.isHole()||(i=t,e++)}return d.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),i}add(){if(1===arguments.length){const t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){const t=arguments[0],e=arguments[1];Hi.linkResultDirectedEdges(e);const i=this.buildMaximalEdgeRings(t),n=new C,r=this.buildMinimalEdgeRings(i,this._shellList,n);this.sortShellsAndHoles(r,this._shellList,n),this.placeFreeHoles(this._shellList,n)}}}class rr{constructor(){rr.constructor_.apply(this,arguments)}static constructor_(){this._inputLine=null,this._distanceTol=null,this._isDeleted=null,this._angleOrientation=A.COUNTERCLOCKWISE;const t=arguments[0];this._inputLine=t}static simplify(t,e){return new rr(t).simplify(e)}isDeletable(t,e,i,n){const r=this._inputLine[t],s=this._inputLine[e],o=this._inputLine[i];return!!this.isConcave(r,s,o)&&!!this.isShallow(r,s,o,n)&&this.isShallowSampled(r,s,t,i,n)}deleteShallowConcavities(){let t=1,e=this.findNextNonDeletedIndex(t),i=this.findNextNonDeletedIndex(e),n=!1;for(;i<this._inputLine.length;){let r=!1;this.isDeletable(t,e,i,this._distanceTol)&&(this._isDeleted[e]=rr.DELETE,r=!0,n=!0),t=r?i:e,e=this.findNextNonDeletedIndex(t),i=this.findNextNonDeletedIndex(e)}return n}isShallowConcavity(t,e,i,n){return A.index(t,e,i)===this._angleOrientation&&k.pointToSegment(e,t,i)<n}isShallowSampled(t,e,i,n,r){let s=Math.trunc((n-i)/rr.NUM_PTS_TO_CHECK);s<=0&&(s=1);for(let o=i;o<n;o+=s)if(!this.isShallow(t,e,this._inputLine[o],r))return!1;return!0}isConcave(t,e,i){return A.index(t,e,i)===this._angleOrientation}simplify(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=A.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);let e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()}findNextNonDeletedIndex(t){let e=t+1;for(;e<this._inputLine.length&&this._isDeleted[e]===rr.DELETE;)e++;return e}isShallow(t,e,i,n){return k.pointToSegment(e,t,i)<n}collapseLine(){const t=new S;for(let e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==rr.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()}}rr.INIT=0,rr.DELETE=1,rr.KEEP=1,rr.NUM_PTS_TO_CHECK=10;class sr{constructor(){sr.constructor_.apply(this,arguments)}static constructor_(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new C}getCoordinates(){return this._ptList.toArray(sr.COORDINATE_ARRAY_TYPE)}setPrecisionModel(t){this._precisionModel=t}addPt(t){const e=new f(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)}reverse(){}addPts(t,e){if(e)for(let e=0;e<t.length;e++)this.addPt(t[e]);else for(let e=t.length-1;e>=0;e--)this.addPt(t[e])}isRedundant(t){if(this._ptList.size()<1)return!1;const e=this._ptList.get(this._ptList.size()-1);return t.distance(e)<this._minimimVertexDistance}toString(){return(new St).createLineString(this.getCoordinates()).toString()}closeRing(){if(this._ptList.size()<1)return null;const t=new f(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)}setMinimumVertexDistance(t){this._minimimVertexDistance=t}}sr.COORDINATE_ARRAY_TYPE=new Array(0).fill(null);class or{constructor(){or.constructor_.apply(this,arguments)}static constructor_(){this._maxCurveSegmentError=0,this._filletAngleQuantum=null,this._closingSegLengthFactor=1,this._segList=null,this._distance=0,this._precisionModel=null,this._bufParams=null,this._li=null,this._s0=null,this._s1=null,this._s2=null,this._seg0=new Vt,this._seg1=new Vt,this._offset0=new Vt,this._offset1=new Vt,this._side=0,this._hasNarrowConcaveAngle=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._precisionModel=t,this._bufParams=e,this._li=new kt,this._filletAngleQuantum=Math.PI/2/e.getQuadrantSegments(),e.getQuadrantSegments()>=8&&e.getJoinStyle()===Kn.JOIN_ROUND&&(this._closingSegLengthFactor=or.MAX_CLOSING_SEG_LEN_FACTOR),this.init(i)}addNextSegment(t,e){if(this._s0=this._s1,this._s1=this._s2,this._s2=t,this._seg0.setCoordinates(this._s0,this._s1),this.computeOffsetSegment(this._seg0,this._side,this._distance,this._offset0),this._seg1.setCoordinates(this._s1,this._s2),this.computeOffsetSegment(this._seg1,this._side,this._distance,this._offset1),this._s1.equals(this._s2))return null;const i=A.index(this._s0,this._s1,this._s2),n=i===A.CLOCKWISE&&this._side===xi.LEFT||i===A.COUNTERCLOCKWISE&&this._side===xi.RIGHT;0===i?this.addCollinear(e):n?this.addOutsideTurn(i,e):this.addInsideTurn(i,e)}addLineEndCap(t,e){const i=new Vt(t,e),n=new Vt;this.computeOffsetSegment(i,xi.LEFT,this._distance,n);const r=new Vt;this.computeOffsetSegment(i,xi.RIGHT,this._distance,r);const s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s);switch(this._bufParams.getEndCapStyle()){case Kn.CAP_ROUND:this._segList.addPt(n.p1),this.addDirectedFillet(e,a+Math.PI/2,a-Math.PI/2,A.CLOCKWISE,this._distance),this._segList.addPt(r.p1);break;case Kn.CAP_FLAT:this._segList.addPt(n.p1),this._segList.addPt(r.p1);break;case Kn.CAP_SQUARE:const t=new f;t.x=Math.abs(this._distance)*Math.cos(a),t.y=Math.abs(this._distance)*Math.sin(a);const i=new f(n.p1.x+t.x,n.p1.y+t.y),s=new f(r.p1.x+t.x,r.p1.y+t.y);this._segList.addPt(i),this._segList.addPt(s)}}getCoordinates(){return this._segList.getCoordinates()}addMitreJoin(t,e,i,n){const r=F.intersection(e.p0,e.p1,i.p0,i.p1);if(null!==r&&(n<=0?1:r.distance(t)/Math.abs(n))<=this._bufParams.getMitreLimit())return this._segList.addPt(r),null;this.addLimitedMitreJoin(e,i,n,this._bufParams.getMitreLimit())}addOutsideTurn(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*or.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===Kn.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===Kn.JOIN_BEVEL?this.addBevelJoin(this._offset0,this._offset1):(e&&this._segList.addPt(this._offset0.p1),this.addCornerFillet(this._s1,this._offset0.p1,this._offset1.p0,t,this._distance),this._segList.addPt(this._offset1.p0))}createSquare(t){this._segList.addPt(new f(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new f(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new f(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new f(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()}addSegments(t,e){this._segList.addPts(t,e)}addFirstSegment(){this._segList.addPt(this._offset1.p0)}addCornerFillet(t,e,i,n,r){const s=e.x-t.x,o=e.y-t.y;let a=Math.atan2(o,s);const l=i.x-t.x,h=i.y-t.y,c=Math.atan2(h,l);n===A.CLOCKWISE?a<=c&&(a+=2*Math.PI):a>=c&&(a-=2*Math.PI),this._segList.addPt(e),this.addDirectedFillet(t,a,c,n,r),this._segList.addPt(i)}addLastSegment(){this._segList.addPt(this._offset1.p1)}initSideSegments(t,e,i){this._s1=t,this._s2=e,this._side=i,this._seg1.setCoordinates(t,e),this.computeOffsetSegment(this._seg1,i,this._distance,this._offset1)}addLimitedMitreJoin(t,e,i,n){const r=this._seg0.p1,s=zt.angle(r,this._seg0.p0),o=zt.angleBetweenOriented(this._seg0.p0,r,this._seg1.p1)/2,a=zt.normalize(s+o),l=zt.normalize(a+Math.PI),h=n*i,c=i-h*Math.abs(Math.sin(o)),u=r.x+h*Math.cos(l),d=r.y+h*Math.sin(l),g=new f(u,d),_=new Vt(r,g),p=_.pointAlongOffset(1,c),m=_.pointAlongOffset(1,-c);this._side===xi.LEFT?(this._segList.addPt(p),this._segList.addPt(m)):(this._segList.addPt(m),this._segList.addPt(p))}addDirectedFillet(t,e,i,n,r){const s=n===A.CLOCKWISE?-1:1,o=Math.abs(e-i),a=Math.trunc(o/this._filletAngleQuantum+.5);if(a<1)return null;const l=o/a,h=new f;for(let i=0;i<a;i++){const n=e+s*i*l;h.x=t.x+r*Math.cos(n),h.y=t.y+r*Math.sin(n),this._segList.addPt(h)}}computeOffsetSegment(t,e,i,n){const r=e===xi.LEFT?1:-1,s=t.p1.x-t.p0.x,o=t.p1.y-t.p0.y,a=Math.sqrt(s*s+o*o),l=r*i*s/a,h=r*i*o/a;n.p0.x=t.p0.x-h,n.p0.y=t.p0.y+l,n.p1.x=t.p1.x-h,n.p1.y=t.p1.y+l}addInsideTurn(t,e){if(this._li.computeIntersection(this._offset0.p0,this._offset0.p1,this._offset1.p0,this._offset1.p1),this._li.hasIntersection())this._segList.addPt(this._li.getIntersection(0));else if(this._hasNarrowConcaveAngle=!0,this._offset0.p1.distance(this._offset1.p0)<this._distance*or.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this._segList.addPt(this._offset0.p1);else{if(this._segList.addPt(this._offset0.p1),this._closingSegLengthFactor>0){const t=new f((this._closingSegLengthFactor*this._offset0.p1.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset0.p1.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(t);const e=new f((this._closingSegLengthFactor*this._offset1.p0.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset1.p0.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(e)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}}createCircle(t){const e=new f(t.x+this._distance,t.y);this._segList.addPt(e),this.addDirectedFillet(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()}addBevelJoin(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)}init(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new sr,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*or.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)}addCollinear(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===Kn.JOIN_BEVEL||this._bufParams.getJoinStyle()===Kn.JOIN_MITRE?(t&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addCornerFillet(this._s1,this._offset0.p1,this._offset1.p0,A.CLOCKWISE,this._distance))}closeRing(){this._segList.closeRing()}hasNarrowConcaveAngle(){return this._hasNarrowConcaveAngle}}or.OFFSET_SEGMENT_SEPARATION_FACTOR=.001,or.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR=.001,or.CURVE_VERTEX_SNAP_DISTANCE_FACTOR=1e-6,or.MAX_CLOSING_SEG_LEN_FACTOR=80;class ar{constructor(){ar.constructor_.apply(this,arguments)}static constructor_(){this._distance=0,this._precisionModel=null,this._bufParams=null;const t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e}static copyCoordinates(t){const e=new Array(t.length).fill(null);for(let i=0;i<e.length;i++)e[i]=new f(t[i]);return e}getOffsetCurve(t,e){if(this._distance=e,0===e)return null;const i=e<0,n=Math.abs(e),r=this.getSegGen(n);t.length<=1?this.computePointCurve(t[0],r):this.computeOffsetCurve(t,i,r);const s=r.getCoordinates();return i&&gt.reverse(s),s}computeSingleSidedBufferCurve(t,e,i){const n=this.simplifyTolerance(this._distance);if(e){i.addSegments(t,!0);const e=rr.simplify(t,-n),r=e.length-1;i.initSideSegments(e[r],e[r-1],xi.LEFT),i.addFirstSegment();for(let t=r-2;t>=0;t--)i.addNextSegment(e[t],!0)}else{i.addSegments(t,!1);const e=rr.simplify(t,n),r=e.length-1;i.initSideSegments(e[0],e[1],xi.LEFT),i.addFirstSegment();for(let t=2;t<=r;t++)i.addNextSegment(e[t],!0)}i.addLastSegment(),i.closeRing()}computeRingBufferCurve(t,e,i){let n=this.simplifyTolerance(this._distance);e===xi.RIGHT&&(n=-n);const r=rr.simplify(t,n),s=r.length-1;i.initSideSegments(r[s-1],r[0],e);for(let t=1;t<=s;t++){const e=1!==t;i.addNextSegment(r[t],e)}i.closeRing()}computeLineBufferCurve(t,e){const i=this.simplifyTolerance(this._distance),n=rr.simplify(t,i),r=n.length-1;e.initSideSegments(n[0],n[1],xi.LEFT);for(let t=2;t<=r;t++)e.addNextSegment(n[t],!0);e.addLastSegment(),e.addLineEndCap(n[r-1],n[r]);const s=rr.simplify(t,-i),o=s.length-1;e.initSideSegments(s[o],s[o-1],xi.LEFT);for(let t=o-2;t>=0;t--)e.addNextSegment(s[t],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()}computePointCurve(t,e){switch(this._bufParams.getEndCapStyle()){case Kn.CAP_ROUND:e.createCircle(t);break;case Kn.CAP_SQUARE:e.createSquare(t)}}getLineCurve(t,e){if(this._distance=e,this.isLineOffsetEmpty(e))return null;const i=Math.abs(e),n=this.getSegGen(i);if(t.length<=1)this.computePointCurve(t[0],n);else if(this._bufParams.isSingleSided()){const i=e<0;this.computeSingleSidedBufferCurve(t,i,n)}else this.computeLineBufferCurve(t,n);return n.getCoordinates()}getBufferParameters(){return this._bufParams}simplifyTolerance(t){return t*this._bufParams.getSimplifyFactor()}getRingCurve(t,e,i){if(this._distance=i,t.length<=2)return this.getLineCurve(t,i);if(0===i)return ar.copyCoordinates(t);const n=this.getSegGen(i);return this.computeRingBufferCurve(t,e,n),n.getCoordinates()}computeOffsetCurve(t,e,i){const n=this.simplifyTolerance(this._distance);if(e){const e=rr.simplify(t,-n),r=e.length-1;i.initSideSegments(e[r],e[r-1],xi.LEFT),i.addFirstSegment();for(let t=r-2;t>=0;t--)i.addNextSegment(e[t],!0)}else{const e=rr.simplify(t,n),r=e.length-1;i.initSideSegments(e[0],e[1],xi.LEFT),i.addFirstSegment();for(let t=2;t<=r;t++)i.addNextSegment(e[t],!0)}i.addLastSegment()}isLineOffsetEmpty(t){return 0===t||t<0&&!this._bufParams.isSingleSided()}getSegGen(t){return new or(this._precisionModel,this._bufParams,t)}}class lr{constructor(){lr.constructor_.apply(this,arguments)}static constructor_(){this._subgraphs=null,this._seg=new Vt;const t=arguments[0];this._subgraphs=t}findStabbedSegments(){if(1===arguments.length){const t=arguments[0],e=new C;for(let i=this._subgraphs.iterator();i.hasNext();){const n=i.next(),r=n.getEnvelope();t.y<r.getMinY()||t.y>r.getMaxY()||this.findStabbedSegments(t,n.getDirectedEdges(),e)}return e}if(3===arguments.length)if(y(arguments[2],E)&&arguments[0]instanceof f&&arguments[1]instanceof Ui){const t=arguments[0],e=arguments[1],i=arguments[2],n=e.getEdge().getCoordinates();for(let r=0;r<n.length-1;r++){if(this._seg.p0=n[r],this._seg.p1=n[r+1],this._seg.p0.y>this._seg.p1.y&&this._seg.reverse(),Math.max(this._seg.p0.x,this._seg.p1.x)<t.x)continue;if(this._seg.isHorizontal())continue;if(t.y<this._seg.p0.y||t.y>this._seg.p1.y)continue;if(A.index(this._seg.p0,this._seg.p1,t)===A.RIGHT)continue;let s=e.getDepth(xi.LEFT);this._seg.p0.equals(n[r])||(s=e.getDepth(xi.RIGHT));const o=new hr(this._seg,s);i.add(o)}}else if(y(arguments[2],E)&&arguments[0]instanceof f&&y(arguments[1],E)){const t=arguments[0],e=arguments[2];for(let i=arguments[1].iterator();i.hasNext();){const n=i.next();n.isForward()&&this.findStabbedSegments(t,n,e)}}}getDepth(t){const e=this.findStabbedSegments(t);return 0===e.size()?0:le.min(e)._leftDepth}}class hr{constructor(){hr.constructor_.apply(this,arguments)}static constructor_(){this._upwardSeg=null,this._leftDepth=null;const t=arguments[0],e=arguments[1];this._upwardSeg=new Vt(t),this._leftDepth=e}compareTo(t){const e=t;if(this._upwardSeg.minX()>=e._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=e._upwardSeg.minX())return-1;let i=this._upwardSeg.orientationIndex(e._upwardSeg);return 0!==i?i:(i=-1*e._upwardSeg.orientationIndex(this._upwardSeg),0!==i?i:this._upwardSeg.compareTo(e._upwardSeg))}compareX(t,e){const i=t.p0.compareTo(e.p0);return 0!==i?i:t.p1.compareTo(e.p1)}toString(){return this._upwardSeg.toString()}get interfaces_(){return[o]}}lr.DepthSegment=hr;class cr{constructor(){cr.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new C;const t=arguments[0],e=arguments[1],i=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=i}addRingSide(t,e,i,n,r){if(0===e&&t.length<lt.MINIMUM_VALID_SIZE)return null;let s=n,o=r;t.length>=lt.MINIMUM_VALID_SIZE&&A.isCCW(t)&&(s=r,o=n,i=xi.opposite(i));const a=this._curveBuilder.getRingCurve(t,i,e);this.addCurve(a,s,o)}addRingBothSides(t,e){this.addRingSide(t,e,xi.LEFT,Bt.EXTERIOR,Bt.INTERIOR),this.addRingSide(t,e,xi.RIGHT,Bt.INTERIOR,Bt.EXTERIOR)}addPoint(t){if(this._distance<=0)return null;const e=t.getCoordinates(),i=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(i,Bt.EXTERIOR,Bt.INTERIOR)}addPolygon(t){let e=this._distance,i=xi.LEFT;this._distance<0&&(e=-this._distance,i=xi.RIGHT);const n=t.getExteriorRing(),r=gt.removeRepeatedPoints(n.getCoordinates());if(this._distance<0&&this.isErodedCompletely(n,this._distance))return null;if(this._distance<=0&&r.length<3)return null;this.addRingSide(r,e,i,Bt.EXTERIOR,Bt.INTERIOR);for(let n=0;n<t.getNumInteriorRing();n++){const r=t.getInteriorRingN(n),s=gt.removeRepeatedPoints(r.getCoordinates());this._distance>0&&this.isErodedCompletely(r,-this._distance)||this.addRingSide(s,e,xi.opposite(i),Bt.INTERIOR,Bt.EXTERIOR)}}isTriangleErodedCompletely(t,e){const i=new jt(t[0],t[1],t[2]),n=i.inCentre();return k.pointToSegment(n,i.p0,i.p1)<Math.abs(e)}addLineString(t){if(this._curveBuilder.isLineOffsetEmpty(this._distance))return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(gt.isRing(e)&&!this._curveBuilder.getBufferParameters().isSingleSided())this.addRingBothSides(e,this._distance);else{const t=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(t,Bt.EXTERIOR,Bt.INTERIOR)}}addCurve(t,e,i){if(null===t||t.length<2)return null;const n=new Dn(t,new Ti(0,Bt.BOUNDARY,e,i));this._curveList.add(n)}getCurves(){return this.add(this._inputGeom),this._curveList}add(t){if(t.isEmpty())return null;if(t instanceof et)this.addPolygon(t);else if(t instanceof Z)this.addLineString(t);else if(t instanceof J)this.addPoint(t);else if(t instanceof at)this.addCollection(t);else if(t instanceof wt)this.addCollection(t);else if(t instanceof mt)this.addCollection(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.addCollection(t)}}isErodedCompletely(t,e){const i=t.getCoordinates();if(i.length<4)return e<0;if(4===i.length)return this.isTriangleErodedCompletely(i,e);const n=t.getEnvelopeInternal(),r=Math.min(n.getHeight(),n.getWidth());return e<0&&2*Math.abs(e)>r}addCollection(t){for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);this.add(i)}}}class ur{constructor(){ur.constructor_.apply(this,arguments)}static constructor_(){this._edgeMap=new Ai,this._edgeList=null,this._ptInAreaLocation=[Bt.NONE,Bt.NONE]}getNextCW(t){this.getEdges();const e=this._edgeList.indexOf(t);let i=e-1;return 0===e&&(i=this._edgeList.size()-1),this._edgeList.get(i)}propagateSideLabels(t){let e=Bt.NONE;for(let i=this.iterator();i.hasNext();){const n=i.next().getLabel();n.isArea(t)&&n.getLocation(t,xi.LEFT)!==Bt.NONE&&(e=n.getLocation(t,xi.LEFT))}if(e===Bt.NONE)return null;let i=e;for(let e=this.iterator();e.hasNext();){const n=e.next(),r=n.getLabel();if(r.getLocation(t,xi.ON)===Bt.NONE&&r.setLocation(t,xi.ON,i),r.isArea(t)){const e=r.getLocation(t,xi.LEFT),s=r.getLocation(t,xi.RIGHT);if(s!==Bt.NONE){if(s!==i)throw new ji("side location conflict",n.getCoordinate());e===Bt.NONE&&d.shouldNeverReachHere("found single null side (at "+n.getCoordinate()+")"),i=e}else d.isTrue(r.getLocation(t,xi.LEFT)===Bt.NONE,"found single null side"),r.setLocation(t,xi.RIGHT,i),r.setLocation(t,xi.LEFT,i)}}}getCoordinate(){const t=this.iterator();return t.hasNext()?t.next().getCoordinate():null}print(t){D.out.println("EdgeEndStar:   "+this.getCoordinate());for(let e=this.iterator();e.hasNext();)e.next().print(t)}isAreaLabelsConsistent(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)}checkAreaLabelsConsistent(t){const e=this.getEdges();if(e.size()<=0)return!0;const i=e.size()-1,n=e.get(i).getLabel().getLocation(t,xi.LEFT);d.isTrue(n!==Bt.NONE,"Found unlabelled area edge");let r=n;for(let e=this.iterator();e.hasNext();){const i=e.next().getLabel();d.isTrue(i.isArea(t),"Found non-area edge");const n=i.getLocation(t,xi.LEFT),s=i.getLocation(t,xi.RIGHT);if(n===s)return!1;if(s!==r)return!1;r=n}return!0}findIndex(t){this.iterator();for(let e=0;e<this._edgeList.size();e++)if(this._edgeList.get(e)===t)return e;return-1}iterator(){return this.getEdges().iterator()}getEdges(){return null===this._edgeList&&(this._edgeList=new C(this._edgeMap.values())),this._edgeList}getLocation(t,e,i){return this._ptInAreaLocation[t]===Bt.NONE&&(this._ptInAreaLocation[t]=Ge.locate(e,i[t].getGeometry())),this._ptInAreaLocation[t]}toString(){const t=new N;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(let e=this.iterator();e.hasNext();){const i=e.next();t.append(i),t.append("\n")}return t.toString()}computeEdgeEndLabels(t){for(let e=this.iterator();e.hasNext();)e.next().computeLabel(t)}computeLabelling(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);const e=[!1,!1];for(let t=this.iterator();t.hasNext();){const i=t.next().getLabel();for(let t=0;t<2;t++)i.isLine(t)&&i.getLocation(t)===Bt.BOUNDARY&&(e[t]=!0)}for(let i=this.iterator();i.hasNext();){const n=i.next(),r=n.getLabel();for(let i=0;i<2;i++)if(r.isAnyNull(i)){let s=Bt.NONE;if(e[i])s=Bt.EXTERIOR;else{const e=n.getCoordinate();s=this.getLocation(i,e,t)}r.setAllLocationsIfNull(i,s)}}}getDegree(){return this._edgeMap.size()}insertEdgeEnd(t,e){this._edgeMap.put(t,e),this._edgeList=null}}class dr extends ur{constructor(){super(),dr.constructor_.apply(this,arguments)}static constructor_(){this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}linkResultDirectedEdges(){this.getResultAreaEdges();let t=null,e=null,i=this._SCANNING_FOR_INCOMING;for(let n=0;n<this._resultAreaEdgeList.size();n++){const r=this._resultAreaEdgeList.get(n),s=r.getSym();if(r.getLabel().isArea())switch(null===t&&r.isInResult()&&(t=r),i){case this._SCANNING_FOR_INCOMING:if(!s.isInResult())continue;e=s,i=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(!r.isInResult())continue;e.setNext(r),i=this._SCANNING_FOR_INCOMING}}if(i===this._LINKING_TO_OUTGOING){if(null===t)throw new ji("no outgoing dirEdge found",this.getCoordinate());d.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}}insert(t){const e=t;this.insertEdgeEnd(e,e)}getRightmostEdge(){const t=this.getEdges(),e=t.size();if(e<1)return null;const i=t.get(0);if(1===e)return i;const n=t.get(e-1),r=i.getQuadrant(),s=n.getQuadrant();return di.isNorthern(r)&&di.isNorthern(s)?i:di.isNorthern(r)||di.isNorthern(s)?0!==i.getDy()?i:0!==n.getDy()?n:(d.shouldNeverReachHere("found two horizontal edges incident on node"),null):n}print(t){D.out.println("DirectedEdgeStar: "+this.getCoordinate());for(let e=this.iterator();e.hasNext();){const i=e.next();t.print("out "),i.print(t),t.println(),t.print("in "),i.getSym().print(t),t.println()}}getResultAreaEdges(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new C;for(let t=this.iterator();t.hasNext();){const e=t.next();(e.isInResult()||e.getSym().isInResult())&&this._resultAreaEdgeList.add(e)}return this._resultAreaEdgeList}updateLabelling(t){for(let e=this.iterator();e.hasNext();){const i=e.next().getLabel();i.setAllLocationsIfNull(0,t.getLocation(0)),i.setAllLocationsIfNull(1,t.getLocation(1))}}linkAllDirectedEdges(){this.getEdges();let t=null,e=null;for(let i=this._edgeList.size()-1;i>=0;i--){const n=this._edgeList.get(i),r=n.getSym();null===e&&(e=r),null!==t&&r.setNext(t),t=n}e.setNext(t)}computeDepths(){if(1===arguments.length){const t=arguments[0],e=this.findIndex(t),i=t.getDepth(xi.LEFT),n=t.getDepth(xi.RIGHT),r=this.computeDepths(e+1,this._edgeList.size(),i);if(this.computeDepths(0,e,r)!==n)throw new ji("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){const t=arguments[1];let e=arguments[2];for(let i=arguments[0];i<t;i++){const t=this._edgeList.get(i);t.setEdgeDepths(xi.RIGHT,e),e=t.getDepth(xi.LEFT)}return e}}mergeSymLabels(){for(let t=this.iterator();t.hasNext();){const e=t.next();e.getLabel().merge(e.getSym().getLabel())}}linkMinimalDirectedEdges(t){let e=null,i=null,n=this._SCANNING_FOR_INCOMING;for(let r=this._resultAreaEdgeList.size()-1;r>=0;r--){const s=this._resultAreaEdgeList.get(r),o=s.getSym();switch(null===e&&s.getEdgeRing()===t&&(e=s),n){case this._SCANNING_FOR_INCOMING:if(o.getEdgeRing()!==t)continue;i=o,n=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(s.getEdgeRing()!==t)continue;i.setNextMin(s),n=this._SCANNING_FOR_INCOMING}}n===this._LINKING_TO_OUTGOING&&(d.isTrue(null!==e,"found null for first outgoing dirEdge"),d.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),i.setNextMin(e))}getOutgoingDegree(){if(0===arguments.length){let t=0;for(let e=this.iterator();e.hasNext();)e.next().isInResult()&&t++;return t}if(1===arguments.length){const t=arguments[0];let e=0;for(let i=this.iterator();i.hasNext();)i.next().getEdgeRing()===t&&e++;return e}}getLabel(){return this._label}findCoveredLineEdges(){let t=Bt.NONE;for(let e=this.iterator();e.hasNext();){const i=e.next(),n=i.getSym();if(!i.isLineEdge()){if(i.isInResult()){t=Bt.INTERIOR;break}if(n.isInResult()){t=Bt.EXTERIOR;break}}}if(t===Bt.NONE)return null;let e=t;for(let t=this.iterator();t.hasNext();){const i=t.next(),n=i.getSym();i.isLineEdge()?i.getEdge().setCovered(e===Bt.INTERIOR):(i.isInResult()&&(e=Bt.EXTERIOR),n.isInResult()&&(e=Bt.INTERIOR))}}computeLabelling(t){super.computeLabelling.call(this,t),this._label=new Ti(Bt.NONE);for(let t=this.iterator();t.hasNext();){const e=t.next().getEdge().getLabel();for(let t=0;t<2;t++){const i=e.getLocation(t);i!==Bt.INTERIOR&&i!==Bt.BOUNDARY||this._label.setLocation(t,Bt.INTERIOR)}}}}class gr extends Wi{constructor(){super()}createNode(t){return new zi(t,new dr)}}class _r{constructor(){_r.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._orientation=null;const t=arguments[0];this._pts=t,this._orientation=_r.orientation(t)}static orientation(t){return 1===gt.increasingDirection(t)}static compareOriented(t,e,i,n){const r=e?1:-1,s=n?1:-1,o=e?t.length:-1,a=n?i.length:-1;let l=e?0:t.length-1,h=n?0:i.length-1;for(;;){const e=t[l].compareTo(i[h]);if(0!==e)return e;l+=r,h+=s;const n=l===o,c=h===a;if(n&&!c)return-1;if(!n&&c)return 1;if(n&&c)return 0}}compareTo(t){const e=t;return _r.compareOriented(this._pts,this._orientation,e._pts,e._orientation)}get interfaces_(){return[o]}}class pr{constructor(){pr.constructor_.apply(this,arguments)}static constructor_(){this._edges=new C,this._ocaMap=new Ai}print(t){t.print("MULTILINESTRING ( ");for(let e=0;e<this._edges.size();e++){const i=this._edges.get(e);e>0&&t.print(","),t.print("(");const n=i.getCoordinates();for(let e=0;e<n.length;e++)e>0&&t.print(","),t.print(n[e].x+" "+n[e].y);t.println(")")}t.print(")  ")}addAll(t){for(let e=t.iterator();e.hasNext();)this.add(e.next())}findEdgeIndex(t){for(let e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1}iterator(){return this._edges.iterator()}getEdges(){return this._edges}get(t){return this._edges.get(t)}findEqualEdge(t){const e=new _r(t.getCoordinates());return this._ocaMap.get(e)}add(t){this._edges.add(t);const e=new _r(t.getCoordinates());this._ocaMap.put(e,t)}}class fr{processIntersections(t,e,i,n){}isDone(){}}class mr{constructor(){mr.constructor_.apply(this,arguments)}static constructor_(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._hasInterior=!1,this._properIntersectionPoint=null,this._li=null,this._isSelfIntersection=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;const t=arguments[0];this._li=t}static isAdjacentSegments(t,e){return 1===Math.abs(t-e)}isTrivialIntersection(t,e,i,n){if(t===i&&1===this._li.getIntersectionNum()){if(mr.isAdjacentSegments(e,n))return!0;if(t.isClosed()){const i=t.size()-1;if(0===e&&n===i||0===n&&e===i)return!0}}return!1}getProperIntersectionPoint(){return this._properIntersectionPoint}hasProperInteriorIntersection(){return this._hasProperInterior}getLineIntersector(){return this._li}hasProperIntersection(){return this._hasProper}processIntersections(t,e,i,n){if(t===i&&e===n)return null;this.numTests++;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this.numIntersections++,this._li.isInteriorIntersection()&&(this.numInteriorIntersections++,this._hasInterior=!0),this.isTrivialIntersection(t,e,i,n)||(this._hasIntersection=!0,t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1),this._li.isProper()&&(this.numProperIntersections++,this._hasProper=!0,this._hasProperInterior=!0)))}hasIntersection(){return this._hasIntersection}isDone(){return!1}hasInteriorIntersection(){return this._hasInterior}get interfaces_(){return[fr]}}class yr{constructor(){yr.constructor_.apply(this,arguments)}static constructor_(){this._bufParams=null,this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new pr;const t=arguments[0];this._bufParams=t}static depthDelta(t){const e=t.getLocation(0,xi.LEFT),i=t.getLocation(0,xi.RIGHT);return e===Bt.INTERIOR&&i===Bt.EXTERIOR?1:e===Bt.EXTERIOR&&i===Bt.INTERIOR?-1:0}static convertSegStrings(t){const e=new St,i=new C;for(;t.hasNext();){const n=t.next(),r=e.createLineString(n.getCoordinates());i.add(r)}return e.buildGeometry(i)}setWorkingPrecisionModel(t){this._workingPrecisionModel=t}insertUniqueEdge(t){const e=this._edgeList.findEqualEdge(t);if(null!==e){const i=e.getLabel();let n=t.getLabel();e.isPointwiseEqual(t)||(n=new Ti(t.getLabel()),n.flip()),i.merge(n);const r=yr.depthDelta(n),s=e.getDepthDelta()+r;e.setDepthDelta(s)}else this._edgeList.add(t),t.setDepthDelta(yr.depthDelta(t.getLabel()))}buildSubgraphs(t,e){const i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next(),r=t.getRightmostCoordinate(),s=new lr(i).getDepth(r);t.computeDepth(s),t.findResultEdges(),i.add(t),e.add(t.getDirectedEdges(),t.getNodes())}}createSubgraphs(t){const e=new C;for(let i=t.getNodes().iterator();i.hasNext();){const t=i.next();if(!t.isVisited()){const i=new Qn;i.create(t),e.add(i)}}return le.sort(e,le.reverseOrder()),e}createEmptyResultGeometry(){return this._geomFact.createPolygon()}getNoder(t){if(null!==this._workingNoder)return this._workingNoder;const e=new zn,i=new kt;return i.setPrecisionModel(t),e.setSegmentIntersector(new mr(i)),e}buffer(t,e){let i=this._workingPrecisionModel;null===i&&(i=t.getPrecisionModel()),this._geomFact=t.getFactory();const n=new ar(i,this._bufParams),r=new cr(t,e,n).getCurves();if(r.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(r,i),this._graph=new Hi(new gr),this._graph.addEdges(this._edgeList.getEdges());const s=this.createSubgraphs(this._graph),o=new nr(this._geomFact);this.buildSubgraphs(s,o);const a=o.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(a)}computeNodedEdges(t,e){const i=this.getNoder(e);i.computeNodes(t);for(let t=i.getNodedSubstrings().iterator();t.hasNext();){const e=t.next(),i=e.getCoordinates();if(2===i.length&&i[0].equals2D(i[1]))continue;const n=e.getData(),r=new Yi(e.getCoordinates(),new Ti(n));this.insertUniqueEdge(r)}}setNoder(t){this._workingNoder=t}}class vr{constructor(){vr.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._segStrings=null;const t=arguments[0];this._segStrings=t}checkEndPtVertexIntersections(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next().getCoordinates();this.checkEndPtVertexIntersections(e[0],this._segStrings),this.checkEndPtVertexIntersections(e[e.length-1],this._segStrings)}else if(2===arguments.length){const t=arguments[0];for(let e=arguments[1].iterator();e.hasNext();){const i=e.next().getCoordinates();for(let e=1;e<i.length-1;e++)if(i[e].equals(t))throw new c("found endpt/interior pt intersection at index "+e+" :pt "+t)}}}checkInteriorIntersections(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next();for(let t=this._segStrings.iterator();t.hasNext();){const i=t.next();this.checkInteriorIntersections(e,i)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getCoordinates(),n=e.getCoordinates();for(let r=0;r<i.length-1;r++)for(let i=0;i<n.length-1;i++)this.checkInteriorIntersections(t,r,e,i)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];if(t===i&&e===n)return null;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];if(this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,r,s)||this.hasInteriorIntersection(this._li,o,a)))throw new c("found non-noded intersection at "+r+"-"+s+" and "+o+"-"+a)}}checkValid(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()}checkCollapses(){if(0===arguments.length)for(let t=this._segStrings.iterator();t.hasNext();){const e=t.next();this.checkCollapses(e)}else if(1===arguments.length){const t=arguments[0].getCoordinates();for(let e=0;e<t.length-2;e++)this.checkCollapse(t[e],t[e+1],t[e+2])}}hasInteriorIntersection(t,e,i){for(let n=0;n<t.getIntersectionNum();n++){const r=t.getIntersection(n);if(!r.equals(e)&&!r.equals(i))return!0}return!1}checkCollapse(t,e,i){if(t.equals(i))throw new c("found non-noded collapse at "+vr.fact.createLineString([t,e,i]))}}vr.fact=new St;class xr{constructor(){xr.constructor_.apply(this,arguments)}static constructor_(){this._li=null,this._pt=null,this._originalPt=null,this._ptScaled=null,this._p0Scaled=null,this._p1Scaled=null,this._scaleFactor=null,this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,this._corner=new Array(4).fill(null),this._safeEnv=null;const t=arguments[0],e=arguments[1],i=arguments[2];if(this._originalPt=t,this._pt=t,this._scaleFactor=e,this._li=i,e<=0)throw new n("Scale factor must be non-zero");1!==e&&(this._pt=new f(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new f,this._p1Scaled=new f),this.initCorners(this._pt)}intersectsScaled(t,e){const i=Math.min(t.x,e.x),n=Math.max(t.x,e.x),r=Math.min(t.y,e.y),s=Math.max(t.y,e.y),o=this._maxx<i||this._minx>n||this._maxy<r||this._miny>s;if(o)return!1;const a=this.intersectsToleranceSquare(t,e);return d.isTrue(!(o&&a),"Found bad envelope test"),a}initCorners(t){this._minx=t.x-.5,this._maxx=t.x+.5,this._miny=t.y-.5,this._maxy=t.y+.5,this._corner[0]=new f(this._maxx,this._maxy),this._corner[1]=new f(this._minx,this._maxy),this._corner[2]=new f(this._minx,this._miny),this._corner[3]=new f(this._maxx,this._miny)}intersects(t,e){return 1===this._scaleFactor?this.intersectsScaled(t,e):(this.copyScaled(t,this._p0Scaled),this.copyScaled(e,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))}scale(t){return Math.round(t*this._scaleFactor)}getCoordinate(){return this._originalPt}copyScaled(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)}getSafeEnvelope(){if(null===this._safeEnv){const t=xr.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new L(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv}intersectsPixelClosure(t,e){return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!(this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),this._li.hasIntersection()))))}intersectsToleranceSquare(t,e){let i=!1,n=!1;return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!(this._li.isProper()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),this._li.isProper()||(this._li.hasIntersection()&&(i=!0),this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),this._li.isProper()||(this._li.hasIntersection()&&(n=!0),this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),this._li.isProper()||i&&n||t.equals(this._pt)||e.equals(this._pt)))))}addSnappedNode(t,e){const i=t.getCoordinate(e),n=t.getCoordinate(e+1);return!!this.intersects(i,n)&&(t.addIntersection(this.getCoordinate(),e),!0)}}xr.SAFE_ENV_EXPANSION_FACTOR=.75;class Er{constructor(){Er.constructor_.apply(this,arguments)}static constructor_(){this.selectedSegment=new Vt}select(){if(1===arguments.length);else if(2===arguments.length){const t=arguments[1];arguments[0].getLineSegment(t,this.selectedSegment),this.select(this.selectedSegment)}}}class Ir{constructor(){Ir.constructor_.apply(this,arguments)}static constructor_(){this._index=null;const t=arguments[0];this._index=t}snap(){if(1===arguments.length){const t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=t.getSafeEnvelope(),r=new Cr(t,e,i);return this._index.query(n,new class{get interfaces_(){return[Ce]}visitItem(t){t.select(n,r)}}),r.isNodeAdded()}}}class Cr extends Er{constructor(){super(),Cr.constructor_.apply(this,arguments)}static constructor_(){this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;const t=arguments[0],e=arguments[1],i=arguments[2];this._hotPixel=t,this._parentEdge=e,this._hotPixelVertexIndex=i}isNodeAdded(){return this._isNodeAdded}select(){if(!(2===arguments.length&&Number.isInteger(arguments[1])&&arguments[0]instanceof kn))return super.select.apply(this,arguments);{const t=arguments[1],e=arguments[0].getContext();if(this._parentEdge===e&&(t===this._hotPixelVertexIndex||t+1===this._hotPixelVertexIndex))return null;this._isNodeAdded|=this._hotPixel.addSnappedNode(e,t)}}}Ir.HotPixelSnapAction=Cr;class wr{constructor(){wr.constructor_.apply(this,arguments)}static constructor_(){this._li=null,this._interiorIntersections=null;const t=arguments[0];this._li=t,this._interiorIntersections=new C}processIntersections(t,e,i,n){if(t===i&&e===n)return null;const r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=i.getCoordinates()[n],a=i.getCoordinates()[n+1];if(this._li.computeIntersection(r,s,o,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(let t=0;t<this._li.getIntersectionNum();t++)this._interiorIntersections.add(this._li.getIntersection(t));t.addIntersections(this._li,e,0),i.addIntersections(this._li,n,1)}}isDone(){return!1}getInteriorIntersections(){return this._interiorIntersections}get interfaces_(){return[fr]}}class Sr{constructor(){Sr.constructor_.apply(this,arguments)}static constructor_(){this._pm=null,this._li=null,this._scaleFactor=null,this._noder=null,this._pointSnapper=null,this._nodedSegStrings=null;const t=arguments[0];this._pm=t,this._li=new kt,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()}checkCorrectness(t){const e=Dn.getNodedSubstrings(t),n=new vr(e);try{n.checkValid()}catch(t){if(!(t instanceof i))throw t;t.printStackTrace()}}getNodedSubstrings(){return Dn.getNodedSubstrings(this._nodedSegStrings)}snapRound(t,e){const i=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(i),this.computeVertexSnaps(t)}findInteriorIntersections(t,e){const i=new wr(e);return this._noder.setSegmentIntersector(i),this._noder.computeNodes(t),i.getInteriorIntersections()}computeVertexSnaps(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof Dn){const t=arguments[0],e=t.getCoordinates();for(let i=0;i<e.length;i++){const n=new xr(e[i],this._scaleFactor,this._li);this._pointSnapper.snap(n,t,i)&&t.addIntersection(e[i],i)}}}computeNodes(t){this._nodedSegStrings=t,this._noder=new zn,this._pointSnapper=new Ir(this._noder.getIndex()),this.snapRound(t,this._li)}computeIntersectionSnaps(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=new xr(t,this._scaleFactor,this._li);this._pointSnapper.snap(i)}}get interfaces_(){return[Bn]}}class Tr{constructor(){Tr.constructor_.apply(this,arguments)}static constructor_(){if(this._argGeom=null,this._distance=null,this._bufParams=new Kn,this._resultGeometry=null,this._saveException=null,1===arguments.length){const t=arguments[0];this._argGeom=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._argGeom=t,this._bufParams=e}}static bufferOp(){if(2===arguments.length){const t=arguments[1];return new Tr(arguments[0]).getResultGeometry(t)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof Y&&"number"==typeof arguments[1]){const t=arguments[1],e=arguments[2],i=new Tr(arguments[0]);return i.setQuadrantSegments(e),i.getResultGeometry(t)}if(arguments[2]instanceof Kn&&arguments[0]instanceof Y&&"number"==typeof arguments[1]){const t=arguments[1];return new Tr(arguments[0],arguments[2]).getResultGeometry(t)}}else if(4===arguments.length){const t=arguments[1],e=arguments[2],i=arguments[3],n=new Tr(arguments[0]);return n.setQuadrantSegments(e),n.setEndCapStyle(i),n.getResultGeometry(t)}}static precisionScaleFactor(t,e,i){const n=t.getEnvelopeInternal(),r=G.max(Math.abs(n.getMaxX()),Math.abs(n.getMaxY()),Math.abs(n.getMinX()),Math.abs(n.getMinY()))+2*(e>0?e:0),s=i-Math.trunc(Math.log(r)/Math.log(10)+1);return Math.pow(10,s)}bufferFixedPrecision(t){const e=new Xn(new Sr(new It(1)),t.getScale()),i=new yr(this._bufParams);i.setWorkingPrecisionModel(t),i.setNoder(e),this._resultGeometry=i.buffer(this._argGeom,this._distance)}bufferReducedPrecision(){if(0===arguments.length){for(let t=Tr.MAX_PRECISION_DIGITS;t>=0;t--){try{this.bufferReducedPrecision(t)}catch(t){if(!(t instanceof ji))throw t;this._saveException=t}if(null!==this._resultGeometry)return null}throw this._saveException}if(1===arguments.length){const t=arguments[0],e=Tr.precisionScaleFactor(this._argGeom,this._distance,t),i=new It(e);this.bufferFixedPrecision(i)}}computeGeometry(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;const t=this._argGeom.getFactory().getPrecisionModel();t.getType()===It.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()}setQuadrantSegments(t){this._bufParams.setQuadrantSegments(t)}bufferOriginalPrecision(){try{const t=new yr(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof c))throw t;this._saveException=t}}getResultGeometry(t){return this._distance=t,this.computeGeometry(),this._resultGeometry}setEndCapStyle(t){this._bufParams.setEndCapStyle(t)}}Tr.CAP_ROUND=Kn.CAP_ROUND,Tr.CAP_BUTT=Kn.CAP_FLAT,Tr.CAP_FLAT=Kn.CAP_FLAT,Tr.CAP_SQUARE=Kn.CAP_SQUARE,Tr.MAX_PRECISION_DIGITS=12;var Lr=Object.freeze({__proto__:null,BufferOp:Tr,BufferParameters:Kn});class Nr{constructor(){Nr.constructor_.apply(this,arguments)}static constructor_(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){const t=arguments[0],e=arguments[1];Nr.constructor_.call(this,t,Nr.INSIDE_AREA,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._component=t,this._segIndex=e,this._pt=i}}getSegmentIndex(){return this._segIndex}getCoordinate(){return this._pt}isInsideArea(){return this._segIndex===Nr.INSIDE_AREA}toString(){return this._component.getGeometryType()+"["+this._segIndex+"]-"+Dt.toPoint(this._pt)}getGeometryComponent(){return this._component}}Nr.INSIDE_AREA=-1;class Or{constructor(){Or.constructor_.apply(this,arguments)}static constructor_(){this._locations=null;const t=arguments[0];this._locations=t}static getLocations(t){const e=new C;return t.apply(new Or(e)),e}filter(t){if(t.isEmpty())return null;(t instanceof J||t instanceof Z||t instanceof et)&&this._locations.add(new Nr(t,0,t.getCoordinate()))}get interfaces_(){return[H]}}class Rr{constructor(){Rr.constructor_.apply(this,arguments)}static constructor_(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new si,this._minDistanceLocation=null,this._minDistance=s.MAX_VALUE,2===arguments.length){const t=arguments[0],e=arguments[1];Rr.constructor_.call(this,t,e,0)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e,this._terminateDistance=i}}static distance(t,e){return new Rr(t,e).distance()}static isWithinDistance(t,e,i){return!(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>i)&&new Rr(t,e,i).distance()<=i}static nearestPoints(t,e){return new Rr(t,e).nearestPoints()}computeContainmentDistance(){if(0===arguments.length){const t=new Array(2).fill(null);if(this.computeContainmentDistance(0,t),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this._geom[t];if(i.getDimension()<2)return null;const n=1-t,r=ce.getPolygons(i);if(r.size()>0){const i=Or.getLocations(this._geom[n]);if(this.computeContainmentDistance(i,r,e),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[n]=e[0],this._minDistanceLocation[t]=e[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&y(arguments[0],E)&&y(arguments[1],E)){const t=arguments[0],e=arguments[1],i=arguments[2];for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++)if(this.computeContainmentDistance(r,e.get(t),i),this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Nr&&arguments[1]instanceof et){const t=arguments[0],e=arguments[1],i=arguments[2],n=t.getCoordinate();if(Bt.EXTERIOR!==this._ptLocator.locate(n,e))return this._minDistance=0,i[0]=t,i[1]=new Nr(e,n),null}}computeMinDistanceLinesPoints(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t);if(this.computeMinDistance(r,n,i),this._minDistance<=this._terminateDistance)return null}}}computeFacetDistance(){const t=new Array(2).fill(null),e=ae.getLines(this._geom[0]),i=ae.getLines(this._geom[1]),n=he.getPoints(this._geom[0]),r=he.getPoints(this._geom[1]);return this.computeMinDistanceLines(e,i,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(e,r,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(i,n,t),this.updateMinDistance(t,!0),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(n,r,t),void this.updateMinDistance(t,!1))))}nearestLocations(){return this.computeMinDistance(),this._minDistanceLocation}updateMinDistance(t,e){if(null===t[0])return null;e?(this._minDistanceLocation[0]=t[1],this._minDistanceLocation[1]=t[0]):(this._minDistanceLocation[0]=t[0],this._minDistanceLocation[1]=t[1])}nearestPoints(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]}computeMinDistance(){if(0===arguments.length){if(null!==this._minDistanceLocation)return null;if(this._minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this._minDistance<=this._terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Z&&arguments[1]instanceof J){const t=arguments[0],e=arguments[1],i=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;const n=t.getCoordinates(),r=e.getCoordinate();for(let s=0;s<n.length-1;s++){const o=k.pointToSegment(r,n[s],n[s+1]);if(o<this._minDistance){this._minDistance=o;const a=new Vt(n[s],n[s+1]).closestPoint(r);i[0]=new Nr(t,s,a),i[1]=new Nr(e,0,r)}if(this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Z&&arguments[1]instanceof Z){const t=arguments[0],e=arguments[1],i=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;const n=t.getCoordinates(),r=e.getCoordinates();for(let s=0;s<n.length-1;s++){const o=new L(n[s],n[s+1]);if(!(o.distance(e.getEnvelopeInternal())>this._minDistance))for(let a=0;a<r.length-1;a++){const l=new L(r[a],r[a+1]);if(o.distance(l)>this._minDistance)continue;const h=k.segmentToSegment(n[s],n[s+1],r[a],r[a+1]);if(h<this._minDistance){this._minDistance=h;const o=new Vt(n[s],n[s+1]),l=new Vt(r[a],r[a+1]),c=o.closestPoints(l);i[0]=new Nr(t,s,c[0]),i[1]=new Nr(e,a,c[1])}if(this._minDistance<=this._terminateDistance)return null}}}}computeMinDistancePoints(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t),s=r.getCoordinate().distance(n.getCoordinate());if(s<this._minDistance&&(this._minDistance=s,i[0]=new Nr(r,0,r.getCoordinate()),i[1]=new Nr(n,0,n.getCoordinate())),this._minDistance<=this._terminateDistance)return null}}}distance(){if(null===this._geom[0]||null===this._geom[1])throw new n("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)}computeMinDistanceLines(t,e,i){for(let n=0;n<t.size();n++){const r=t.get(n);for(let t=0;t<e.size();t++){const n=e.get(t);if(this.computeMinDistance(r,n,i),this._minDistance<=this._terminateDistance)return null}}}}var Pr=Object.freeze({__proto__:null,DistanceOp:Rr});class br{constructor(){br.constructor_.apply(this,arguments)}static constructor_(){this._factory=null,this._directedEdges=new C,this._coordinates=null;const t=arguments[0];this._factory=t}getCoordinates(){if(null===this._coordinates){let t=0,e=0;const i=new S;for(let n=this._directedEdges.iterator();n.hasNext();){const r=n.next();r.getEdgeDirection()?t++:e++,i.add(r.getEdge().getLine().getCoordinates(),!1,r.getEdgeDirection())}this._coordinates=i.toCoordinateArray(),e>t&&gt.reverse(this._coordinates)}return this._coordinates}toLineString(){return this._factory.createLineString(this.getCoordinates())}add(t){this._directedEdges.add(t)}}class Mr{constructor(){Mr.constructor_.apply(this,arguments)}static constructor_(){this._isMarked=!1,this._isVisited=!1,this._data=null}static getComponentWithVisitedState(t,e){for(;t.hasNext();){const i=t.next();if(i.isVisited()===e)return i}return null}static setVisited(t,e){for(;t.hasNext();)t.next().setVisited(e)}static setMarked(t,e){for(;t.hasNext();)t.next().setMarked(e)}setVisited(t){this._isVisited=t}isMarked(){return this._isMarked}setData(t){this._data=t}getData(){return this._data}setMarked(t){this._isMarked=t}getContext(){return this._data}isVisited(){return this._isVisited}setContext(t){this._data=t}}class Ar extends Mr{constructor(){super(),Ar.constructor_.apply(this,arguments)}static constructor_(){if(this._parentEdge=null,this._from=null,this._to=null,this._p0=null,this._p1=null,this._sym=null,this._edgeDirection=null,this._quadrant=null,this._angle=null,0===arguments.length);else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._from=t,this._to=e,this._edgeDirection=n,this._p0=t.getCoordinate(),this._p1=i;const r=this._p1.x-this._p0.x,s=this._p1.y-this._p0.y;this._quadrant=di.quadrant(r,s),this._angle=Math.atan2(s,r)}}static toEdges(t){const e=new C;for(let i=t.iterator();i.hasNext();)e.add(i.next()._parentEdge);return e}isRemoved(){return null===this._parentEdge}compareDirection(t){return this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:A.index(t._p0,t._p1,this._p1)}getCoordinate(){return this._from.getCoordinate()}print(t){const e=this.getClass().getName(),i=e.lastIndexOf("."),n=e.substring(i+1);t.print("  "+n+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+this._angle)}getDirectionPt(){return this._p1}getAngle(){return this._angle}compareTo(t){const e=t;return this.compareDirection(e)}getFromNode(){return this._from}getSym(){return this._sym}setEdge(t){this._parentEdge=t}remove(){this._sym=null,this._parentEdge=null}getEdge(){return this._parentEdge}getQuadrant(){return this._quadrant}setSym(t){this._sym=t}getToNode(){return this._to}getEdgeDirection(){return this._edgeDirection}get interfaces_(){return[o]}}class Fr extends Ar{constructor(){super(),Fr.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Ar.constructor_.call(this,t,e,i,n)}getNext(){return 2!==this.getToNode().getDegree()?null:this.getToNode().getOutEdges().getEdges().get(0)===this.getSym()?this.getToNode().getOutEdges().getEdges().get(1):(d.isTrue(this.getToNode().getOutEdges().getEdges().get(1)===this.getSym()),this.getToNode().getOutEdges().getEdges().get(0))}}class Dr extends Mr{constructor(){super(),Dr.constructor_.apply(this,arguments)}static constructor_(){if(this._dirEdge=null,0===arguments.length);else if(2===arguments.length){const t=arguments[0],e=arguments[1];this.setDirectedEdges(t,e)}}isRemoved(){return null===this._dirEdge}setDirectedEdges(t,e){this._dirEdge=[t,e],t.setEdge(this),e.setEdge(this),t.setSym(e),e.setSym(t),t.getFromNode().addOutEdge(t),e.getFromNode().addOutEdge(e)}getDirEdge(){if(Number.isInteger(arguments[0])){const t=arguments[0];return this._dirEdge[t]}if(arguments[0]instanceof kr){const t=arguments[0];return this._dirEdge[0].getFromNode()===t?this._dirEdge[0]:this._dirEdge[1].getFromNode()===t?this._dirEdge[1]:null}}remove(){this._dirEdge=null}getOppositeNode(t){return this._dirEdge[0].getFromNode()===t?this._dirEdge[0].getToNode():this._dirEdge[1].getFromNode()===t?this._dirEdge[1].getToNode():null}}class Gr{constructor(){Gr.constructor_.apply(this,arguments)}static constructor_(){this._outEdges=new C,this._sorted=!1}getNextEdge(t){const e=this.getIndex(t);return this._outEdges.get(this.getIndex(e+1))}getCoordinate(){const t=this.iterator();return t.hasNext()?t.next().getCoordinate():null}iterator(){return this.sortEdges(),this._outEdges.iterator()}sortEdges(){this._sorted||(le.sort(this._outEdges),this._sorted=!0)}remove(t){this._outEdges.remove(t)}getEdges(){return this.sortEdges(),this._outEdges}getNextCWEdge(t){const e=this.getIndex(t);return this._outEdges.get(this.getIndex(e-1))}getIndex(){if(arguments[0]instanceof Dr){const t=arguments[0];this.sortEdges();for(let e=0;e<this._outEdges.size();e++)if(this._outEdges.get(e).getEdge()===t)return e;return-1}if(arguments[0]instanceof Ar){const t=arguments[0];this.sortEdges();for(let e=0;e<this._outEdges.size();e++)if(this._outEdges.get(e)===t)return e;return-1}if(Number.isInteger(arguments[0])){let t=arguments[0]%this._outEdges.size();return t<0&&(t+=this._outEdges.size()),t}}add(t){this._outEdges.add(t),this._sorted=!1}getDegree(){return this._outEdges.size()}}class kr extends Mr{constructor(){super(),kr.constructor_.apply(this,arguments)}static constructor_(){if(this._pt=null,this._deStar=null,1===arguments.length){const t=arguments[0];kr.constructor_.call(this,t,new Gr)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._pt=t,this._deStar=e}}static getEdgesBetween(t,e){const i=Ar.toEdges(t.getOutEdges().getEdges()),n=new vt(i),r=Ar.toEdges(e.getOutEdges().getEdges());return n.retainAll(r),n}isRemoved(){return null===this._pt}addOutEdge(t){this._deStar.add(t)}getCoordinate(){return this._pt}getOutEdges(){return this._deStar}remove(){if(0===arguments.length)this._pt=null;else if(1===arguments.length){const t=arguments[0];this._deStar.remove(t)}}getIndex(t){return this._deStar.getIndex(t)}getDegree(){return this._deStar.getDegree()}}class Vr extends Dr{constructor(){super(),Vr.constructor_.apply(this,arguments)}static constructor_(){this._line=null;const t=arguments[0];this._line=t}getLine(){return this._line}}class Br{constructor(){Br.constructor_.apply(this,arguments)}static constructor_(){this._nodeMap=new Ai}find(t){return this._nodeMap.get(t)}iterator(){return this._nodeMap.values().iterator()}remove(t){return this._nodeMap.remove(t)}values(){return this._nodeMap.values()}add(t){return this._nodeMap.put(t.getCoordinate(),t),t}}class Yr{constructor(){Yr.constructor_.apply(this,arguments)}static constructor_(){this._edges=new vt,this._dirEdges=new vt,this._nodeMap=new Br}findNodesOfDegree(t){const e=new C;for(let i=this.nodeIterator();i.hasNext();){const n=i.next();n.getDegree()===t&&e.add(n)}return e}dirEdgeIterator(){return this._dirEdges.iterator()}edgeIterator(){return this._edges.iterator()}remove(){if(arguments[0]instanceof Dr){const t=arguments[0];this.remove(t.getDirEdge(0)),this.remove(t.getDirEdge(1)),this._edges.remove(t),t.remove()}else if(arguments[0]instanceof Ar){const t=arguments[0],e=t.getSym();null!==e&&e.setSym(null),t.getFromNode().remove(t),t.remove(),this._dirEdges.remove(t)}else if(arguments[0]instanceof kr){const t=arguments[0];for(let e=t.getOutEdges().getEdges().iterator();e.hasNext();){const t=e.next(),i=t.getSym();null!==i&&this.remove(i),this._dirEdges.remove(t);const n=t.getEdge();null!==n&&this._edges.remove(n)}this._nodeMap.remove(t.getCoordinate()),t.remove()}}findNode(t){return this._nodeMap.find(t)}getEdges(){return this._edges}nodeIterator(){return this._nodeMap.iterator()}contains(){if(arguments[0]instanceof Dr){const t=arguments[0];return this._edges.contains(t)}if(arguments[0]instanceof Ar){const t=arguments[0];return this._dirEdges.contains(t)}}add(){if(arguments[0]instanceof kr){const t=arguments[0];this._nodeMap.add(t)}else if(arguments[0]instanceof Dr){const t=arguments[0];this._edges.add(t),this.add(t.getDirEdge(0)),this.add(t.getDirEdge(1))}else if(arguments[0]instanceof Ar){const t=arguments[0];this._dirEdges.add(t)}}getNodes(){return this._nodeMap.values()}}class zr extends Yr{constructor(){super()}addEdge(t){if(t.isEmpty())return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<=1)return null;const i=e[0],n=e[e.length-1],r=this.getNode(i),s=this.getNode(n),o=new Fr(r,s,e[1],!0),a=new Fr(s,r,e[e.length-2],!1),l=new Vr(t);l.setDirectedEdges(o,a),this.add(l)}getNode(t){let e=this.findNode(t);return null===e&&(e=new kr(t),this.add(e)),e}}class qr{constructor(){qr.constructor_.apply(this,arguments)}static constructor_(){this._graph=new zr,this._mergedLineStrings=null,this._factory=null,this._edgeStrings=null}buildEdgeStringsForUnprocessedNodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next();e.isMarked()||(d.isTrue(2===e.getDegree()),this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}}buildEdgeStringsForNonDegree2Nodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next();2!==e.getDegree()&&(this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}}buildEdgeStringsForObviousStartNodes(){this.buildEdgeStringsForNonDegree2Nodes()}getMergedLineStrings(){return this.merge(),this._mergedLineStrings}buildEdgeStringsStartingAt(t){for(let e=t.getOutEdges().iterator();e.hasNext();){const t=e.next();t.getEdge().isMarked()||this._edgeStrings.add(this.buildEdgeStringStartingWith(t))}}merge(){if(null!==this._mergedLineStrings)return null;Mr.setMarked(this._graph.nodeIterator(),!1),Mr.setMarked(this._graph.edgeIterator(),!1),this._edgeStrings=new C,this.buildEdgeStringsForObviousStartNodes(),this.buildEdgeStringsForIsolatedLoops(),this._mergedLineStrings=new C;for(let t=this._edgeStrings.iterator();t.hasNext();){const e=t.next();this._mergedLineStrings.add(e.toLineString())}}addLineString(t){null===this._factory&&(this._factory=t.getFactory()),this._graph.addEdge(t)}buildEdgeStringStartingWith(t){const e=new br(this._factory);let i=t;do{e.add(i),i.getEdge().setMarked(!0),i=i.getNext()}while(null!==i&&i!==t);return e}add(){if(arguments[0]instanceof Y){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);i instanceof Z&&this.addLineString(i)}}else if(y(arguments[0],v)){const t=arguments[0];this._mergedLineStrings=null;for(let e=t.iterator();e.hasNext();){const t=e.next();this.add(t)}}}buildEdgeStringsForIsolatedLoops(){this.buildEdgeStringsForUnprocessedNodes()}}class Xr{constructor(){Xr.constructor_.apply(this,arguments)}static constructor_(){this._parentGraph=null,this._edges=new vt,this._dirEdges=new C,this._nodeMap=new Br;const t=arguments[0];this._parentGraph=t}dirEdgeIterator(){return this._dirEdges.iterator()}edgeIterator(){return this._edges.iterator()}getParent(){return this._parentGraph}nodeIterator(){return this._nodeMap.iterator()}contains(t){return this._edges.contains(t)}add(t){if(this._edges.contains(t))return null;this._edges.add(t),this._dirEdges.add(t.getDirEdge(0)),this._dirEdges.add(t.getDirEdge(1)),this._nodeMap.add(t.getDirEdge(0).getFromNode()),this._nodeMap.add(t.getDirEdge(1).getFromNode())}}class jr{constructor(){jr.constructor_.apply(this,arguments)}static constructor_(){this._graph=null;const t=arguments[0];this._graph=t}addReachable(t,e){const i=new Xe;for(i.add(t);!i.empty();){const t=i.pop();this.addEdges(t,i,e)}}findSubgraph(t){const e=new Xr(this._graph);return this.addReachable(t,e),e}getConnectedSubgraphs(){const t=new C;Mr.setVisited(this._graph.nodeIterator(),!1);for(let e=this._graph.edgeIterator();e.hasNext();){const i=e.next().getDirEdge(0).getFromNode();i.isVisited()||t.add(this.findSubgraph(i))}return t}addEdges(t,e,i){t.setVisited(!0);for(let n=t.getOutEdges().iterator();n.hasNext();){const t=n.next();i.add(t.getEdge());const r=t.getToNode();r.isVisited()||e.push(r)}}}class Ur{constructor(){Ur.constructor_.apply(this,arguments)}static constructor_(){this._graph=new zr,this._factory=new St,this._lineCount=0,this._isRun=!1,this._sequencedGeometry=null,this._isSequenceable=!1}static findUnvisitedBestOrientedDE(t){let e=null,i=null;for(let n=t.getOutEdges().iterator();n.hasNext();){const t=n.next();t.getEdge().isVisited()||(i=t,t.getEdgeDirection()&&(e=t))}return null!==e?e:i}static findLowestDegreeNode(t){let e=O.MAX_VALUE,i=null;for(let n=t.nodeIterator();n.hasNext();){const t=n.next();(null===i||t.getDegree()<e)&&(e=t.getDegree(),i=t)}return i}static isSequenced(t){if(!(t instanceof wt))return!0;const e=t,i=new rt;let n=null;const r=new C;for(let t=0;t<e.getNumGeometries();t++){const s=e.getGeometryN(t),o=s.getCoordinateN(0),a=s.getCoordinateN(s.getNumPoints()-1);if(i.contains(o))return!1;if(i.contains(a))return!1;null!==n&&(o.equals(n)||(i.addAll(r),r.clear())),r.add(o),r.add(a),n=a}return!0}static reverse(t){const e=t.getCoordinates(),i=new Array(e.length).fill(null),n=e.length;for(let t=0;t<n;t++)i[n-1-t]=new f(e[t]);return t.getFactory().createLineString(i)}static sequence(t){const e=new Ur;return e.add(t),e.getSequencedLineStrings()}addLine(t){null===this._factory&&(this._factory=t.getFactory()),this._graph.addEdge(t),this._lineCount++}hasSequence(t){let e=0;for(let i=t.nodeIterator();i.hasNext();)i.next().getDegree()%2==1&&e++;return e<=2}computeSequence(){if(this._isRun)return null;this._isRun=!0;const t=this.findSequences();if(null===t)return null;this._sequencedGeometry=this.buildSequencedGeometry(t),this._isSequenceable=!0;const e=this._sequencedGeometry.getNumGeometries();d.isTrue(this._lineCount===e,"Lines were missing from result"),d.isTrue(this._sequencedGeometry instanceof Z||this._sequencedGeometry instanceof wt,"Result is not lineal")}findSequences(){const t=new C;for(let e=new jr(this._graph).getConnectedSubgraphs().iterator();e.hasNext();){const i=e.next();if(!this.hasSequence(i))return null;{const e=this.findSequence(i);t.add(e)}}return t}addReverseSubpath(t,e,i){const n=t.getToNode();let r=null;for(;;){e.add(t.getSym()),t.getEdge().setVisited(!0),r=t.getFromNode();const i=Ur.findUnvisitedBestOrientedDE(r);if(null===i)break;t=i.getSym()}i&&d.isTrue(r===n,"path not contiguous")}findSequence(t){Mr.setVisited(t.edgeIterator(),!1);const e=Ur.findLowestDegreeNode(t).getOutEdges().iterator().next().getSym(),i=new $n,n=i.listIterator();for(this.addReverseSubpath(e,n,!1);n.hasPrevious();){const t=n.previous(),e=Ur.findUnvisitedBestOrientedDE(t.getFromNode());null!==e&&this.addReverseSubpath(e.getSym(),n,!0)}return this.orient(i)}reverse(t){const e=new $n;for(let i=t.iterator();i.hasNext();){const t=i.next();e.addFirst(t.getSym())}return e}orient(t){const e=t.get(0),i=t.get(t.size()-1),n=e.getFromNode(),r=i.getToNode();let s=!1;if(1===n.getDegree()||1===r.getDegree()){let t=!1;1===i.getToNode().getDegree()&&!1===i.getEdgeDirection()&&(t=!0,s=!0),1===e.getFromNode().getDegree()&&!0===e.getEdgeDirection()&&(t=!0,s=!1),t||1===e.getFromNode().getDegree()&&(s=!0)}return s?this.reverse(t):t}buildSequencedGeometry(t){const e=new C;for(let i=t.iterator();i.hasNext();)for(let t=i.next().iterator();t.hasNext();){const i=t.next(),n=i.getEdge().getLine();let r=n;i.getEdgeDirection()||n.isClosed()||(r=Ur.reverse(n)),e.add(r)}return 0===e.size()?this._factory.createMultiLineString(new Array(0).fill(null)):this._factory.buildGeometry(e)}getSequencedLineStrings(){return this.computeSequence(),this._sequencedGeometry}isSequenceable(){return this.computeSequence(),this._isSequenceable}add(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else arguments[0]instanceof Y&&arguments[0].apply(new class{get interfaces_(){return[B]}filter(t){t instanceof Z&&this.addLine(t)}})}}var Wr=Object.freeze({__proto__:null,LineMerger:qr,LineSequencer:Ur});class Hr{constructor(){Hr.constructor_.apply(this,arguments)}static constructor_(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new Vt,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Z&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];Hr.constructor_.call(this,t.getCoordinates(),e)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){const t=arguments[0],e=arguments[1];this._srcPts=t,this._isClosed=Hr.isClosed(t),this._snapTolerance=e}}static isClosed(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])}snapVertices(t,e){const i=this._isClosed?t.size()-1:t.size();for(let n=0;n<i;n++){const i=t.get(n),r=this.findSnapForVertex(i,e);null!==r&&(t.set(n,new f(r)),0===n&&this._isClosed&&t.set(t.size()-1,new f(r)))}}findSnapForVertex(t,e){for(let i=0;i<e.length;i++){if(t.equals2D(e[i]))return null;if(t.distance(e[i])<this._snapTolerance)return e[i]}return null}snapTo(t){const e=new S(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()}snapSegments(t,e){if(0===e.length)return null;let i=e.length;e[0].equals2D(e[e.length-1])&&(i=e.length-1);for(let n=0;n<i;n++){const i=e[n],r=this.findSegmentIndexToSnap(i,t);r>=0&&t.add(r+1,new f(i),!1)}}findSegmentIndexToSnap(t,e){let i=s.MAX_VALUE,n=-1;for(let r=0;r<e.size()-1;r++){if(this._seg.p0=e.get(r),this._seg.p1=e.get(r+1),this._seg.p0.equals2D(t)||this._seg.p1.equals2D(t)){if(this._allowSnappingToSourceVertices)continue;return-1}const s=this._seg.distance(t);s<this._snapTolerance&&s<i&&(i=s,n=r)}return n}setAllowSnappingToSourceVertices(t){this._allowSnappingToSourceVertices=t}}class Zr{constructor(){Zr.constructor_.apply(this,arguments)}static constructor_(){this._srcGeom=null;const t=arguments[0];this._srcGeom=t}static snap(t,e,i){const n=new Array(2).fill(null),r=new Zr(t);n[0]=r.snapTo(e,i);const s=new Zr(e);return n[1]=s.snapTo(n[0],i),n}static computeOverlaySnapTolerance(){if(1===arguments.length){const t=arguments[0];let e=Zr.computeSizeBasedSnapTolerance(t);const i=t.getPrecisionModel();if(i.getType()===It.FIXED){const t=1/i.getScale()*2/1.415;t>e&&(e=t)}return e}if(2===arguments.length){const t=arguments[0],e=arguments[1];return Math.min(Zr.computeOverlaySnapTolerance(t),Zr.computeOverlaySnapTolerance(e))}}static computeSizeBasedSnapTolerance(t){const e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Zr.SNAP_PRECISION_FACTOR}static snapToSelf(t,e,i){return new Zr(t).snapToSelf(e,i)}snapTo(t,e){const i=this.extractTargetCoordinates(t);return new Kr(e,i).transform(this._srcGeom)}snapToSelf(t,e){const i=this.extractTargetCoordinates(this._srcGeom),n=new Kr(t,i,!0).transform(this._srcGeom);let r=n;return e&&y(r,tt)&&(r=n.buffer(0)),r}computeSnapTolerance(t){return this.computeMinimumSegmentLength(t)/10}extractTargetCoordinates(t){const e=new rt,i=t.getCoordinates();for(let t=0;t<i.length;t++)e.add(i[t]);return e.toArray(new Array(0).fill(null))}computeMinimumSegmentLength(t){let e=s.MAX_VALUE;for(let i=0;i<t.length-1;i++){const n=t[i].distance(t[i+1]);n<e&&(e=n)}return e}}Zr.SNAP_PRECISION_FACTOR=1e-9;class Kr extends se{constructor(){super(),Kr.constructor_.apply(this,arguments)}static constructor_(){if(this._snapTolerance=null,this._snapPts=null,this._isSelfSnap=!1,2===arguments.length){const t=arguments[0],e=arguments[1];this._snapTolerance=t,this._snapPts=e}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._snapTolerance=t,this._snapPts=e,this._isSelfSnap=i}}snapLine(t,e){const i=new Hr(t,this._snapTolerance);return i.setAllowSnappingToSourceVertices(this._isSelfSnap),i.snapTo(e)}transformCoordinates(t,e){const i=t.toCoordinateArray(),n=this.snapLine(i,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(n)}}var Jr=Object.freeze({__proto__:null,GeometrySnapper:Zr,LineStringSnapper:Hr});class $r{constructor(){$r.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._data=null;const t=arguments[0],e=arguments[1];this._pts=t,this._data=e}getCoordinates(){return this._pts}size(){return this._pts.length}getCoordinate(t){return this._pts[t]}isClosed(){return this._pts[0].equals(this._pts[this._pts.length-1])}getSegmentOctant(t){return t===this._pts.length-1?-1:Mn.octant(this.getCoordinate(t),this.getCoordinate(t+1))}setData(t){this._data=t}getData(){return this._data}toString(){return Dt.toLineString(new pt(this._pts))}get interfaces_(){return[An]}}class Qr{constructor(){Qr.constructor_.apply(this,arguments)}static constructor_(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._keepIntersections=!0,this._isInteriorIntersectionsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new C,this._intersectionCount=0;const t=arguments[0];this._li=t,this._interiorIntersection=null}static createAllIntersectionsFinder(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e}static isInteriorVertexIntersection(){if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[3];return!(arguments[2]&&i||!t.equals2D(e))}if(8===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5],o=arguments[6],a=arguments[7];return!!(Qr.isInteriorVertexIntersection(t,i,r,o)||Qr.isInteriorVertexIntersection(t,n,r,a)||Qr.isInteriorVertexIntersection(e,i,s,o)||Qr.isInteriorVertexIntersection(e,n,s,a))}}static createInteriorIntersectionCounter(t){const e=new Qr(t);return e.setInteriorIntersectionsOnly(!0),e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e}static createIntersectionCounter(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e}static isEndSegment(t,e){return 0===e||e>=t.size()-2}static createAnyIntersectionFinder(t){return new Qr(t)}static createInteriorIntersectionsFinder(t){const e=new Qr(t);return e.setFindAllIntersections(!0),e.setInteriorIntersectionsOnly(!0),e}setCheckEndSegmentsOnly(t){this._isCheckEndSegmentsOnly=t}getIntersectionSegments(){return this._intSegments}count(){return this._intersectionCount}getIntersections(){return this._intersections}setFindAllIntersections(t){this._findAllIntersections=t}setKeepIntersections(t){this._keepIntersections=t}getIntersection(){return this._interiorIntersection}processIntersections(t,e,i,n){if(!this._findAllIntersections&&this.hasIntersection())return null;const r=t===i;if(r&&e===n)return null;if(this._isCheckEndSegmentsOnly&&!Qr.isEndSegment(t,e)&&!Qr.isEndSegment(i,n))return null;const s=t.getCoordinate(e),o=t.getCoordinate(e+1),a=i.getCoordinate(n),l=i.getCoordinate(n+1),h=0===e,c=e+2===t.size(),u=0===n,d=n+2===i.size();this._li.computeIntersection(s,o,a,l);const g=this._li.hasIntersection()&&this._li.isInteriorIntersection();let _=!1;this._isInteriorIntersectionsOnly||(_=!(r&&Math.abs(n-e)<=1)&&Qr.isInteriorVertexIntersection(s,o,a,l,h,c,u,d)),(g||_)&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=s,this._intSegments[1]=o,this._intSegments[2]=a,this._intSegments[3]=l,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)}hasIntersection(){return null!==this._interiorIntersection}isDone(){return!this._findAllIntersections&&null!==this._interiorIntersection}setInteriorIntersectionsOnly(t){this._isInteriorIntersectionsOnly=t}get interfaces_(){return[fr]}}class ts{constructor(){ts.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;const t=arguments[0];this._segStrings=t}static computeIntersections(t){const e=new ts(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()}execute(){if(null!==this._segInt)return null;this.checkInteriorIntersections()}getIntersections(){return this._segInt.getIntersections()}isValid(){return this.execute(),this._isValid}setFindAllIntersections(t){this._findAllIntersections=t}checkInteriorIntersections(){this._isValid=!0,this._segInt=new Qr(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);const t=new zn;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null}checkValid(){if(this.execute(),!this._isValid)throw new ji(this.getErrorMessage(),this._segInt.getIntersection())}getErrorMessage(){if(this._isValid)return"no intersections found";const t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Dt.toLineString(t[0],t[1])+" and "+Dt.toLineString(t[2],t[3])}}class es{constructor(){es.constructor_.apply(this,arguments)}static constructor_(){this._nv=null;const t=arguments[0];this._nv=new ts(es.toSegmentStrings(t))}static toSegmentStrings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new $r(t.getCoordinates(),t))}return e}static checkValid(t){new es(t).checkValid()}checkValid(){this._nv.checkValid()}}class is{constructor(){is.constructor_.apply(this,arguments)}static constructor_(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new C,this._resultLineList=new C;const t=arguments[0],e=arguments[1],i=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=i}collectLines(t){for(let e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){const i=e.next();this.collectLineEdge(i,t,this._lineEdgesList),this.collectBoundaryTouchEdge(i,t,this._lineEdgesList)}}labelIsolatedLine(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,i)}build(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList}collectLineEdge(t,e,i){const n=t.getLabel(),r=t.getEdge();t.isLineEdge()&&(t.isVisited()||!us.isResultOfOp(n,e)||r.isCovered()||(i.add(r),t.setVisitedEdge(!0)))}findCoveredLineEdges(){for(let t=this._op.getGraph().getNodes().iterator();t.hasNext();)t.next().getEdges().findCoveredLineEdges();for(let t=this._op.getGraph().getEdgeEnds().iterator();t.hasNext();){const e=t.next(),i=e.getEdge();if(e.isLineEdge()&&!i.isCoveredSet()){const t=this._op.isCoveredByA(e.getCoordinate());i.setCovered(t)}}}labelIsolatedLines(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getLabel();t.isIsolated()&&(i.isNull(0)?this.labelIsolatedLine(t,0):this.labelIsolatedLine(t,1))}}buildLines(t){for(let t=this._lineEdgesList.iterator();t.hasNext();){const e=t.next(),i=this._geometryFactory.createLineString(e.getCoordinates());this._resultLineList.add(i),e.setInResult(!0)}}collectBoundaryTouchEdge(t,e,i){const n=t.getLabel();return t.isLineEdge()||t.isVisited()||t.isInteriorAreaEdge()||t.getEdge().isInResult()?null:(d.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(us.isResultOfOp(n,e)&&e===us.INTERSECTION&&(i.add(t.getEdge()),t.setVisitedEdge(!0))))}}class ns{constructor(){ns.constructor_.apply(this,arguments)}static constructor_(){this._op=null,this._geometryFactory=null,this._resultPointList=new C;const t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e}filterCoveredNodeToPoint(t){const e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){const t=this._geometryFactory.createPoint(e);this._resultPointList.add(t)}}extractNonCoveredResultNodes(t){for(let e=this._op.getGraph().getNodes().iterator();e.hasNext();){const i=e.next();if(!(i.isInResult()||i.isIncidentEdgeInResult()||0!==i.getEdges().getDegree()&&t!==us.INTERSECTION)){const e=i.getLabel();us.isResultOfOp(e,t)&&this.filterCoveredNodeToPoint(i)}}}build(t){return this.extractNonCoveredResultNodes(t),this._resultPointList}}class rs{constructor(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=new r,this._commonSignExp=null}getCommon(){return s.longBitsToDouble(this._commonBits)}add(t){const e=s.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=rs.signExpBits(this._commonBits),this._isFirst=!1,null):rs.signExpBits(e)!==this._commonSignExp?(this._commonBits.high=0,this._commonBits.low=0,null):(this._commonMantissaBitsCount=rs.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=rs.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))}toString(){if(1===arguments.length){const t=arguments[0],e=s.longBitsToDouble(t),i="0000000000000000000000000000000000000000000000000000000000000000"+r.toBinaryString(t),n=i.substring(i.length-64);return n.substring(0,1)+"  "+n.substring(1,12)+"(exp) "+n.substring(12)+" [ "+e+" ]"}}getClass(){return rs}get interfaces_(){return[]}static getBit(t,e){const i=1<<e%32;return e<32?0!=(t.low&i)?1:0:0!=(t.high&i)?1:0}static signExpBits(t){return t.high>>>20}static zeroLowerBits(t,e){let i="low";if(e>32&&(t.low=0,e%=32,i="high"),e>0){const n=e<32?~((1<<e)-1):0;t[i]&=n}return t}static numCommonMostSigMantissaBits(t,e){let i=0;for(let n=52;n>=0;n--){if(rs.getBit(t,n)!==rs.getBit(e,n))return i;i++}return 52}}class ss{constructor(){ss.constructor_.apply(this,arguments)}static constructor_(){this._commonCoord=null,this._ccFilter=new os}addCommonBits(t){const e=new as(this._commonCoord);t.apply(e),t.geometryChanged()}removeCommonBits(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;const e=new f(this._commonCoord);e.x=-e.x,e.y=-e.y;const i=new as(e);return t.apply(i),t.geometryChanged(),t}getCommonCoordinate(){return this._commonCoord}add(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()}}class os{constructor(){os.constructor_.apply(this,arguments)}static constructor_(){this._commonBitsX=new rs,this._commonBitsY=new rs}filter(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)}getCommonCoordinate(){return new f(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())}get interfaces_(){return[z]}}class as{constructor(){as.constructor_.apply(this,arguments)}static constructor_(){this.trans=null;const t=arguments[0];this.trans=t}filter(t,e){const i=t.getOrdinate(e,0)+this.trans.x,n=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,i),t.setOrdinate(e,1,n)}isDone(){return!1}isGeometryChanged(){return!0}get interfaces_(){return[T]}}ss.CommonCoordinateFilter=os,ss.Translater=as;class ls{constructor(){ls.constructor_.apply(this,arguments)}static constructor_(){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null;const t=arguments[0],e=arguments[1];this._geom[0]=t,this._geom[1]=e,this.computeSnapTolerance()}static overlayOp(t,e,i){return new ls(t,e).getResultGeometry(i)}static union(t,e){return ls.overlayOp(t,e,us.UNION)}static intersection(t,e){return ls.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){return ls.overlayOp(t,e,us.SYMDIFFERENCE)}static difference(t,e){return ls.overlayOp(t,e,us.DIFFERENCE)}selfSnap(t){return new Zr(t).snapTo(t,this._snapTolerance)}removeCommonBits(t){this._cbr=new ss,this._cbr.add(t[0]),this._cbr.add(t[1]);const e=new Array(2).fill(null);return e[0]=this._cbr.removeCommonBits(t[0].copy()),e[1]=this._cbr.removeCommonBits(t[1].copy()),e}prepareResult(t){return this._cbr.addCommonBits(t),t}getResultGeometry(t){const e=this.snap(this._geom),i=us.overlayOp(e[0],e[1],t);return this.prepareResult(i)}checkValid(t){t.isValid()||D.out.println("Snapped geometry is invalid")}computeSnapTolerance(){this._snapTolerance=Zr.computeOverlaySnapTolerance(this._geom[0],this._geom[1])}snap(t){const e=this.removeCommonBits(t);return Zr.snap(e[0],e[1],this._snapTolerance)}}class hs{constructor(){hs.constructor_.apply(this,arguments)}static constructor_(){this._geom=new Array(2).fill(null);const t=arguments[0],e=arguments[1];this._geom[0]=t,this._geom[1]=e}static overlayOp(t,e,i){return new hs(t,e).getResultGeometry(i)}static union(t,e){return hs.overlayOp(t,e,us.UNION)}static intersection(t,e){return hs.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){return hs.overlayOp(t,e,us.SYMDIFFERENCE)}static difference(t,e){return hs.overlayOp(t,e,us.DIFFERENCE)}getResultGeometry(t){let e=null,i=!1,n=null;try{e=us.overlayOp(this._geom[0],this._geom[1],t),i=!0}catch(t){if(!(t instanceof c))throw t;n=t}if(!i)try{e=ls.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof c?n:t}return e}}class cs{constructor(){cs.constructor_.apply(this,arguments)}static constructor_(){if(this._li=new kt,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){const t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new Zi(0,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e,ti.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];t.getPrecisionModel().compareTo(e.getPrecisionModel())>=0?this.setComputationPrecision(t.getPrecisionModel()):this.setComputationPrecision(e.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new Zi(0,t,i),this._arg[1]=new Zi(1,e,i)}}getArgGeometry(t){return this._arg[t].getGeometry()}setComputationPrecision(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)}}class us extends cs{constructor(){super(),us.constructor_.apply(this,arguments)}static constructor_(){this._ptLocator=new si,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new pr,this._resultPolyList=new C,this._resultLineList=new C,this._resultPointList=new C;const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e),this._graph=new Hi(new gr),this._geomFact=t.getFactory()}static overlayOp(t,e,i){return new us(t,e).getResultGeometry(i)}static union(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return us.createEmptyResult(us.UNION,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.UNION)}static intersection(t,e){if(t.isEmpty()||e.isEmpty())return us.createEmptyResult(us.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){const i=e;return $t.map(t,new class{get interfaces_(){return[MapOp]}map(t){return us.intersection(t,i)}})}return hs.overlayOp(t,e,us.INTERSECTION)}static symDifference(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return us.createEmptyResult(us.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.SYMDIFFERENCE)}static resultDimension(t,e,i){const n=e.getDimension(),r=i.getDimension();let s=-1;switch(t){case us.INTERSECTION:s=Math.min(n,r);break;case us.UNION:s=Math.max(n,r);break;case us.DIFFERENCE:s=n;break;case us.SYMDIFFERENCE:s=Math.max(n,r)}return s}static createEmptyResult(t,e,i,n){const r=us.resultDimension(t,e,i);return n.createEmpty(r)}static difference(t,e){if(t.isEmpty())return us.createEmptyResult(us.DIFFERENCE,t,e,t.getFactory());if(e.isEmpty())return t.copy();if(t.isGeometryCollection()||e.isGeometryCollection())throw new n("This method does not support GeometryCollection arguments");return hs.overlayOp(t,e,us.DIFFERENCE)}static isResultOfOp(){if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getLocation(0),n=t.getLocation(1);return us.isResultOfOp(i,n,e)}if(3===arguments.length){let t=arguments[0],e=arguments[1],i=arguments[2];switch(t===Bt.BOUNDARY&&(t=Bt.INTERIOR),e===Bt.BOUNDARY&&(e=Bt.INTERIOR),i){case us.INTERSECTION:return t===Bt.INTERIOR&&e===Bt.INTERIOR;case us.UNION:return t===Bt.INTERIOR||e===Bt.INTERIOR;case us.DIFFERENCE:return t===Bt.INTERIOR&&e!==Bt.INTERIOR;case us.SYMDIFFERENCE:return t===Bt.INTERIOR&&e!==Bt.INTERIOR||t!==Bt.INTERIOR&&e===Bt.INTERIOR}return!1}}insertUniqueEdge(t){const e=this._edgeList.findEqualEdge(t);if(null!==e){const i=e.getLabel();let n=t.getLabel();e.isPointwiseEqual(t)||(n=new Ti(t.getLabel()),n.flip());const r=e.getDepth();r.isNull()&&r.add(i),r.add(n),i.merge(n)}else this._edgeList.add(t)}getGraph(){return this._graph}cancelDuplicateResultEdges(){for(let t=this._graph.getEdgeEnds().iterator();t.hasNext();){const e=t.next(),i=e.getSym();e.isInResult()&&i.isInResult()&&(e.setInResult(!1),i.setInResult(!1))}}isCoveredByLA(t){return!!this.isCovered(t,this._resultLineList)||!!this.isCovered(t,this._resultPolyList)}computeGeometry(t,e,i,n){const r=new C;return r.addAll(t),r.addAll(e),r.addAll(i),r.isEmpty()?us.createEmptyResult(n,this._arg[0].getGeometry(),this._arg[1].getGeometry(),this._geomFact):this._geomFact.buildGeometry(r)}mergeSymLabels(){for(let t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().mergeSymLabels()}isCovered(t,e){for(let i=e.iterator();i.hasNext();){const e=i.next();if(this._ptLocator.locate(t,e)!==Bt.EXTERIOR)return!0}return!1}replaceCollapsedEdges(){const t=new C;for(let e=this._edgeList.iterator();e.hasNext();){const i=e.next();i.isCollapsed()&&(e.remove(),t.add(i.getCollapsedEdge()))}this._edgeList.addAll(t)}updateNodeLabelling(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next(),i=e.getEdges().getLabel();e.getLabel().merge(i)}}getResultGeometry(t){return this.computeOverlay(t),this._resultGeom}insertUniqueEdges(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertUniqueEdge(t)}}computeOverlay(t){this.copyPoints(0),this.copyPoints(1),this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1),this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!0);const e=new C;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),es.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();const i=new nr(this._geomFact);i.add(this._graph),this._resultPolyList=i.getPolygons();const n=new is(this,this._geomFact,this._ptLocator);this._resultLineList=n.build(t);const r=new ns(this,this._geomFact,this._ptLocator);this._resultPointList=r.build(t),this._resultGeom=this.computeGeometry(this._resultPointList,this._resultLineList,this._resultPolyList,t)}labelIncompleteNode(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setLocation(e,i)}copyPoints(t){for(let e=this._arg[t].getNodeIterator();e.hasNext();){const i=e.next();this._graph.addNode(i.getCoordinate()).setLabel(t,i.getLabel().getLocation(t))}}findResultAreaEdges(t){for(let e=this._graph.getEdgeEnds().iterator();e.hasNext();){const i=e.next(),n=i.getLabel();n.isArea()&&!i.isInteriorAreaEdge()&&us.isResultOfOp(n.getLocation(0,xi.RIGHT),n.getLocation(1,xi.RIGHT),t)&&i.setInResult(!0)}}computeLabelsFromDepths(){for(let t=this._edgeList.iterator();t.hasNext();){const e=t.next(),i=e.getLabel(),n=e.getDepth();if(!n.isNull()){n.normalize();for(let t=0;t<2;t++)i.isNull(t)||!i.isArea()||n.isNull(t)||(0===n.getDelta(t)?i.toLine(t):(d.isTrue(!n.isNull(t,xi.LEFT),"depth of LEFT side has not been initialized"),i.setLocation(t,xi.LEFT,n.getLocation(t,xi.LEFT)),d.isTrue(!n.isNull(t,xi.RIGHT),"depth of RIGHT side has not been initialized"),i.setLocation(t,xi.RIGHT,n.getLocation(t,xi.RIGHT))))}}}computeLabelling(){for(let t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg);this.mergeSymLabels(),this.updateNodeLabelling()}labelIncompleteNodes(){for(let t=this._graph.getNodes().iterator();t.hasNext();){const e=t.next(),i=e.getLabel();e.isIsolated()&&(i.isNull(0)?this.labelIncompleteNode(e,0):this.labelIncompleteNode(e,1)),e.getEdges().updateLabelling(i)}}isCoveredByA(t){return!!this.isCovered(t,this._resultPolyList)}}us.INTERSECTION=1,us.UNION=2,us.DIFFERENCE=3,us.SYMDIFFERENCE=4;var ds=Object.freeze({__proto__:null,snap:Jr,OverlayOp:us});class gs extends Ar{constructor(){super(),gs.constructor_.apply(this,arguments)}static constructor_(){this._edgeRing=null,this._next=null,this._label=-1;const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Ar.constructor_.call(this,t,e,i,n)}getNext(){return this._next}isInRing(){return null!==this._edgeRing}setRing(t){this._edgeRing=t}setLabel(t){this._label=t}getLabel(){return this._label}setNext(t){this._next=t}getRing(){return this._edgeRing}}class _s extends Dr{constructor(){super(),_s.constructor_.apply(this,arguments)}static constructor_(){this._line=null;const t=arguments[0];this._line=t}getLine(){return this._line}}class ps{constructor(){ps.constructor_.apply(this,arguments)}static constructor_(){this._geometryFactory=new St,this._geomGraph=null,this._disconnectedRingcoord=null;const t=arguments[0];this._geomGraph=t}static findDifferentPoint(t,e){for(let i=0;i<t.length;i++)if(!t[i].equals(e))return t[i];return null}visitInteriorRing(t,e){if(t.isEmpty())return null;const i=t.getCoordinates(),n=i[0],r=ps.findDifferentPoint(i,n),s=e.findEdgeInSameDirection(n,r),o=e.findEdgeEnd(s);let a=null;o.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR?a=o:o.getSym().getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR&&(a=o.getSym()),d.isTrue(null!==a,"unable to find dirEdge with Interior on RHS"),this.visitLinkedDirectedEdges(a)}visitShellInteriors(t,e){if(t instanceof et){const i=t;this.visitInteriorRing(i.getExteriorRing(),e)}if(t instanceof mt){const i=t;for(let t=0;t<i.getNumGeometries();t++){const n=i.getGeometryN(t);this.visitInteriorRing(n.getExteriorRing(),e)}}}getCoordinate(){return this._disconnectedRingcoord}setInteriorEdgesInResult(t){for(let e=t.getEdgeEnds().iterator();e.hasNext();){const t=e.next();t.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR&&t.setInResult(!0)}}visitLinkedDirectedEdges(t){const e=t;let i=t;do{d.isTrue(null!==i,"found null Directed Edge"),i.setVisited(!0),i=i.getNext()}while(i!==e)}buildEdgeRings(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();if(t.isInResult()&&null===t.getEdgeRing()){const i=new ir(t,this._geometryFactory);i.linkDirectedEdgesForMinimalEdgeRings();const n=i.buildMinimalRings();e.addAll(n)}}return e}hasUnvisitedShellEdge(t){for(let e=0;e<t.size();e++){const i=t.get(e);if(i.isHole())continue;const n=i.getEdges();let r=n.get(0);if(r.getLabel().getLocation(0,xi.RIGHT)===Bt.INTERIOR)for(let t=0;t<n.size();t++)if(r=n.get(t),!r.isVisited())return this._disconnectedRingcoord=r.getCoordinate(),!0}return!1}isInteriorsConnected(){const t=new C;this._geomGraph.computeSplitEdges(t);const e=new Hi(new gr);e.addEdges(t),this.setInteriorEdgesInResult(e),e.linkResultDirectedEdges();const i=this.buildEdgeRings(e.getEdgeEnds());return this.visitShellInteriors(this._geomGraph.getGeometry(),e),!this.hasUnvisitedShellEdge(i)}}class fs{createEdgeEndForNext(t,e,i,n){const r=i.segmentIndex+1;if(r>=t.getNumPoints()&&null===n)return null;let s=t.getCoordinate(r);null!==n&&n.segmentIndex===i.segmentIndex&&(s=n.coord);const o=new Xi(t,i.coord,s,new Ti(t.getLabel()));e.add(o)}createEdgeEndForPrev(t,e,i,n){let r=i.segmentIndex;if(0===i.dist){if(0===r)return null;r--}let s=t.getCoordinate(r);null!==n&&n.segmentIndex>=r&&(s=n.coord);const o=new Ti(t.getLabel());o.flip();const a=new Xi(t,i.coord,s,o);e.add(a)}computeEdgeEnds(){if(1===arguments.length){const t=arguments[0],e=new C;for(let i=t;i.hasNext();){const t=i.next();this.computeEdgeEnds(t,e)}return e}if(2===arguments.length){const t=arguments[0],e=arguments[1],i=t.getEdgeIntersectionList();i.addEndpoints();const n=i.iterator();let r=null,s=null;if(!n.hasNext())return null;let o=n.next();do{r=s,s=o,o=null,n.hasNext()&&(o=n.next()),null!==s&&(this.createEdgeEndForPrev(t,e,s,r),this.createEdgeEndForNext(t,e,s,o))}while(null!==s)}}}class ms extends Xi{constructor(){super(),ms.constructor_.apply(this,arguments)}static constructor_(){if(this._edgeEnds=new C,1===arguments.length){const t=arguments[0];ms.constructor_.call(this,null,t)}else if(2===arguments.length){const t=arguments[1];Xi.constructor_.call(this,t.getEdge(),t.getCoordinate(),t.getDirectedCoordinate(),new Ti(t.getLabel())),this.insert(t)}}insert(t){this._edgeEnds.add(t)}print(t){t.println("EdgeEndBundle--\x3e Label: "+this._label);for(let e=this.iterator();e.hasNext();)e.next().print(t),t.println()}iterator(){return this._edgeEnds.iterator()}getEdgeEnds(){return this._edgeEnds}computeLabelOn(t,e){let i=0,n=!1;for(let e=this.iterator();e.hasNext();){const r=e.next().getLabel().getLocation(t);r===Bt.BOUNDARY&&i++,r===Bt.INTERIOR&&(n=!0)}let r=Bt.NONE;n&&(r=Bt.INTERIOR),i>0&&(r=Zi.determineBoundary(e,i)),this._label.setLocation(t,r)}computeLabelSide(t,e){for(let i=this.iterator();i.hasNext();){const n=i.next();if(n.getLabel().isArea()){const i=n.getLabel().getLocation(t,e);if(i===Bt.INTERIOR)return this._label.setLocation(t,e,Bt.INTERIOR),null;i===Bt.EXTERIOR&&this._label.setLocation(t,e,Bt.EXTERIOR)}}}getLabel(){return this._label}computeLabelSides(t){this.computeLabelSide(t,xi.LEFT),this.computeLabelSide(t,xi.RIGHT)}updateIM(t){Yi.updateIM(this._label,t)}computeLabel(t){let e=!1;for(let t=this.iterator();t.hasNext();)t.next().getLabel().isArea()&&(e=!0);this._label=e?new Ti(Bt.NONE,Bt.NONE,Bt.NONE):new Ti(Bt.NONE);for(let i=0;i<2;i++)this.computeLabelOn(i,t),e&&this.computeLabelSides(i)}}class ys extends ur{constructor(){super()}updateIM(t){for(let e=this.iterator();e.hasNext();)e.next().updateIM(t)}insert(t){let e=this._edgeMap.get(t);null===e?(e=new ms(t),this.insertEdgeEnd(t,e)):e.insert(t)}}class vs extends zi{constructor(){super(),vs.constructor_.apply(this,arguments)}static constructor_(){const t=arguments[0],e=arguments[1];zi.constructor_.call(this,t,e)}updateIMFromEdges(t){this._edges.updateIM(t)}computeIM(t){t.setAtLeastIfValid(this._label.getLocation(0),this._label.getLocation(1),0)}}class xs extends Wi{constructor(){super()}createNode(t){return new vs(t,new ys)}}class Es{constructor(){Es.constructor_.apply(this,arguments)}static constructor_(){this._nodes=new qi(new xs)}insertEdgeEnds(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._nodes.add(t)}}getNodeIterator(){return this._nodes.iterator()}copyNodesAndLabels(t,e){for(let i=t.getNodeIterator();i.hasNext();){const t=i.next();this._nodes.addNode(t.getCoordinate()).setLabel(e,t.getLabel().getLocation(e))}}build(t){this.computeIntersectionNodes(t,0),this.copyNodesAndLabels(t,0);const e=(new fs).computeEdgeEnds(t.getEdgeIterator());this.insertEdgeEnds(e)}computeIntersectionNodes(t,e){for(let i=t.getEdgeIterator();i.hasNext();){const t=i.next(),n=t.getLabel().getLocation(e);for(let i=t.getEdgeIntersectionList().iterator();i.hasNext();){const t=i.next(),r=this._nodes.addNode(t.coord);n===Bt.BOUNDARY?r.setLabelBoundary(e):r.getLabel().isNull(e)&&r.setLabel(e,Bt.INTERIOR)}}}}class Is{constructor(){Is.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._geomGraph=null,this._nodeGraph=new Es,this._invalidPoint=null;const t=arguments[0];this._geomGraph=t}isNodeEdgeAreaLabelsConsistent(){for(let t=this._nodeGraph.getNodeIterator();t.hasNext();){const e=t.next();if(!e.getEdges().isAreaLabelsConsistent(this._geomGraph))return this._invalidPoint=e.getCoordinate().copy(),!1}return!0}getInvalidPoint(){return this._invalidPoint}hasDuplicateRings(){for(let t=this._nodeGraph.getNodeIterator();t.hasNext();)for(let e=t.next().getEdges().iterator();e.hasNext();){const t=e.next();if(t.getEdgeEnds().size()>1)return this._invalidPoint=t.getEdge().getCoordinate(0),!0}return!1}isNodeConsistentArea(){const t=this._geomGraph.computeSelfNodes(this._li,!0,!0);return t.hasProperIntersection()?(this._invalidPoint=t.getProperIntersectionPoint(),!1):(this._nodeGraph.build(this._geomGraph),this.isNodeEdgeAreaLabelsConsistent())}}class Cs{constructor(){Cs.constructor_.apply(this,arguments)}static constructor_(){this._graph=null,this._rings=new C,this._totalEnv=new L,this._index=null,this._nestedPt=null;const t=arguments[0];this._graph=t}buildIndex(){this._index=new xn;for(let t=0;t<this._rings.size();t++){const e=this._rings.get(t),i=e.getEnvelopeInternal();this._index.insert(i,e)}}getNestedPoint(){return this._nestedPt}isNonNested(){this.buildIndex();for(let t=0;t<this._rings.size();t++){const e=this._rings.get(t),i=e.getCoordinates(),n=this._index.query(e.getEnvelopeInternal());for(let t=0;t<n.size();t++){const r=n.get(t),s=r.getCoordinates();if(e===r)continue;if(!e.getEnvelopeInternal().intersects(r.getEnvelopeInternal()))continue;const o=Ss.findPtNotNode(i,r,this._graph);if(null!==o&&Ae.isInRing(o,s))return this._nestedPt=o,!1}}return!0}add(t){this._rings.add(t),this._totalEnv.expandToInclude(t.getEnvelopeInternal())}}class ws{constructor(){ws.constructor_.apply(this,arguments)}static constructor_(){if(this._errorType=null,this._pt=null,1===arguments.length){const t=arguments[0];ws.constructor_.call(this,t,null)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._errorType=t,null!==e&&(this._pt=e.copy())}}getErrorType(){return this._errorType}getMessage(){return ws.errMsg[this._errorType]}getCoordinate(){return this._pt}toString(){let t="";return null!==this._pt&&(t=" at or near point "+this._pt),this.getMessage()+t}}ws.ERROR=0,ws.REPEATED_POINT=1,ws.HOLE_OUTSIDE_SHELL=2,ws.NESTED_HOLES=3,ws.DISCONNECTED_INTERIOR=4,ws.SELF_INTERSECTION=5,ws.RING_SELF_INTERSECTION=6,ws.NESTED_SHELLS=7,ws.DUPLICATE_RINGS=8,ws.TOO_FEW_POINTS=9,ws.INVALID_COORDINATE=10,ws.RING_NOT_CLOSED=11,ws.errMsg=["Topology Validation Error","Repeated Point","Hole lies outside shell","Holes are nested","Interior is disconnected","Self-intersection","Ring Self-intersection","Nested shells","Duplicate Rings","Too few distinct points in geometry component","Invalid Coordinate","Ring is not closed"];class Ss{constructor(){Ss.constructor_.apply(this,arguments)}static constructor_(){this._parentGeometry=null,this._isSelfTouchingRingFormingHoleValid=!1,this._validErr=null;const t=arguments[0];this._parentGeometry=t}static findPtNotNode(t,e,i){const n=i.findEdge(e).getEdgeIntersectionList();for(let e=0;e<t.length;e++){const i=t[e];if(!n.isIntersection(i))return i}return null}static isValid(){if(arguments[0]instanceof Y)return new Ss(arguments[0]).isValid();if(arguments[0]instanceof f){const t=arguments[0];return!(s.isNaN(t.x)||s.isInfinite(t.x)||s.isNaN(t.y)||s.isInfinite(t.y))}}checkInvalidCoordinates(){if(arguments[0]instanceof Array){const t=arguments[0];for(let e=0;e<t.length;e++)if(!Ss.isValid(t[e]))return this._validErr=new ws(ws.INVALID_COORDINATE,t[e]),null}else if(arguments[0]instanceof et){const t=arguments[0];if(this.checkInvalidCoordinates(t.getExteriorRing().getCoordinates()),null!==this._validErr)return null;for(let e=0;e<t.getNumInteriorRing();e++)if(this.checkInvalidCoordinates(t.getInteriorRingN(e).getCoordinates()),null!==this._validErr)return null}}checkHolesNotNested(t,e){if(t.getNumInteriorRing()<=0)return null;const i=new Cs(e);for(let e=0;e<t.getNumInteriorRing();e++){const n=t.getInteriorRingN(e);n.isEmpty()||i.add(n)}i.isNonNested()||(this._validErr=new ws(ws.NESTED_HOLES,i.getNestedPoint()))}checkConsistentArea(t){const e=new Is(t);if(!e.isNodeConsistentArea())return this._validErr=new ws(ws.SELF_INTERSECTION,e.getInvalidPoint()),null;e.hasDuplicateRings()&&(this._validErr=new ws(ws.DUPLICATE_RINGS,e.getInvalidPoint()))}isValid(){return this.checkValid(this._parentGeometry),null===this._validErr}checkShellInsideHole(t,e,i){const n=t.getCoordinates(),r=e.getCoordinates(),s=Ss.findPtNotNode(n,e,i);if(null!==s&&!Ae.isInRing(s,r))return s;const o=Ss.findPtNotNode(r,t,i);return null!==o?Ae.isInRing(o,n)?o:null:(d.shouldNeverReachHere("points in shell and hole appear to be equal"),null)}checkNoSelfIntersectingRings(t){for(let e=t.getEdgeIterator();e.hasNext();){const t=e.next();if(this.checkNoSelfIntersectingRing(t.getEdgeIntersectionList()),null!==this._validErr)return null}}checkConnectedInteriors(t){const e=new ps(t);e.isInteriorsConnected()||(this._validErr=new ws(ws.DISCONNECTED_INTERIOR,e.getCoordinate()))}checkNoSelfIntersectingRing(t){const e=new rt;let i=!0;for(let n=t.iterator();n.hasNext();){const t=n.next();if(i)i=!1;else{if(e.contains(t.coord))return this._validErr=new ws(ws.RING_SELF_INTERSECTION,t.coord),null;e.add(t.coord)}}}checkHolesInShell(t,e){if(t.getNumInteriorRing()<=0)return null;const i=t.getExteriorRing(),n=i.isEmpty(),r=new Pe(i);for(let s=0;s<t.getNumInteriorRing();s++){const o=t.getInteriorRingN(s);let a=null;if(!o.isEmpty()){if(a=Ss.findPtNotNode(o.getCoordinates(),i,e),null===a)return null;if(n||Bt.EXTERIOR===r.locate(a))return this._validErr=new ws(ws.HOLE_OUTSIDE_SHELL,a),null}}}checkTooFewPoints(t){if(t.hasTooFewPoints())return this._validErr=new ws(ws.TOO_FEW_POINTS,t.getInvalidPoint()),null}getValidationError(){return this.checkValid(this._parentGeometry),this._validErr}checkValid(){if(arguments[0]instanceof J){const t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof at){const t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof lt){const t=arguments[0];if(this.checkInvalidCoordinates(t.getCoordinates()),null!==this._validErr)return null;if(this.checkClosedRing(t),null!==this._validErr)return null;const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;const i=new kt;e.computeSelfNodes(i,!0,!0),this.checkNoSelfIntersectingRings(e)}else if(arguments[0]instanceof Z){const t=arguments[0];if(this.checkInvalidCoordinates(t.getCoordinates()),null!==this._validErr)return null;const e=new Zi(0,t);this.checkTooFewPoints(e)}else if(arguments[0]instanceof et){const t=arguments[0];if(this.checkInvalidCoordinates(t),null!==this._validErr)return null;if(this.checkClosedRings(t),null!==this._validErr)return null;const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;if(this.checkConsistentArea(e),null!==this._validErr)return null;if(!this._isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(e),null!==this._validErr))return null;if(this.checkHolesInShell(t,e),null!==this._validErr)return null;if(this.checkHolesNotNested(t,e),null!==this._validErr)return null;this.checkConnectedInteriors(e)}else if(arguments[0]instanceof mt){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(this.checkInvalidCoordinates(i),null!==this._validErr)return null;if(this.checkClosedRings(i),null!==this._validErr)return null}const e=new Zi(0,t);if(this.checkTooFewPoints(e),null!==this._validErr)return null;if(this.checkConsistentArea(e),null!==this._validErr)return null;if(!this._isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(e),null!==this._validErr))return null;for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);if(this.checkHolesInShell(n,e),null!==this._validErr)return null}for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i);if(this.checkHolesNotNested(n,e),null!==this._validErr)return null}if(this.checkShellsNotNested(t,e),null!==this._validErr)return null;this.checkConnectedInteriors(e)}else if(arguments[0]instanceof ot){const t=arguments[0];for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(this.checkValid(i),null!==this._validErr)return null}}else if(arguments[0]instanceof Y){const t=arguments[0];if(this._validErr=null,t.isEmpty())return null;if(t instanceof J)this.checkValid(t);else if(t instanceof at)this.checkValid(t);else if(t instanceof lt)this.checkValid(t);else if(t instanceof Z)this.checkValid(t);else if(t instanceof et)this.checkValid(t);else if(t instanceof mt)this.checkValid(t);else{if(!(t instanceof ot))throw new U(t.getGeometryType());this.checkValid(t)}}}setSelfTouchingRingFormingHoleValid(t){this._isSelfTouchingRingFormingHoleValid=t}checkShellNotNested(t,e,i){const n=t.getCoordinates(),r=e.getExteriorRing();if(r.isEmpty())return null;const s=r.getCoordinates(),o=Ss.findPtNotNode(n,r,i);if(null===o)return null;if(!Ae.isInRing(o,s))return null;if(e.getNumInteriorRing()<=0)return this._validErr=new ws(ws.NESTED_SHELLS,o),null;let a=null;for(let n=0;n<e.getNumInteriorRing();n++){const r=e.getInteriorRingN(n);if(a=this.checkShellInsideHole(t,r,i),null===a)return null}this._validErr=new ws(ws.NESTED_SHELLS,a)}checkClosedRings(t){if(this.checkClosedRing(t.getExteriorRing()),null!==this._validErr)return null;for(let e=0;e<t.getNumInteriorRing();e++)if(this.checkClosedRing(t.getInteriorRingN(e)),null!==this._validErr)return null}checkClosedRing(t){if(t.isEmpty())return null;if(!t.isClosed()){let e=null;t.getNumPoints()>=1&&(e=t.getCoordinateN(0)),this._validErr=new ws(ws.RING_NOT_CLOSED,e)}}checkShellsNotNested(t,e){for(let i=0;i<t.getNumGeometries();i++){const n=t.getGeometryN(i).getExteriorRing();for(let r=0;r<t.getNumGeometries();r++){if(i===r)continue;const s=t.getGeometryN(r);if(this.checkShellNotNested(n,s,e),null!==this._validErr)return null}}}}class Ts{constructor(){Ts.constructor_.apply(this,arguments)}static constructor_(){this._factory=null,this._deList=new C,this._lowestEdge=null,this._ring=null,this._locator=null,this._ringPts=null,this._holes=null,this._shell=null,this._isHole=null,this._isProcessed=!1,this._isIncludedSet=!1,this._isIncluded=!1;const t=arguments[0];this._factory=t}static findDirEdgesInRing(t){let e=t;const i=new C;do{i.add(e),e=e.getNext(),d.isTrue(null!==e,"found null DE in ring"),d.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t);return i}static addEdge(t,e,i){if(e)for(let e=0;e<t.length;e++)i.add(t[e],!1);else for(let e=t.length-1;e>=0;e--)i.add(t[e],!1)}static findEdgeRingContaining(t,e){const i=t.getRing(),n=i.getEnvelopeInternal();let r=i.getCoordinateN(0),s=null,o=null;for(let t=e.iterator();t.hasNext();){const e=t.next(),a=e.getRing().getEnvelopeInternal();a.equals(n)||a.contains(n)&&(r=gt.ptNotInList(i.getCoordinates(),e.getCoordinates()),e.isInRing(r)&&(null===s||o.contains(a))&&(s=e,o=s.getRing().getEnvelopeInternal()))}return s}isIncluded(){return this._isIncluded}getCoordinates(){if(null===this._ringPts){const t=new S;for(let e=this._deList.iterator();e.hasNext();){const i=e.next(),n=i.getEdge();Ts.addEdge(n.getLine().getCoordinates(),i.getEdgeDirection(),t)}this._ringPts=t.toCoordinateArray()}return this._ringPts}isIncludedSet(){return this._isIncludedSet}isValid(){return this.getCoordinates(),!(this._ringPts.length<=3)&&(this.getRing(),Ss.isValid(this._ring))}build(t){let e=t;do{this.add(e),e.setRing(this),e=e.getNext(),d.isTrue(null!==e,"found null DE in ring"),d.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t)}isInRing(t){return Bt.EXTERIOR!==this.getLocator().locate(t)}isOuterHole(){return!!this._isHole&&!this.hasShell()}getPolygon(){let t=null;if(null!==this._holes){t=new Array(this._holes.size()).fill(null);for(let e=0;e<this._holes.size();e++)t[e]=this._holes.get(e)}return this._factory.createPolygon(this._ring,t)}isHole(){return this._isHole}isProcessed(){return this._isProcessed}addHole(){if(arguments[0]instanceof lt){const t=arguments[0];null===this._holes&&(this._holes=new C),this._holes.add(t)}else if(arguments[0]instanceof Ts){const t=arguments[0];t.setShell(this);const e=t.getRing();null===this._holes&&(this._holes=new C),this._holes.add(e)}}setIncluded(t){this._isIncluded=t,this._isIncludedSet=!0}getOuterHole(){if(this.isHole())return null;for(let t=0;t<this._deList.size();t++){const e=this._deList.get(t).getSym().getRing();if(e.isOuterHole())return e}return null}computeHole(){const t=this.getRing();this._isHole=A.isCCW(t.getCoordinates())}hasShell(){return null!==this._shell}isOuterShell(){return null!==this.getOuterHole()}getLineString(){return this.getCoordinates(),this._factory.createLineString(this._ringPts)}toString(){return Dt.toLineString(new pt(this.getCoordinates()))}getLocator(){return null===this._locator&&(this._locator=new Pe(this.getRing())),this._locator}getShell(){return this.isHole()?this._shell:this}add(t){this._deList.add(t)}getRing(){if(null!==this._ring)return this._ring;this.getCoordinates(),this._ringPts.length<3&&D.out.println(this._ringPts);try{this._ring=this._factory.createLinearRing(this._ringPts)}catch(t){if(!(t instanceof i))throw t;D.out.println(this._ringPts)}return this._ring}updateIncluded(){if(this.isHole())return null;for(let t=0;t<this._deList.size();t++){const e=this._deList.get(t).getSym().getRing().getShell();if(null!==e&&e.isIncludedSet())return this.setIncluded(!e.isIncluded()),null}}setShell(t){this._shell=t}setProcessed(t){this._isProcessed=t}}Ts.EnvelopeComparator=class{compare(t,e){const i=e;return t.getRing().getEnvelope().compareTo(i.getRing().getEnvelope())}get interfaces_(){return[l]}};class Ls extends Yr{constructor(){super(),Ls.constructor_.apply(this,arguments)}static constructor_(){this._factory=null;const t=arguments[0];this._factory=t}static findLabeledEdgeRings(t){const e=new C;let i=1;for(let n=t.iterator();n.hasNext();){const t=n.next();if(t.isMarked())continue;if(t.getLabel()>=0)continue;e.add(t);const r=Ts.findDirEdgesInRing(t);Ls.label(r,i),i++}return e}static getDegreeNonDeleted(t){let e=0;for(let i=t.getOutEdges().getEdges().iterator();i.hasNext();)i.next().isMarked()||e++;return e}static deleteAllEdges(t){for(let e=t.getOutEdges().getEdges().iterator();e.hasNext();){const t=e.next();t.setMarked(!0);const i=t.getSym();null!==i&&i.setMarked(!0)}}static label(t,e){for(let i=t.iterator();i.hasNext();)i.next().setLabel(e)}static computeNextCWEdges(t){let e=null,i=null;for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();){const t=n.next();t.isMarked()||(null===e&&(e=t),null!==i&&i.getSym().setNext(t),i=t)}null!==i&&i.getSym().setNext(e)}static computeNextCCWEdges(t,e){let i=null,n=null;const r=t.getOutEdges().getEdges();for(let t=r.size()-1;t>=0;t--){const s=r.get(t),o=s.getSym();let a=null;s.getLabel()===e&&(a=s);let l=null;o.getLabel()===e&&(l=o),null===a&&null===l||(null!==l&&(n=l),null!==a&&(null!==n&&(n.setNext(a),n=null),null===i&&(i=a)))}null!==n&&(d.isTrue(null!==i),n.setNext(i))}static getDegree(t,e){let i=0;for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();)n.next().getLabel()===e&&i++;return i}static findIntersectionNodes(t,e){let i=t,n=null;do{const r=i.getFromNode();Ls.getDegree(r,e)>1&&(null===n&&(n=new C),n.add(r)),i=i.getNext(),d.isTrue(null!==i,"found null DE in ring"),d.isTrue(i===t||!i.isInRing(),"found DE already in ring")}while(i!==t);return n}findEdgeRing(t){const e=new Ts(this._factory);return e.build(t),e}computeDepthParity(){if(0===arguments.length)for(;;)return null}computeNextCWEdges(){for(let t=this.nodeIterator();t.hasNext();){const e=t.next();Ls.computeNextCWEdges(e)}}addEdge(t){if(t.isEmpty())return null;const e=gt.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return null;const i=e[0],n=e[e.length-1],r=this.getNode(i),s=this.getNode(n),o=new gs(r,s,e[1],!0),a=new gs(s,r,e[e.length-2],!1),l=new _s(t);l.setDirectedEdges(o,a),this.add(l)}deleteCutEdges(){this.computeNextCWEdges(),Ls.findLabeledEdgeRings(this._dirEdges);const t=new C;for(let e=this._dirEdges.iterator();e.hasNext();){const i=e.next();if(i.isMarked())continue;const n=i.getSym();if(i.getLabel()===n.getLabel()){i.setMarked(!0),n.setMarked(!0);const e=i.getEdge();t.add(e.getLine())}}return t}getEdgeRings(){this.computeNextCWEdges(),Ls.label(this._dirEdges,-1);const t=Ls.findLabeledEdgeRings(this._dirEdges);this.convertMaximalToMinimalEdgeRings(t);const e=new C;for(let t=this._dirEdges.iterator();t.hasNext();){const i=t.next();if(i.isMarked())continue;if(i.isInRing())continue;const n=this.findEdgeRing(i);e.add(n)}return e}getNode(t){let e=this.findNode(t);return null===e&&(e=new kr(t),this.add(e)),e}convertMaximalToMinimalEdgeRings(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getLabel(),n=Ls.findIntersectionNodes(t,i);if(null!==n)for(let t=n.iterator();t.hasNext();){const e=t.next();Ls.computeNextCCWEdges(e,i)}}}deleteDangles(){const t=this.findNodesOfDegree(1),e=new vt,i=new Xe;for(let e=t.iterator();e.hasNext();)i.push(e.next());for(;!i.isEmpty();){const t=i.pop();Ls.deleteAllEdges(t);for(let n=t.getOutEdges().getEdges().iterator();n.hasNext();){const t=n.next();t.setMarked(!0);const r=t.getSym();null!==r&&r.setMarked(!0);const s=t.getEdge();e.add(s.getLine());const o=t.getToNode();1===Ls.getDegreeNonDeleted(o)&&i.push(o)}}return e}}class Ns{constructor(){Ns.constructor_.apply(this,arguments)}static constructor_(){this._shells=null,this._shellIndex=null;const t=arguments[0];this._shells=t,this.buildIndex()}static assignHolesToShells(t,e){new Ns(e).assignHolesToShells(t)}assignHolesToShells(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.assignHoleToShell(t)}}buildIndex(){this._shellIndex=new xn;for(const t of this._shells)this._shellIndex.insert(t.getRing().getEnvelopeInternal(),t)}queryOverlappingShells(t){return this._shellIndex.query(t)}findShellContaining(t){const e=t.getRing().getEnvelopeInternal(),i=this.queryOverlappingShells(e);return Ts.findEdgeRingContaining(t,i)}assignHoleToShell(t){const e=this.findShellContaining(t);null!==e&&e.addHole(t)}}class Os{constructor(){Os.constructor_.apply(this,arguments)}static constructor_(){if(this._lineStringAdder=new Rs(this),this._graph=null,this._dangles=new C,this._cutEdges=new C,this._invalidRingLines=new C,this._holeList=null,this._shellList=null,this._polyList=null,this._isCheckingRingsValid=!0,this._extractOnlyPolygonal=null,this._geomFactory=null,0===arguments.length)Os.constructor_.call(this,!1);else if(1===arguments.length){const t=arguments[0];this._extractOnlyPolygonal=t}}static extractPolygons(t,e){const i=new C;for(let n=t.iterator();n.hasNext();){const t=n.next();(e||t.isIncluded())&&i.add(t.getPolygon())}return i}static findOuterShells(t){for(let e=t.iterator();e.hasNext();){const t=e.next(),i=t.getOuterHole();null===i||i.isProcessed()||(t.setIncluded(!0),i.setProcessed(!0))}}static findDisjointShells(t){Os.findOuterShells(t);let e=null;do{e=!1;for(let i=t.iterator();i.hasNext();){const t=i.next();t.isIncludedSet()||(t.updateIncluded(),t.isIncludedSet()||(e=!0))}}while(e)}getGeometry(){return null===this._geomFactory&&(this._geomFactory=new St),this.polygonize(),this._extractOnlyPolygonal?this._geomFactory.buildGeometry(this._polyList):this._geomFactory.createGeometryCollection(St.toGeometryArray(this._polyList))}getInvalidRingLines(){return this.polygonize(),this._invalidRingLines}findValidRings(t,e,i){for(let n=t.iterator();n.hasNext();){const t=n.next();t.isValid()?e.add(t):i.add(t.getLineString())}}polygonize(){if(null!==this._polyList)return null;if(this._polyList=new C,null===this._graph)return null;this._dangles=this._graph.deleteDangles(),this._cutEdges=this._graph.deleteCutEdges();const t=this._graph.getEdgeRings();let e=new C;this._invalidRingLines=new C,this._isCheckingRingsValid?this.findValidRings(t,e,this._invalidRingLines):e=t,this.findShellsAndHoles(e),Ns.assignHolesToShells(this._holeList,this._shellList),le.sort(this._shellList,new Ts.EnvelopeComparator);let i=!0;this._extractOnlyPolygonal&&(Os.findDisjointShells(this._shellList),i=!1),this._polyList=Os.extractPolygons(this._shellList,i)}getDangles(){return this.polygonize(),this._dangles}getCutEdges(){return this.polygonize(),this._cutEdges}getPolygons(){return this.polygonize(),this._polyList}add(){if(y(arguments[0],v))for(let t=arguments[0].iterator();t.hasNext();){const e=t.next();this.add(e)}else if(arguments[0]instanceof Z){const t=arguments[0];this._geomFactory=t.getFactory(),null===this._graph&&(this._graph=new Ls(this._geomFactory)),this._graph.addEdge(t)}else arguments[0]instanceof Y&&arguments[0].apply(this._lineStringAdder)}setCheckRingsValid(t){this._isCheckingRingsValid=t}findShellsAndHoles(t){this._holeList=new C,this._shellList=new C;for(let e=t.iterator();e.hasNext();){const t=e.next();t.computeHole(),t.isHole()?this._holeList.add(t):this._shellList.add(t)}}}class Rs{constructor(){Rs.constructor_.apply(this,arguments)}static constructor_(){this.p=null;const t=arguments[0];this.p=t}filter(t){t instanceof Z&&this.p.add(t)}get interfaces_(){return[B]}}Os.LineStringAdder=Rs;var Ps=Object.freeze({__proto__:null,Polygonizer:Os});class bs{constructor(){bs.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._ptLocator=new si,this._arg=null,this._nodes=new qi(new xs),this._im=null,this._isolatedEdges=new C,this._invalidPoint=null;const t=arguments[0];this._arg=t}insertEdgeEnds(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this._nodes.add(t)}}computeProperIntersectionIM(t,e){const i=this._arg[0].getGeometry().getDimension(),n=this._arg[1].getGeometry().getDimension(),r=t.hasProperIntersection(),s=t.hasProperInteriorIntersection();2===i&&2===n?r&&e.setAtLeast("212101212"):2===i&&1===n?(r&&e.setAtLeast("FFF0FFFF2"),s&&e.setAtLeast("1FFFFF1FF")):1===i&&2===n?(r&&e.setAtLeast("F0FFFFFF2"),s&&e.setAtLeast("1F1FFFFFF")):1===i&&1===n&&s&&e.setAtLeast("0FFFFFFFF")}labelIsolatedEdges(t,e){for(let i=this._arg[t].getEdgeIterator();i.hasNext();){const t=i.next();t.isIsolated()&&(this.labelIsolatedEdge(t,e,this._arg[e].getGeometry()),this._isolatedEdges.add(t))}}labelIsolatedEdge(t,e,i){if(i.getDimension()>0){const n=this._ptLocator.locate(t.getCoordinate(),i);t.getLabel().setAllLocations(e,n)}else t.getLabel().setAllLocations(e,Bt.EXTERIOR)}computeIM(){const t=new Yt;if(t.set(Bt.EXTERIOR,Bt.EXTERIOR,2),!this._arg[0].getGeometry().getEnvelopeInternal().intersects(this._arg[1].getGeometry().getEnvelopeInternal()))return this.computeDisjointIM(t),t;this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1);const e=this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!1);this.computeIntersectionNodes(0),this.computeIntersectionNodes(1),this.copyNodesAndLabels(0),this.copyNodesAndLabels(1),this.labelIsolatedNodes(),this.computeProperIntersectionIM(e,t);const i=new fs,n=i.computeEdgeEnds(this._arg[0].getEdgeIterator());this.insertEdgeEnds(n);const r=i.computeEdgeEnds(this._arg[1].getEdgeIterator());return this.insertEdgeEnds(r),this.labelNodeEdges(),this.labelIsolatedEdges(0,1),this.labelIsolatedEdges(1,0),this.updateIM(t),t}labelNodeEdges(){for(let t=this._nodes.iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg)}copyNodesAndLabels(t){for(let e=this._arg[t].getNodeIterator();e.hasNext();){const i=e.next();this._nodes.addNode(i.getCoordinate()).setLabel(t,i.getLabel().getLocation(t))}}labelIntersectionNodes(t){for(let e=this._arg[t].getEdgeIterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.getEdgeIntersectionList().iterator();e.hasNext();){const i=e.next(),r=this._nodes.find(i.coord);r.getLabel().isNull(t)&&(n===Bt.BOUNDARY?r.setLabelBoundary(t):r.setLabel(t,Bt.INTERIOR))}}}labelIsolatedNode(t,e){const i=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setAllLocations(e,i)}computeIntersectionNodes(t){for(let e=this._arg[t].getEdgeIterator();e.hasNext();){const i=e.next(),n=i.getLabel().getLocation(t);for(let e=i.getEdgeIntersectionList().iterator();e.hasNext();){const i=e.next(),r=this._nodes.addNode(i.coord);n===Bt.BOUNDARY?r.setLabelBoundary(t):r.getLabel().isNull(t)&&r.setLabel(t,Bt.INTERIOR)}}}labelIsolatedNodes(){for(let t=this._nodes.iterator();t.hasNext();){const e=t.next(),i=e.getLabel();d.isTrue(i.getGeometryCount()>0,"node with empty label found"),e.isIsolated()&&(i.isNull(0)?this.labelIsolatedNode(e,0):this.labelIsolatedNode(e,1))}}updateIM(t){for(let e=this._isolatedEdges.iterator();e.hasNext();)e.next().updateIM(t);for(let e=this._nodes.iterator();e.hasNext();){const i=e.next();i.updateIM(t),i.updateIMFromEdges(t)}}computeDisjointIM(t){const e=this._arg[0].getGeometry();e.isEmpty()||(t.set(Bt.INTERIOR,Bt.EXTERIOR,e.getDimension()),t.set(Bt.BOUNDARY,Bt.EXTERIOR,e.getBoundaryDimension()));const i=this._arg[1].getGeometry();i.isEmpty()||(t.set(Bt.EXTERIOR,Bt.INTERIOR,i.getDimension()),t.set(Bt.EXTERIOR,Bt.BOUNDARY,i.getBoundaryDimension()))}}class Ms{constructor(){Ms.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null;const t=arguments[0];this._rectEnv=t.getEnvelopeInternal()}static contains(t,e){return new Ms(t).contains(e)}isContainedInBoundary(t){if(t instanceof et)return!1;if(t instanceof J)return this.isPointContainedInBoundary(t);if(t instanceof Z)return this.isLineStringContainedInBoundary(t);for(let e=0;e<t.getNumGeometries();e++){const i=t.getGeometryN(e);if(!this.isContainedInBoundary(i))return!1}return!0}isLineSegmentContainedInBoundary(t,e){if(t.equals(e))return this.isPointContainedInBoundary(t);if(t.x===e.x){if(t.x===this._rectEnv.getMinX()||t.x===this._rectEnv.getMaxX())return!0}else if(t.y===e.y&&(t.y===this._rectEnv.getMinY()||t.y===this._rectEnv.getMaxY()))return!0;return!1}isLineStringContainedInBoundary(t){const e=t.getCoordinateSequence(),i=new f,n=new f;for(let t=0;t<e.size()-1;t++)if(e.getCoordinate(t,i),e.getCoordinate(t+1,n),!this.isLineSegmentContainedInBoundary(i,n))return!1;return!0}isPointContainedInBoundary(){if(arguments[0]instanceof J){const t=arguments[0];return this.isPointContainedInBoundary(t.getCoordinate())}if(arguments[0]instanceof f){const t=arguments[0];return t.x===this._rectEnv.getMinX()||t.x===this._rectEnv.getMaxX()||t.y===this._rectEnv.getMinY()||t.y===this._rectEnv.getMaxY()}}contains(t){return!!this._rectEnv.contains(t.getEnvelopeInternal())&&!this.isContainedInBoundary(t)}}class As{constructor(){As.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._rectEnv=null,this._diagUp0=null,this._diagUp1=null,this._diagDown0=null,this._diagDown1=null;const t=arguments[0];this._rectEnv=t,this._diagUp0=new f(t.getMinX(),t.getMinY()),this._diagUp1=new f(t.getMaxX(),t.getMaxY()),this._diagDown0=new f(t.getMinX(),t.getMaxY()),this._diagDown1=new f(t.getMaxX(),t.getMinY())}intersects(t,e){const i=new L(t,e);if(!this._rectEnv.intersects(i))return!1;if(this._rectEnv.intersects(t))return!0;if(this._rectEnv.intersects(e))return!0;if(t.compareTo(e)>0){const i=t;t=e,e=i}let n=!1;return e.y>t.y&&(n=!0),n?this._li.computeIntersection(t,e,this._diagDown0,this._diagDown1):this._li.computeIntersection(t,e,this._diagUp0,this._diagUp1),!!this._li.hasIntersection()}}class Fs{constructor(){Fs.constructor_.apply(this,arguments)}static constructor_(){this._rectangle=null,this._rectEnv=null;const t=arguments[0];this._rectangle=t,this._rectEnv=t.getEnvelopeInternal()}static intersects(t,e){return new Fs(t).intersects(e)}intersects(t){if(!this._rectEnv.intersects(t.getEnvelopeInternal()))return!1;const e=new Ds(this._rectEnv);if(e.applyTo(t),e.intersects())return!0;const i=new Gs(this._rectangle);if(i.applyTo(t),i.containsPoint())return!0;const n=new ks(this._rectangle);return n.applyTo(t),!!n.intersects()}}class Ds extends ue{constructor(){super(),Ds.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null,this._intersects=!1;const t=arguments[0];this._rectEnv=t}isDone(){return!0===this._intersects}visit(t){const e=t.getEnvelopeInternal();return this._rectEnv.intersects(e)?this._rectEnv.contains(e)||e.getMinX()>=this._rectEnv.getMinX()&&e.getMaxX()<=this._rectEnv.getMaxX()||e.getMinY()>=this._rectEnv.getMinY()&&e.getMaxY()<=this._rectEnv.getMaxY()?(this._intersects=!0,null):void 0:null}intersects(){return this._intersects}}class Gs extends ue{constructor(){super(),Gs.constructor_.apply(this,arguments)}static constructor_(){this._rectSeq=null,this._rectEnv=null,this._containsPoint=!1;const t=arguments[0];this._rectSeq=t.getExteriorRing().getCoordinateSequence(),this._rectEnv=t.getEnvelopeInternal()}isDone(){return!0===this._containsPoint}visit(t){if(!(t instanceof et))return null;const e=t.getEnvelopeInternal();if(!this._rectEnv.intersects(e))return null;const i=new f;for(let n=0;n<4;n++)if(this._rectSeq.getCoordinate(n,i),e.contains(i)&&Ge.containsPointInPolygon(i,t))return this._containsPoint=!0,null}containsPoint(){return this._containsPoint}}class ks extends ue{constructor(){super(),ks.constructor_.apply(this,arguments)}static constructor_(){this._rectEnv=null,this._rectIntersector=null,this._hasIntersection=!1,this._p0=new f,this._p1=new f;const t=arguments[0];this._rectEnv=t.getEnvelopeInternal(),this._rectIntersector=new As(this._rectEnv)}intersects(){return this._hasIntersection}isDone(){return!0===this._hasIntersection}visit(t){const e=t.getEnvelopeInternal();if(!this._rectEnv.intersects(e))return null;const i=ae.getLines(t);this.checkIntersectionWithLineStrings(i)}checkIntersectionWithLineStrings(t){for(let e=t.iterator();e.hasNext();){const t=e.next();if(this.checkIntersectionWithSegments(t),this._hasIntersection)return null}}checkIntersectionWithSegments(t){const e=t.getCoordinateSequence();for(let t=1;t<e.size();t++)if(e.getCoordinate(t-1,this._p0),e.getCoordinate(t,this._p1),this._rectIntersector.intersects(this._p0,this._p1))return this._hasIntersection=!0,null}}class Vs extends cs{constructor(){super(),Vs.constructor_.apply(this,arguments)}static constructor_(){if(this._relate=null,2===arguments.length){const t=arguments[0],e=arguments[1];cs.constructor_.call(this,t,e),this._relate=new bs(this._arg)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];cs.constructor_.call(this,t,e,i),this._relate=new bs(this._arg)}}static covers(t,e){return!(2===e.getDimension()&&t.getDimension()<2)&&!(1===e.getDimension()&&t.getDimension()<1&&e.getLength()>0)&&!!t.getEnvelopeInternal().covers(e.getEnvelopeInternal())&&(!!t.isRectangle()||new Vs(t,e).getIntersectionMatrix().isCovers())}static intersects(t,e){if(!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal()))return!1;if(t.isRectangle())return Fs.intersects(t,e);if(e.isRectangle())return Fs.intersects(e,t);if(t.isGeometryCollection()||e.isGeometryCollection()){for(let i=0;i<t.getNumGeometries();i++)for(let n=0;n<e.getNumGeometries();n++)if(t.getGeometryN(i).intersects(e.getGeometryN(n)))return!0;return!1}return new Vs(t,e).getIntersectionMatrix().isIntersects()}static touches(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isTouches(t.getDimension(),e.getDimension())}static equalsTopo(t,e){return!!t.getEnvelopeInternal().equals(e.getEnvelopeInternal())&&Vs.relate(t,e).isEquals(t.getDimension(),e.getDimension())}static relate(){return 2===arguments.length?new Vs(arguments[0],arguments[1]).getIntersectionMatrix():3===arguments.length?new Vs(arguments[0],arguments[1],arguments[2]).getIntersectionMatrix():void 0}static overlaps(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isOverlaps(t.getDimension(),e.getDimension())}static crosses(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&new Vs(t,e).getIntersectionMatrix().isCrosses(t.getDimension(),e.getDimension())}static contains(t,e){return!(2===e.getDimension()&&t.getDimension()<2)&&!(1===e.getDimension()&&t.getDimension()<1&&e.getLength()>0)&&!!t.getEnvelopeInternal().contains(e.getEnvelopeInternal())&&(t.isRectangle()?Ms.contains(t,e):new Vs(t,e).getIntersectionMatrix().isContains())}getIntersectionMatrix(){return this._relate.computeIM()}}var Bs=Object.freeze({__proto__:null,RelateOp:Vs});class Ys{constructor(){Ys.constructor_.apply(this,arguments)}static constructor_(){this._pointGeom=null,this._otherGeom=null,this._geomFact=null;const t=arguments[0],e=arguments[1];this._pointGeom=t,this._otherGeom=e,this._geomFact=e.getFactory()}static union(t,e){return new Ys(t,e).union()}union(){const t=new si,e=new rt;for(let i=0;i<this._pointGeom.getNumGeometries();i++){const n=this._pointGeom.getGeometryN(i).getCoordinate();t.locate(n,this._otherGeom)===Bt.EXTERIOR&&e.add(n)}if(0===e.size())return this._otherGeom;let i=null;const n=gt.toCoordinateArray(e);return i=1===n.length?this._geomFact.createPoint(n[0]):this._geomFact.createMultiPointFromCoords(n),Qt.combine(i,this._otherGeom)}}class zs{constructor(){zs.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._polygons=new C,this._lines=new C,this._points=new C,this._dimension=W.FALSE}static extract(){if(y(arguments[0],v)){const t=arguments[0],e=new zs;return e.add(t),e}if(arguments[0]instanceof Y){const t=arguments[0],e=new zs;return e.add(t),e}}getFactory(){return this._geomFactory}recordDimension(t){t>this._dimension&&(this._dimension=t)}getDimension(){return this._dimension}filter(t){return this.recordDimension(t.getDimension()),t instanceof ot||t.isEmpty()?null:t instanceof et?(this._polygons.add(t),null):t instanceof Z?(this._lines.add(t),null):t instanceof J?(this._points.add(t),null):void d.shouldNeverReachHere("Unhandled geometry type: "+t.getGeometryType())}getExtract(t){switch(t){case 0:return this._points;case 1:return this._lines;case 2:return this._polygons}return d.shouldNeverReachHere("Invalid dimension: "+t),null}isEmpty(){return this._polygons.isEmpty()&&this._lines.isEmpty()&&this._points.isEmpty()}add(){if(y(arguments[0],v)){const t=arguments[0];for(const e of t)this.add(e)}else if(arguments[0]instanceof Y){const t=arguments[0];null===this._geomFactory&&(this._geomFactory=t.getFactory()),t.apply(this)}}get interfaces_(){return[H]}}class qs{constructor(){qs.constructor_.apply(this,arguments)}static constructor_(){this._geomFactory=null,this._g0=null,this._g1=null,this._isUnionSafe=null;const t=arguments[0],e=arguments[1];this._g0=t,this._g1=e,this._geomFactory=t.getFactory()}static containsProperly(){if(2===arguments.length){const t=arguments[0],e=arguments[1];return!t.isNull()&&e.getX()>t.getMinX()&&e.getX()<t.getMaxX()&&e.getY()>t.getMinY()&&e.getY()<t.getMaxY()}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];return qs.containsProperly(t,e)&&qs.containsProperly(t,i)}}static union(t,e){return new qs(t,e).union()}static intersects(t,e,i){return t.intersects(e)||t.intersects(i)}static overlapEnvelope(t,e){const i=t.getEnvelopeInternal(),n=e.getEnvelopeInternal();return i.intersection(n)}static extractBorderSegments(t,e,i){t.apply(new class{get interfaces_(){return[T]}filter(t,n){if(n<=0)return null;const r=t.getCoordinate(n-1),s=t.getCoordinate(n);if(qs.intersects(e,r,s)&&!qs.containsProperly(e,r,s)){const t=new Vt(r,s);i.add(t)}}isDone(){return!1}isGeometryChanged(){return!1}})}static unionBuffer(t,e){return t.getFactory().createGeometryCollection([t,e]).buffer(0)}isBorderSegmentsSame(t,e){const i=this.extractBorderSegments(this._g0,this._g1,e),n=new C;return qs.extractBorderSegments(t,e,n),this.isEqual(i,n)}extractByEnvelope(t,e,i){const n=new C;for(let r=0;r<e.getNumGeometries();r++){const s=e.getGeometryN(r);if(s.getEnvelopeInternal().intersects(t))n.add(s);else{const t=s.copy();i.add(t)}}return this._geomFactory.buildGeometry(n)}isEqual(t,e){if(t.size()!==e.size())return!1;const i=new vt(t);for(const t of e)if(!i.contains(t))return!1;return!0}union(){const t=qs.overlapEnvelope(this._g0,this._g1);if(t.isNull()){const t=this._g0.copy(),e=this._g1.copy();return Qt.combine(t,e)}const e=new C,i=this.extractByEnvelope(t,this._g0,e),n=this.extractByEnvelope(t,this._g1,e),r=this.unionFull(i,n);let s=null;return this._isUnionSafe=this.isBorderSegmentsSame(r,t),s=this._isUnionSafe?this.combine(r,e):this.unionFull(this._g0,this._g1),s}combine(t,e){return e.size()<=0?t:(e.add(t),Qt.combine(e))}unionFull(t,e){try{return t.union(e)}catch(i){if(i instanceof ji)return qs.unionBuffer(t,e);throw i}}extractBorderSegments(t,e,i){const n=new C;return qs.extractBorderSegments(t,i,n),null!==e&&qs.extractBorderSegments(e,i,n),n}isUnionOptimized(){return this._isUnionSafe}}class Xs{constructor(){Xs.constructor_.apply(this,arguments)}static constructor_(){this._inputPolys=null,this._geomFactory=null;const t=arguments[0];this._inputPolys=t,null===this._inputPolys&&(this._inputPolys=new C)}static restrictToPolygons(t){if(y(t,tt))return t;const e=ce.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(St.toPolygonArray(e))}static getGeometry(t,e){return e>=t.size()?null:t.get(e)}static union(t){return new Xs(t).union()}reduceToGeometries(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();let n=null;y(t,E)?n=this.unionTree(t):t instanceof Y&&(n=t),e.add(n)}return e}union(){if(null===this._inputPolys)throw new IllegalStateException("union() method cannot be called twice");if(this._inputPolys.isEmpty())return null;this._geomFactory=this._inputPolys.iterator().next().getFactory();const t=new xn(Xs.STRTREE_NODE_CAPACITY);for(let e=this._inputPolys.iterator();e.hasNext();){const i=e.next();t.insert(i.getEnvelopeInternal(),i)}this._inputPolys=null;const e=t.itemsTree();return this.unionTree(e)}binaryUnion(){if(1===arguments.length){const t=arguments[0];return this.binaryUnion(t,0,t.size())}if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(i-e<=1){const i=Xs.getGeometry(t,e);return this.unionSafe(i,null)}if(i-e==2)return this.unionSafe(Xs.getGeometry(t,e),Xs.getGeometry(t,e+1));{const n=Math.trunc((i+e)/2),r=this.binaryUnion(t,e,n),s=this.binaryUnion(t,n,i);return this.unionSafe(r,s)}}}repeatedUnion(t){let e=null;for(let i=t.iterator();i.hasNext();){const t=i.next();e=null===e?t.copy():e.union(t)}return e}unionSafe(t,e){return null===t&&null===e?null:null===t?e.copy():null===e?t.copy():this.unionActual(t,e)}unionActual(t,e){const i=qs.union(t,e);return Xs.restrictToPolygons(i)}unionTree(t){const e=this.reduceToGeometries(t);return this.binaryUnion(e)}bufferUnion(){if(1===arguments.length){const t=arguments[0];return t.get(0).getFactory().buildGeometry(t).buffer(0)}if(2===arguments.length){const t=arguments[0],e=arguments[1];return t.getFactory().createGeometryCollection([t,e]).buffer(0)}}}Xs.STRTREE_NODE_CAPACITY=4;class js{constructor(){js.constructor_.apply(this,arguments)}static constructor_(){if(this._geomFact=null,this._extracter=null,1===arguments.length){if(y(arguments[0],v)){const t=arguments[0];this.extract(t)}else if(arguments[0]instanceof Y){const t=arguments[0];this.extract(t)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._geomFact=e,this.extract(t)}}static union(){if(1===arguments.length){if(y(arguments[0],v))return new js(arguments[0]).union();if(arguments[0]instanceof Y)return new js(arguments[0]).union()}else if(2===arguments.length)return new js(arguments[0],arguments[1]).union()}unionNoOpt(t){const e=this._geomFact.createPoint();return hs.overlayOp(t,e,us.UNION)}unionWithNull(t,e){return null===t&&null===e?null:null===e?t:null===t?e:t.union(e)}extract(){if(y(arguments[0],v)){const t=arguments[0];this._extracter=zs.extract(t)}else if(arguments[0]instanceof Y){const t=arguments[0];this._extracter=zs.extract(t)}}union(){if(null===this._geomFact&&(this._geomFact=this._extracter.getFactory()),null===this._geomFact)return null;if(this._extracter.isEmpty())return this._geomFact.createEmpty(this._extracter.getDimension());const t=this._extracter.getExtract(0),e=this._extracter.getExtract(1),i=this._extracter.getExtract(2);let n=null;if(t.size()>0){const e=this._geomFact.buildGeometry(t);n=this.unionNoOpt(e)}let r=null;if(e.size()>0){const t=this._geomFact.buildGeometry(e);r=this.unionNoOpt(t)}let s=null;i.size()>0&&(s=Xs.union(i));const o=this.unionWithNull(r,s);let a=null;return a=null===n?o:null===o?n:Ys.union(n,o),null===a?this._geomFact.createGeometryCollection():a}}var Us=Object.freeze({__proto__:null,UnaryUnionOp:js}),Ws=Object.freeze({__proto__:null,IsValidOp:Ss,ConsistentAreaTester:Is}),Hs=Object.freeze({__proto__:null,BoundaryOp:Un,IsSimpleOp:Hn,buffer:Lr,distance:Pr,linemerge:Wr,overlay:ds,polygonize:Ps,relate:Bs,union:Us,valid:Ws});class Zs extends te.CoordinateOperation{constructor(){super(),Zs.constructor_.apply(this,arguments)}static constructor_(){this._targetPM=null,this._removeCollapsed=!0;const t=arguments[0],e=arguments[1];this._targetPM=t,this._removeCollapsed=e}edit(){if(2===arguments.length&&arguments[1]instanceof Y&&arguments[0]instanceof Array){const t=arguments[0],e=arguments[1];if(0===t.length)return null;const i=new Array(t.length).fill(null);for(let e=0;e<t.length;e++){const n=new f(t[e]);this._targetPM.makePrecise(n),i[e]=n}const n=new S(i,!1).toCoordinateArray();let r=0;e instanceof Z&&(r=2),e instanceof lt&&(r=4);let s=i;return this._removeCollapsed&&(s=null),n.length<r?s:n}return super.edit.apply(this,arguments)}}class Ks{constructor(){Ks.constructor_.apply(this,arguments)}static constructor_(){this._targetPM=null,this._removeCollapsed=!0,this._changePrecisionModel=!1,this._isPointwise=!1;const t=arguments[0];this._targetPM=t}static reduce(t,e){return new Ks(e).reduce(t)}static reducePointwise(t,e){const i=new Ks(e);return i.setPointwise(!0),i.reduce(t)}fixPolygonalTopology(t){let e=t;return this._changePrecisionModel||(e=this.changePM(t,this._targetPM)),Tr.bufferOp(e,0)}reducePointwise(t){let e=null;if(this._changePrecisionModel){const i=this.createFactory(t.getFactory(),this._targetPM);e=new te(i)}else e=new te;let i=this._removeCollapsed;return t.getDimension()>=2&&(i=!0),e.edit(t,new Zs(this._targetPM,i))}changePM(t,e){return this.createEditor(t.getFactory(),e).edit(t,new te.NoOpGeometryOperation)}setRemoveCollapsedComponents(t){this._removeCollapsed=t}createFactory(t,e){return new St(e,t.getSRID(),t.getCoordinateSequenceFactory())}setChangePrecisionModel(t){this._changePrecisionModel=t}reduce(t){const e=this.reducePointwise(t);return this._isPointwise?e:y(e,tt)?Ss.isValid(e)?e:this.fixPolygonalTopology(e):e}setPointwise(t){this._isPointwise=t}createEditor(t,e){if(t.getPrecisionModel()===e)return new te;const i=this.createFactory(t,e);return new te(i)}}var Js=Object.freeze({__proto__:null,GeometryPrecisionReducer:Ks});class $s{constructor(){$s.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._usePt=null,this._distanceTolerance=null,this._seg=new Vt;const t=arguments[0];this._pts=t}static simplify(t,e){const i=new $s(t);return i.setDistanceTolerance(e),i.simplify()}simplifySection(t,e){if(t+1===e)return null;this._seg.p0=this._pts[t],this._seg.p1=this._pts[e];let i=-1,n=t;for(let r=t+1;r<e;r++){const t=this._seg.distance(this._pts[r]);t>i&&(i=t,n=r)}if(i<=this._distanceTolerance)for(let i=t+1;i<e;i++)this._usePt[i]=!1;else this.simplifySection(t,n),this.simplifySection(n,e)}setDistanceTolerance(t){this._distanceTolerance=t}simplify(){this._usePt=new Array(this._pts.length).fill(null);for(let t=0;t<this._pts.length;t++)this._usePt[t]=!0;this.simplifySection(0,this._pts.length-1);const t=new S;for(let e=0;e<this._pts.length;e++)this._usePt[e]&&t.add(new f(this._pts[e]));return t.toCoordinateArray()}}class Qs{constructor(){Qs.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null,this._isEnsureValidTopology=!0;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new Qs(t);return i.setDistanceTolerance(e),i.getResultGeometry()}setEnsureValid(t){this._isEnsureValidTopology=t}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():new to(this._isEnsureValidTopology,this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._distanceTolerance=t}}class to extends se{constructor(){super(),to.constructor_.apply(this,arguments)}static constructor_(){this._isEnsureValidTopology=!0,this._distanceTolerance=null;const t=arguments[0],e=arguments[1];this._isEnsureValidTopology=t,this._distanceTolerance=e}transformPolygon(t,e){if(t.isEmpty())return null;const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}createValidArea(t){return this._isEnsureValidTopology?t.buffer(0):t}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=null;return n=0===i.length?new Array(0).fill(null):$s.simplify(i,this._distanceTolerance),this._factory.getCoordinateSequenceFactory().create(n)}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformLinearRing(t,e){const i=e instanceof et,n=super.transformLinearRing.call(this,t,e);return!i||n instanceof lt?n:null}}Qs.DPTransformer=to;class eo extends Vt{constructor(){super(),eo.constructor_.apply(this,arguments)}static constructor_(){if(this._parent=null,this._index=null,2===arguments.length){const t=arguments[0],e=arguments[1];eo.constructor_.call(this,t,e,null,-1)}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];Vt.constructor_.call(this,t,e),this._parent=i,this._index=n}}getIndex(){return this._index}getParent(){return this._parent}}class io{constructor(){io.constructor_.apply(this,arguments)}static constructor_(){if(this._parentLine=null,this._segs=null,this._resultSegs=new C,this._minimumSize=null,1===arguments.length){const t=arguments[0];io.constructor_.call(this,t,2)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._parentLine=t,this._minimumSize=e,this.init()}}static extractCoordinates(t){const e=new Array(t.size()+1).fill(null);let i=null;for(let n=0;n<t.size();n++)i=t.get(n),e[n]=i.p0;return e[e.length-1]=i.p1,e}addToResult(t){this._resultSegs.add(t)}asLineString(){return this._parentLine.getFactory().createLineString(io.extractCoordinates(this._resultSegs))}getResultSize(){const t=this._resultSegs.size();return 0===t?0:t+1}getParent(){return this._parentLine}getSegment(t){return this._segs[t]}getParentCoordinates(){return this._parentLine.getCoordinates()}getMinimumSize(){return this._minimumSize}asLinearRing(){return this._parentLine.getFactory().createLinearRing(io.extractCoordinates(this._resultSegs))}getSegments(){return this._segs}init(){const t=this._parentLine.getCoordinates();this._segs=new Array(t.length-1).fill(null);for(let e=0;e<t.length-1;e++){const i=new eo(t[e],t[e+1],this._parentLine,e);this._segs[e]=i}}getResultCoordinates(){return io.extractCoordinates(this._resultSegs)}}class no{constructor(){no.constructor_.apply(this,arguments)}static constructor_(){this._index=new cn}remove(t){this._index.remove(new L(t.p0,t.p1),t)}add(){if(arguments[0]instanceof io){const t=arguments[0].getSegments();for(let e=0;e<t.length;e++){const i=t[e];this.add(i)}}else if(arguments[0]instanceof Vt){const t=arguments[0];this._index.insert(new L(t.p0,t.p1),t)}}query(t){const e=new L(t.p0,t.p1),i=new ro(t);return this._index.query(e,i),i.getItems()}}class ro{constructor(){ro.constructor_.apply(this,arguments)}static constructor_(){this._querySeg=null,this._items=new C;const t=arguments[0];this._querySeg=t}visitItem(t){const e=t;L.intersects(e.p0,e.p1,this._querySeg.p0,this._querySeg.p1)&&this._items.add(t)}getItems(){return this._items}get interfaces_(){return[Ce]}}class so{constructor(){so.constructor_.apply(this,arguments)}static constructor_(){this._li=new kt,this._inputIndex=new no,this._outputIndex=new no,this._line=null,this._linePts=null,this._distanceTolerance=0;const t=arguments[0],e=arguments[1];this._inputIndex=t,this._outputIndex=e}static isInLineSection(t,e,i){if(i.getParent()!==t.getParent())return!1;const n=i.getIndex();return n>=e[0]&&n<e[1]}flatten(t,e){const i=this._linePts[t],n=this._linePts[e],r=new Vt(i,n);return this.remove(this._line,t,e),this._outputIndex.add(r),r}hasBadIntersection(t,e,i){return!!this.hasBadOutputIntersection(i)||!!this.hasBadInputIntersection(t,e,i)}setDistanceTolerance(t){this._distanceTolerance=t}simplifySection(t,e,i){i+=1;const n=new Array(2).fill(null);if(t+1===e){const e=this._line.getSegment(t);return this._line.addToResult(e),null}let r=!0;this._line.getResultSize()<this._line.getMinimumSize()&&i+1<this._line.getMinimumSize()&&(r=!1);const s=new Array(1).fill(null),o=this.findFurthestPoint(this._linePts,t,e,s);s[0]>this._distanceTolerance&&(r=!1);const a=new Vt;if(a.p0=this._linePts[t],a.p1=this._linePts[e],n[0]=t,n[1]=e,this.hasBadIntersection(this._line,n,a)&&(r=!1),r){const i=this.flatten(t,e);return this._line.addToResult(i),null}this.simplifySection(t,o,i),this.simplifySection(o,e,i)}hasBadOutputIntersection(t){for(let e=this._outputIndex.query(t).iterator();e.hasNext();){const i=e.next();if(this.hasInteriorIntersection(i,t))return!0}return!1}findFurthestPoint(t,e,i,n){const r=new Vt;r.p0=t[e],r.p1=t[i];let s=-1,o=e;for(let n=e+1;n<i;n++){const e=t[n],i=r.distance(e);i>s&&(s=i,o=n)}return n[0]=s,o}simplify(t){this._line=t,this._linePts=t.getParentCoordinates(),this.simplifySection(0,this._linePts.length-1,0)}remove(t,e,i){for(let n=e;n<i;n++){const e=t.getSegment(n);this._inputIndex.remove(e)}}hasInteriorIntersection(t,e){return this._li.computeIntersection(t.p0,t.p1,e.p0,e.p1),this._li.isInteriorIntersection()}hasBadInputIntersection(t,e,i){for(let n=this._inputIndex.query(i).iterator();n.hasNext();){const r=n.next();if(this.hasInteriorIntersection(r,i)){if(so.isInLineSection(t,e,r))continue;return!0}}return!1}}class oo{constructor(){oo.constructor_.apply(this,arguments)}static constructor_(){this._inputIndex=new no,this._outputIndex=new no,this._distanceTolerance=0}setDistanceTolerance(t){this._distanceTolerance=t}simplify(t){for(let e=t.iterator();e.hasNext();)this._inputIndex.add(e.next());for(let e=t.iterator();e.hasNext();){const t=new so(this._inputIndex,this._outputIndex);t.setDistanceTolerance(this._distanceTolerance),t.simplify(e.next())}}}class ao{constructor(){ao.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._lineSimplifier=new oo,this._linestringMap=null;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new ao(t);return i.setDistanceTolerance(e),i.getResultGeometry()}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():(this._linestringMap=new Et,this._inputGeom.apply(new ho(this)),this._lineSimplifier.simplify(this._linestringMap.values()),new lo(this._linestringMap).transform(this._inputGeom))}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._lineSimplifier.setDistanceTolerance(t)}}class lo extends se{constructor(){super(),lo.constructor_.apply(this,arguments)}static constructor_(){this._linestringMap=null;const t=arguments[0];this._linestringMap=t}transformCoordinates(t,e){if(0===t.size())return null;if(e instanceof Z){const t=this._linestringMap.get(e);return this.createCoordinateSequence(t.getResultCoordinates())}return super.transformCoordinates.call(this,t,e)}}class ho{constructor(){ho.constructor_.apply(this,arguments)}static constructor_(){this.tps=null;const t=arguments[0];this.tps=t}filter(t){if(t instanceof Z){const e=t;if(e.isEmpty())return null;const i=e.isClosed()?4:2,n=new io(e,i);this.tps._linestringMap.put(e,n)}}get interfaces_(){return[B]}}ao.LineStringTransformer=lo,ao.LineStringMapBuilderFilter=ho;class co{constructor(){co.constructor_.apply(this,arguments)}static constructor_(){this._pts=null,this._tolerance=null;const t=arguments[0],e=arguments[1];this._pts=t,this._tolerance=e*e}static simplify(t,e){return new co(t,e).simplify()}simplifyVertex(t){let e=t,i=e.getArea(),n=null;for(;null!==e;){const t=e.getArea();t<i&&(i=t,n=e),e=e._next}return null!==n&&i<this._tolerance&&n.remove(),t.isLive()?i:-1}simplify(){const t=uo.buildLine(this._pts);let e=this._tolerance;do{e=this.simplifyVertex(t)}while(e<this._tolerance);const i=t.getCoordinates();return i.length<2?[i[0],new f(i[0])]:i}}class uo{constructor(){uo.constructor_.apply(this,arguments)}static constructor_(){this._pt=null,this._prev=null,this._next=null,this._area=uo.MAX_AREA,this._isLive=!0;const t=arguments[0];this._pt=t}static buildLine(t){let e=null,i=null;for(let n=0;n<t.length;n++){const r=new uo(t[n]);null===e&&(e=r),r.setPrev(i),null!==i&&(i.setNext(r),i.updateArea()),i=r}return e}getCoordinates(){const t=new S;let e=this;do{t.add(e._pt,!1),e=e._next}while(null!==e);return t.toCoordinateArray()}getArea(){return this._area}updateArea(){if(null===this._prev||null===this._next)return this._area=uo.MAX_AREA,null;this._area=Math.abs(jt.area(this._prev._pt,this._pt,this._next._pt))}remove(){const t=this._prev,e=this._next;let i=null;return null!==this._prev&&(this._prev.setNext(e),this._prev.updateArea(),i=this._prev),null!==this._next&&(this._next.setPrev(t),this._next.updateArea(),null===i&&(i=this._next)),this._isLive=!1,i}isLive(){return this._isLive}setPrev(t){this._prev=t}setNext(t){this._next=t}}uo.MAX_AREA=s.MAX_VALUE,co.VWVertex=uo;class go{constructor(){go.constructor_.apply(this,arguments)}static constructor_(){this._inputGeom=null,this._distanceTolerance=null,this._isEnsureValidTopology=!0;const t=arguments[0];this._inputGeom=t}static simplify(t,e){const i=new go(t);return i.setDistanceTolerance(e),i.getResultGeometry()}setEnsureValid(t){this._isEnsureValidTopology=t}getResultGeometry(){return this._inputGeom.isEmpty()?this._inputGeom.copy():new _o(this._isEnsureValidTopology,this._distanceTolerance).transform(this._inputGeom)}setDistanceTolerance(t){if(t<0)throw new n("Tolerance must be non-negative");this._distanceTolerance=t}}class _o extends se{constructor(){super(),_o.constructor_.apply(this,arguments)}static constructor_(){this._isEnsureValidTopology=!0,this._distanceTolerance=null;const t=arguments[0],e=arguments[1];this._isEnsureValidTopology=t,this._distanceTolerance=e}transformPolygon(t,e){if(t.isEmpty())return null;const i=super.transformPolygon.call(this,t,e);return e instanceof mt?i:this.createValidArea(i)}createValidArea(t){return this._isEnsureValidTopology?t.buffer(0):t}transformCoordinates(t,e){const i=t.toCoordinateArray();let n=null;return n=0===i.length?new Array(0).fill(null):co.simplify(i,this._distanceTolerance),this._factory.getCoordinateSequenceFactory().create(n)}transformMultiPolygon(t,e){const i=super.transformMultiPolygon.call(this,t,e);return this.createValidArea(i)}transformLinearRing(t,e){const i=e instanceof et,n=super.transformLinearRing.call(this,t,e);return!i||n instanceof lt?n:null}}go.VWTransformer=_o;var po=Object.freeze({__proto__:null,DouglasPeuckerSimplifier:Qs,TopologyPreservingSimplifier:ao,VWSimplifier:go});class fo{constructor(){fo.constructor_.apply(this,arguments)}static constructor_(){this._seg=null,this._segLen=null,this._splitPt=null,this._minimumLen=0;const t=arguments[0];this._seg=t,this._segLen=t.getLength()}static pointAlongReverse(t,e){const i=new f;return i.x=t.p1.x-e*(t.p1.x-t.p0.x),i.y=t.p1.y-e*(t.p1.y-t.p0.y),i}splitAt(){if(1===arguments.length){const t=arguments[0],e=this._minimumLen/this._segLen;if(t.distance(this._seg.p0)<this._minimumLen)return this._splitPt=this._seg.pointAlong(e),null;if(t.distance(this._seg.p1)<this._minimumLen)return this._splitPt=fo.pointAlongReverse(this._seg,e),null;this._splitPt=t}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this.getConstrainedLength(t)/this._segLen;e.equals2D(this._seg.p0)?this._splitPt=this._seg.pointAlong(i):this._splitPt=fo.pointAlongReverse(this._seg,i)}}setMinimumLength(t){this._minimumLen=t}getConstrainedLength(t){return t<this._minimumLen?this._minimumLen:t}getSplitPoint(){return this._splitPt}}class mo{findSplitPoint(t,e){}}class yo{static projectedSplitPoint(t,e){return t.getLineSegment().project(e)}findSplitPoint(t,e){const i=t.getLineSegment(),n=i.getLength()/2,r=new fo(i),s=yo.projectedSplitPoint(t,e);let o=2*s.distance(e)*.8;return o>n&&(o=n),r.setMinimumLength(o),r.splitAt(s),r.getSplitPoint()}get interfaces_(){return[mo]}}class vo{static triArea(t,e,i){return(e.x-t.x)*(i.y-t.y)-(e.y-t.y)*(i.x-t.x)}static isInCircleDDNormalized(t,e,i,n){const r=P.valueOf(t.x).selfSubtract(n.x),s=P.valueOf(t.y).selfSubtract(n.y),o=P.valueOf(e.x).selfSubtract(n.x),a=P.valueOf(e.y).selfSubtract(n.y),l=P.valueOf(i.x).selfSubtract(n.x),h=P.valueOf(i.y).selfSubtract(n.y),c=r.multiply(a).selfSubtract(o.multiply(s)),u=o.multiply(h).selfSubtract(l.multiply(a)),d=l.multiply(s).selfSubtract(r.multiply(h)),g=r.multiply(r).selfAdd(s.multiply(s)),_=o.multiply(o).selfAdd(a.multiply(a)),p=l.multiply(l).selfAdd(h.multiply(h));return g.selfMultiply(u).selfAdd(_.selfMultiply(d)).selfAdd(p.selfMultiply(c)).doubleValue()>0}static checkRobustInCircle(t,e,i,n){const r=vo.isInCircleNonRobust(t,e,i,n),s=vo.isInCircleDDSlow(t,e,i,n),o=vo.isInCircleCC(t,e,i,n),a=jt.circumcentre(t,e,i);D.out.println("p radius diff a = "+Math.abs(n.distance(a)-t.distance(a))/t.distance(a)),r===s&&r===o||(D.out.println("inCircle robustness failure (double result = "+r+", DD result = "+s+", CC result = "+o+")"),D.out.println(Dt.toLineString(new pt([t,e,i,n]))),D.out.println("Circumcentre = "+Dt.toPoint(a)+" radius = "+t.distance(a)),D.out.println("p radius diff a = "+Math.abs(n.distance(a)/t.distance(a)-1)),D.out.println("p radius diff b = "+Math.abs(n.distance(a)/e.distance(a)-1)),D.out.println("p radius diff c = "+Math.abs(n.distance(a)/i.distance(a)-1)),D.out.println())}static isInCircleDDFast(t,e,i,n){const r=P.sqr(t.x).selfAdd(P.sqr(t.y)).selfMultiply(vo.triAreaDDFast(e,i,n)),s=P.sqr(e.x).selfAdd(P.sqr(e.y)).selfMultiply(vo.triAreaDDFast(t,i,n)),o=P.sqr(i.x).selfAdd(P.sqr(i.y)).selfMultiply(vo.triAreaDDFast(t,e,n)),a=P.sqr(n.x).selfAdd(P.sqr(n.y)).selfMultiply(vo.triAreaDDFast(t,e,i));return r.selfSubtract(s).selfAdd(o).selfSubtract(a).doubleValue()>0}static isInCircleCC(t,e,i,n){const r=jt.circumcentre(t,e,i),s=t.distance(r);return n.distance(r)-s<=0}static isInCircleNormalized(t,e,i,n){const r=t.x-n.x,s=t.y-n.y,o=e.x-n.x,a=e.y-n.y,l=i.x-n.x,h=i.y-n.y;return(r*r+s*s)*(o*h-l*a)+(o*o+a*a)*(l*s-r*h)+(l*l+h*h)*(r*a-o*s)>0}static isInCircleDDSlow(t,e,i,n){const r=P.valueOf(n.x),s=P.valueOf(n.y),o=P.valueOf(t.x),a=P.valueOf(t.y),l=P.valueOf(e.x),h=P.valueOf(e.y),c=P.valueOf(i.x),u=P.valueOf(i.y),d=o.multiply(o).add(a.multiply(a)).multiply(vo.triAreaDDSlow(l,h,c,u,r,s)),g=l.multiply(l).add(h.multiply(h)).multiply(vo.triAreaDDSlow(o,a,c,u,r,s)),_=c.multiply(c).add(u.multiply(u)).multiply(vo.triAreaDDSlow(o,a,l,h,r,s)),p=r.multiply(r).add(s.multiply(s)).multiply(vo.triAreaDDSlow(o,a,l,h,c,u));return d.subtract(g).add(_).subtract(p).doubleValue()>0}static isInCircleNonRobust(t,e,i,n){return(t.x*t.x+t.y*t.y)*vo.triArea(e,i,n)-(e.x*e.x+e.y*e.y)*vo.triArea(t,i,n)+(i.x*i.x+i.y*i.y)*vo.triArea(t,e,n)-(n.x*n.x+n.y*n.y)*vo.triArea(t,e,i)>0}static isInCircleRobust(t,e,i,n){return vo.isInCircleNormalized(t,e,i,n)}static triAreaDDSlow(t,e,i,n,r,s){return i.subtract(t).multiply(s.subtract(e)).subtract(n.subtract(e).multiply(r.subtract(t)))}static triAreaDDFast(t,e,i){const n=P.valueOf(e.x).selfSubtract(t.x).selfMultiply(P.valueOf(i.y).selfSubtract(t.y)),r=P.valueOf(e.y).selfSubtract(t.y).selfMultiply(P.valueOf(i.x).selfSubtract(t.x));return n.selfSubtract(r)}}class xo{constructor(){xo.constructor_.apply(this,arguments)}static constructor_(){if(this._p=null,1===arguments.length){const t=arguments[0];this._p=new f(t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];this._p=new f(t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._p=new f(t,e,i)}}static interpolateZ(){if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=e.distance(i),r=t.distance(e),s=i.getZ()-e.getZ();return e.getZ()+s*(r/n)}if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=e.x,s=e.y,o=i.x-r,a=n.x-r,l=i.y-s,h=n.y-s,c=o*h-a*l,u=t.x-r,d=t.y-s,g=(h*u-a*d)/c,_=(-l*u+o*d)/c;return e.getZ()+g*(i.getZ()-e.getZ())+_*(n.getZ()-e.getZ())}}circleCenter(t,e){const i=new xo(this.getX(),this.getY()),n=this.bisector(i,t),r=this.bisector(t,e),s=new Xt(n,r);let o=null;try{o=new xo(s.getX(),s.getY())}catch(n){if(!(n instanceof qt))throw n;D.err.println("a: "+i+"  b: "+t+"  c: "+e),D.err.println(n)}return o}dot(t){return this._p.x*t.getX()+this._p.y*t.getY()}magn(){return Math.sqrt(this._p.x*this._p.x+this._p.y*this._p.y)}getZ(){return this._p.getZ()}bisector(t,e){const i=e.getX()-t.getX(),n=e.getY()-t.getY(),r=new Xt(t.getX()+i/2,t.getY()+n/2,1),s=new Xt(t.getX()-n+i/2,t.getY()+i+n/2,1);return new Xt(r,s)}equals(){if(1===arguments.length){const t=arguments[0];return this._p.x===t.getX()&&this._p.y===t.getY()}if(2===arguments.length){const t=arguments[0],e=arguments[1];return this._p.distance(t.getCoordinate())<e}}getCoordinate(){return this._p}isInCircle(t,e,i){return vo.isInCircleRobust(t._p,e._p,i._p,this._p)}interpolateZValue(t,e,i){const n=t.getX(),r=t.getY(),s=e.getX()-n,o=i.getX()-n,a=e.getY()-r,l=i.getY()-r,h=s*l-o*a,c=this.getX()-n,u=this.getY()-r,d=(l*c-o*u)/h,g=(-a*c+s*u)/h;return t.getZ()+d*(e.getZ()-t.getZ())+g*(i.getZ()-t.getZ())}midPoint(t){const e=(this._p.x+t.getX())/2,i=(this._p.y+t.getY())/2,n=(this._p.getZ()+t.getZ())/2;return new xo(e,i,n)}rightOf(t){return this.isCCW(t.dest(),t.orig())}isCCW(t,e){return(t._p.x-this._p.x)*(e._p.y-this._p.y)-(t._p.y-this._p.y)*(e._p.x-this._p.x)>0}getX(){return this._p.x}crossProduct(t){return this._p.x*t.getY()-this._p.y*t.getX()}setZ(t){this._p.setZ(t)}times(t){return new xo(t*this._p.x,t*this._p.y)}cross(){return new xo(this._p.y,-this._p.x)}leftOf(t){return this.isCCW(t.orig(),t.dest())}toString(){return"POINT ("+this._p.x+" "+this._p.y+")"}sub(t){return new xo(this._p.x-t.getX(),this._p.y-t.getY())}getY(){return this._p.y}classify(t,e){const i=e.sub(t),n=this.sub(t),r=i.crossProduct(n);return r>0?xo.LEFT:r<0?xo.RIGHT:i.getX()*n.getX()<0||i.getY()*n.getY()<0?xo.BEHIND:i.magn()<n.magn()?xo.BEYOND:t.equals(this)?xo.ORIGIN:e.equals(this)?xo.DESTINATION:xo.BETWEEN}sum(t){return new xo(this._p.x+t.getX(),this._p.y+t.getY())}distance(t,e){return Math.sqrt(Math.pow(e.getX()-t.getX(),2)+Math.pow(e.getY()-t.getY(),2))}circumRadiusRatio(t,e){const i=this.circleCenter(t,e),n=this.distance(i,t);let r=this.distance(this,t),s=this.distance(t,e);return s<r&&(r=s),s=this.distance(e,this),s<r&&(r=s),n/r}}xo.LEFT=0,xo.RIGHT=1,xo.BEYOND=2,xo.BEHIND=3,xo.BETWEEN=4,xo.ORIGIN=5,xo.DESTINATION=6;class Eo extends xo{constructor(){super(),Eo.constructor_.apply(this,arguments)}static constructor_(){this._isOnConstraint=null,this._constraint=null;const t=arguments[0];xo.constructor_.call(this,t)}getConstraint(){return this._constraint}setOnConstraint(t){this._isOnConstraint=t}merge(t){t._isOnConstraint&&(this._isOnConstraint=!0,this._constraint=t._constraint)}isOnConstraint(){return this._isOnConstraint}setConstraint(t){this._isOnConstraint=!0,this._constraint=t}}class Io{constructor(){Io.constructor_.apply(this,arguments)}static constructor_(){this._rot=null,this._vertex=null,this._next=null,this._data=null}static makeEdge(t,e){const i=new Io,n=new Io,r=new Io,s=new Io;i._rot=n,n._rot=r,r._rot=s,s._rot=i,i.setNext(i),n.setNext(s),r.setNext(r),s.setNext(n);const o=i;return o.setOrig(t),o.setDest(e),o}static swap(t){const e=t.oPrev(),i=t.sym().oPrev();Io.splice(t,e),Io.splice(t.sym(),i),Io.splice(t,e.lNext()),Io.splice(t.sym(),i.lNext()),t.setOrig(e.dest()),t.setDest(i.dest())}static splice(t,e){const i=t.oNext().rot(),n=e.oNext().rot(),r=e.oNext(),s=t.oNext(),o=n.oNext(),a=i.oNext();t.setNext(r),e.setNext(s),i.setNext(o),n.setNext(a)}static connect(t,e){const i=Io.makeEdge(t.dest(),e.orig());return Io.splice(i,t.lNext()),Io.splice(i.sym(),e),i}equalsNonOriented(t){return!!this.equalsOriented(t)||!!this.equalsOriented(t.sym())}toLineSegment(){return new Vt(this._vertex.getCoordinate(),this.dest().getCoordinate())}dest(){return this.sym().orig()}oNext(){return this._next}equalsOriented(t){return!(!this.orig().getCoordinate().equals2D(t.orig().getCoordinate())||!this.dest().getCoordinate().equals2D(t.dest().getCoordinate()))}dNext(){return this.sym().oNext().sym()}lPrev(){return this._next.sym()}rPrev(){return this.sym().oNext()}rot(){return this._rot}oPrev(){return this._rot._next._rot}sym(){return this._rot._rot}setOrig(t){this._vertex=t}lNext(){return this.invRot().oNext().rot()}getLength(){return this.orig().getCoordinate().distance(this.dest().getCoordinate())}invRot(){return this._rot.sym()}setDest(t){this.sym().setOrig(t)}setData(t){this._data=t}getData(){return this._data}delete(){this._rot=null}orig(){return this._vertex}rNext(){return this._rot._next.invRot()}toString(){const t=this._vertex.getCoordinate(),e=this.dest().getCoordinate();return Dt.toLineString(t,e)}isLive(){return null!==this._rot}getPrimary(){return this.orig().getCoordinate().compareTo(this.dest().getCoordinate())<=0?this:this.sym()}dPrev(){return this.invRot().oNext().invRot()}setNext(t){this._next=t}}class Co{constructor(){Co.constructor_.apply(this,arguments)}static constructor_(){this._subdiv=null,this._isUsingTolerance=!1;const t=arguments[0];this._subdiv=t,this._isUsingTolerance=t.getTolerance()>0}insertSite(t){let e=this._subdiv.locate(t);if(this._subdiv.isVertexOfEdge(e,t))return e;this._subdiv.isOnEdge(e,t.getCoordinate())&&(e=e.oPrev(),this._subdiv.delete(e.oNext()));let i=this._subdiv.makeEdge(e.orig(),t);Io.splice(i,e);const n=i;do{i=this._subdiv.connect(e,i.sym()),e=i.oPrev()}while(e.lNext()!==n);for(;;){const r=e.oPrev();if(r.dest().rightOf(e)&&t.isInCircle(e.orig(),r.dest(),e.dest()))Io.swap(e),e=e.oPrev();else{if(e.oNext()===n)return i;e=e.oNext().lPrev()}}}insertSites(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertSite(t)}}}class wo{locate(t){}}class So{constructor(){So.constructor_.apply(this,arguments)}static constructor_(){this._subdiv=null,this._lastEdge=null;const t=arguments[0];this._subdiv=t,this.init()}init(){this._lastEdge=this.findEdge()}locate(t){this._lastEdge.isLive()||this.init();const e=this._subdiv.locateFromEdge(t,this._lastEdge);return this._lastEdge=e,e}findEdge(){return this._subdiv.getEdges().iterator().next()}get interfaces_(){return[wo]}}class To extends c{constructor(){super(),To.constructor_.apply(this,arguments)}static constructor_(){if(this._seg=null,1===arguments.length){if("string"==typeof arguments[0]){const t=arguments[0];c.constructor_.call(this,t)}else if(arguments[0]instanceof Vt){const t=arguments[0];c.constructor_.call(this,"Locate failed to converge (at edge: "+t+").  Possible causes include invalid Subdivision topology or very close sites"),this._seg=new Vt(t)}}else if(2===arguments.length){const t=arguments[0],e=arguments[1];c.constructor_.call(this,To.msgWithSpatial(t,e)),this._seg=new Vt(e)}}static msgWithSpatial(t,e){return null!==e?t+" [ "+e+" ]":t}getSegment(){return this._seg}}class Lo{visit(t){}}class No{constructor(){No.constructor_.apply(this,arguments)}static constructor_(){this._visitedKey=0,this._quadEdges=new C,this._startingEdge=null,this._tolerance=null,this._edgeCoincidenceTolerance=null,this._frameVertex=new Array(3).fill(null),this._frameEnv=null,this._locator=null,this._seg=new Vt,this._triEdges=new Array(3).fill(null);const t=arguments[0],e=arguments[1];this._tolerance=e,this._edgeCoincidenceTolerance=e/No.EDGE_COINCIDENCE_TOL_FACTOR,this.createFrame(t),this._startingEdge=this.initSubdiv(),this._locator=new So(this)}static getTriangleEdges(t,e){if(e[0]=t,e[1]=e[0].lNext(),e[2]=e[1].lNext(),e[2].lNext()!==e[0])throw new n("Edges do not form a triangle")}getTriangleVertices(t){const e=new Po;return this.visitTriangles(e,t),e.getTriangleVertices()}isFrameVertex(t){return!!t.equals(this._frameVertex[0])||!!t.equals(this._frameVertex[1])||!!t.equals(this._frameVertex[2])}isVertexOfEdge(t,e){return!(!e.equals(t.orig(),this._tolerance)&&!e.equals(t.dest(),this._tolerance))}connect(t,e){const i=Io.connect(t,e);return this._quadEdges.add(i),i}getVoronoiCellPolygon(t,e){const i=new C,n=t;do{const e=t.rot().orig().getCoordinate();i.add(e),t=t.oPrev()}while(t!==n);const r=new S;r.addAll(i,!1),r.closeRing(),r.size()<4&&(D.out.println(r),r.add(r.get(r.size()-1),!0));const s=r.toCoordinateArray(),o=e.createPolygon(e.createLinearRing(s)),a=n.orig();return o.setUserData(a.getCoordinate()),o}setLocator(t){this._locator=t}initSubdiv(){const t=this.makeEdge(this._frameVertex[0],this._frameVertex[1]),e=this.makeEdge(this._frameVertex[1],this._frameVertex[2]);Io.splice(t.sym(),e);const i=this.makeEdge(this._frameVertex[2],this._frameVertex[0]);return Io.splice(e.sym(),i),Io.splice(i.sym(),t),t}isFrameBorderEdge(t){const e=new Array(3).fill(null);No.getTriangleEdges(t,e);const i=new Array(3).fill(null);No.getTriangleEdges(t.sym(),i);const n=t.lNext().dest();if(this.isFrameVertex(n))return!0;const r=t.sym().lNext().dest();return!!this.isFrameVertex(r)}makeEdge(t,e){const i=Io.makeEdge(t,e);return this._quadEdges.add(i),i}visitTriangles(t,e){this._visitedKey++;const i=new Xe;i.push(this._startingEdge);const n=new vt;for(;!i.empty();){const r=i.pop();if(!n.contains(r)){const s=this.fetchTriangleToVisit(r,i,e,n);null!==s&&t.visit(s)}}}isFrameEdge(t){return!(!this.isFrameVertex(t.orig())&&!this.isFrameVertex(t.dest()))}isOnEdge(t,e){return this._seg.setCoordinates(t.orig().getCoordinate(),t.dest().getCoordinate()),this._seg.distance(e)<this._edgeCoincidenceTolerance}getEnvelope(){return new L(this._frameEnv)}createFrame(t){const e=t.getWidth(),i=t.getHeight();let n=0;n=e>i?10*e:10*i,this._frameVertex[0]=new xo((t.getMaxX()+t.getMinX())/2,t.getMaxY()+n),this._frameVertex[1]=new xo(t.getMinX()-n,t.getMinY()-n),this._frameVertex[2]=new xo(t.getMaxX()+n,t.getMinY()-n),this._frameEnv=new L(this._frameVertex[0].getCoordinate(),this._frameVertex[1].getCoordinate()),this._frameEnv.expandToInclude(this._frameVertex[2].getCoordinate())}getTriangleCoordinates(t){const e=new bo;return this.visitTriangles(e,t),e.getTriangles()}getVertices(t){const e=new vt;for(let i=this._quadEdges.iterator();i.hasNext();){const n=i.next(),r=n.orig();!t&&this.isFrameVertex(r)||e.add(r);const s=n.dest();!t&&this.isFrameVertex(s)||e.add(s)}return e}fetchTriangleToVisit(t,e,i,n){let r=t,s=0,o=!1;do{this._triEdges[s]=r,this.isFrameEdge(r)&&(o=!0);const t=r.sym();n.contains(t)||e.push(t),n.add(r),s++,r=r.lNext()}while(r!==t);return o&&!i?null:this._triEdges}getEdges(){if(0===arguments.length)return this._quadEdges;if(1===arguments.length){const t=arguments[0],e=this.getPrimaryEdges(!1),i=new Array(e.size()).fill(null);let n=0;for(let r=e.iterator();r.hasNext();){const e=r.next();i[n++]=t.createLineString([e.orig().getCoordinate(),e.dest().getCoordinate()])}return t.createMultiLineString(i)}}getVertexUniqueEdges(t){const e=new C,i=new vt;for(let n=this._quadEdges.iterator();n.hasNext();){const r=n.next(),s=r.orig();i.contains(s)||(i.add(s),!t&&this.isFrameVertex(s)||e.add(r));const o=r.sym(),a=o.orig();i.contains(a)||(i.add(a),!t&&this.isFrameVertex(a)||e.add(o))}return e}getTriangleEdges(t){const e=new Ro;return this.visitTriangles(e,t),e.getTriangleEdges()}getPrimaryEdges(t){this._visitedKey++;const e=new C,i=new Xe;i.push(this._startingEdge);const n=new vt;for(;!i.empty();){const r=i.pop();if(!n.contains(r)){const s=r.getPrimary();!t&&this.isFrameEdge(s)||e.add(s),i.push(r.oNext()),i.push(r.sym().oNext()),n.add(r),n.add(r.sym())}}return e}delete(t){Io.splice(t,t.oPrev()),Io.splice(t.sym(),t.sym().oPrev());const e=t.sym(),i=t.rot(),n=t.rot().sym();this._quadEdges.remove(t),this._quadEdges.remove(e),this._quadEdges.remove(i),this._quadEdges.remove(n),t.delete(),e.delete(),i.delete(),n.delete()}locateFromEdge(t,e){let i=0;const n=this._quadEdges.size();let r=e;for(;;){if(i++,i>n)throw new To(r.toLineSegment());if(t.equals(r.orig())||t.equals(r.dest()))break;if(t.rightOf(r))r=r.sym();else if(t.rightOf(r.oNext())){if(t.rightOf(r.dPrev()))break;r=r.dPrev()}else r=r.oNext()}return r}getTolerance(){return this._tolerance}getVoronoiCellPolygons(t){this.visitTriangles(new Oo,!0);const e=new C;for(let i=this.getVertexUniqueEdges(!1).iterator();i.hasNext();){const n=i.next();e.add(this.getVoronoiCellPolygon(n,t))}return e}getVoronoiDiagram(t){const e=this.getVoronoiCellPolygons(t);return t.createGeometryCollection(St.toGeometryArray(e))}getTriangles(t){const e=this.getTriangleCoordinates(!1),i=new Array(e.size()).fill(null);let n=0;for(let r=e.iterator();r.hasNext();){const e=r.next();i[n++]=t.createPolygon(t.createLinearRing(e))}return t.createGeometryCollection(i)}insertSite(t){let e=this.locate(t);if(t.equals(e.orig(),this._tolerance)||t.equals(e.dest(),this._tolerance))return e;let i=this.makeEdge(e.orig(),t);Io.splice(i,e);const n=i;do{i=this.connect(e,i.sym()),e=i.oPrev()}while(e.lNext()!==n);return n}locate(){if(1===arguments.length){if(arguments[0]instanceof xo){const t=arguments[0];return this._locator.locate(t)}if(arguments[0]instanceof f){const t=arguments[0];return this._locator.locate(new xo(t))}}else if(2===arguments.length){const t=arguments[0],e=arguments[1],i=this._locator.locate(new xo(t));if(null===i)return null;let n=i;i.dest().getCoordinate().equals2D(t)&&(n=i.sym());let r=n;do{if(r.dest().getCoordinate().equals2D(e))return r;r=r.oNext()}while(r!==n);return null}}}class Oo{visit(t){const e=t[0].orig().getCoordinate(),i=t[1].orig().getCoordinate(),n=t[2].orig().getCoordinate(),r=jt.circumcentreDD(e,i,n),s=new xo(r);for(let e=0;e<3;e++)t[e].rot().setOrig(s)}get interfaces_(){return[Lo]}}class Ro{constructor(){Ro.constructor_.apply(this,arguments)}static constructor_(){this._triList=new C}getTriangleEdges(){return this._triList}visit(t){this._triList.add(t)}get interfaces_(){return[Lo]}}class Po{constructor(){Po.constructor_.apply(this,arguments)}static constructor_(){this._triList=new C}visit(t){this._triList.add([t[0].orig(),t[1].orig(),t[2].orig()])}getTriangleVertices(){return this._triList}get interfaces_(){return[Lo]}}class bo{constructor(){bo.constructor_.apply(this,arguments)}static constructor_(){this._coordList=new S,this._triCoords=new C}checkTriangleSize(t){let e="";t.length>=2?e=Dt.toLineString(t[0],t[1]):t.length>=1&&(e=Dt.toPoint(t[0]))}visit(t){this._coordList.clear();for(let e=0;e<3;e++){const i=t[e].orig();this._coordList.add(i.getCoordinate())}if(this._coordList.size()>0){this._coordList.closeRing();const t=this._coordList.toCoordinateArray();if(4!==t.length)return null;this._triCoords.add(t)}}getTriangles(){return this._triCoords}get interfaces_(){return[Lo]}}No.TriangleCircumcentreVisitor=Oo,No.TriangleEdgesListVisitor=Ro,No.TriangleVertexListVisitor=Po,No.TriangleCoordinatesVisitor=bo,No.EDGE_COINCIDENCE_TOL_FACTOR=1e3;class Mo{constructor(){Mo.constructor_.apply(this,arguments)}static constructor_(){if(this._ls=null,this._data=null,2===arguments.length){const t=arguments[0],e=arguments[1];this._ls=new Vt(t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._ls=new Vt(t,e),this._data=i}else if(6===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5];Mo.constructor_.call(this,new f(t,e,i),new f(n,r,s))}else if(7===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3],r=arguments[4],s=arguments[5],o=arguments[6];Mo.constructor_.call(this,new f(t,e,i),new f(n,r,s),o)}}getLineSegment(){return this._ls}getEndZ(){return this._ls.getCoordinate(1).getZ()}getStartZ(){return this._ls.getCoordinate(0).getZ()}intersection(t){return this._ls.intersection(t.getLineSegment())}getStart(){return this._ls.getCoordinate(0)}getEnd(){return this._ls.getCoordinate(1)}getEndY(){return this._ls.getCoordinate(1).y}getStartX(){return this._ls.getCoordinate(0).x}equalsTopo(t){return this._ls.equalsTopo(t.getLineSegment())}getStartY(){return this._ls.getCoordinate(0).y}setData(t){this._data=t}getData(){return this._data}getEndX(){return this._ls.getCoordinate(1).x}toString(){return this._ls.toString()}}class Ao extends c{constructor(){super(),Ao.constructor_.apply(this,arguments)}static constructor_(){if(this._pt=null,1===arguments.length){const t=arguments[0];c.constructor_.call(this,t)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];c.constructor_.call(this,Ao.msgWithCoord(t,e)),this._pt=new f(e)}}static msgWithCoord(t,e){return null!==e?t+" [ "+Dt.toPoint(e)+" ]":t}getCoordinate(){return this._pt}}class Fo{constructor(){Fo.constructor_.apply(this,arguments)}static constructor_(){this._initialVertices=null,this._segVertices=null,this._segments=new C,this._subdiv=null,this._incDel=null,this._convexHull=null,this._splitFinder=new yo,this._kdt=null,this._vertexFactory=null,this._computeAreaEnv=null,this._splitPt=null,this._tolerance=null;const t=arguments[0],e=arguments[1];this._initialVertices=new C(t),this._tolerance=e,this._kdt=new Qi(e)}static computeVertexEnvelope(t){const e=new L;for(let i=t.iterator();i.hasNext();){const t=i.next();e.expandToInclude(t.getCoordinate())}return e}getInitialVertices(){return this._initialVertices}getKDT(){return this._kdt}enforceConstraints(){this.addConstraintVertices();let t=0,e=0;do{e=this.enforceGabriel(this._segments),t++}while(e>0&&t<Fo.MAX_SPLIT_ITER);if(t===Fo.MAX_SPLIT_ITER)throw new Ao("Too many splitting iterations while enforcing constraints.  Last split point was at: ",this._splitPt)}insertSites(t){for(let e=t.iterator();e.hasNext();){const t=e.next();this.insertSite(t)}}getVertexFactory(){return this._vertexFactory}getPointArray(){const t=new Array(this._initialVertices.size()+this._segVertices.size()).fill(null);let e=0;for(let i=this._initialVertices.iterator();i.hasNext();){const n=i.next();t[e++]=n.getCoordinate()}for(let i=this._segVertices.iterator();i.hasNext();){const n=i.next();t[e++]=n.getCoordinate()}return t}setConstraints(t,e){this._segments=t,this._segVertices=e}computeConvexHull(){const t=new St,e=this.getPointArray(),i=new Ue(e,t);this._convexHull=i.getConvexHull()}addConstraintVertices(){this.computeConvexHull(),this.insertSites(this._segVertices)}findNonGabrielPoint(t){const e=t.getStart(),i=t.getEnd(),n=new f((e.x+i.x)/2,(e.y+i.y)/2),r=e.distance(n),o=new L(n);o.expandBy(r);const a=this._kdt.query(o);let l=null,h=s.MAX_VALUE;for(let t=a.iterator();t.hasNext();){const s=t.next().getCoordinate();if(s.equals2D(e)||s.equals2D(i))continue;const o=n.distance(s);if(o<r){const t=o;(null===l||t<h)&&(l=s,h=t)}}return l}getConstraintSegments(){return this._segments}setSplitPointFinder(t){this._splitFinder=t}getConvexHull(){return this._convexHull}getTolerance(){return this._tolerance}enforceGabriel(t){const e=new C;let i=0;const n=new C;for(let r=t.iterator();r.hasNext();){const t=r.next(),s=this.findNonGabrielPoint(t);if(null===s)continue;this._splitPt=this._splitFinder.findSplitPoint(t,s);const o=this.createVertex(this._splitPt,t);this.insertSite(o).getCoordinate().equals2D(this._splitPt);const a=new Mo(t.getStartX(),t.getStartY(),t.getStartZ(),o.getX(),o.getY(),o.getZ(),t.getData()),l=new Mo(o.getX(),o.getY(),o.getZ(),t.getEndX(),t.getEndY(),t.getEndZ(),t.getData());e.add(a),e.add(l),n.add(t),i+=1}return t.removeAll(n),t.addAll(e),i}createVertex(){if(1===arguments.length){const t=arguments[0];let e=null;return e=null!==this._vertexFactory?this._vertexFactory.createVertex(t,null):new Eo(t),e}if(2===arguments.length){const t=arguments[0],e=arguments[1];let i=null;return i=null!==this._vertexFactory?this._vertexFactory.createVertex(t,e):new Eo(t),i.setOnConstraint(!0),i}}getSubdivision(){return this._subdiv}computeBoundingBox(){const t=Fo.computeVertexEnvelope(this._initialVertices),e=Fo.computeVertexEnvelope(this._segVertices),i=new L(t);i.expandToInclude(e);const n=.2*i.getWidth(),r=.2*i.getHeight(),s=Math.max(n,r);this._computeAreaEnv=new L(i),this._computeAreaEnv.expandBy(s)}setVertexFactory(t){this._vertexFactory=t}formInitialDelaunay(){this.computeBoundingBox(),this._subdiv=new No(this._computeAreaEnv,this._tolerance),this._subdiv.setLocator(new So(this._subdiv)),this._incDel=new Co(this._subdiv),this.insertSites(this._initialVertices)}insertSite(){if(arguments[0]instanceof Eo){const t=arguments[0],e=this._kdt.insert(t.getCoordinate(),t);if(e.isRepeated()){const i=e.getData();return i.merge(t),i}return this._incDel.insertSite(t),t}if(arguments[0]instanceof f){const t=arguments[0];this.insertSite(this.createVertex(t))}}}Fo.MAX_SPLIT_ITER=99;class Do{constructor(){Do.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._tolerance=0,this._subdiv=null}static extractUniqueCoordinates(t){if(null===t)return new S;const e=t.getCoordinates();return Do.unique(e)}static envelope(t){const e=new L;for(let i=t.iterator();i.hasNext();){const t=i.next();e.expandToInclude(t)}return e}static unique(t){const e=gt.copyDeep(t);return Q.sort(e),new S(e,!1)}static toVertices(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();e.add(new xo(t))}return e}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords),e=Do.toVertices(this._siteCoords);this._subdiv=new No(t,this._tolerance),new Co(this._subdiv).insertSites(e)}setTolerance(t){this._tolerance=t}setSites(){if(arguments[0]instanceof Y){const t=arguments[0];this._siteCoords=Do.extractUniqueCoordinates(t)}else if(y(arguments[0],v)){const t=arguments[0];this._siteCoords=Do.unique(gt.toCoordinateArray(t))}}getEdges(t){return this.create(),this._subdiv.getEdges(t)}getSubdivision(){return this.create(),this._subdiv}getTriangles(t){return this.create(),this._subdiv.getTriangles(t)}}class Go{constructor(){Go.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._constraintLines=null,this._tolerance=0,this._subdiv=null,this._constraintVertexMap=new Ai}static createConstraintSegments(){if(1===arguments.length){const t=arguments[0],e=ae.getLines(t),i=new C;for(let t=e.iterator();t.hasNext();){const e=t.next();Go.createConstraintSegments(e,i)}return i}if(2===arguments.length){const t=arguments[1],e=arguments[0].getCoordinates();for(let i=1;i<e.length;i++)t.add(new Mo(e[i-1],e[i]))}}createSiteVertices(t){const e=new C;for(let i=t.iterator();i.hasNext();){const t=i.next();this._constraintVertexMap.containsKey(t)||e.add(new Eo(t))}return e}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords);let e=new C;null!==this._constraintLines&&(t.expandToInclude(this._constraintLines.getEnvelopeInternal()),this.createVertices(this._constraintLines),e=Go.createConstraintSegments(this._constraintLines));const i=this.createSiteVertices(this._siteCoords),n=new Fo(i,this._tolerance);n.setConstraints(e,new C(this._constraintVertexMap.values())),n.formInitialDelaunay(),n.enforceConstraints(),this._subdiv=n.getSubdivision()}setTolerance(t){this._tolerance=t}setConstraints(t){this._constraintLines=t}setSites(t){this._siteCoords=Do.extractUniqueCoordinates(t)}getEdges(t){return this.create(),this._subdiv.getEdges(t)}getSubdivision(){return this.create(),this._subdiv}getTriangles(t){return this.create(),this._subdiv.getTriangles(t)}createVertices(t){const e=t.getCoordinates();for(let t=0;t<e.length;t++){const i=new Eo(e[t]);this._constraintVertexMap.put(e[t],i)}}}class ko{constructor(){ko.constructor_.apply(this,arguments)}static constructor_(){this._siteCoords=null,this._tolerance=0,this._subdiv=null,this._clipEnv=null,this._diagramEnv=null}static clipGeometryCollection(t,e){const i=t.getFactory().toGeometry(e),n=new C;for(let r=0;r<t.getNumGeometries();r++){const s=t.getGeometryN(r);let o=null;e.contains(s.getEnvelopeInternal())?o=s:e.intersects(s.getEnvelopeInternal())&&(o=us.intersection(i,s),o.setUserData(s.getUserData())),null===o||o.isEmpty()||n.add(o)}return t.getFactory().createGeometryCollection(St.toGeometryArray(n))}create(){if(null!==this._subdiv)return null;const t=Do.envelope(this._siteCoords);if(this._diagramEnv=this._clipEnv,null===this._diagramEnv){this._diagramEnv=t;const e=this._diagramEnv.getDiameter();this._diagramEnv.expandBy(e)}const e=Do.toVertices(this._siteCoords);this._subdiv=new No(t,this._tolerance),new Co(this._subdiv).insertSites(e)}getDiagram(t){this.create();const e=this._subdiv.getVoronoiDiagram(t);return ko.clipGeometryCollection(e,this._diagramEnv)}setTolerance(t){this._tolerance=t}setSites(){if(arguments[0]instanceof Y){const t=arguments[0];this._siteCoords=Do.extractUniqueCoordinates(t)}else if(y(arguments[0],v)){const t=arguments[0];this._siteCoords=Do.unique(gt.toCoordinateArray(t))}}setClipEnvelope(t){this._clipEnv=t}getSubdivision(){return this.create(),this._subdiv}}var Vo=Object.freeze({__proto__:null,Vertex:xo}),Bo=Object.freeze({__proto__:null,ConformingDelaunayTriangulationBuilder:Go,DelaunayTriangulationBuilder:Do,VoronoiDiagramBuilder:ko,quadedge:Vo});class Yo{constructor(){Yo.constructor_.apply(this,arguments)}static constructor_(){if(this._linearGeom=null,this._numLines=null,this._currentLine=null,this._componentIndex=0,this._vertexIndex=0,1===arguments.length){const t=arguments[0];Yo.constructor_.call(this,t,0,0)}else if(2===arguments.length){const t=arguments[0],e=arguments[1];Yo.constructor_.call(this,t,e.getComponentIndex(),Yo.segmentEndVertexIndex(e))}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];if(!y(t,X))throw new n("Lineal geometry is required");this._linearGeom=t,this._numLines=t.getNumGeometries(),this._componentIndex=e,this._vertexIndex=i,this.loadCurrentLine()}}static segmentEndVertexIndex(t){return t.getSegmentFraction()>0?t.getSegmentIndex()+1:t.getSegmentIndex()}getComponentIndex(){return this._componentIndex}getLine(){return this._currentLine}getVertexIndex(){return this._vertexIndex}getSegmentEnd(){return this._vertexIndex<this.getLine().getNumPoints()-1?this._currentLine.getCoordinateN(this._vertexIndex+1):null}next(){if(!this.hasNext())return null;this._vertexIndex++,this._vertexIndex>=this._currentLine.getNumPoints()&&(this._componentIndex++,this.loadCurrentLine(),this._vertexIndex=0)}loadCurrentLine(){if(this._componentIndex>=this._numLines)return this._currentLine=null,null;this._currentLine=this._linearGeom.getGeometryN(this._componentIndex)}getSegmentStart(){return this._currentLine.getCoordinateN(this._vertexIndex)}isEndOfLine(){return!(this._componentIndex>=this._numLines||this._vertexIndex<this._currentLine.getNumPoints()-1)}hasNext(){return!(this._componentIndex>=this._numLines||this._componentIndex===this._numLines-1&&this._vertexIndex>=this._currentLine.getNumPoints())}}class zo{constructor(){zo.constructor_.apply(this,arguments)}static constructor_(){this._linearGeom=null;const t=arguments[0];this._linearGeom=t}static indexOf(t,e){return new zo(t).indexOf(e)}static indexOfAfter(t,e,i){return new zo(t).indexOfAfter(e,i)}indexOf(t){return this.indexOfFromStart(t,-1)}indexOfFromStart(t,e){let i=s.MAX_VALUE,n=e,r=0;const o=new Vt,a=new Yo(this._linearGeom);for(;a.hasNext();){if(!a.isEndOfLine()){o.p0=a.getSegmentStart(),o.p1=a.getSegmentEnd();const s=o.distance(t),l=this.segmentNearestMeasure(o,t,r);s<i&&l>e&&(n=l,i=s),r+=o.getLength()}a.next()}return n}indexOfAfter(t,e){if(e<0)return this.indexOf(t);const i=this._linearGeom.getLength();if(i<e)return i;const n=this.indexOfFromStart(t,e);return d.isTrue(n>=e,"computed index is before specified minimum index"),n}segmentNearestMeasure(t,e,i){const n=t.projectionFactor(e);return n<=0?i:n<=1?i+n*t.getLength():i+t.getLength()}}class qo{constructor(){qo.constructor_.apply(this,arguments)}static constructor_(){if(this._componentIndex=0,this._segmentIndex=0,this._segmentFraction=0,0===arguments.length);else if(1===arguments.length){const t=arguments[0];this._componentIndex=t._componentIndex,this._segmentIndex=t._segmentIndex,this._segmentFraction=t._segmentFraction}else if(2===arguments.length){const t=arguments[0],e=arguments[1];qo.constructor_.call(this,0,t,e)}else if(3===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2];this._componentIndex=t,this._segmentIndex=e,this._segmentFraction=i,this.normalize()}else if(4===arguments.length){const t=arguments[0],e=arguments[1],i=arguments[2],n=arguments[3];this._componentIndex=t,this._segmentIndex=e,this._segmentFraction=i,n&&this.normalize()}}static getEndLocation(t){const e=new qo;return e.setToEnd(t),e}static pointAlongSegmentByFraction(t,e,i){if(i<=0)return t;if(i>=1)return e;const n=(e.x-t.x)*i+t.x,r=(e.y-t.y)*i+t.y,s=(e.getZ()-t.getZ())*i+t.getZ();return new f(n,r,s)}static compareLocationValues(t,e,i,n,r,s){return t<n?-1:t>n?1:e<r?-1:e>r?1:i<s?-1:i>s?1:0}static numSegments(t){const e=t.getNumPoints();return e<=1?0:e-1}getSegmentIndex(){return this._segmentIndex}getComponentIndex(){return this._componentIndex}isEndpoint(t){const e=t.getGeometryN(this._componentIndex),i=qo.numSegments(e);return this._segmentIndex>=i||this._segmentIndex===i-1&&this._segmentFraction>=1}isValid(t){if(this._componentIndex<0||this._componentIndex>=t.getNumGeometries())return!1;const e=t.getGeometryN(this._componentIndex);return!(this._segmentIndex<0||this._segmentIndex>e.getNumPoints()||this._segmentIndex===e.getNumPoints()&&0!==this._segmentFraction||this._segmentFraction<0||this._segmentFraction>1)}normalize(){this._segmentFraction<0&&(this._segmentFraction=0),this._segmentFraction>1&&(this._segmentFraction=1),this._componentIndex<0&&(this._componentIndex=0,this._segmentIndex=0,this._segmentFraction=0),this._segmentIndex<0&&(this._segmentIndex=0,this._segmentFraction=0),1===this._segmentFraction&&(this._segmentFraction=0,this._segmentIndex+=1)}toLowest(t){const e=t.getGeometryN(this._componentIndex),i=qo.numSegments(e);return this._segmentIndex<i?this:new qo(this._componentIndex,i-1,1,!1)}getCoordinate(t){const e=t.getGeometryN(this._componentIndex),i=e.getCoordinateN(this._segmentIndex);if(this._segmentIndex>=qo.numSegments(e))return i;const n=e.getCoordinateN(this._segmentIndex+1);return qo.pointAlongSegmentByFraction(i,n,this._segmentFraction)}getSegmentFraction(){return this._segmentFraction}getSegment(t){const e=t.getGeometryN(this._componentIndex),i=e.getCoordinateN(this._segmentIndex);if(this._segmentIndex>=qo.numSegments(e)){const t=e.getCoordinateN(e.getNumPoints()-2);return new Vt(t,i)}const n=e.getCoordinateN(this._segmentIndex+1);return new Vt(i,n)}clamp(t){if(this._componentIndex>=t.getNumGeometries())return this.setToEnd(t),null;if(this._segmentIndex>=t.getNumPoints()){const e=t.getGeometryN(this._componentIndex);this._segmentIndex=qo.numSegments(e),this._segmentFraction=1}}setToEnd(t){this._componentIndex=t.getNumGeometries()-1;const e=t.getGeometryN(this._componentIndex);this._segmentIndex=qo.numSegments(e),this._segmentFraction=0}compareTo(t){const e=t;return this._componentIndex<e._componentIndex?-1:this._componentIndex>e._componentIndex?1:this._segmentIndex<e._segmentIndex?-1:this._segmentIndex>e._segmentIndex?1:this._segmentFraction<e._segmentFraction?-1:this._segmentFraction>e._segmentFraction?1:0}copy(){return new qo(this._componentIndex,this._segmentIndex,this._segmentFraction)}toString(){return"LinearLoc["+this._componentIndex+", "+this._segmentIndex+", "+this._segmentFraction+"]"}isOnSameSegment(t){return this._componentIndex===t._componentIndex&&(this._segmentIndex===t._segmentIndex||t._segmentIndex-this._segmentIndex==1&&0===t._segmentFraction||this._segmentIndex-t._segmentIndex==1&&0===this._segmentFraction)}snapToVertex(t,e){if(this._segmentFraction<=0||this._segmentFraction>=1)return null;const i=this.getSegmentLength(t),n=this._segmentFraction*i,r=i-n;n<=r&&n<e?this._segmentFraction=0:r<=n&&r<e&&(this._segmentFraction=1)}compareLocationValues(t,e,i){return 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t=this.flatCoordinates,e=this.layout,i=this.stride,n=[],r=0,s=t.length;r<s;r+=i){var o=new mn(t.slice(r,r+i),e);n.push(o)}return n},e.prototype.getType=function(){return De.MULTI_POINT},e.prototype.intersectsExtent=function(t){for(var e=this.flatCoordinates,i=this.stride,n=0,r=e.length;n<r;n+=i){if(St(t,e[n],e[n+1]))return!0}return!1},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Ui(this.flatCoordinates,0,t,this.stride),this.changed()},e}(Vi);function xn(t,e,i,n){for(var r=0,s=t[i-n],o=t[i-n+1];e<i;e+=n){var a=t[e],l=t[e+1];r+=o*a-s*l,s=a,o=l}return r/2}function En(t,e,i,n){for(var r=0,s=0,o=i.length;s<o;++s){var a=i[s];r+=xn(t,e,a,n),e=a}return r}var In=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Cn=function(t){function e(e,i){var n=t.call(this)||this;return n.maxDelta_=-1,n.maxDeltaRevision_=-1,void 0===i||Array.isArray(e[0])?n.setCoordinates(e,i):n.setFlatCoordinates(i,e),n}return In(e,t),e.prototype.clone=function(){return new e(this.flatCoordinates.slice(),this.layout)},e.prototype.closestPointXY=function(t,e,i,n){return n<It(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Yi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),qi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,n))},e.prototype.getArea=function(){return xn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getCoordinates=function(){return tn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[];return i.length=Hi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,i,0),new e(i,Mi)},e.prototype.getType=function(){return De.LINEAR_RING},e.prototype.intersectsExtent=function(t){return!1},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Ui(this.flatCoordinates,0,t,this.stride),this.changed()},e}(Vi);function wn(t,e,i,n,r,s,o){for(var a,h,c,u,d,g,_,p=r[s+1],f=[],m=0,y=i.length;m<y;++m){var v=i[m];for(u=t[v-n],g=t[v-n+1],a=e;a<v;a+=n)d=t[a],_=t[a+1],(p<=g&&_<=p||g<=p&&p<=_)&&(c=(p-g)/(_-g)*(d-u)+u,f.push(c)),u=d,g=_}var x=NaN,E=-1/0;for(f.sort(l),u=f[0],a=1,h=f.length;a<h;++a){d=f[a];var I=Math.abs(d-u);I>E&&ln(t,e,i,n,c=(u+d)/2,p)&&(x=c,E=I),u=d}return isNaN(x)&&(x=r[s]),o?(o.push(x,p,E),o):[x,p,E]}function Sn(t,e,i,n){for(;e<i-n;){for(var r=0;r<n;++r){var s=t[e+r];t[e+r]=t[i-n+r],t[i-n+r]=s}e+=n,i-=n}}function Tn(t,e,i,n){for(var r=!0,s=0;s<n;++s)if(t[e+s]!==t[i-n+s]){r=!1;break}r&&(i-=n);var o=function(t,e,i,n){for(var r=-1,s=1/0,o=1/0,a=e;a<i;a+=n){var l=t[a],h=t[a+1];h>s||(h==s&&l>=o||(r=a,s=h,o=l))}return r}(t,e,i,n),a=o-n;a<e&&(a=i-n);var l=o+n;l>=i&&(l=e);var h=t[a],c=t[a+1],u=t[o],d=t[o+1],g=t[l],_=t[l+1];return u*_+h*d+c*g-(c*u+d*g+h*_)<0}function Ln(t,e,i,n,r){for(var s=void 0!==r&&r,o=0,a=i.length;o<a;++o){var l=i[o],h=Tn(t,e,l,n);if(0===o){if(s&&h||!s&&!h)return!1}else if(s&&!h||!s&&h)return!1;e=l}return!0}function Nn(t,e,i,n,r){for(var s=void 0!==r&&r,o=0,a=i.length;o<a;++o){var l=i[o],h=Tn(t,e,l,n);(0===o?s&&h||!s&&!h:s&&!h||!s&&h)&&Sn(t,e,l,n),e=l}return e}function On(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s)e=Nn(t,e,i[s],n,r);return e}var Rn=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Pn=function(t){function e(e,i,n){var r=t.call(this)||this;return r.ends_=[],r.flatInteriorPointRevision_=-1,r.flatInteriorPoint_=null,r.maxDelta_=-1,r.maxDeltaRevision_=-1,r.orientedRevision_=-1,r.orientedFlatCoordinates_=null,void 0!==i&&n?(r.setFlatCoordinates(i,e),r.ends_=n):r.setCoordinates(e,i),r}return Rn(e,t),e.prototype.appendLinearRing=function(t){this.flatCoordinates?d(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()},e.prototype.clone=function(){return new e(this.flatCoordinates.slice(),this.layout,this.ends_.slice())},e.prototype.closestPointXY=function(t,e,i,n){return n<It(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(zi(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Xi(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))},e.prototype.containsXY=function(t,e){return ln(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)},e.prototype.getArea=function(){return En(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?Nn(e=this.getOrientedFlatCoordinates().slice(),0,this.ends_,this.stride,t):e=this.flatCoordinates,en(e,0,this.ends_,this.stride)},e.prototype.getEnds=function(){return this.ends_},e.prototype.getFlatInteriorPoint=function(){if(this.flatInteriorPointRevision_!=this.getRevision()){var t=Ut(this.getExtent());this.flatInteriorPoint_=wn(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_},e.prototype.getInteriorPoint=function(){return new mn(this.getFlatInteriorPoint(),Fi)},e.prototype.getLinearRingCount=function(){return this.ends_.length},e.prototype.getLinearRing=function(t){return t<0||this.ends_.length<=t?null:new Cn(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)},e.prototype.getLinearRings=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.ends_,n=[],r=0,s=0,o=i.length;s<o;++s){var a=i[s],l=new Cn(e.slice(r,a),t);n.push(l),r=a}return n},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;Ln(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Nn(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],n=[];return i.length=$i(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),i,0,n),new e(i,Mi,n)},e.prototype.getType=function(){return De.POLYGON},e.prototype.intersectsExtent=function(t){return cn(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var i=Wi(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()},e}(Vi),bn=Pn;function Mn(t){var e=t[0],i=t[1],n=t[2],r=t[3],s=[e,i,e,r,n,r,n,i,e,i];return new Pn(s,Mi,[s.length])}function An(t,e,i){for(var n=e||32,r=t.getStride(),s=t.getLayout(),o=t.getCenter(),a=r*(n+1),l=new Array(a),h=0;h<a;h+=r){l[h]=0,l[h+1]=0;for(var c=2;c<r;c++)l[h+c]=o[c]}var u=[l.length],d=new Pn(l,s,u);return Fn(d,o,t.getRadius(),i),d}function Fn(t,e,i,n){for(var r=t.getFlatCoordinates(),s=t.getStride(),o=r.length/s-1,a=n||0,l=0;l<=o;++l){var h=l*s,c=a+2*ye(l,o)*Math.PI/o;r[h]=e[0]+i*Math.cos(c),r[h+1]=e[1]+i*Math.sin(c)}t.changed()}var Dn=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Gn=function(t){function e(e,i,n){var r=t.call(this)||this;if(r.endss_=[],r.flatInteriorPointsRevision_=-1,r.flatInteriorPoints_=null,r.maxDelta_=-1,r.maxDeltaRevision_=-1,r.orientedRevision_=-1,r.orientedFlatCoordinates_=null,!n&&!Array.isArray(e[0])){for(var s=r.getLayout(),o=e,a=[],l=[],h=0,c=o.length;h<c;++h){var u=o[h];0===h&&(s=u.getLayout());for(var g=a.length,_=u.getEnds(),p=0,f=_.length;p<f;++p)_[p]+=g;d(a,u.getFlatCoordinates()),l.push(_)}i=s,e=a,n=l}return void 0!==i&&n?(r.setFlatCoordinates(i,e),r.endss_=n):r.setCoordinates(e,i),r}return Dn(e,t),e.prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var i=this.flatCoordinates.length;d(this.flatCoordinates,t.getFlatCoordinates());for(var n=0,r=(e=t.getEnds().slice()).length;n<r;++n)e[n]+=i}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},e.prototype.clone=function(){for(var t=this.endss_.length,i=new Array(t),n=0;n<t;++n)i[n]=this.endss_[n].slice();return new e(this.flatCoordinates.slice(),this.layout,i)},e.prototype.closestPointXY=function(t,e,i,n){return n<It(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];r=zi(t,e,a,n,r),e=a[a.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,i,n,r,s,o,a,l,h,c){for(var u=c||[NaN,NaN],d=0,g=i.length;d<g;++d){var _=i[d];h=Xi(t,e,_,n,r,s,o,a,l,h,u),e=_[_.length-1]}return h}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,n))},e.prototype.containsXY=function(t,e){return function(t,e,i,n,r,s){if(0===i.length)return!1;for(var o=0,a=i.length;o<a;++o){var l=i[o];if(ln(t,e,l,n,r,s))return!0;e=l[l.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},e.prototype.getArea=function(){return function(t,e,i,n){for(var r=0,s=0,o=i.length;s<o;++s){var a=i[s];r+=En(t,e,a,n),e=a[a.length-1]}return r}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?On(e=this.getOrientedFlatCoordinates().slice(),0,this.endss_,this.stride,t):e=this.flatCoordinates,nn(e,0,this.endss_,this.stride)},e.prototype.getEndss=function(){return this.endss_},e.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=function(t,e,i,n){for(var r=[],s=[1/0,1/0,-1/0,-1/0],o=0,a=i.length;o<a;++o){var l=i[o];s=bt(t,e,l[0],n),r.push((s[0]+s[2])/2,(s[1]+s[3])/2),e=l[l.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=function(t,e,i,n,r){for(var s=[],o=0,a=i.length;o<a;++o){var l=i[o];s=wn(t,e,l,n,r,2*o,s),e=l[l.length-1]}return s}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},e.prototype.getInteriorPoints=function(){return new vn(this.getFlatInteriorPoints().slice(),Fi)},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;!function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];if(!Ln(t,e,a,n,r))return!1;a.length&&(e=a[a.length-1])}return!0}(t,0,this.endss_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=On(this.orientedFlatCoordinates_,0,this.endss_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],n=[];return i.length=function(t,e,i,n,r,s,o,a){for(var l=0,h=i.length;l<h;++l){var c=i[l],u=[];o=$i(t,e,c,n,r,s,o,u),a.push(u),e=c[c.length-1]}return o}(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),i,0,n),new e(i,Mi,n)},e.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var i=this.endss_[t-1];e=i[i.length-1]}var n=this.endss_[t].slice(),r=n[n.length-1];if(0!==e)for(var s=0,o=n.length;s<o;++s)n[s]-=e;return new bn(this.flatCoordinates.slice(e,r),this.layout,n)},e.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,n=[],r=0,s=0,o=i.length;s<o;++s){var a=i[s].slice(),l=a[a.length-1];if(0!==r)for(var h=0,c=a.length;h<c;++h)a[h]-=r;var u=new bn(e.slice(r,l),t,a);n.push(u),r=l}return n},e.prototype.getType=function(){return De.MULTI_POLYGON},e.prototype.intersectsExtent=function(t){return function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s];if(cn(t,e,a,n,r))return!0;e=a[a.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);var i=function(t,e,i,n,r){for(var s=r||[],o=0,a=0,l=i.length;a<l;++a){var h=Wi(t,e,i[a],n,s[o]);s[o++]=h,e=h[h.length-1]}return s.length=o,s}(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{var n=i[i.length-1];this.flatCoordinates.length=0===n.length?0:n[n.length-1]}this.changed()},e}(Vi),kn=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Vn(t,e){if(!t)return null;var i;switch(t.type){case De.POINT:i=function(t){return new mn(t.coordinates)}(t);break;case De.LINE_STRING:i=function(t){return new gn(t.coordinates)}(t);break;case De.POLYGON:i=function(t){return new bn(t.coordinates)}(t);break;case De.MULTI_POINT:i=function(t){return new vn(t.coordinates)}(t);break;case De.MULTI_LINE_STRING:i=function(t){return new pn(t.coordinates)}(t);break;case De.MULTI_POLYGON:i=function(t){return new Gn(t.coordinates)}(t);break;case De.GEOMETRY_COLLECTION:i=function(t,e){var i=t.geometries.map((function(t){return Vn(t,e)}));return new Ci(i)}(t);break;default:throw new Error("Unsupported GeoJSON type: "+t.type)}return Si(i,!1,e)}function Bn(t,e){var i,n=(t=Si(t,!0,e)).getType();switch(n){case De.POINT:i=function(t,e){return{type:"Point",coordinates:t.getCoordinates()}}(t);break;case De.LINE_STRING:i=function(t,e){return{type:"LineString",coordinates:t.getCoordinates()}}(t);break;case De.POLYGON:i=function(t,e){var i;e&&(i=e.rightHanded);return{type:"Polygon",coordinates:t.getCoordinates(i)}}(t,e);break;case De.MULTI_POINT:i=function(t,e){return{type:"MultiPoint",coordinates:t.getCoordinates()}}(t);break;case De.MULTI_LINE_STRING:i=function(t,e){return{type:"MultiLineString",coordinates:t.getCoordinates()}}(t);break;case De.MULTI_POLYGON:i=function(t,e){var i;e&&(i=e.rightHanded);return{type:"MultiPolygon",coordinates:t.getCoordinates(i)}}(t,e);break;case De.GEOMETRY_COLLECTION:i=function(t,e){return{type:"GeometryCollection",geometries:t.getGeometriesArray().map((function(t){var i=m({},e);return delete i.featureProjection,Bn(t,i)}))}}(t,e);break;case De.CIRCLE:i={type:"GeometryCollection",geometries:[]};break;default:throw new Error("Unsupported geometry type: "+n)}return i}var Yn=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this)||this).dataProjection=Je(n.dataProjection?n.dataProjection:"EPSG:4326"),n.featureProjection&&(i.defaultFeatureProjection=Je(n.featureProjection)),i.geometryName_=n.geometryName,i.extractGeometryName_=n.extractGeometryName,i}return kn(e,t),e.prototype.readFeatureFromObject=function(t,e){var i=null,n=Vn((i="Feature"===t.type?t:{type:"Feature",geometry:t,properties:null}).geometry,e),r=new tt;return this.geometryName_?r.setGeometryName(this.geometryName_):this.extractGeometryName_&&"geometry_name"in i!==void 0&&r.setGeometryName(i.geometry_name),r.setGeometry(n),"id"in i&&r.setId(i.id),i.properties&&r.setProperties(i.properties,!0),r},e.prototype.readFeaturesFromObject=function(t,e){var i=null;if("FeatureCollection"===t.type){i=[];for(var n=t.features,r=0,s=n.length;r<s;++r)i.push(this.readFeatureFromObject(n[r],e))}else i=[this.readFeatureFromObject(t,e)];return i},e.prototype.readGeometryFromObject=function(t,e){return Vn(t,e)},e.prototype.readProjectionFromObject=function(t){var e,i=t.crs;return i?"name"==i.type?e=Je(i.properties.name):"EPSG"===i.type?e=Je("EPSG:"+i.properties.code):$(!1,36):e=this.dataProjection,e},e.prototype.writeFeatureObject=function(t,e){e=this.adaptOptions(e);var i={type:"Feature",geometry:null,properties:null},n=t.getId();if(void 0!==n&&(i.id=n),!t.hasProperties())return i;var r=t.getProperties(),s=t.getGeometry();return s&&(i.geometry=Bn(s,e),delete r[t.getGeometryName()]),x(r)||(i.properties=r),i},e.prototype.writeFeaturesObject=function(t,e){e=this.adaptOptions(e);for(var i=[],n=0,r=t.length;n<r;++n)i.push(this.writeFeatureObject(t[n],e));return{type:"FeatureCollection",features:i}},e.prototype.writeGeometryObject=function(t,e){return Bn(t,this.adaptOptions(e))},e}(bi),zn=0,qn=1,Xn="center",jn="resolution",Un="rotation";function Wn(t,e,i){return function(n,r,s,o){if(n){var a=e?0:s[0]*r,l=e?0:s[1]*r,h=t[0]+a/2,c=t[2]-a/2,u=t[1]+l/2,d=t[3]-l/2;h>c&&(c=h=(c+h)/2),u>d&&(d=u=(d+u)/2);var g=de(n[0],h,c),_=de(n[1],u,d),p=30*r;return o&&i&&(g+=-p*Math.log(1+Math.max(0,h-n[0])/p)+p*Math.log(1+Math.max(0,n[0]-c)/p),_+=-p*Math.log(1+Math.max(0,u-n[1])/p)+p*Math.log(1+Math.max(0,n[1]-d)/p)),[g,_]}}}function Hn(t){return t}function Zn(t,e,i,n){var r=ne(e)/i[0],s=Kt(e)/i[1];return n?Math.min(t,Math.max(r,s)):Math.min(t,Math.min(r,s))}function Kn(t,e,i){var n=Math.min(t,e);return n*=Math.log(1+50*Math.max(0,t/e-1))/50+1,i&&(n=Math.max(n,i),n/=Math.log(1+50*Math.max(0,i/t-1))/50+1),de(n,i/2,2*e)}function Jn(t,e,i,n,r){return function(s,o,a,l){if(void 0!==s){var h=n?Zn(t,n,a,r):t;return(void 0===i||i)&&l?Kn(s,h,e):de(s,e,h)}}}function $n(t){return void 0!==t?0:void 0}function Qn(t){return void 0!==t?t:void 0}function tr(t){return Math.pow(t,3)}function er(t){return 1-tr(1-t)}function ir(t){return 3*t*t-2*t*t*t}function nr(t){return t}var rr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function sr(t,e){setTimeout((function(){t(e)}),0)}function or(t){return!(t.sourceCenter&&t.targetCenter&&!Be(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}var ar=function(t){function e(e){var i=t.call(this)||this,n=m({},e);return i.hints_=[0,0],i.animations_=[],i.updateAnimationKey_,i.projection_=ti(n.projection,"EPSG:3857"),i.viewportSize_=[100,100],i.targetCenter_=null,i.targetResolution_,i.targetRotation_,i.cancelAnchor_=void 0,n.center&&(n.center=di(n.center,i.projection_)),n.extent&&(n.extent=_i(n.extent,i.projection_)),i.applyOptions_(n),i}return rr(e,t),e.prototype.applyOptions_=function(t){var e=function(t){var e,i,n,r=void 0!==t.minZoom?t.minZoom:0,s=void 0!==t.maxZoom?t.maxZoom:28,o=void 0!==t.zoomFactor?t.zoomFactor:2,a=void 0!==t.multiWorld&&t.multiWorld,l=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,h=void 0!==t.showFullExtent&&t.showFullExtent,u=ti(t.projection,"EPSG:3857"),d=u.getExtent(),g=t.constrainOnlyCenter,_=t.extent;a||_||!u.isGlobal()||(g=!1,_=d);if(void 0!==t.resolutions){var p=t.resolutions;i=p[r],n=void 0!==p[s]?p[s]:p[p.length-1],e=t.constrainResolution?function(t,e,i,n){return function(r,s,o,a){if(void 0!==r){var l=t[0],h=t[t.length-1],u=i?Zn(l,i,o,n):l;if(a)return void 0===e||e?Kn(r,u,h):de(r,h,u);var d=Math.min(u,r),g=Math.floor(c(t,d,s));return t[g]>u&&g<t.length-1?t[g+1]:t[g]}}}(p,l,!g&&_,h):Jn(i,n,l,!g&&_,h)}else{var f=(d?Math.max(ne(d),Kt(d)):360*it[nt.DEGREES]/u.getMetersPerUnit())/256/Math.pow(2,0),m=f/Math.pow(2,28);void 0!==(i=t.maxResolution)?r=0:i=f/Math.pow(o,r),void 0===(n=t.minResolution)&&(n=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(o,s):f/Math.pow(o,s):m),s=r+Math.floor(Math.log(i/n)/Math.log(o)),n=i/Math.pow(o,s-r),e=t.constrainResolution?function(t,e,i,n,r,s){return function(o,a,l,h){if(void 0!==o){var c=r?Zn(e,r,l,s):e,u=void 0!==i?i:0;if(h)return void 0===n||n?Kn(o,c,u):de(o,u,c);var d=Math.ceil(Math.log(e/c)/Math.log(t)-1e-9),g=-a*(.5-1e-9)+.5,_=Math.min(c,o),p=Math.floor(Math.log(e/_)/Math.log(t)+g),f=Math.max(d,p);return de(e/Math.pow(t,f),u,c)}}}(o,i,n,l,!g&&_,h):Jn(i,n,l,!g&&_,h)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:r,zoomFactor:o}}(t);this.maxResolution_=e.maxResolution,this.minResolution_=e.minResolution,this.zoomFactor_=e.zoomFactor,this.resolutions_=t.resolutions,this.minZoom_=e.minZoom;var i=function(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return Wn(t.extent,t.constrainOnlyCenter,e)}var i=ti(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&i.isGlobal()){var n=i.getExtent().slice();return n[0]=-1/0,n[2]=1/0,Wn(n,!1,!1)}return Hn}(t),n=e.constraint,r=function(t){if(void 0===t.enableRotation||t.enableRotation){var e=t.constrainRotation;return void 0===e||!0===e?(s=r||me(5),function(t,e){return e?t:void 0!==t?Math.abs(t)<=s?0:t:void 0}):!1===e?Qn:"number"==typeof e?(i=e,n=2*Math.PI/i,function(t,e){return e?t:void 0!==t?t=Math.floor(t/n+.5)*n:void 0}):Qn}return $n;var i,n;var r,s}(t);this.constraints_={center:i,resolution:n,rotation:r},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom),this.setProperties({}),this.options_=t},e.prototype.getUpdatedOptions_=function(t){var e=m({},this.options_);return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),m({},e,t)},e.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),i=0;i<e.length;++i){var n=arguments[i];n.center&&((n=m({},n)).center=di(n.center,this.getProjection())),n.anchor&&((n=m({},n)).anchor=di(n.anchor,this.getProjection())),e[i]=n}this.animateInternal.apply(this,e)},e.prototype.animateInternal=function(t){var e,i=arguments.length;if(i>1&&"function"==typeof arguments[i-1]&&(e=arguments[i-1],--i),!this.isDef()){var n=arguments[i-1];return n.center&&this.setCenterInternal(n.center),void 0!==n.zoom&&this.setZoom(n.zoom),void 0!==n.rotation&&this.setRotation(n.rotation),void(e&&sr(e,!0))}for(var r=Date.now(),s=this.targetCenter_.slice(),o=this.targetResolution_,a=this.targetRotation_,l=[],h=0;h<i;++h){var c=arguments[h],u={start:r,complete:!1,anchor:c.anchor,duration:void 0!==c.duration?c.duration:1e3,easing:c.easing||ir,callback:e};if(c.center&&(u.sourceCenter=s,u.targetCenter=c.center.slice(),s=u.targetCenter),void 0!==c.zoom?(u.sourceResolution=o,u.targetResolution=this.getResolutionForZoom(c.zoom),o=u.targetResolution):c.resolution&&(u.sourceResolution=o,u.targetResolution=c.resolution,o=u.targetResolution),void 0!==c.rotation){u.sourceRotation=a;var d=ye(c.rotation-a+Math.PI,2*Math.PI)-Math.PI;u.targetRotation=a+d,a=u.targetRotation}or(u)?u.complete=!0:r+=u.duration,l.push(u)}this.animations_.push(l),this.setHint(zn,1),this.updateAnimations_()},e.prototype.getAnimating=function(){return this.hints_[zn]>0},e.prototype.getInteracting=function(){return this.hints_[qn]>0},e.prototype.cancelAnimations=function(){var t;this.setHint(zn,-this.hints_[zn]);for(var e=0,i=this.animations_.length;e<i;++e){var n=this.animations_[e];if(n[0].callback&&sr(n[0].callback,!1),!t)for(var r=0,s=n.length;r<s;++r){var o=n[r];if(!o.complete){t=o.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t},e.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,i=this.animations_.length-1;i>=0;--i){for(var n=this.animations_[i],r=!0,s=0,o=n.length;s<o;++s){var a=n[s];if(!a.complete){var l=t-a.start,h=a.duration>0?l/a.duration:1;h>=1?(a.complete=!0,h=1):r=!1;var c=a.easing(h);if(a.sourceCenter){var u=a.sourceCenter[0],d=a.sourceCenter[1],g=u+c*(a.targetCenter[0]-u),_=d+c*(a.targetCenter[1]-d);this.targetCenter_=[g,_]}if(a.sourceResolution&&a.targetResolution){var p=1===c?a.targetResolution:a.sourceResolution+c*(a.targetResolution-a.sourceResolution);if(a.anchor){var f=this.getViewportSize_(this.getRotation()),m=this.constraints_.resolution(p,0,f,!0);this.targetCenter_=this.calculateCenterZoom(m,a.anchor)}this.targetResolution_=p,this.applyTargetState_(!0)}if(void 0!==a.sourceRotation&&void 0!==a.targetRotation){var y=1===c?ye(a.targetRotation+Math.PI,2*Math.PI)-Math.PI:a.sourceRotation+c*(a.targetRotation-a.sourceRotation);if(a.anchor){var v=this.constraints_.rotation(y,!0);this.targetCenter_=this.calculateCenterRotate(v,a.anchor)}this.targetRotation_=y}if(this.applyTargetState_(!0),e=!0,!a.complete)break}}if(r){this.animations_[i]=null,this.setHint(zn,-1);var x=n[0].callback;x&&sr(x,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},e.prototype.calculateCenterRotate=function(t,e){var i,n=this.getCenterInternal();return void 0!==n&&(Ye(i=[n[0]-e[0],n[1]-e[1]],t-this.getRotation()),ke(i,e)),i},e.prototype.calculateCenterZoom=function(t,e){var i,n=this.getCenterInternal(),r=this.getResolution();void 0!==n&&void 0!==r&&(i=[e[0]-t*(e[0]-n[0])/r,e[1]-t*(e[1]-n[1])/r]);return i},e.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e},e.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},e.prototype.getCenter=function(){var t=this.getCenterInternal();return t?ui(t,this.getProjection()):t},e.prototype.getCenterInternal=function(){return this.get(Xn)},e.prototype.getConstraints=function(){return this.constraints_},e.prototype.getConstrainResolution=function(){return this.options_.constrainResolution},e.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},e.prototype.calculateExtent=function(t){return gi(this.calculateExtentInternal(t),this.getProjection())},e.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSize_(),i=this.getCenterInternal();$(i,1);var n=this.getResolution();$(void 0!==n,2);var r=this.getRotation();return $(void 0!==r,3),Zt(i,n,r,e)},e.prototype.getMaxResolution=function(){return this.maxResolution_},e.prototype.getMinResolution=function(){return this.minResolution_},e.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},e.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},e.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},e.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},e.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolution=function(){return this.get(jn)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(_i(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var i=e||this.getViewportSize_(),n=ne(t)/i[0],r=Kt(t)/i[1];return Math.max(n,r)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/Math.log(e);return function(t){return i/Math.pow(e,t*r)}},e.prototype.getRotation=function(){return this.get(Un)},e.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(t){return Math.log(i/t)/e/r}},e.prototype.getState=function(){var t=this.getCenterInternal(),e=this.getProjection(),i=this.getResolution(),n=this.getRotation();return{center:t.slice(0),projection:void 0!==e?e:null,resolution:i,rotation:n,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,i,n=this.minZoom_||0;if(this.resolutions_){var r=c(this.resolutions_,t,1);n=r,e=this.resolutions_[r],i=r==this.resolutions_.length-1?2:e/this.resolutions_[r+1]}else e=this.maxResolution_,i=this.zoomFactor_;return n+Math.log(e/t)/Math.log(i)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=de(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,de(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var i,n=m({size:this.getViewportSize_()},e||{});if($(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t))$(!se(t),25),i=Mn(r=_i(t,this.getProjection()));else if(t.getType()===De.CIRCLE){var r;(i=Mn(r=_i(t.getExtent(),this.getProjection()))).rotate(this.getRotation(),Ut(r))}else{var s=ci();i=s?t.clone().transform(s,this.getProjection()):t}this.fitInternal(i,n)},e.prototype.fitInternal=function(t,e){var i=e||{},n=i.size;n||(n=this.getViewportSize_());var r,s=void 0!==i.padding?i.padding:[0,0,0,0],o=void 0!==i.nearest&&i.nearest;r=void 0!==i.minResolution?i.minResolution:void 0!==i.maxZoom?this.getResolutionForZoom(i.maxZoom):0;for(var a=t.getFlatCoordinates(),l=this.getRotation(),h=Math.cos(-l),c=Math.sin(-l),u=1/0,d=1/0,g=-1/0,_=-1/0,p=t.getStride(),m=0,y=a.length;m<y;m+=p){var v=a[m]*h-a[m+1]*c,x=a[m]*c+a[m+1]*h;u=Math.min(u,v),d=Math.min(d,x),g=Math.max(g,v),_=Math.max(_,x)}var E=this.getResolutionForExtentInternal([u,d,g,_],[n[0]-s[1]-s[3],n[1]-s[0]-s[2]]);E=isNaN(E)?r:Math.max(E,r),E=this.getConstrainedResolution(E,o?0:1),c=-c;var I=(u+g)/2,C=(d+_)/2,w=[(I+=(s[1]-s[3])/2*E)*h-(C+=(s[0]-s[2])/2*E)*c,C*h+I*c],S=i.callback?i.callback:f;void 0!==i.duration?this.animateInternal({resolution:E,center:this.getConstrainedCenter(w,E),duration:i.duration,easing:i.easing},S):(this.targetResolution_=E,this.targetCenter_=w,this.applyTargetState_(!1,!0),sr(S,!0))},e.prototype.centerOn=function(t,e,i){this.centerOnInternal(di(t,this.getProjection()),e,i)},e.prototype.centerOnInternal=function(t,e,i){var n=this.getRotation(),r=Math.cos(-n),s=Math.sin(-n),o=t[0]*r-t[1]*s,a=t[1]*r+t[0]*s,l=this.getResolution(),h=(o+=(e[0]/2-i[0])*l)*r-(a+=(i[1]-e[1]/2)*l)*(s=-s),c=a*r+o*s;this.setCenterInternal([h,c])},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=ui(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var i=e&&di(e,this.getProjection());this.adjustResolutionInternal(t,i)},e.prototype.adjustResolutionInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=di(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(di(t,this.getProjection()))},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),s=this.constraints_.resolution(this.targetResolution_,0,r,i),o=this.constraints_.center(this.targetCenter_,s,r,i);this.get(Un)!==n&&this.set(Un,n),this.get(jn)!==s&&this.set(jn,s),this.get(Xn)&&Be(this.get(Xn),o)||this.set(Xn,o),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,i){var n=void 0!==t?t:200,r=e||0,s=this.constraints_.rotation(this.targetRotation_),o=this.getViewportSize_(s),a=this.constraints_.resolution(this.targetResolution_,r,o),l=this.constraints_.center(this.targetCenter_,a,o);if(0===n&&!this.cancelAnchor_)return this.targetResolution_=a,this.targetRotation_=s,this.targetCenter_=l,void this.applyTargetState_();var h=i||(0===n?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===a&&this.getRotation()===s&&this.getCenterInternal()&&Be(this.getCenterInternal(),l)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:s,center:l,resolution:a,duration:n,easing:er,anchor:h}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(qn,1)},e.prototype.endInteraction=function(t,e,i){var n=i&&di(i,this.getProjection());this.endInteractionInternal(t,e,n)},e.prototype.endInteractionInternal=function(t,e,i){this.setHint(qn,-1),this.resolveConstraints(t,e,i)},e.prototype.getConstrainedCenter=function(t,e){var i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)},e.prototype.getConstrainedZoom=function(t,e){var i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))},e.prototype.getConstrainedResolution=function(t,e){var i=e||0,n=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,i,n)},e}(Z),lr="postrender",hr="movestart",cr="moveend",ur="bottom-left",dr="bottom-center",gr="bottom-right",_r="center-left",pr="center-center",fr="center-right",mr="top-left",yr="top-center",vr="top-right",xr=new RegExp(["^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)","(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?","(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))","(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))","?\\s*([-,\\\"\\'\\sa-z]+?)\\s*$"].join(""),"i"),Er=["style","variant","weight","size","lineHeight","family"],Ir=function(t){var e=t.match(xr);if(!e)return null;for(var i={lineHeight:"normal",size:"1.2em",style:"normal",weight:"normal",variant:"normal"},n=0,r=Er.length;n<r;++n){var s=e[n+1];void 0!==s&&(i[Er[n]]=s)}return i.families=i.family.split(/,\s?/),i},Cr="undefined"!=typeof navigator&&void 0!==navigator.userAgent?navigator.userAgent.toLowerCase():"",wr=-1!==Cr.indexOf("firefox"),Sr=(-1!==Cr.indexOf("safari")&&Cr.indexOf("chrom"),-1!==Cr.indexOf("webkit")&&-1==Cr.indexOf("edge")),Tr=-1!==Cr.indexOf("macintosh"),Lr="undefined"!=typeof devicePixelRatio?devicePixelRatio:1,Nr="undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof OffscreenCanvas&&self instanceof WorkerGlobalScope,Or="undefined"!=typeof Image&&Image.prototype.decode,Rr=function(){var t=!1;try{var e=Object.defineProperty({},"passive",{get:function(){t=!0}});window.addEventListener("_",null,e),window.removeEventListener("_",null,e)}catch(t){}return t}();function Pr(t,e,i){var n=i&&i.length?i.shift():Nr?new OffscreenCanvas(t||300,e||300):document.createElement("canvas");return t&&(n.width=t),e&&(n.height=e),n.getContext("2d")}function br(t){var e=t.offsetWidth,i=getComputedStyle(t);return e+=parseInt(i.marginLeft,10)+parseInt(i.marginRight,10)}function Mr(t){var e=t.offsetHeight,i=getComputedStyle(t);return e+=parseInt(i.marginTop,10)+parseInt(i.marginBottom,10)}function Ar(t,e){var i=e.parentNode;i&&i.replaceChild(t,e)}function Fr(t){return t&&t.parentNode?t.parentNode.removeChild(t):null}function Dr(t){for(;t.lastChild;)t.removeChild(t.lastChild)}var Gr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),kr="element",Vr="map",Br="offset",Yr="position",zr="positioning",qr=function(t){function e(e){var i=t.call(this)||this;i.options=e,i.id=e.id,i.insertFirst=void 0===e.insertFirst||e.insertFirst,i.stopEvent=void 0===e.stopEvent||e.stopEvent,i.element=document.createElement("div"),i.element.className=void 0!==e.className?e.className:"ol-overlay-container 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this.get(Yr)},e.prototype.getPositioning=function(){return this.get(zr)},e.prototype.handleElementChanged=function(){Dr(this.element);var t=this.getElement();t&&this.element.appendChild(t)},e.prototype.handleMapChanged=function(){this.mapPostrenderListenerKey&&(Fr(this.element),G(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);var t=this.getMap();if(t){this.mapPostrenderListenerKey=F(t,lr,this.render,this),this.updatePixelPosition();var e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element),this.performAutoPan()}},e.prototype.render=function(){this.updatePixelPosition()},e.prototype.handleOffsetChanged=function(){this.updatePixelPosition()},e.prototype.handlePositionChanged=function(){this.updatePixelPosition(),this.performAutoPan()},e.prototype.handlePositioningChanged=function(){this.updatePixelPosition()},e.prototype.setElement=function(t){this.set(kr,t)},e.prototype.setMap=function(t){this.set(Vr,t)},e.prototype.setOffset=function(t){this.set(Br,t)},e.prototype.setPosition=function(t){this.set(Yr,t)},e.prototype.performAutoPan=function(){this.autoPan&&this.panIntoView(this.autoPan)},e.prototype.panIntoView=function(t){var e=this.getMap();if(e&&e.getTargetElement()&&this.get(Yr)){var i=this.getRect(e.getTargetElement(),e.getSize()),n=this.getElement(),r=this.getRect(n,[br(n),Mr(n)]),s=t||{},o=void 0===s.margin?20:s.margin;if(!wt(i,r)){var a=r[0]-i[0],l=i[2]-r[2],h=r[1]-i[1],c=i[3]-r[3],u=[0,0];if(a<0?u[0]=a-o:l<0&&(u[0]=Math.abs(l)+o),h<0?u[1]=h-o:c<0&&(u[1]=Math.abs(c)+o),0!==u[0]||0!==u[1]){var d=e.getView().getCenterInternal(),g=e.getPixelFromCoordinateInternal(d),_=[g[0]+u[0],g[1]+u[1]],p=s.animation||{};e.getView().animateInternal({center:e.getCoordinateFromPixelInternal(_),duration:p.duration,easing:p.easing})}}}},e.prototype.getRect=function(t,e){var i=t.getBoundingClientRect(),n=i.left+window.pageXOffset,r=i.top+window.pageYOffset;return[n,r,n+e[0],r+e[1]]},e.prototype.setPositioning=function(t){this.set(zr,t)},e.prototype.setVisible=function(t){this.rendered.visible!==t&&(this.element.style.display=t?"":"none",this.rendered.visible=t)},e.prototype.updatePixelPosition=function(){var t=this.getMap(),e=this.getPosition();if(t&&t.isRendered()&&e){var i=t.getPixelFromCoordinate(e),n=t.getSize();this.updateRenderedPosition(i,n)}else this.setVisible(!1)},e.prototype.updateRenderedPosition=function(t,e){var i=this.element.style,n=this.getOffset(),r=this.getPositioning();this.setVisible(!0);var s=Math.round(t[0]+n[0])+"px",o=Math.round(t[1]+n[1])+"px",a="0%",l="0%";r==gr||r==fr||r==vr?a="-100%":r!=dr&&r!=pr&&r!=yr||(a="-50%"),r==ur||r==dr||r==gr?l="-100%":r!=_r&&r!=pr&&r!=fr||(l="-50%");var h="translate("+a+", "+l+") translate("+s+", "+o+")";this.rendered.transform_!=h&&(this.rendered.transform_=h,i.transform=h,i.msTransform=h)},e.prototype.getOptions=function(){return this.options},e}(Z),Xr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),jr=function(t){function e(e){var i=t.call(this)||this,n=e.element;return!n||e.target||n.style.pointerEvents||(n.style.pointerEvents="auto"),i.element=n||null,i.target_=null,i.map_=null,i.listenerKeys=[],e.render&&(i.render=e.render),e.target&&i.setTarget(e.target),i}return Xr(e,t),e.prototype.disposeInternal=function(){Fr(this.element),t.prototype.disposeInternal.call(this)},e.prototype.getMap=function(){return this.map_},e.prototype.setMap=function(t){this.map_&&Fr(this.element);for(var e=0,i=this.listenerKeys.length;e<i;++e)G(this.listenerKeys[e]);(this.listenerKeys.length=0,this.map_=t,this.map_)&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==f&&this.listenerKeys.push(F(t,lr,this.render,this)),t.render())},e.prototype.render=function(t){},e.prototype.setTarget=function(t){this.target_="string"==typeof t?document.getElementById(t):t},e}(Z),Ur=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wr=function(t){function e(e){var i=this,n=e||{};i=t.call(this,{element:document.createElement("div"),target:n.target})||this;var r=void 0!==n.className?n.className:"ol-zoom",s=void 0!==n.delta?n.delta:1,o=void 0!==n.zoomInLabel?n.zoomInLabel:"+",a=void 0!==n.zoomOutLabel?n.zoomOutLabel:"−",l=void 0!==n.zoomInTipLabel?n.zoomInTipLabel:"Zoom in",h=void 0!==n.zoomOutTipLabel?n.zoomOutTipLabel:"Zoom out",c=document.createElement("button");c.className=r+"-in",c.setAttribute("type","button"),c.title=l,c.appendChild("string"==typeof o?document.createTextNode(o):o),c.addEventListener(L,i.handleClick_.bind(i,s),!1);var u=document.createElement("button");u.className=r+"-out",u.setAttribute("type","button"),u.title=h,u.appendChild("string"==typeof a?document.createTextNode(a):a),u.addEventListener(L,i.handleClick_.bind(i,-s),!1);var d=r+" ol-unselectable ol-control",g=i.element;return g.className=d,g.appendChild(c),g.appendChild(u),i.duration_=void 0!==n.duration?n.duration:250,i}return Ur(e,t),e.prototype.handleClick_=function(t,e){e.preventDefault(),this.zoomByDelta_(t)},e.prototype.zoomByDelta_=function(t){var e=this.getMap().getView();if(e){var i=e.getZoom();if(void 0!==i){var n=e.getConstrainedZoom(i+t);this.duration_>0?(e.getAnimating()&&e.cancelAnimations(),e.animate({zoom:n,duration:this.duration_,easing:er})):e.setZoom(n)}}},e}(jr),Hr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Zr=function(t){function e(e){var i=this,n=e||{};i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this;var r=void 0!==n.className?n.className:"ol-rotate",s=void 0!==n.label?n.label:"⇧";i.label_=null,"string"==typeof s?(i.label_=document.createElement("span"),i.label_.className="ol-compass",i.label_.textContent=s):(i.label_=s,i.label_.classList.add("ol-compass"));var o=n.tipLabel?n.tipLabel:"Reset rotation",a=document.createElement("button");a.className=r+"-reset",a.setAttribute("type","button"),a.title=o,a.appendChild(i.label_),a.addEventListener(L,i.handleClick_.bind(i),!1);var l=r+" ol-unselectable ol-control",h=i.element;return h.className=l,h.appendChild(a),i.callResetNorth_=n.resetNorth?n.resetNorth:void 0,i.duration_=void 0!==n.duration?n.duration:250,i.autoHide_=void 0===n.autoHide||n.autoHide,i.rotation_=void 0,i.autoHide_&&i.element.classList.add("ol-hidden"),i}return Hr(e,t),e.prototype.handleClick_=function(t){t.preventDefault(),void 0!==this.callResetNorth_?this.callResetNorth_():this.resetNorth_()},e.prototype.resetNorth_=function(){var t=this.getMap().getView();if(t){var e=t.getRotation();void 0!==e&&(this.duration_>0&&e%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:er}):t.setRotation(0))}},e.prototype.render=function(t){var e=t.frameState;if(e){var i=e.viewState.rotation;if(i!=this.rotation_){var n="rotate("+i+"rad)";if(this.autoHide_){var r=this.element.classList.contains("ol-hidden");r||0!==i?r&&0!==i&&this.element.classList.remove("ol-hidden"):this.element.classList.add("ol-hidden")}this.label_.style.transform=n}this.rotation_=i}},e}(jr),Kr=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Jr="degrees",$r="imperial",Qr="nautical",ts="metric",es="us",is=[1,2,5],ns=function(t){function e(e){var i=this,n=e||{},r=void 0!==n.className?n.className:n.bar?"ol-scale-bar":"ol-scale-line";return(i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).innerElement_=document.createElement("div"),i.innerElement_.className=r+"-inner",i.element.className=r+" ol-unselectable",i.element.appendChild(i.innerElement_),i.viewState_=null,i.minWidth_=void 0!==n.minWidth?n.minWidth:64,i.renderedVisible_=!1,i.renderedWidth_=void 0,i.renderedHTML_="",i.addEventListener(H("units"),i.handleUnitsChanged_),i.setUnits(n.units||ts),i.scaleBar_=n.bar||!1,i.scaleBarSteps_=n.steps||4,i.scaleBarText_=n.text||!1,i.dpi_=n.dpi||void 0,i}return Kr(e,t),e.prototype.getUnits=function(){return this.get("units")},e.prototype.handleUnitsChanged_=function(){this.updateElement_()},e.prototype.setUnits=function(t){this.set("units",t)},e.prototype.setDpi=function(t){this.dpi_=t},e.prototype.updateElement_=function(){var t=this.viewState_;if(t){var e=t.center,i=t.projection,n=this.getUnits(),r=n==Jr?nt.DEGREES:nt.METERS,s=$e(i,t.resolution,e,r),o=this.minWidth_*(this.dpi_||25.4/.28)/(25.4/.28),a=o*s,l="";if(n==Jr){var h=it[nt.DEGREES];(a*=h)<h/60?(l="″",s*=3600):a<h?(l="′",s*=60):l="°"}else n==$r?a<.9144?(l="in",s/=.0254):a<1609.344?(l="ft",s/=.3048):(l="mi",s/=1609.344):n==Qr?(s/=1852,l="nm"):n==ts?a<.001?(l="μm",s*=1e6):a<1?(l="mm",s*=1e3):a<1e3?l="m":(l="km",s/=1e3):n==es?a<.9144?(l="in",s*=39.37):a<1609.344?(l="ft",s/=.30480061):(l="mi",s/=1609.3472):$(!1,33);for(var c,u,d,g,_=3*Math.floor(Math.log(o*s)/Math.log(10));;){d=Math.floor(_/3);var p=Math.pow(10,d);if(c=is[(_%3+3)%3]*p,u=Math.round(c/s),isNaN(u))return this.element.style.display="none",void(this.renderedVisible_=!1);if(u>=o)break;++_}g=this.scaleBar_?this.createScaleBar(u,c,l):c.toFixed(d<0?-d:0)+" "+l,this.renderedHTML_!=g&&(this.innerElement_.innerHTML=g,this.renderedHTML_=g),this.renderedWidth_!=u&&(this.innerElement_.style.width=u+"px",this.renderedWidth_=u),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},e.prototype.createScaleBar=function(t,e,i){for(var n="1 : "+Math.round(this.getScaleForResolution()).toLocaleString(),r=[],s=t/this.scaleBarSteps_,o="#ffffff",a=0;a<this.scaleBarSteps_;a++)0===a&&r.push(this.createMarker("absolute",a)),r.push('<div><div class="ol-scale-singlebar" style="width: '+s+"px;background-color: 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t=$e(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center),e=this.dpi_||25.4/.28,i=this.viewState_.projection.getMetersPerUnit();return parseFloat(t.toString())*i*39.37*e},e.prototype.render=function(t){var e=t.frameState;this.viewState_=e?e.viewState:null,this.updateElement_()},e}(jr),rs=/^#([a-f0-9]{3}|[a-f0-9]{4}(?:[a-f0-9]{2}){0,2})$/i,ss=/^([a-z]*)$|^hsla?\(.*\)$/i;function os(t){var e=document.createElement("div");if(e.style.color=t,""!==e.style.color){document.body.appendChild(e);var i=getComputedStyle(e).color;return document.body.removeChild(e),i}return""}var as,ls,hs=(as={},ls=0,function(t){var e;if(as.hasOwnProperty(t))e=as[t];else{if(ls>=1024){var i=0;for(var n in as)0==(3&i++)&&(delete as[n],--ls)}e=function(t){var e,i,n,r,s;if(ss.exec(t)&&(t=os(t)),rs.exec(t)){var o=t.length-1,a=void 0;a=o<=4?1:2;var 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i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),io=function(t){function e(e,i,n,r,s,o,a){var l=t.call(this)||this;return l.context_=e,l.pixelRatio_=i,l.extent_=n,l.transform_=r,l.viewRotation_=s,l.squaredTolerance_=o,l.userTransform_=a,l.contextFillState_=null,l.contextStrokeState_=null,l.contextTextState_=null,l.fillState_=null,l.strokeState_=null,l.image_=null,l.imageAnchorX_=0,l.imageAnchorY_=0,l.imageHeight_=0,l.imageOpacity_=0,l.imageOriginX_=0,l.imageOriginY_=0,l.imageRotateWithView_=!1,l.imageRotation_=0,l.imageScale_=[0,0],l.imageWidth_=0,l.text_="",l.textOffsetX_=0,l.textOffsetY_=0,l.textRotateWithView_=!1,l.textRotation_=0,l.textScale_=[0,0],l.textFillState_=null,l.textStrokeState_=null,l.textState_=null,l.pixelCoordinates_=[],l.tmpLocalTransform_=[1,0,0,1,0,0],l}return eo(e,t),e.prototype.drawImages_=function(t,e,i,n){if(this.image_){var r=pi(t,e,i,2,this.transform_,this.pixelCoordinates_),s=this.context_,o=this.tmpLocalTransform_,a=s.globalAlpha;1!=this.imageOpacity_&&(s.globalAlpha=a*this.imageOpacity_);var l=this.imageRotation_;this.imageRotateWithView_&&(l+=this.viewRotation_);for(var h=0,c=r.length;h<c;h+=2){var u=r[h]-this.imageAnchorX_,d=r[h+1]-this.imageAnchorY_;if(0!==l||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var g=u+this.imageAnchorX_,_=d+this.imageAnchorY_;ot(o,g,_,1,1,l,-g,-_),s.setTransform.apply(s,o),s.translate(g,_),s.scale(this.imageScale_[0],this.imageScale_[1]),s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),s.setTransform(1,0,0,1,0,0)}else s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,u,d,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(s.globalAlpha=a)}},e.prototype.drawText_=function(t,e,i,n){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var r=pi(t,e,i,n,this.transform_,this.pixelCoordinates_),s=this.context_,o=this.textRotation_;for(this.textRotateWithView_&&(o+=this.viewRotation_);e<i;e+=n){var a=r[e]+this.textOffsetX_,l=r[e+1]+this.textOffsetY_;if(0!==o||1!=this.textScale_[0]||1!=this.textScale_[1]){var h=ot(this.tmpLocalTransform_,a,l,1,1,o,-a,-l);s.setTransform.apply(s,h),s.translate(a,l),s.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&s.strokeText(this.text_,0,0),this.textFillState_&&s.fillText(this.text_,0,0),s.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&s.strokeText(this.text_,a,l),this.textFillState_&&s.fillText(this.text_,a,l)}}},e.prototype.moveToLineTo_=function(t,e,i,n,r){var s=this.context_,o=pi(t,e,i,n,this.transform_,this.pixelCoordinates_);s.moveTo(o[0],o[1]);var a=o.length;r&&(a-=2);for(var l=2;l<a;l+=2)s.lineTo(o[l],o[l+1]);return r&&s.closePath(),i},e.prototype.drawRings_=function(t,e,i,n){for(var r=0,s=i.length;r<s;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e},e.prototype.drawCircle=function(t){if(re(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=function(t,e,i){var n=t.getFlatCoordinates();if(n){var r=t.getStride();return pi(n,0,n.length,r,e,i)}return null}(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),s=this.context_;s.beginPath(),s.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&s.fill(),this.strokeState_&&s.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},e.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},e.prototype.setTransform=function(t){this.transform_=t},e.prototype.drawGeometry=function(t){switch(t.getType()){case De.POINT:this.drawPoint(t);break;case De.LINE_STRING:this.drawLineString(t);break;case De.POLYGON:this.drawPolygon(t);break;case De.MULTI_POINT:this.drawMultiPoint(t);break;case De.MULTI_LINE_STRING:this.drawMultiLineString(t);break;case De.MULTI_POLYGON:this.drawMultiPolygon(t);break;case De.GEOMETRY_COLLECTION:this.drawGeometryCollection(t);break;case De.CIRCLE:this.drawCircle(t)}},e.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&re(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,n=e.length;i<n;++i)this.drawGeometry(e[i])},e.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawLineString=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var n=t.getFlatMidpoint();this.drawText_(n,0,2,2)}}},e.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if(re(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,n=t.getFlatCoordinates(),r=0,s=t.getEnds(),o=t.getStride();i.beginPath();for(var a=0,l=s.length;a<l;++a)r=this.moveToLineTo_(n,r,s[a],o,!1);i.stroke()}if(""!==this.text_){var h=t.getFlatMidpoints();this.drawText_(h,0,h.length,2)}}},e.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var i=t.getFlatInteriorPoint();this.drawText_(i,0,2,2)}}},e.prototype.drawMultiPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),re(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getOrientedFlatCoordinates(),n=0,r=t.getEndss(),s=t.getStride();e.beginPath();for(var o=0,a=r.length;o<a;++o){var l=r[o];n=this.drawRings_(i,n,l,s)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var h=t.getFlatInteriorPoints();this.drawText_(h,0,h.length,2)}}},e.prototype.setContextFillState_=function(t){var e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},e.prototype.setContextStrokeState_=function(t){var 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this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_},set:function(t){this.coordinate_=t},enumerable:!1,configurable:!0}),e.prototype.preventDefault=function(){t.prototype.preventDefault.call(this),this.originalEvent.preventDefault()},e.prototype.stopPropagation=function(){t.prototype.stopPropagation.call(this),this.originalEvent.stopPropagation()},e}(Bo),qo={SINGLECLICK:"singleclick",CLICK:L,DBLCLICK:N,POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},Xo="pointermove",jo="pointerdown",Uo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wo=function(t){function e(e,i){var n=t.call(this,e)||this;n.map_=e,n.clickTimeoutId_,n.dragging_=!1,n.dragListenerKeys_=[],n.moveTolerance_=i?i*Lr:Lr,n.down_=null;var r=n.map_.getViewport();return n.activePointers_=0,n.trackedTouches_={},n.element_=r,n.pointerdownListenerKey_=F(r,jo,n.handlePointerDown_,n),n.originalPointerMoveEvent_,n.relayedListenerKey_=F(r,Xo,n.relayEvent_,n),n.boundHandleTouchMove_=n.handleTouchMove_.bind(n),n.element_.addEventListener(M,n.boundHandleTouchMove_,!!Rr&&{passive:!1}),n}return Uo(e,t),e.prototype.emulateClick_=function(t){var e=new zo(qo.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new zo(qo.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout(function(){this.clickTimeoutId_=void 0;var e=new zo(qo.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}.bind(this),250)},e.prototype.updateActivePointers_=function(t){var e=t;e.type==qo.POINTERUP||e.type==qo.POINTERCANCEL?delete this.trackedTouches_[e.pointerId]:e.type==qo.POINTERDOWN&&(this.trackedTouches_[e.pointerId]=!0),this.activePointers_=Object.keys(this.trackedTouches_).length},e.prototype.handlePointerUp_=function(t){this.updateActivePointers_(t);var e=new zo(qo.POINTERUP,this.map_,t);this.dispatchEvent(e),e.propagationStopped||this.dragging_||!this.isMouseActionButton_(t)||this.emulateClick_(this.down_),0===this.activePointers_&&(this.dragListenerKeys_.forEach(G),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)},e.prototype.isMouseActionButton_=function(t){return 0===t.button},e.prototype.handlePointerDown_=function(t){this.updateActivePointers_(t);var e=new zo(qo.POINTERDOWN,this.map_,t);this.dispatchEvent(e),this.down_=t,0===this.dragListenerKeys_.length&&(this.dragListenerKeys_.push(F(document,qo.POINTERMOVE,this.handlePointerMove_,this),F(document,qo.POINTERUP,this.handlePointerUp_,this),F(this.element_,qo.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==document&&this.dragListenerKeys_.push(F(this.element_.getRootNode(),qo.POINTERUP,this.handlePointerUp_,this)))},e.prototype.handlePointerMove_=function(t){if(this.isMoving_(t)){this.dragging_=!0;var e=new zo(qo.POINTERDRAG,this.map_,t,this.dragging_);this.dispatchEvent(e)}},e.prototype.relayEvent_=function(t){this.originalPointerMoveEvent_=t;var e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new zo(t.type,this.map_,t,e))},e.prototype.handleTouchMove_=function(t){this.originalPointerMoveEvent_&&!this.originalPointerMoveEvent_.defaultPrevented||t.preventDefault()},e.prototype.isMoving_=function(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_},e.prototype.disposeInternal=function(){this.relayedListenerKey_&&(G(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(M,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(G(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(G),this.dragListenerKeys_.length=0,this.element_=null,t.prototype.disposeInternal.call(this)},e}(C),Ho=function(){function t(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}return t.prototype.clear=function(){this.elements_.length=0,this.priorities_.length=0,y(this.queuedElements_)},t.prototype.dequeue=function(){var t=this.elements_,e=this.priorities_,i=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));var n=this.keyFunction_(i);return delete this.queuedElements_[n],i},t.prototype.enqueue=function(t){$(!(this.keyFunction_(t)in this.queuedElements_),31);var e=this.priorityFunction_(t);return e!=1/0&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)},t.prototype.getCount=function(){return this.elements_.length},t.prototype.getLeftChildIndex_=function(t){return 2*t+1},t.prototype.getRightChildIndex_=function(t){return 2*t+2},t.prototype.getParentIndex_=function(t){return t-1>>1},t.prototype.heapify_=function(){var t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)},t.prototype.isEmpty=function(){return 0===this.elements_.length},t.prototype.isKeyQueued=function(t){return t in this.queuedElements_},t.prototype.isQueued=function(t){return this.isKeyQueued(this.keyFunction_(t))},t.prototype.siftUp_=function(t){for(var e=this.elements_,i=this.priorities_,n=e.length,r=e[t],s=i[t],o=t;t<n>>1;){var a=this.getLeftChildIndex_(t),l=this.getRightChildIndex_(t),h=l<n&&i[l]<i[a]?l:a;e[t]=e[h],i[t]=i[h],t=h}e[t]=r,i[t]=s,this.siftDown_(o,t)},t.prototype.siftDown_=function(t,e){for(var i=this.elements_,n=this.priorities_,r=i[e],s=n[e];e>t;){var o=this.getParentIndex_(e);if(!(n[o]>s))break;i[e]=i[o],n[e]=n[o],e=o}i[e]=r,n[e]=s},t.prototype.reprioritize=function(){var t,e,i,n=this.priorityFunction_,r=this.elements_,s=this.priorities_,o=0,a=r.length;for(e=0;e<a;++e)(i=n(t=r[e]))==1/0?delete this.queuedElements_[this.keyFunction_(t)]:(s[o]=i,r[o++]=t);r.length=o,s.length=o,this.heapify_()},t}(),Zo=0,Ko=1,Jo=2,$o=3,Qo=4,ta=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ea=function(t){function e(e,i){var n=t.call(this,(function(t){return e.apply(null,t)}),(function(t){return t[0].getKey()}))||this;return n.boundHandleTileChange_=n.handleTileChange.bind(n),n.tileChangeCallback_=i,n.tilesLoading_=0,n.tilesLoadingKeys_={},n}return ta(e,t),e.prototype.enqueue=function(e){var i=t.prototype.enqueue.call(this,e);i&&e[0].addEventListener(w,this.boundHandleTileChange_);return i},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var e=t.target,i=e.getState();if(e.hifi&&i===Jo||i===$o||i===Qo){e.removeEventListener(w,this.boundHandleTileChange_);var n=e.getKey();n in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[n],--this.tilesLoading_),this.tileChangeCallback_()}},e.prototype.loadMoreTiles=function(t,e){for(var i,n,r=0;this.tilesLoading_<t&&r<e&&this.getCount()>0;)n=(i=this.dequeue()[0]).getKey(),i.getState()!==Zo||n in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[n]=!0,++this.tilesLoading_,++r,i.load())},e}(Ho);function ia(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:(e[0]=t,e[1]=t),e)}var na=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();var ra=function(t){function e(e){var i=t.call(this)||this,n=function(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var i,n,r,s={},o=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new ko({layers:t.layers});s[To]=o,s[No]=t.target,s[Oo]=void 0!==t.view?t.view:new ar,void 0!==t.controls&&(Array.isArray(t.controls)?i=new Fo(t.controls.slice()):($("function"==typeof t.controls.getArray,47),i=t.controls));void 0!==t.interactions&&(Array.isArray(t.interactions)?n=new Fo(t.interactions.slice()):($("function"==typeof t.interactions.getArray,48),n=t.interactions));void 0!==t.overlays?Array.isArray(t.overlays)?r=new Fo(t.overlays.slice()):($("function"==typeof t.overlays.getArray,49),r=t.overlays):r=new Fo;return{controls:i,interactions:n,keyboardEventTarget:e,overlays:r,values:s}}(e);return i.boundHandleBrowserEvent_=i.handleBrowserEvent.bind(i),i.maxTilesLoading_=void 0!==e.maxTilesLoading?e.maxTilesLoading:16,i.pixelRatio_=void 0!==e.pixelRatio?e.pixelRatio:Lr,i.postRenderTimeoutHandle_,i.animationDelayKey_,i.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(i),i.coordinateToPixelTransform_=[1,0,0,1,0,0],i.pixelToCoordinateTransform_=[1,0,0,1,0,0],i.frameIndex_=0,i.frameState_=null,i.previousExtent_=null,i.viewPropertyListenerKey_=null,i.viewChangeListenerKey_=null,i.layerGroupPropertyListenerKeys_=null,i.viewport_=document.createElement("div"),i.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),i.viewport_.style.position="relative",i.viewport_.style.overflow="hidden",i.viewport_.style.width="100%",i.viewport_.style.height="100%",i.overlayContainer_=document.createElement("div"),i.overlayContainer_.style.position="absolute",i.overlayContainer_.style.zIndex="0",i.overlayContainer_.style.width="100%",i.overlayContainer_.style.height="100%",i.overlayContainer_.style.pointerEvents="none",i.overlayContainer_.className="ol-overlaycontainer",i.viewport_.appendChild(i.overlayContainer_),i.overlayContainerStopEvent_=document.createElement("div"),i.overlayContainerStopEvent_.style.position="absolute",i.overlayContainerStopEvent_.style.zIndex="0",i.overlayContainerStopEvent_.style.width="100%",i.overlayContainerStopEvent_.style.height="100%",i.overlayContainerStopEvent_.style.pointerEvents="none",i.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",i.viewport_.appendChild(i.overlayContainerStopEvent_),i.mapBrowserEventHandler_=null,i.moveTolerance_=e.moveTolerance,i.keyboardEventTarget_=n.keyboardEventTarget,i.keyHandlerKeys_=null,i.controls=n.controls||new Fo,i.interactions=n.interactions||new Fo,i.overlays_=n.overlays,i.overlayIdIndex_={},i.renderer_=null,i.handleResize_,i.postRenderFunctions_=[],i.tileQueue_=new ea(i.getTilePriority.bind(i),i.handleTileChange_.bind(i)),i.addEventListener(H(To),i.handleLayerGroupChanged_),i.addEventListener(H(Oo),i.handleViewChanged_),i.addEventListener(H(Lo),i.handleSizeChanged_),i.addEventListener(H(No),i.handleTargetChanged_),i.setProperties(n.values),i.controls.forEach(function(t){t.setMap(this)}.bind(i)),i.controls.addEventListener(Ro,function(t){t.element.setMap(this)}.bind(i)),i.controls.addEventListener(Po,function(t){t.element.setMap(null)}.bind(i)),i.interactions.forEach(function(t){t.setMap(this)}.bind(i)),i.interactions.addEventListener(Ro,function(t){t.element.setMap(this)}.bind(i)),i.interactions.addEventListener(Po,function(t){t.element.setMap(null)}.bind(i)),i.overlays_.forEach(i.addOverlayInternal_.bind(i)),i.overlays_.addEventListener(Ro,function(t){this.addOverlayInternal_(t.element)}.bind(i)),i.overlays_.addEventListener(Po,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)}.bind(i)),i}return na(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,i){if(this.frameState_){var n=this.getCoordinateFromPixelInternal(t),r=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance*this.frameState_.pixelRatio:0,s=void 0!==i.layerFilter?i.layerFilter:_,o=!1!==i.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,o,e,null,s,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var i=[];return this.forEachFeatureAtPixel(t,(function(t){i.push(t)}),e),i},e.prototype.forEachLayerAtPixel=function(t,e,i){if(this.frameState_){var n=i||{},r=void 0!==n.hitTolerance?n.hitTolerance*this.frameState_.pixelRatio:0,s=n.layerFilter||_;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,r,e,s)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_)return!1;var i=this.getCoordinateFromPixelInternal(t),n=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:_,r=void 0!==e.hitTolerance?e.hitTolerance*this.frameState_.pixelRatio:0,s=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,s,n,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),i="changedTouches"in t?t.changedTouches[0]:t;return[i.clientX-e.left,i.clientY-e.top]},e.prototype.getTarget=function(){return this.get(No)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"==typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return ui(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?st(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get(To)},e.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},e.prototype.getLoading=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer.getSource();if(n&&n.loading)return!0}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=di(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?st(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(Lo)},e.prototype.getView=function(){return this.get(Oo)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getTilePriority=function(t,e,i,n){return function(t,e,i,n,r){if(!t||!(i in t.wantedTiles))return 1/0;if(!t.wantedTiles[i][e.getKey()])return 1/0;var s=t.viewState.center,o=n[0]-s[0],a=n[1]-s[1];return 65536*Math.log(r)+Math.sqrt(o*o+a*a)/r}(this.frameState_,t,e,i,n)},e.prototype.handleBrowserEvent=function(t,e){var i=e||t.type,n=new zo(i,this,t);this.handleMapBrowserEvent(n)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,i=e.type;if(i===jo||i===A||i===O){var n=this.viewport_.getRootNode?this.viewport_.getRootNode():document,r=n===document?e.target:n.elementFromPoint(e.clientX,e.clientY);if(this.overlayContainerStopEvent_.contains(r)||!(n===document?document.documentElement:n).contains(r))return}t.frameState=this.frameState_;var s=this.getInteractions().getArray();if(!1!==this.dispatchEvent(t))for(var o=s.length-1;o>=0;o--){var a=s[o];if(a.getActive())if(!a.handleEvent(t))break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var i=this.maxTilesLoading_,n=i;if(t){var r=t.viewHints;if(r[zn]||r[qn]){var s=!Or&&Date.now()-t.time>8;i=s?0:8,n=s?0:2}}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,n))}!t||!this.hasListener(Ps)||t.animate||this.tileQueue_.getTilesLoading()||this.getLoading()||this.renderer_.dispatchRenderEvent(Ps,t);for(var o=this.postRenderFunctions_,a=0,l=o.length;a<l;++a)o[a](this,t);o.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){var t;if(this.getTarget()&&(t=this.getTargetElement()),this.mapBrowserEventHandler_){for(var e=0,i=this.keyHandlerKeys_.length;e<i;++e)G(this.keyHandlerKeys_[e]);this.keyHandlerKeys_=null,this.viewport_.removeEventListener(T,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(A,this.boundHandleBrowserEvent_),void 0!==this.handleResize_&&(removeEventListener(b,this.handleResize_,!1),this.handleResize_=void 0),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,Fr(this.viewport_)}if(t){for(var n in t.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new Wo(this,this.moveTolerance_),qo)this.mapBrowserEventHandler_.addEventListener(qo[n],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(T,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(A,this.boundHandleBrowserEvent_,!!Rr&&{passive:!1});var r=this.keyboardEventTarget_?this.keyboardEventTarget_:t;this.keyHandlerKeys_=[F(r,O,this.handleBrowserEvent,this),F(r,R,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),window.addEventListener(b,this.handleResize_,!1))}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(G(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(G(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=F(t,o,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=F(t,w,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(G),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.layerGroupPropertyListenerKeys_=[F(t,o,this.render,this),F(t,w,this.render,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this.getSize(),i=this.getView(),n=this.frameState_,r=null;if(void 0!==e&&function(t){return t[0]>0&&t[1]>0}(e)&&i&&i.isDef()){var s=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),o=i.getState();r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterItems:n?n.declutterItems:[],extent:Zt(o.center,o.resolution,o.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:o,viewHints:s,wantedTiles:{}}}if(this.frameState_=r,this.renderer_.renderFrame(r),r){if(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),n)(!this.previousExtent_||!se(this.previousExtent_)&&!At(r.extent,this.previousExtent_))&&(this.dispatchEvent(new Bo(hr,this,n)),this.previousExtent_=Ot(this.previousExtent_));this.previousExtent_&&!r.viewHints[zn]&&!r.viewHints[qn]&&!At(r.extent,this.previousExtent_)&&(this.dispatchEvent(new Bo(cr,this,r)),Et(r.extent,this.previousExtent_))}this.dispatchEvent(new Bo(lr,this,r)),this.postRenderTimeoutHandle_=setTimeout(this.handlePostRender.bind(this),0)},e.prototype.setLayerGroup=function(t){this.set(To,t)},e.prototype.setSize=function(t){this.set(Lo,t)},e.prototype.setTarget=function(t){this.set(No,t)},e.prototype.setView=function(t){this.set(Oo,t)},e.prototype.updateSize=function(){var t=this.getTargetElement();if(t){var e=getComputedStyle(t);this.setSize([t.offsetWidth-parseFloat(e.borderLeftWidth)-parseFloat(e.paddingLeft)-parseFloat(e.paddingRight)-parseFloat(e.borderRightWidth),t.offsetHeight-parseFloat(e.borderTopWidth)-parseFloat(e.paddingTop)-parseFloat(e.paddingBottom)-parseFloat(e.borderBottomWidth)])}else this.setSize(void 0);this.updateViewportSize_()},e.prototype.updateViewportSize_=function(){var t=this.getView();if(t){var e=void 0,i=getComputedStyle(this.viewport_);i.width&&i.height&&(e=[parseInt(i.width,10),parseInt(i.height,10)]),t.setViewportSize(e)}},e}(Z),sa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),oa=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return sa(e,t),e.prototype.createRenderer=function(){return new So(this)},e}(ra),aa=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).boundHandleRotationChanged_=i.handleRotationChanged_.bind(i),i.collapsed_=void 0===n.collapsed||n.collapsed,i.collapsible_=void 0===n.collapsible||n.collapsible,i.collapsible_||(i.collapsed_=!1),i.rotateWithView_=void 0!==n.rotateWithView&&n.rotateWithView,i.viewExtent_=void 0;var r=void 0!==n.className?n.className:"ol-overviewmap",s=void 0!==n.tipLabel?n.tipLabel:"Overview map",o=void 0!==n.collapseLabel?n.collapseLabel:"«";"string"==typeof o?(i.collapseLabel_=document.createElement("span"),i.collapseLabel_.textContent=o):i.collapseLabel_=o;var a=void 0!==n.label?n.label:"»";"string"==typeof a?(i.label_=document.createElement("span"),i.label_.textContent=a):i.label_=a;var l=i.collapsible_&&!i.collapsed_?i.collapseLabel_:i.label_,h=document.createElement("button");h.setAttribute("type","button"),h.title=s,h.appendChild(l),h.addEventListener(L,i.handleClick_.bind(i),!1),i.ovmapDiv_=document.createElement("div"),i.ovmapDiv_.className="ol-overviewmap-map",i.view_=n.view,i.ovmap_=new oa({view:n.view});var c=i.ovmap_;n.layers&&n.layers.forEach((function(t){c.addLayer(t)}));var u=document.createElement("div");u.className="ol-overviewmap-box",u.style.boxSizing="border-box",i.boxOverlay_=new qr({position:[0,0],positioning:pr,element:u}),i.ovmap_.addOverlay(i.boxOverlay_);var d=r+" ol-unselectable ol-control"+(i.collapsed_&&i.collapsible_?" ol-collapsed":"")+(i.collapsible_?"":" ol-uncollapsible"),g=i.element;g.className=d,g.appendChild(i.ovmapDiv_),g.appendChild(h);var _=i,p=i.boxOverlay_,f=i.boxOverlay_.getElement(),m=function(t){var e,i={clientX:(e=t).clientX,clientY:e.clientY},n=c.getEventCoordinateInternal(i);p.setPosition(n)},y=function(t){var e=c.getEventCoordinateInternal(t);_.getMap().getView().setCenterInternal(e),window.removeEventListener("mousemove",m),window.removeEventListener("mouseup",y)};return f.addEventListener("mousedown",(function(){window.addEventListener("mousemove",m),window.addEventListener("mouseup",y)})),i}return sa(e,t),e.prototype.setMap=function(e){var i=this.getMap();if(e!==i){if(i){var n=i.getView();n&&this.unbindView_(n),this.ovmap_.setTarget(null)}if(t.prototype.setMap.call(this,e),e){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(F(e,o,this.handleMapPropertyChange_,this));var r=e.getView();r&&(this.bindView_(r),r.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_()))}}},e.prototype.handleMapPropertyChange_=function(t){if(t.key===Oo){var e=t.oldValue;e&&this.unbindView_(e);var i=this.getMap().getView();this.bindView_(i)}},e.prototype.bindView_=function(t){if(!this.view_){var e=new ar({projection:t.getProjection()});this.ovmap_.setView(e)}t.addEventListener(H(Un),this.boundHandleRotationChanged_),this.handleRotationChanged_()},e.prototype.unbindView_=function(t){t.removeEventListener(H(Un),this.boundHandleRotationChanged_)},e.prototype.handleRotationChanged_=function(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())},e.prototype.validateExtent_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),n=t.getView().calculateExtentInternal(i);if(!this.viewExtent_||!At(n,this.viewExtent_)){this.viewExtent_=n;var r=e.getSize(),s=e.getView().calculateExtentInternal(r),o=e.getPixelFromCoordinateInternal(ee(n)),a=e.getPixelFromCoordinateInternal(jt(n)),l=Math.abs(o[0]-a[0]),h=Math.abs(o[1]-a[1]),c=r[0],u=r[1];l<.1*c||h<.1*u||l>.75*c||h>.75*u?this.resetExtent_():wt(s,n)||this.recenter_()}}},e.prototype.resetExtent_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getSize(),n=t.getView().calculateExtentInternal(i),r=e.getView(),s=Math.log(7.5)/Math.LN2;ae(n,1/(.1*Math.pow(2,s/2))),r.fitInternal(Mn(n))},e.prototype.recenter_=function(){var t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenterInternal(i.getCenterInternal())},e.prototype.updateBox_=function(){var t=this.getMap(),e=this.ovmap_;if(t.isRendered()&&e.isRendered()){var i=t.getSize(),n=t.getView(),r=e.getView(),s=this.rotateWithView_?0:-n.getRotation(),o=this.boxOverlay_,a=this.boxOverlay_.getElement(),l=n.getCenterInternal(),h=n.getResolution(),c=r.getResolution(),u=i[0]*h/c,d=i[1]*h/c;if(o.setPosition(l),a){a.style.width=u+"px",a.style.height=d+"px";var g="rotate("+s+"rad)";a.style.transform=g}}},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},e.prototype.handleToggle_=function(){this.element.classList.toggle("ol-collapsed"),this.collapsed_?Ar(this.collapseLabel_,this.label_):Ar(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;var t=this.ovmap_;if(!this.collapsed_){if(t.isRendered())return this.viewExtent_=void 0,void t.render();t.updateSize(),this.resetExtent_(),D(t,lr,(function(t){this.updateBox_()}),this)}},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.getRotateWithView=function(){return this.rotateWithView_},e.prototype.setRotateWithView=function(t){this.rotateWithView_!==t&&(this.rotateWithView_=t,0!==this.getMap().getView().getRotation()&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))},e.prototype.getOverviewMap=function(){return this.ovmap_},e.prototype.render=function(t){this.validateExtent_(),this.updateBox_()},e}(jr),la="active",ha=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function ca(t,e,i,n){var r=t.getZoom();if(void 0!==r){var s=t.getConstrainedZoom(r+e),o=t.getResolutionForZoom(s);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:o,anchor:i,duration:void 0!==n?n:250,easing:er})}}var ua=function(t){function e(e){var i=t.call(this)||this;return e&&e.handleEvent&&(i.handleEvent=e.handleEvent),i.map_=null,i.setActive(!0),i}return ha(e,t),e.prototype.getActive=function(){return this.get(la)},e.prototype.getMap=function(){return this.map_},e.prototype.handleEvent=function(t){return!0},e.prototype.setActive=function(t){this.set(la,t)},e.prototype.setMap=function(t){this.map_=t},e}(Z),da=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ga=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.delta_=n.delta?n.delta:1,i.duration_=void 0!==n.duration?n.duration:250,i}return da(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==qo.DBLCLICK){var i=t.originalEvent,n=t.map,r=t.coordinate,s=i.shiftKey?-this.delta_:this.delta_;ca(n.getView(),s,r,this.duration_),t.preventDefault(),e=!0}return!e},e}(ua),_a=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function pa(t){for(var e=t.length,i=0,n=0,r=0;r<e;r++)i+=t[r].clientX,n+=t[r].clientY;return[i/e,n/e]}var fa=function(t){function e(e){var i=this,n=e||{};return i=t.call(this,n)||this,n.handleDownEvent&&(i.handleDownEvent=n.handleDownEvent),n.handleDragEvent&&(i.handleDragEvent=n.handleDragEvent),n.handleMoveEvent&&(i.handleMoveEvent=n.handleMoveEvent),n.handleUpEvent&&(i.handleUpEvent=n.handleUpEvent),n.stopDown&&(i.stopDown=n.stopDown),i.handlingDownUpSequence=!1,i.trackedPointers_={},i.targetPointers=[],i}return _a(e,t),e.prototype.getPointerCount=function(){return this.targetPointers.length},e.prototype.handleDownEvent=function(t){return!1},e.prototype.handleDragEvent=function(t){},e.prototype.handleEvent=function(t){if(!t.originalEvent)return!0;var e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==qo.POINTERDRAG)this.handleDragEvent(t),t.preventDefault();else if(t.type==qo.POINTERUP){var i=this.handleUpEvent(t);this.handlingDownUpSequence=i&&this.targetPointers.length>0}}else if(t.type==qo.POINTERDOWN){var n=this.handleDownEvent(t);this.handlingDownUpSequence=n,e=this.stopDown(n)}else t.type==qo.POINTERMOVE&&this.handleMoveEvent(t);return!e},e.prototype.handleMoveEvent=function(t){},e.prototype.handleUpEvent=function(t){return!1},e.prototype.stopDown=function(t){return t},e.prototype.updateTrackedPointers_=function(t){if(function(t){var e=t.type;return e===qo.POINTERDOWN||e===qo.POINTERDRAG||e===qo.POINTERUP}(t)){var e=t.originalEvent,i=e.pointerId.toString();t.type==qo.POINTERUP?delete this.trackedPointers_[i]:(t.type==qo.POINTERDOWN||i in this.trackedPointers_)&&(this.trackedPointers_[i]=e),this.targetPointers=v(this.trackedPointers_)}},e}(ua);function ma(t){var e=arguments;return function(t){for(var i=!0,n=0,r=e.length;n<r&&(i=i&&e[n](t));++n);return i}}var ya=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},va=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||function(t){return t.target.getTargetElement().contains(document.activeElement)}(t)},xa=_,Ea=function(t){return t.type==qo.CLICK},Ia=function(t){var e=t.originalEvent;return 0==e.button&&!(Sr&&Tr&&e.ctrlKey)},Ca=p,wa=function(t){return"pointermove"==t.type},Sa=function(t){return t.type==qo.SINGLECLICK},Ta=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},La=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Na=function(t){var e=t.originalEvent.target.tagName;return"INPUT"!==e&&"SELECT"!==e&&"TEXTAREA"!==e},Oa=function(t){var e=t.originalEvent;return $(void 0!==e,56),"mouse"==e.pointerType},Ra=function(t){var e=t.originalEvent;return $(void 0!==e,56),e.isPrimary&&0===e.button},Pa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ba=function(t){function e(e){var i=t.call(this,{stopDown:p})||this,n=e||{};i.kinetic_=n.kinetic,i.lastCentroid=null,i.lastPointersCount_,i.panning_=!1;var r=n.condition?n.condition:ma(Ta,Ra);return i.condition_=n.onFocusOnly?ma(va,r):r,i.noKinetic_=!1,i}return Pa(e,t),e.prototype.handleDragEvent=function(t){this.panning_||(this.panning_=!0,this.getMap().getView().beginInteraction());var e=this.targetPointers,i=pa(e);if(e.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(i[0],i[1]),this.lastCentroid){var n=[this.lastCentroid[0]-i[0],i[1]-this.lastCentroid[1]],r=t.map.getView();ze(n,r.getResolution()),Ye(n,r.getRotation()),r.adjustCenterInternal(n)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=i,this.lastPointersCount_=e.length,t.originalEvent.preventDefault()},e.prototype.handleUpEvent=function(t){var e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var n=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),s=i.getCenterInternal(),o=e.getPixelFromCoordinateInternal(s),a=e.getCoordinateFromPixelInternal([o[0]-n*Math.cos(r),o[1]-n*Math.sin(r)]);i.animateInternal({center:i.getConstrainedCenter(a),duration:500,easing:er})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>0&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1},e}(fa),Ma=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Aa=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,{stopDown:p})||this).condition_=n.condition?n.condition:ya,i.lastAngle_=void 0,i.duration_=void 0!==n.duration?n.duration:250,i}return Ma(e,t),e.prototype.handleDragEvent=function(t){if(Oa(t)){var e=t.map,i=e.getView();if(i.getConstraints().rotation!==$n){var n=e.getSize(),r=t.pixel,s=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(void 0!==this.lastAngle_){var o=s-this.lastAngle_;i.adjustRotationInternal(-o)}this.lastAngle_=s}}},e.prototype.handleUpEvent=function(t){return!Oa(t)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){return!!Oa(t)&&(!(!Ia(t)||!this.condition_(t))&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0))},e}(fa),Fa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Da=function(t){function e(e){var i=t.call(this)||this;return i.geometry_=null,i.element_=document.createElement("div"),i.element_.style.position="absolute",i.element_.style.pointerEvents="auto",i.element_.className="ol-box "+e,i.map_=null,i.startPixel_=null,i.endPixel_=null,i}return Fa(e,t),e.prototype.disposeInternal=function(){this.setMap(null)},e.prototype.render_=function(){var t=this.startPixel_,e=this.endPixel_,i=this.element_.style;i.left=Math.min(t[0],e[0])+"px",i.top=Math.min(t[1],e[1])+"px",i.width=Math.abs(e[0]-t[0])+"px",i.height=Math.abs(e[1]-t[1])+"px"},e.prototype.setMap=function(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);var e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)},e.prototype.setPixels=function(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()},e.prototype.createOrUpdateGeometry=function(){var t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new bn([i])},e.prototype.getGeometry=function(){return this.geometry_},e}(a),Ga=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ka="boxstart",Va="boxdrag",Ba="boxend",Ya=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.coordinate=i,r.mapBrowserEvent=n,r}return Ga(e,t),e}(s),za=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.box_=new Da(n.className||"ol-dragbox"),i.minArea_=void 0!==n.minArea?n.minArea:64,n.onBoxEnd&&(i.onBoxEnd=n.onBoxEnd),i.startPixel_=null,i.condition_=n.condition?n.condition:Ia,i.boxEndCondition_=n.boxEndCondition?n.boxEndCondition:i.defaultBoxEndCondition,i}return Ga(e,t),e.prototype.defaultBoxEndCondition=function(t,e,i){var n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_},e.prototype.getGeometry=function(){return this.box_.getGeometry()},e.prototype.handleDragEvent=function(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new Ya(Va,t.coordinate,t))},e.prototype.handleUpEvent=function(t){return this.box_.setMap(null),this.boxEndCondition_(t,this.startPixel_,t.pixel)&&(this.onBoxEnd(t),this.dispatchEvent(new Ya(Ba,t.coordinate,t))),!1},e.prototype.handleDownEvent=function(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new Ya(ka,t.coordinate,t)),!0)},e.prototype.onBoxEnd=function(t){},e}(fa),qa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Xa=function(t){function e(e){var i=this,n=e||{},r=n.condition?n.condition:La;return(i=t.call(this,{condition:r,className:n.className||"ol-dragzoom",minArea:n.minArea})||this).duration_=void 0!==n.duration?n.duration:200,i.out_=void 0!==n.out&&n.out,i}return qa(e,t),e.prototype.onBoxEnd=function(t){var e=this.getMap(),i=e.getView(),n=e.getSize(),r=this.getGeometry().getExtent();if(this.out_){var s=i.calculateExtentInternal(n),o=Pt([e.getPixelFromCoordinateInternal(Xt(r)),e.getPixelFromCoordinateInternal(ie(r))]);ae(s,1/i.getResolutionForExtentInternal(o,n)),r=s}var a=i.getConstrainedResolution(i.getResolutionForExtentInternal(r,n)),l=i.getConstrainedCenter(Ut(r),a);i.animateInternal({resolution:a,center:l,duration:this.duration_,easing:er})},e}(za),ja=37,Ua=38,Wa=39,Ha=40,Za=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ka=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.defaultCondition_=function(t){return Ta(t)&&Na(t)},i.condition_=void 0!==n.condition?n.condition:i.defaultCondition_,i.duration_=void 0!==n.duration?n.duration:100,i.pixelDelta_=void 0!==n.pixelDelta?n.pixelDelta:128,i}return Za(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==O){var i=t.originalEvent.keyCode;if(this.condition_(t)&&(i==Ha||i==ja||i==Wa||i==Ua)){var n=t.map.getView(),r=n.getResolution()*this.pixelDelta_,s=0,o=0;i==Ha?o=-r:i==ja?s=-r:i==Wa?s=r:o=r;var a=[s,o];Ye(a,n.getRotation()),function(t,e,i){var n=t.getCenterInternal();if(n){var r=[n[0]+e[0],n[1]+e[1]];t.animateInternal({duration:void 0!==i?i:250,easing:nr,center:t.getConstrainedCenter(r)})}}(n,a,this.duration_),t.preventDefault(),e=!0}}return!e},e}(ua),Ja=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),$a=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.condition_=n.condition?n.condition:Na,i.delta_=n.delta?n.delta:1,i.duration_=void 0!==n.duration?n.duration:100,i}return Ja(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==O||t.type==R){var i=t.originalEvent.charCode;if(this.condition_(t)&&(i=="+".charCodeAt(0)||i=="-".charCodeAt(0))){var n=t.map,r=i=="+".charCodeAt(0)?this.delta_:-this.delta_;ca(n.getView(),r,void 0,this.duration_),t.preventDefault(),e=!0}}return!e},e}(ua),Qa=function(){function t(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}return t.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},t.prototype.update=function(t,e){this.points_.push(t,e,Date.now())},t.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;for(var i=e-3;i>0&&this.points_[i+2]>t;)i-=3;var n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;var r=this.points_[e]-this.points_[i],s=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(s,r),this.initialVelocity_=Math.sqrt(r*r+s*s)/n,this.initialVelocity_>this.minVelocity_},t.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},t.prototype.getAngle=function(){return this.angle_},t}(),tl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),el="trackpad",il="wheel",nl=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,n)||this).totalDelta_=0,i.lastDelta_=0,i.maxDelta_=void 0!==n.maxDelta?n.maxDelta:1,i.duration_=void 0!==n.duration?n.duration:250,i.timeout_=void 0!==n.timeout?n.timeout:80,i.useAnchor_=void 0===n.useAnchor||n.useAnchor,i.constrainResolution_=void 0!==n.constrainResolution&&n.constrainResolution;var r=n.condition?n.condition:xa;return i.condition_=n.onFocusOnly?ma(va,r):r,i.lastAnchor_=null,i.startTime_=void 0,i.timeoutId_,i.mode_=void 0,i.trackpadEventGap_=400,i.trackpadTimeoutId_,i.deltaPerZoom_=300,i}return tl(e,t),e.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;if(t.type!==A)return!0;t.preventDefault();var e,i=t.map,n=t.originalEvent;if(this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==A&&(e=n.deltaY,wr&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(e/=Lr),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(e*=40)),0===e)return!1;this.lastDelta_=e;var r=Date.now();void 0===this.startTime_&&(this.startTime_=r),(!this.mode_||r-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(e)<4?el:il);var s=i.getView();if(this.mode_===el&&!s.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(s.getAnimating()&&s.cancelAnimations(),s.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),s.adjustZoom(-e/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=r,!1;this.totalDelta_+=e;var o=Math.max(this.timeout_-(r-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,i),o),!1},e.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();var i=-de(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),ca(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},e.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},e}(ua),rl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),sl=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).anchor_=null,i.lastAngle_=void 0,i.rotating_=!1,i.rotationDelta_=0,i.threshold_=void 0!==n.threshold?n.threshold:.3,i.duration_=void 0!==n.duration?n.duration:250,i}return rl(e,t),e.prototype.handleDragEvent=function(t){var e=0,i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(void 0!==this.lastAngle_){var s=r-this.lastAngle_;this.rotationDelta_+=s,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=s}this.lastAngle_=r;var o=t.map,a=o.getView();if(a.getConstraints().rotation!==$n){var l=o.getViewport().getBoundingClientRect(),h=pa(this.targetPointers);h[0]-=l.left,h[1]-=l.top,this.anchor_=o.getCoordinateFromPixelInternal(h),this.rotating_&&(o.render(),a.adjustRotationInternal(e,this.anchor_))}},e.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(fa),ol=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),al=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).anchor_=null,i.duration_=void 0!==n.duration?n.duration:400,i.lastDistance_=void 0,i.lastScaleDelta_=1,i}return ol(e,t),e.prototype.handleDragEvent=function(t){var e=1,i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,s=i.clientY-n.clientY,o=Math.sqrt(r*r+s*s);void 0!==this.lastDistance_&&(e=this.lastDistance_/o),this.lastDistance_=o;var a=t.map,l=a.getView();1!=e&&(this.lastScaleDelta_=e);var h=a.getViewport().getBoundingClientRect(),c=pa(this.targetPointers);c[0]-=h.left,c[1]-=h.top,this.anchor_=a.getCoordinateFromPixelInternal(c),a.render(),l.adjustResolutionInternal(e,this.anchor_)},e.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),!1}return!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(fa);function ll(t){var e=t||{},i=new Fo,n=new Qa(-.005,.05,100);return(void 0===e.altShiftDragRotate||e.altShiftDragRotate)&&i.push(new Aa),(void 0===e.doubleClickZoom||e.doubleClickZoom)&&i.push(new ga({delta:e.zoomDelta,duration:e.zoomDuration})),(void 0===e.dragPan||e.dragPan)&&i.push(new ba({onFocusOnly:e.onFocusOnly,kinetic:n})),(void 0===e.pinchRotate||e.pinchRotate)&&i.push(new sl),(void 0===e.pinchZoom||e.pinchZoom)&&i.push(new al({duration:e.zoomDuration})),(void 0===e.keyboard||e.keyboard)&&(i.push(new Ka),i.push(new $a({delta:e.zoomDelta,duration:e.zoomDuration}))),(void 0===e.mouseWheelZoom||e.mouseWheelZoom)&&i.push(new nl({onFocusOnly:e.onFocusOnly,duration:e.zoomDuration})),(void 0===e.shiftDragZoom||e.shiftDragZoom)&&i.push(new Xa({duration:e.zoomDuration})),i}var hl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),cl=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this).ulElement_=document.createElement("ul"),i.collapsed_=void 0===n.collapsed||n.collapsed,i.overrideCollapsible_=void 0!==n.collapsible,i.collapsible_=void 0===n.collapsible||n.collapsible,i.collapsible_||(i.collapsed_=!1);var r=void 0!==n.className?n.className:"ol-attribution",s=void 0!==n.tipLabel?n.tipLabel:"Attributions",o=void 0!==n.collapseLabel?n.collapseLabel:"»";"string"==typeof o?(i.collapseLabel_=document.createElement("span"),i.collapseLabel_.textContent=o):i.collapseLabel_=o;var a=void 0!==n.label?n.label:"i";"string"==typeof a?(i.label_=document.createElement("span"),i.label_.textContent=a):i.label_=a;var l=i.collapsible_&&!i.collapsed_?i.collapseLabel_:i.label_,h=document.createElement("button");h.setAttribute("type","button"),h.title=s,h.appendChild(l),h.addEventListener(L,i.handleClick_.bind(i),!1);var c=r+" ol-unselectable ol-control"+(i.collapsed_&&i.collapsible_?" ol-collapsed":"")+(i.collapsible_?"":" ol-uncollapsible"),u=i.element;return u.className=c,u.appendChild(i.ulElement_),u.appendChild(h),i.renderedAttributions_=[],i.renderedVisible_=!0,i}return hl(e,t),e.prototype.collectSourceAttributions_=function(t){for(var e={},i=[],n=t.layerStatesArray,r=0,s=n.length;r<s;++r){var o=n[r];if(Fs(o,t.viewState)){var a=o.layer.getSource();if(a){var l=a.getAttributions();if(l){var h=l(t);if(h)if(this.overrideCollapsible_||!1!==a.getAttributionsCollapsible()||this.setCollapsible(!1),Array.isArray(h))for(var c=0,u=h.length;c<u;++c)h[c]in e||(i.push(h[c]),e[h[c]]=!0);else h in e||(i.push(h),e[h]=!0)}}}}return i},e.prototype.updateElement_=function(t){if(t){var e=this.collectSourceAttributions_(t),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!g(e,this.renderedAttributions_)){Dr(this.ulElement_);for(var n=0,r=e.length;n<r;++n){var s=document.createElement("li");s.innerHTML=e[n],this.ulElement_.appendChild(s)}this.renderedAttributions_=e}}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_()},e.prototype.handleToggle_=function(){this.element.classList.toggle("ol-collapsed"),this.collapsed_?Ar(this.collapseLabel_,this.label_):Ar(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.render=function(t){this.updateElement_(t.frameState)},e}(jr);var ul=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),dl=function(t){function e(e){return(e=m({},e)).controls||(e.controls=function(t){var e=t||{},i=new Fo;return(void 0===e.zoom||e.zoom)&&i.push(new Wr(e.zoomOptions)),(void 0===e.rotate||e.rotate)&&i.push(new Zr(e.rotateOptions)),(void 0===e.attribution||e.attribution)&&i.push(new cl(e.attributionOptions)),i}()),e.interactions||(e.interactions=ll({onFocusOnly:!0})),t.call(this,e)||this}return ul(e,t),e.prototype.createRenderer=function(){return new So(this)},e}(ra);class gl extends dl{static get CLICK_COUNT_TIMEOUT(){return 300}constructor(t){const e=!(t=t||{}).disableRotation,i=ll({altShiftDragRotate:e,pinchRotate:e,mouseWheelZoom:!t.disableMouseWheelZoom});if(t&&t.interactions&&t.interactions.forEach(t=>i.push(t)),t.interactions=i,super(t),this.actions=[],t.actions.forEach(t=>{this.addAction(t)}),setTimeout(()=>{this.activateDefaultAction()}),!t.disableEscapeKey){const t=t=>{t&&t.keyCode&&27==t.keyCode&&this.activateDefaultAction()};document.body.removeEventListener("keydown",t),document.body.addEventListener("keydown",t)}}activateAction(t){if(this.currentAction){if(this.currentAction==t)return!1;this.currentAction.deactivate(),clearTimeout(this.timeout)}this.currentAction=t,this.timeout=setTimeout(()=>{t.activate()},gl.CLICK_COUNT_TIMEOUT)}addAction(t){this.actions.push(t),t.map=this,t.interactions.forEach(e=>{this.addInteraction(e),e.map=t.map})}removeAction(t){this.currentAction==t&&this.activateDefaultAction(),t.interactions.forEach(t=>{this.removeInteraction(t)}),this.actions.splice(this.actions.indexOf(t),1)}activateDefaultAction(){this.actions.length>0&&this.actions[0]&&(this.currentAction==this.actions[0]&&(this.currentAction.deactivate(),this.currentAction=void 0),this.activateAction(this.actions[0]))}}class _l extends gl{constructor(t){t.layers=[t.customLayers.baseLayerGroup,t.customLayers.overlayGroup],t.controls=t.controls||[new Wr,new Zr,new ns({minWidth:128})],super(t),this.projection=t.projection,this.geoJSONFormat=new Yn({dataProjection:t.projection}),this.custom=t.custom||{},t.customLayers.overviewMapLayers&&t.customLayers.overviewMapLayers.length>0&&this.createOverviewMapControl(t),this.baseLayers=t.customLayers.baseLayerGroup.getLayers().getArray(),this.maxZoomViewToExtent=t.maxZoomViewToExtent||16}createOverviewMapControl(t){const e=this,i=t=>{const i=t=>{let i=0;return e.baseLayers.forEach((t,e)=>{t.getVisible()&&(i=e)}),t[i+1>=t.length?0:i+1]};t||(t=i(e.baseLayers)),e.baseLayers.forEach(e=>e.setVisible(e==t));const n=e.overviewMapControl.getOverviewMap().getLayers().getArray(),r=i(n);n.forEach(t=>t.setVisible(t==r)),e.render(),e.overviewMapControl.getOverviewMap().render()};this.overviewMapLayers=t.customLayers.overviewMapLayers,this.overviewMapControl=new aa({layers:this.overviewMapLayers,collapsed:!1,view:new ar({projection:this.projection})}),this.overviewMapControl.element.addEventListener("click",()=>i(),!1),t.view&&t.controls.push(this.overviewMapControl),this.custom.toggleBaseLayer=i}addBaseLayerAndOverlayMapLayer(t,e){t.setVisible(0===this.baseLayers.length),this.baseLayers.push(t),this.overviewMapControl?this.overviewMapControl.getOverviewMap().getLayers().getArray().push(e):this.createOverviewMapControl({customLayers:{overviewMapLayers:[e]}}),e.setVisible(2===this.overviewMapControl.getOverviewMap().getLayers().getArray().length)}getBaseLayers(){return this.getLayerGroup().getLayers().getArray()[0].getLayers().getArray()}getOverlayLayers(){return this.getLayerGroup().getLayers().getArray()[1].getLayers().getArray()}initializeView(t,e){if(!this.getView().getZoom()){const i=new ar({extent:this.projection.getExtent(),projection:this.projection,maxZoom:16,minZoom:2,center:[140860.69299028325,190532.7165957574],zoom:2});this.zoomViewToExtent(i,t,e),this.setView(i),this.overviewMapControl&&this.addControl(this.overviewMapControl)}}zoomToExtent(t,e){this.zoomViewToExtent(this.getView(),t,e)}zoomViewToExtent(t,e,i){e&&t.fit(e,{size:this.getSize()}),(i||this.maxZoomViewToExtent)&&t.getZoom()>(i||this.maxZoomViewToExtent)&&t.setZoom(i||this.maxZoomViewToExtent)}zoomToGeometry(t,e){const i={type:"FeatureCollection",features:[{type:"Feature",geometry:t}]};this.zoomToExtent(this.geoJSONFormat.readFeatures(i)[0].getGeometry().getExtent(),e)}showInfo(t,e){const i=document.createElement("div");i.setAttribute("class","close"),i.onclick=()=>event.currentTarget.parentNode.remove();const n=document.createElement("div");n.innerHTML="<span class='content'>"+t+"</span><div class='arrow'></div>",n.setAttribute("class","info-tooltip"),n.appendChild(i);const r=new qr({offset:[0,-5],positioning:"bottom-center",element:n});this.addOverlay(r),r.setPosition(e),n.parentNode.style.position="fixed"}}var pl=function(){function t(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=ia(t.scale),this.displacement_=t.displacement}return t.prototype.clone=function(){var e=this.getScale();return new t({opacity:this.getOpacity(),scale:Array.isArray(e)?e.slice():e,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice()})},t.prototype.getOpacity=function(){return this.opacity_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getDisplacement=function(){return this.displacement_},t.prototype.getAnchor=function(){return Y()},t.prototype.getImage=function(t){return Y()},t.prototype.getHitDetectionImage=function(){return Y()},t.prototype.getPixelRatio=function(t){return 1},t.prototype.getImageState=function(){return Y()},t.prototype.getImageSize=function(){return Y()},t.prototype.getHitDetectionImageSize=function(){return Y()},t.prototype.getOrigin=function(){return Y()},t.prototype.getSize=function(){return Y()},t.prototype.setOpacity=function(t){this.opacity_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=ia(t)},t.prototype.listenImageChange=function(t){Y()},t.prototype.load=function(){Y()},t.prototype.unlistenImageChange=function(t){Y()},t}(),fl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ml=function(t){function e(e){var i=this,n=void 0!==e.rotateWithView&&e.rotateWithView;return(i=t.call(this,{opacity:1,rotateWithView:n,rotation:void 0!==e.rotation?e.rotation:0,scale:1,displacement:void 0!==e.displacement?e.displacement:[0,0]})||this).canvas_={},i.hitDetectionCanvas_=null,i.fill_=void 0!==e.fill?e.fill:null,i.origin_=[0,0],i.points_=e.points,i.radius_=void 0!==e.radius?e.radius:e.radius1,i.radius2_=e.radius2,i.angle_=void 0!==e.angle?e.angle:0,i.stroke_=void 0!==e.stroke?e.stroke:null,i.anchor_=null,i.size_=null,i.imageSize_=null,i.hitDetectionImageSize_=null,i.render(),i}return fl(e,t),e.prototype.clone=function(){var t=new e({fill:this.getFill()?this.getFill().clone():void 0,points:this.getPoints(),radius:this.getRadius(),radius2:this.getRadius2(),angle:this.getAngle(),stroke:this.getStroke()?this.getStroke().clone():void 0,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice()});return t.setOpacity(this.getOpacity()),t.setScale(this.getScale()),t},e.prototype.getAnchor=function(){return this.anchor_},e.prototype.getAngle=function(){return this.angle_},e.prototype.getFill=function(){return this.fill_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionCanvas_){var t=this.createRenderOptions();this.createHitDetectionCanvas_(t)}return this.hitDetectionCanvas_},e.prototype.getImage=function(t){if(!this.canvas_[t||1]){var e=this.createRenderOptions(),i=Pr(e.size*t||1,e.size*t||1);this.draw_(e,i,0,0,t||1),this.canvas_[t||1]=i.canvas}return this.canvas_[t||1]},e.prototype.getPixelRatio=function(t){return t},e.prototype.getImageSize=function(){return this.imageSize_},e.prototype.getHitDetectionImageSize=function(){return this.hitDetectionImageSize_},e.prototype.getImageState=function(){return uo},e.prototype.getOrigin=function(){return this.origin_},e.prototype.getPoints=function(){return this.points_},e.prototype.getRadius=function(){return this.radius_},e.prototype.getRadius2=function(){return this.radius2_},e.prototype.getSize=function(){return this.size_},e.prototype.getStroke=function(){return this.stroke_},e.prototype.listenImageChange=function(t){},e.prototype.load=function(){},e.prototype.unlistenImageChange=function(t){},e.prototype.createRenderOptions=function(){var t,e="round",i="round",n=0,r=null,s=0,o=0;return this.stroke_&&(null===(t=this.stroke_.getColor())&&(t="#000"),t=ks(t),void 0===(o=this.stroke_.getWidth())&&(o=1),r=this.stroke_.getLineDash(),s=this.stroke_.getLineDashOffset(),void 0===(i=this.stroke_.getLineJoin())&&(i="round"),void 0===(e=this.stroke_.getLineCap())&&(e="round"),void 0===(n=this.stroke_.getMiterLimit())&&(n=10)),{strokeStyle:t,strokeWidth:o,size:2*(this.radius_+o)+1,lineCap:e,lineDash:r,lineDashOffset:s,lineJoin:i,miterLimit:n}},e.prototype.render=function(){var t=this.createRenderOptions(),e=Pr(t.size,t.size);this.draw_(t,e,0,0,1),this.canvas_[1]=e.canvas;var i=e.canvas.width,n=i,r=this.getDisplacement();this.hitDetectionImageSize_=[t.size,t.size],this.createHitDetectionCanvas_(t),this.anchor_=[i/2-r[0],i/2+r[1]],this.size_=[i,i],this.imageSize_=[n,n]},e.prototype.draw_=function(t,e,i,n,r){var s,o,a;e.setTransform(r,0,0,r,0,0),e.translate(i,n),e.beginPath();var l=this.points_;if(l===1/0)e.arc(t.size/2,t.size/2,this.radius_,0,2*Math.PI,!0);else{var h=void 0!==this.radius2_?this.radius2_:this.radius_;for(h!==this.radius_&&(l*=2),s=0;s<=l;s++)o=2*s*Math.PI/l-Math.PI/2+this.angle_,a=s%2==0?this.radius_:h,e.lineTo(t.size/2+a*Math.cos(o),t.size/2+a*Math.sin(o))}if(this.fill_){var c=this.fill_.getColor();null===c&&(c="#000"),e.fillStyle=ks(c),e.fill()}this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,e.setLineDash&&t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke()),e.closePath()},e.prototype.createHitDetectionCanvas_=function(t){if(this.hitDetectionCanvas_=this.getImage(1),this.fill_){var e=this.fill_.getColor(),i=0;if("string"==typeof e&&(e=cs(e)),null===e?i=1:Array.isArray(e)&&(i=4===e.length?e[3]:1),0===i){var n=Pr(t.size,t.size);this.hitDetectionCanvas_=n.canvas,this.drawHitDetectionCanvas_(t,n,0,0)}}},e.prototype.drawHitDetectionCanvas_=function(t,e,i,n){e.translate(i,n),e.beginPath();var r=this.points_;if(r===1/0)e.arc(t.size/2,t.size/2,this.radius_,0,2*Math.PI,!0);else{var s=void 0!==this.radius2_?this.radius2_:this.radius_;s!==this.radius_&&(r*=2);var o=void 0,a=void 0,l=void 0;for(o=0;o<=r;o++)l=2*o*Math.PI/r-Math.PI/2+this.angle_,a=o%2==0?this.radius_:s,e.lineTo(t.size/2+a*Math.cos(l),t.size/2+a*Math.sin(l))}e.fillStyle="#000",e.fill(),this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.stroke()),e.closePath()},e}(pl),yl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),vl=function(t){function e(e){var i=e||{};return t.call(this,{points:1/0,fill:i.fill,radius:i.radius,stroke:i.stroke,displacement:void 0!==i.displacement?i.displacement:[0,0]})||this}return yl(e,t),e.prototype.clone=function(){var t=new e({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),displacement:this.getDisplacement().slice()});return t.setOpacity(this.getOpacity()),t.setScale(this.getScale()),t},e.prototype.setRadius=function(t){this.radius_=t,this.render()},e}(ml),xl=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0})},t.prototype.getColor=function(){return this.color_},t.prototype.setColor=function(t){this.color_=t},t}(),El=function(){function t(t){var e=t||{};this.color_=void 0!==e.color?e.color:null,this.lineCap_=e.lineCap,this.lineDash_=void 0!==e.lineDash?e.lineDash:null,this.lineDashOffset_=e.lineDashOffset,this.lineJoin_=e.lineJoin,this.miterLimit_=e.miterLimit,this.width_=e.width}return t.prototype.clone=function(){var e=this.getColor();return new t({color:Array.isArray(e)?e.slice():e||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})},t.prototype.getColor=function(){return this.color_},t.prototype.getLineCap=function(){return this.lineCap_},t.prototype.getLineDash=function(){return this.lineDash_},t.prototype.getLineDashOffset=function(){return this.lineDashOffset_},t.prototype.getLineJoin=function(){return this.lineJoin_},t.prototype.getMiterLimit=function(){return this.miterLimit_},t.prototype.getWidth=function(){return this.width_},t.prototype.setColor=function(t){this.color_=t},t.prototype.setLineCap=function(t){this.lineCap_=t},t.prototype.setLineDash=function(t){this.lineDash_=t},t.prototype.setLineDashOffset=function(t){this.lineDashOffset_=t},t.prototype.setLineJoin=function(t){this.lineJoin_=t},t.prototype.setMiterLimit=function(t){this.miterLimit_=t},t.prototype.setWidth=function(t){this.width_=t},t}(),Il=function(){function t(t){var e=t||{};this.geometry_=null,this.geometryFunction_=Tl,void 0!==e.geometry&&this.setGeometry(e.geometry),this.fill_=void 0!==e.fill?e.fill:null,this.image_=void 0!==e.image?e.image:null,this.renderer_=void 0!==e.renderer?e.renderer:null,this.stroke_=void 0!==e.stroke?e.stroke:null,this.text_=void 0!==e.text?e.text:null,this.zIndex_=e.zIndex}return t.prototype.clone=function(){var e=this.getGeometry();return e&&"object"==typeof e&&(e=e.clone()),new t({geometry:e,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})},t.prototype.getRenderer=function(){return this.renderer_},t.prototype.setRenderer=function(t){this.renderer_=t},t.prototype.getGeometry=function(){return this.geometry_},t.prototype.getGeometryFunction=function(){return this.geometryFunction_},t.prototype.getFill=function(){return this.fill_},t.prototype.setFill=function(t){this.fill_=t},t.prototype.getImage=function(){return this.image_},t.prototype.setImage=function(t){this.image_=t},t.prototype.getStroke=function(){return this.stroke_},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.getText=function(){return this.text_},t.prototype.setText=function(t){this.text_=t},t.prototype.getZIndex=function(){return this.zIndex_},t.prototype.setGeometry=function(t){"function"==typeof t?this.geometryFunction_=t:"string"==typeof t?this.geometryFunction_=function(e){return e.get(t)}:t?void 0!==t&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=Tl,this.geometry_=t},t.prototype.setZIndex=function(t){this.zIndex_=t},t}();var Cl=null;function wl(t,e){if(!Cl){var i=new xl({color:"rgba(255,255,255,0.4)"}),n=new El({color:"#3399CC",width:1.25});Cl=[new Il({image:new vl({fill:i,stroke:n,radius:5}),fill:i,stroke:n})]}return Cl}function Sl(){var t={},e=[255,255,255,1],i=[0,153,255,1];return t[De.POLYGON]=[new Il({fill:new xl({color:[255,255,255,.5]})})],t[De.MULTI_POLYGON]=t[De.POLYGON],t[De.LINE_STRING]=[new Il({stroke:new El({color:e,width:5})}),new Il({stroke:new El({color:i,width:3})})],t[De.MULTI_LINE_STRING]=t[De.LINE_STRING],t[De.CIRCLE]=t[De.POLYGON].concat(t[De.LINE_STRING]),t[De.POINT]=[new Il({image:new vl({radius:6,fill:new xl({color:i}),stroke:new El({color:e,width:1.5})}),zIndex:1/0})],t[De.MULTI_POINT]=t[De.POINT],t[De.GEOMETRY_COLLECTION]=t[De.POLYGON].concat(t[De.LINE_STRING],t[De.POINT]),t}function Tl(t){return t.getGeometry()}var Ll=Il,Nl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ol="select",Rl=function(t){function e(e,i,n,r){var s=t.call(this,e)||this;return s.selected=i,s.deselected=n,s.mapBrowserEvent=r,s}return Nl(e,t),e}(s),Pl={};var bl=function(t){function e(e){var i,n,r=t.call(this)||this,s=e||{};if(r.boundAddFeature_=r.addFeature_.bind(r),r.boundRemoveFeature_=r.removeFeature_.bind(r),r.condition_=s.condition?s.condition:Sa,r.addCondition_=s.addCondition?s.addCondition:Ca,r.removeCondition_=s.removeCondition?s.removeCondition:Ca,r.toggleCondition_=s.toggleCondition?s.toggleCondition:La,r.multi_=!!s.multi&&s.multi,r.filter_=s.filter?s.filter:_,r.hitTolerance_=s.hitTolerance?s.hitTolerance:0,r.style_=void 0!==s.style?s.style:(d((i=Sl())[De.POLYGON],i[De.LINE_STRING]),d(i[De.GEOMETRY_COLLECTION],i[De.LINE_STRING]),function(t){return t.getGeometry()?i[t.getGeometry().getType()]:null}),r.features_=s.features||new Fo,s.layers)if("function"==typeof s.layers)n=s.layers;else{var o=s.layers;n=function(t){return h(o,t)}}else n=_;return r.layerFilter_=n,r.featureLayerAssociation_={},r}return Nl(e,t),e.prototype.addFeatureLayerAssociation_=function(t,e){this.featureLayerAssociation_[q(t)]=e},e.prototype.getFeatures=function(){return this.features_},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.getLayer=function(t){return this.featureLayerAssociation_[q(t)]},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),t.prototype.setMap.call(this,e),e?(this.features_.addEventListener(Ro,this.boundAddFeature_),this.features_.addEventListener(Po,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(Ro,this.boundAddFeature_),this.features_.removeEventListener(Po,this.boundRemoveFeature_))},e.prototype.addFeature_=function(t){var e=t.element;this.style_&&this.applySelectedStyle_(e)},e.prototype.removeFeature_=function(t){var e=t.element;this.style_&&this.restorePreviousStyle_(e)},e.prototype.getStyle=function(){return this.style_},e.prototype.applySelectedStyle_=function(t){var e=q(t);e in Pl||(Pl[e]=t.getStyle()),t.setStyle(this.style_)},e.prototype.restorePreviousStyle_=function(t){var i=q(t),n=this.getMap().getInteractions().getArray().filter((function(i){return i instanceof e&&i.getStyle()&&-1!==i.getFeatures().getArray().indexOf(t)}));n.length>0?t.setStyle(n[n.length-1].getStyle()):(t.setStyle(Pl[i]),delete Pl[i])},e.prototype.removeFeatureLayerAssociation_=function(t){delete this.featureLayerAssociation_[q(t)]},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;var e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,s=t.map,o=this.getFeatures(),a=[],l=[];if(r){y(this.featureLayerAssociation_),s.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return l.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var c=o.getLength()-1;c>=0;--c){var u=o.item(c),d=l.indexOf(u);d>-1?l.splice(d,1):(o.remove(u),a.push(u))}0!==l.length&&o.extend(l)}else{s.forEachFeatureAtPixel(t.pixel,function(t,r){if(this.filter_(t,r))return!e&&!n||h(o.getArray(),t)?(i||n)&&h(o.getArray(),t)&&(a.push(t),this.removeFeatureLayerAssociation_(t)):(l.push(t),this.addFeatureLayerAssociation_(t,r)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var g=a.length-1;g>=0;--g)o.remove(a[g]);o.extend(l)}return(l.length>0||a.length>0)&&this.dispatchEvent(new Rl(Ol,l,a,t)),!0},e}(ua);class Ml{constructor(t){Array.isArray(t)||(t=[t]),this.interactions=[],t.forEach(t=>{this.addInteraction(t)})}addInteraction(t){t.setActive(!1),this.interactions.push(t)}activate(){this.interactions.forEach(t=>{t.setActive(!0)})}deactivate(){this.interactions.forEach(t=>{t.setActive(!1)})}}class Al extends Ml{constructor(t,e,i){const n=i&&i.cluster,r=i&&i.filter?i.filter:()=>!0,s=i?i.style:null,o=i&&i.hoverStyle||s,a=(t,e)=>(this.selectInteraction.getFeatures().clear(),this.filter(t,e)),l=(t,e)=>{const i=-1!==this.selectInteraction.getFeatures().getArray().indexOf(t);return this.filter(t,e)&&!i},h=new bl({filter:l,condition:wa,style:o,layers:[t]}),c=new bl({style:s,layers:[t]}),u=new bl({filter:a,condition:Ea,style:s,layers:[t]});super([c,u,h]),this.cluster=n,this.filter=r,this.layer=t,this.style=s,this.hoverStyle=o,this.hoverInteraction=h,this.markInteraction=c,this.selectInteraction=u,this.hoverInteraction.on("select",()=>{const t=this.map.getTargetElement();this.hoverInteraction.getFeatures().getLength()>0?t.style.cursor="pointer":t.style.cursor="",this.map.render()}),this.selectedFeature=null,this.getLayer=()=>t;const d=t=>{let e=t.getArray().indexOf(this.selectedFeature)+1;return e>t.getLength()-1&&(e=0),t.getArray()[e]};this.selectInteraction.on("select",t=>{this.markInteraction.getFeatures().clear(),this.selectInteraction.getFeatures().getLength()>0?(1===this.selectInteraction.getFeatures().getLength()?this.selectedFeature=this.selectInteraction.getFeatures().getArray()[0]:this.selectedFeature=d(this.selectInteraction.getFeatures()),e&&e(this.selectedFeature,t,this.getLayer())):(this.selectedFeature=null,e&&e()),this.map.render()}),this.selectInteractionFilter=a,this.hoverInteractionFilter=l}_fixClusterBehavior(){if(this.selectedFeature){const t=this.selectedFeature.get("features")||[this.selectedFeature];this.selectInteraction.getFeatures().clear(),this.markInteraction.getFeatures().clear(),t&&t.forEach(t=>{t.getId()&&this.markFeatureWithId(t.getId())})}}getClusterWithFeatureId(t,e){for(let i=0;i<t.length;i++){const n=t[i].get("features");if(n&&this.getFeatureById(n,e))return t[i]}}getFeatureById(t,e){for(let i=0;i<t.length;i++)if(t[i].getId()===e)return t[i]}clearFeatures(){this.selectInteraction.getFeatures().clear(),this.markInteraction.getFeatures().clear(),this.hoverInteraction.getFeatures().clear()}activate(){this.cluster&&this.map&&(this._fixClusterBehaviorListener=()=>this._fixClusterBehavior(),this.map.on("moveend",this._fixClusterBehaviorListener),this.selectInteraction.on("select",this._fixClusterBehaviorListener)),super.activate()}deactivate(){this._fixClusterBehaviorListener&&(this.map.un("moveend",this._fixClusterBehaviorListener),this.selectInteraction.un("select",this._fixClusterBehaviorListener)),this.clearFeatures(),super.deactivate()}selectFeature(t){this.selectInteraction.getFeatures().push(t),this.selectInteraction.dispatchEvent({type:"select",feature:t})}getSelectedFeatures(){return this.selectInteraction.getFeatures()}deselect(){this.selectedFeature=null}markFeatureWithId(t,e){const i=(e=e||this.layer).getSource().getFeatureById(t)||this.getClusterWithFeatureId(e.getSource().getFeatures(),t);i&&-1===this.markInteraction.getFeatures().getArray().indexOf(i)&&this.markInteraction.getFeatures().push(i)}isMarked(t){let e=!1;return this.markInteraction.getFeatures().forEach(i=>{i===t&&(e=!0)}),e}demarkAllFeatures(){this.markInteraction.getFeatures().clear()}}class Fl extends Al{constructor(t,e,i){super(t,t=>{t&&e([t])},i),this.dragBoxInteraction=new za({style:new Ll({stroke:new El({color:[0,0,255,1]})})}),this.addInteraction(this.dragBoxInteraction),this.dragBoxInteraction.on("boxdrag",()=>{const e=this.dragBoxInteraction.getGeometry().getExtent();this.hoverInteraction.getFeatures().clear(),t.getSource().forEachFeatureIntersectingExtent(e,t=>{this.hoverInteraction.getFeatures().push(t)})}),this.dragBoxInteraction.on("boxend",()=>{this.hoverInteraction.getFeatures().getLength()>0&&e(this.hoverInteraction.getFeatures().getArray().slice(0))})}}class Dl extends Fl{constructor(t,e,i){const n=new Ll({fill:new xl({color:"rgba(217, 83, 79, 0.6)"}),stroke:new El({color:"#d9534f",width:5}),image:new vl({radius:4,stroke:new El({color:"#d9534f",width:5}),fill:new xl({color:"rgba(217, 83, 79, 0.6)"})})}),r=i&&i.style||n,s=e=>{e&&t.getSource().getFeatureById(e.getId())===e&&t.getSource().removeFeature(e)};super(t,t=>{e&&null!=e?e(t,t=>{s(t),this.clearFeatures()},()=>{this.clearFeatures()}):(t.forEach(t=>{s(t)}),this.clearFeatures())},{style:r})}}var Gl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),kl=function(t){function e(e,i,n){var r=t.call(this)||this;if(void 0!==n&&void 0===i)r.setFlatCoordinates(n,e);else{var s=i||0;r.setCenterAndRadius(e,s,n)}return r}return Gl(e,t),e.prototype.clone=function(){return new e(this.flatCoordinates.slice(),void 0,this.layout)},e.prototype.closestPointXY=function(t,e,i,n){var r=this.flatCoordinates,s=t-r[0],o=e-r[1],a=s*s+o*o;if(a<n){if(0===a)for(var l=0;l<this.stride;++l)i[l]=r[l];else{var h=this.getRadius()/Math.sqrt(a);i[0]=r[0]+h*s,i[1]=r[1]+h*o;for(l=2;l<this.stride;++l)i[l]=r[l]}return i.length=this.stride,a}return n},e.prototype.containsXY=function(t,e){var i=this.flatCoordinates,n=t-i[0],r=e-i[1];return n*n+r*r<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,i=e[this.stride]-e[0];return Nt(e[0]-i,e[1]-i,e[0]+i,e[1]+i,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return De.CIRCLE},e.prototype.intersectsExtent=function(t){if(re(t,this.getExtent())){var e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||zt(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],n=t.slice();n[e]=n[0]+i;for(var r=1;r<e;++r)n[e+r]=t[r];this.setFlatCoordinates(this.layout,n),this.changed()},e.prototype.setCenterAndRadius=function(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var n=this.flatCoordinates,r=ji(n,0,t,this.stride);n[r++]=n[0]+e;for(var s=1,o=this.stride;s<o;++s)n[r++]=n[s];n.length=r,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(fi(i,0,i.length,n,t,e,i)),this.changed()},e.prototype.translate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(mi(i,0,i.length,n,t,e,i)),this.changed()},e}(Vi);kl.prototype.transform;var Vl=kl,Bl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Yl="renderOrder",zl=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.style,delete r.renderBuffer,delete r.updateWhileAnimating,delete r.updateWhileInteracting,(i=t.call(this,r)||this).declutter_=void 0!==n.declutter&&n.declutter,i.renderBuffer_=void 0!==n.renderBuffer?n.renderBuffer:100,i.style_=null,i.styleFunction_=void 0,i.setStyle(n.style),i.updateWhileAnimating_=void 0!==n.updateWhileAnimating&&n.updateWhileAnimating,i.updateWhileInteracting_=void 0!==n.updateWhileInteracting&&n.updateWhileInteracting,i}return Bl(e,t),e.prototype.getDeclutter=function(){return this.declutter_},e.prototype.getFeatures=function(e){return t.prototype.getFeatures.call(this,e)},e.prototype.getRenderBuffer=function(){return this.renderBuffer_},e.prototype.getRenderOrder=function(){return this.get(Yl)},e.prototype.getStyle=function(){return this.style_},e.prototype.getStyleFunction=function(){return this.styleFunction_},e.prototype.getUpdateWhileAnimating=function(){return this.updateWhileAnimating_},e.prototype.getUpdateWhileInteracting=function(){return this.updateWhileInteracting_},e.prototype.setRenderOrder=function(t){this.set(Yl,t)},e.prototype.setStyle=function(t){this.style_=void 0!==t?t:wl,this.styleFunction_=null===t?void 0:function(t){var e;if("function"==typeof t)e=t;else{var i;if(Array.isArray(t))i=t;else $("function"==typeof t.getZIndex,41),i=[t];e=function(){return i}}return e}(this.style_),this.changed()},e}(Ds),ql={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12},Xl=[ql.FILL],jl=[ql.STROKE],Ul=[ql.BEGIN_PATH],Wl=[ql.CLOSE_PATH],Hl=ql,Zl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Kl=function(t){function e(e,i,n,r){var s=t.call(this)||this;return s.tolerance=e,s.maxExtent=i,s.pixelRatio=r,s.maxLineWidth=0,s.resolution=n,s.beginGeometryInstruction1_=null,s.beginGeometryInstruction2_=null,s.bufferedMaxExtent_=null,s.instructions=[],s.coordinates=[],s.tmpCoordinate_=[],s.hitDetectionInstructions=[],s.state={},s}return Zl(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))},e.prototype.appendFlatCoordinates=function(t,e,i,n,r,s){var o=this.coordinates.length,a=this.getBufferedMaxExtent();s&&(e+=n);var l,h,c,u=t[e],d=t[e+1],g=this.tmpCoordinate_,_=!0;for(l=e+n;l<i;l+=n)g[0]=t[l],g[1]=t[l+1],(c=Tt(a,g))!==h?(_&&(this.coordinates[o++]=u,this.coordinates[o++]=d),this.coordinates[o++]=g[0],this.coordinates[o++]=g[1],_=!1):c===_t?(this.coordinates[o++]=g[0],this.coordinates[o++]=g[1],_=!1):_=!0,u=g[0],d=g[1],h=c;return(r&&_||l===e+n)&&(this.coordinates[o++]=u,this.coordinates[o++]=d),o},e.prototype.drawCustomCoordinates_=function(t,e,i,n,r){for(var s=0,o=i.length;s<o;++s){var a=i[s],l=this.appendFlatCoordinates(t,e,a,n,!1,!1);r.push(l),e=a}return e},e.prototype.drawCustom=function(t,e,i){this.beginGeometry(t,e);var n,r,s,o,a,l=t.getType(),h=t.getStride(),c=this.coordinates.length;if(l==De.MULTI_POLYGON){n=t.getOrientedFlatCoordinates(),o=[];var u=t.getEndss();a=0;for(var d=0,g=u.length;d<g;++d){var _=[];a=this.drawCustomCoordinates_(n,a,u[d],h,_),o.push(_)}this.instructions.push([Hl.CUSTOM,c,o,t,i,nn])}else l==De.POLYGON||l==De.MULTI_LINE_STRING?(s=[],n=l==De.POLYGON?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),a=this.drawCustomCoordinates_(n,0,t.getEnds(),h,s),this.instructions.push([Hl.CUSTOM,c,s,t,i,en])):l==De.LINE_STRING||l==De.MULTI_POINT?(n=t.getFlatCoordinates(),r=this.appendFlatCoordinates(n,0,n.length,h,!1,!1),this.instructions.push([Hl.CUSTOM,c,r,t,i,tn])):l==De.POINT&&(n=t.getFlatCoordinates(),this.coordinates.push(n[0],n[1]),r=this.coordinates.length,this.instructions.push([Hl.CUSTOM,c,r,t,i]));this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){var i=t.getExtent();this.beginGeometryInstruction1_=[Hl.BEGIN_GEOMETRY,e,0,i],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[Hl.BEGIN_GEOMETRY,e,0,i],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var i,n,r=e.length,s=-1;for(t=0;t<r;++t)(n=(i=e[t])[0])==Hl.END_GEOMETRY?s=t:n==Hl.BEGIN_GEOMETRY&&(i[2]=t,u(this.hitDetectionInstructions,s,t),s=-1)},e.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var n=t.getColor();i.fillStyle=ks(n||"#000")}else i.fillStyle=void 0;if(e){var r=e.getColor();i.strokeStyle=ks(r||"#000");var s=e.getLineCap();i.lineCap=void 0!==s?s:"round";var o=e.getLineDash();i.lineDash=o?o.slice():Vs;var a=e.getLineDashOffset();i.lineDashOffset=a||0;var l=e.getLineJoin();i.lineJoin=void 0!==l?l:"round";var h=e.getWidth();i.lineWidth=void 0!==h?h:1;var c=e.getMiterLimit();i.miterLimit=void 0!==c?c:10,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,i=[Hl.SET_FILL_STYLE,e];return"string"!=typeof e&&i.push(!0),i},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[Hl.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},e.prototype.updateFillStyle=function(t,e){var i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==i||(void 0!==i&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)},e.prototype.updateStrokeStyle=function(t,e){var i=t.strokeStyle,n=t.lineCap,r=t.lineDash,s=t.lineDashOffset,o=t.lineJoin,a=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!g(t.currentLineDash,r)||t.currentLineDashOffset!=s||t.currentLineJoin!=o||t.currentLineWidth!=a||t.currentMiterLimit!=l)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=s,t.currentLineJoin=o,t.currentLineWidth=a,t.currentMiterLimit=l)},e.prototype.endGeometry=function(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var e=[Hl.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Et(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;xt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(Gs),Jl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),$l=function(t){function e(e,i,n,r){var s=t.call(this,e,i,n,r)||this;return s.declutterGroups_=null,s.hitDetectionImage_=null,s.image_=null,s.imagePixelRatio_=void 0,s.anchorX_=void 0,s.anchorY_=void 0,s.height_=void 0,s.opacity_=void 0,s.originX_=void 0,s.originY_=void 0,s.rotateWithView_=void 0,s.rotation_=void 0,s.scale_=void 0,s.width_=void 0,s}return Jl(e,t),e.prototype.drawCoordinates_=function(t,e,i,n){return this.appendFlatCoordinates(t,e,i,n,!1,!1)},e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.drawCoordinates_(i,0,i.length,n);this.instructions.push([Hl.DRAW_IMAGE,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,this.declutterGroups_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_)]),this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.drawCoordinates_(i,0,i.length,n);this.instructions.push([Hl.DRAW_IMAGE,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,this.declutterGroups_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_)]),this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.declutterGroups_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var i=t.getAnchor(),n=t.getSize(),r=t.getHitDetectionImage(),s=t.getImage(this.pixelRatio),o=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.declutterGroups_=e,this.hitDetectionImage_=r,this.image_=s,this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=o[0],this.originY_=o[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0]},e}(Kl),Ql=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),th=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return Ql(e,t),e.prototype.drawFlatCoordinates_=function(t,e,i,n){var r=this.coordinates.length,s=this.appendFlatCoordinates(t,e,i,n,!1,!1),o=[Hl.MOVE_TO_LINE_TO,r,s];return this.instructions.push(o),this.hitDetectionInstructions.push(o),i},e.prototype.drawLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Ul);var s=t.getFlatCoordinates(),o=t.getStride();this.drawFlatCoordinates_(s,0,s.length,o),this.hitDetectionInstructions.push(jl),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Ul);for(var s=t.getEnds(),o=t.getFlatCoordinates(),a=t.getStride(),l=0,h=0,c=s.length;h<c;++h)l=this.drawFlatCoordinates_(o,l,s[h],a);this.hitDetectionInstructions.push(jl),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(jl),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(jl),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(Ul)},e}(Kl),eh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ih=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return eh(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,i,n){var r=this.state,s=void 0!==r.fillStyle,o=void 0!==r.strokeStyle,a=i.length;this.instructions.push(Ul),this.hitDetectionInstructions.push(Ul);for(var l=0;l<a;++l){var h=i[l],c=this.coordinates.length,u=this.appendFlatCoordinates(t,e,h,n,!0,!o),d=[Hl.MOVE_TO_LINE_TO,c,u];this.instructions.push(d),this.hitDetectionInstructions.push(d),o&&(this.instructions.push(Wl),this.hitDetectionInstructions.push(Wl)),e=h}return s&&(this.instructions.push(Xl),this.hitDetectionInstructions.push(Xl)),o&&(this.instructions.push(jl),this.hitDetectionInstructions.push(jl)),e},e.prototype.drawCircle=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var s=t.getFlatCoordinates(),o=t.getStride(),a=this.coordinates.length;this.appendFlatCoordinates(s,0,s.length,o,!1,!1);var l=[Hl.CIRCLE,a];this.instructions.push(Ul,l),this.hitDetectionInstructions.push(Ul,l),void 0!==i.fillStyle&&(this.instructions.push(Xl),this.hitDetectionInstructions.push(Xl)),void 0!==i.strokeStyle&&(this.instructions.push(jl),this.hitDetectionInstructions.push(jl)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var s=t.getEnds(),o=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(o,0,s,a),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Hl.SET_FILL_STYLE,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Hl.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);for(var s=t.getEndss(),o=t.getOrientedFlatCoordinates(),a=t.getStride(),l=0,h=0,c=s.length;h<c;++h)l=this.drawFlatCoordinatess_(o,l,s[h],a);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var i=this.coordinates,n=0,r=i.length;n<r;++n)i[n]=Ki(i[n],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(Kl),nh="point",rh="line";function sh(t,e,i,n,r){var s,o,a,l,h,c,u,d,g,_=i,p=i,f=0,m=0,y=i;for(s=i;s<n;s+=r){var v=e[s],x=e[s+1];void 0!==l&&(d=v-l,g=x-h,a=Math.sqrt(d*d+g*g),void 0!==c&&(m+=o,Math.acos((c*d+u*g)/(o*a))>t&&(m>f&&(f=m,_=y,p=s),m=0,y=s-r)),o=a,c=d,u=g),l=v,h=x}return(m+=a)>f?[y,s]:[_,p]}var oh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ah={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},lh={Circle:ih,Default:Kl,Image:$l,LineString:th,Polygon:ih,Text:function(t){function e(e,i,n,r){var s=t.call(this,e,i,n,r)||this;return s.declutterGroups_,s.labels_=null,s.text_="",s.textOffsetX_=0,s.textOffsetY_=0,s.textRotateWithView_=void 0,s.textRotation_=0,s.textFillState_=null,s.fillStates={},s.textStrokeState_=null,s.strokeStates={},s.textState_={},s.textStates={},s.textKey_="",s.fillKey_="",s.strokeKey_="",s}return oh(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var i=this.textFillState_,n=this.textStrokeState_,r=this.textState_;if(""!==this.text_&&r&&(i||n)){var s,o,a=this.coordinates.length,l=t.getType(),h=null,c=2,u=t.getStride();if(r.placement===rh){if(!re(this.getBufferedMaxExtent(),t.getExtent()))return;var d=void 0;if(h=t.getFlatCoordinates(),l==De.LINE_STRING)d=[h.length];else if(l==De.MULTI_LINE_STRING)d=t.getEnds();else if(l==De.POLYGON)d=t.getEnds().slice(0,1);else if(l==De.MULTI_POLYGON){var g=t.getEndss();for(d=[],s=0,o=g.length;s<o;++s)d.push(g[s][0])}this.beginGeometry(t,e);for(var _=r.textAlign,p=0,f=void 0,m=0,y=d.length;m<y;++m){if(null==_){var v=sh(r.maxAngle,h,p,d[m],u);p=v[0],f=v[1]}else f=d[m];for(s=p;s<f;s+=u)this.coordinates.push(h[s],h[s+1]);c=this.coordinates.length,p=d[m];var x=this.declutterGroups_?0===m?this.declutterGroups_[0]:[].concat(this.declutterGroups_[0]):null;this.drawChars_(a,c,x),a=c}this.endGeometry(e)}else{var E=null;switch(r.overflow||(E=[]),l){case De.POINT:case De.MULTI_POINT:c=(h=t.getFlatCoordinates()).length;break;case De.LINE_STRING:h=t.getFlatMidpoint();break;case De.CIRCLE:h=t.getCenter();break;case De.MULTI_LINE_STRING:u=2,c=(h=t.getFlatMidpoints()).length;break;case De.POLYGON:h=t.getFlatInteriorPoint(),r.overflow||E.push(h[2]/this.resolution),u=3;break;case De.MULTI_POLYGON:var I=t.getFlatInteriorPoints();for(h=[],s=0,o=I.length;s<o;s+=3)r.overflow||E.push(I[s+2]/this.resolution),h.push(I[s],I[s+1]);if(u=2,0==(c=h.length))return}c=this.appendFlatCoordinates(h,0,c,u,!1,!1),this.saveTextStates_(),(r.backgroundFill||r.backgroundStroke)&&(this.setFillStrokeStyle(r.backgroundFill,r.backgroundStroke),r.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),r.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var C=r.padding;if(C!=Bs&&(r.scale[0]<0||r.scale[1]<0)){var w=r.padding[0],S=r.padding[1],T=r.padding[2],L=r.padding[3];r.scale[0]<0&&(S=-S,L=-L),r.scale[1]<0&&(w=-w,T=-T),C=[w,S,T,L]}var N=this.pixelRatio;this.instructions.push([Hl.DRAW_IMAGE,a,c,null,NaN,NaN,this.declutterGroups_,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,C==Bs?Bs:C.map((function(t){return t*N})),!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,E]);var O=1/N;this.hitDetectionInstructions.push([Hl.DRAW_IMAGE,a,c,null,NaN,NaN,this.declutterGroups_,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[O,O],NaN,C,!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,E]),this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||"center",textBaseline:e.textBaseline||"middle",scale:e.scale});var s=this.fillKey_;i&&(s in this.fillStates||(this.fillStates[s]={fillStyle:i.fillStyle}))},e.prototype.drawChars_=function(t,e,i){var n=this.textStrokeState_,r=this.textState_,s=this.strokeKey_,o=this.textKey_,a=this.fillKey_;this.saveTextStates_();var l=this.pixelRatio,h=ah[r.textBaseline],c=this.textOffsetY_*l,u=this.text_,d=n?n.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([Hl.DRAW_CHARS,t,e,h,i,r.overflow,a,r.maxAngle,l,c,s,d*l,u,o,1]),this.hitDetectionInstructions.push([Hl.DRAW_CHARS,t,e,h,i,r.overflow,a,r.maxAngle,1,c,s,d,u,o,1/l])},e.prototype.setTextStyle=function(t,e){var i,n,r;if(t){this.declutterGroups_=e;var s=t.getFill();s?((n=this.textFillState_)||(n={},this.textFillState_=n),n.fillStyle=ks(s.getColor()||"#000")):(n=null,this.textFillState_=n);var o=t.getStroke();if(o){(r=this.textStrokeState_)||(r={},this.textStrokeState_=r);var a=o.getLineDash(),l=o.getLineDashOffset(),h=o.getWidth(),c=o.getMiterLimit();r.lineCap=o.getLineCap()||"round",r.lineDash=a?a.slice():Vs,r.lineDashOffset=void 0===l?0:l,r.lineJoin=o.getLineJoin()||"round",r.lineWidth=void 0===h?1:h,r.miterLimit=void 0===c?10:c,r.strokeStyle=ks(o.getColor()||"#000")}else r=null,this.textStrokeState_=r;i=this.textState_;var u=t.getFont()||"10px sans-serif";Ws(u);var d=t.getScaleArray();i.overflow=t.getOverflow(),i.font=u,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||"middle",i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||Bs,i.scale=void 0===d?[1,1]:d;var g=t.getOffsetX(),_=t.getOffsetY(),p=t.getRotateWithView(),f=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===g?0:g,this.textOffsetY_=void 0===_?0:_,this.textRotateWithView_=void 0!==p&&p,this.textRotation_=void 0===f?0:f,this.strokeKey_=r?("string"==typeof r.strokeStyle?r.strokeStyle:q(r.strokeStyle))+r.lineCap+r.lineDashOffset+"|"+r.lineWidth+r.lineJoin+r.miterLimit+"["+r.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.textBaseline||"?"),this.fillKey_=n?"string"==typeof n.fillStyle?n.fillStyle:"|"+q(n.fillStyle):""}else this.text_=""},e}(Kl)},hh=function(){function t(t,e,i,n,r){this.declutter_=r,this.declutterGroups_=null,this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}return t.prototype.addDeclutter=function(t){var e=null;return this.declutter_&&(t?(e=this.declutterGroups_)[0][0]++:(e=[[1]],this.declutterGroups_=e)),e},t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var i=this.buildersByZIndex_[e];for(var n in i){var r=i[n].finish();t[e][n]=r}}return t},t.prototype.getBuilder=function(t,e){var i=void 0!==t?t.toString():"0",n=this.buildersByZIndex_[i];void 0===n&&(n={},this.buildersByZIndex_[i]=n);var r=n[e];void 0===r&&(r=new(0,lh[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r);return r},t}(),ch=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),uh=function(t){function e(e){var i=t.call(this)||this;return i.boundHandleImageChange_=i.handleImageChange_.bind(i),i.layer_=e,i}return ch(e,t),e.prototype.getFeatures=function(t){return Y()},e.prototype.prepareFrame=function(t){return Y()},e.prototype.renderFrame=function(t,e){return Y()},e.prototype.loadedTileCallback=function(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i},e.prototype.createLoadedTileFinder=function(t,e,i){return function(n,r){var s=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,s)}.bind(this)},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){},e.prototype.getDataAtPixel=function(t,e,i){return Y()},e.prototype.getLayer=function(){return this.layer_},e.prototype.handleFontsChanged=function(){},e.prototype.handleImageChange_=function(t){t.target.getState()===uo&&this.renderIfReadyAndVisible()},e.prototype.loadImage=function(t){var e=t.getState();return e!=uo&&e!=go&&t.addEventListener(w,this.boundHandleImageChange_),e==ho&&(t.load(),e=t.getState()),e==uo},e.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==Ms&&t.changed()},e}(B),dh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),gh=function(t){function e(e){var i=t.call(this,e)||this;return i.container=null,i.renderedResolution,i.tempTransform=[1,0,0,1,0,0],i.pixelTransform=[1,0,0,1,0,0],i.inversePixelTransform=[1,0,0,1,0,0],i.context=null,i.containerReused=!1,i}return dh(e,t),e.prototype.useContainer=function(t,e,i){var n,r,s=this.getLayer().getClassName();t&&""===t.style.opacity&&t.className===s&&((a=t.firstElementChild)instanceof HTMLCanvasElement&&(r=a.getContext("2d")));if(!r||0!==r.canvas.width&&r.canvas.style.transform!==e?this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1):(this.container=t,this.context=r,this.containerReused=!0),!this.container){(n=document.createElement("div")).className=s;var o=n.style;o.position="absolute",o.width="100%",o.height="100%";var a=(r=Pr()).canvas;n.appendChild(a),(o=a.style).position="absolute",o.left="0",o.transformOrigin="top left",this.container=n,this.context=r}},e.prototype.clip=function(t,e,i){var n=e.pixelRatio,r=e.size[0]*n/2,s=e.size[1]*n/2,o=e.viewState.rotation,a=ee(i),l=ie(i),h=jt(i),c=Xt(i);st(e.coordinateToPixelTransform,a),st(e.coordinateToPixelTransform,l),st(e.coordinateToPixelTransform,h),st(e.coordinateToPixelTransform,c),t.save(),$s(t,-o,r,s),t.beginPath(),t.moveTo(a[0]*n,a[1]*n),t.lineTo(l[0]*n,l[1]*n),t.lineTo(h[0]*n,h[1]*n),t.lineTo(c[0]*n,c[1]*n),t.clip(),$s(t,o,r,s)},e.prototype.clipUnrotated=function(t,e,i){var n=ee(i),r=ie(i),s=jt(i),o=Xt(i);st(e.coordinateToPixelTransform,n),st(e.coordinateToPixelTransform,r),st(e.coordinateToPixelTransform,s),st(e.coordinateToPixelTransform,o);var a=this.inversePixelTransform;st(a,n),st(a,r),st(a,s),st(a,o),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.clip()},e.prototype.dispatchRenderEvent_=function(t,e,i){var n=this.getLayer();if(n.hasListener(t)){var r=new Co(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}},e.prototype.preRender=function(t,e){this.dispatchRenderEvent_(Ls,t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_(Ns,t,e)},e.prototype.getRenderTransform=function(t,e,i,n,r,s,o){var a=r/2,l=s/2,h=n/e,c=-h,u=-t[0]+o,d=-t[1];return ot(this.tempTransform,a,l,h,c,-i,u,d)},e.prototype.getDataAtPixel=function(t,e,i){var n,r=st(this.inversePixelTransform,t.slice()),s=this.context;try{var o=Math.round(r[0]),a=Math.round(r[1]),l=document.createElement("canvas"),h=l.getContext("2d");l.width=1,l.height=1,h.clearRect(0,0,1,1),h.drawImage(s.canvas,o,a,1,1,0,0,1,1),n=h.getImageData(0,0,1,1).data}catch(t){return"SecurityError"===t.name?new Uint8Array:n}return 0===n[3]?null:n},e}(uh),_h=i(0),ph=i.n(_h);function fh(t,e,i,n,r,s,o,a,l,h,c,u){var d,g=[];if(u){var _=fi(t,e,i,n,u,[t[e],t[e+1]]);d=_[0]>_[_.length-n]}else d=t[e]>t[i-n];for(var p,f,m=r.length,y=t[e],v=t[e+1],x=t[e+=n],E=t[e+1],I=0,C=Math.sqrt(Math.pow(x-y,2)+Math.pow(E-v,2)),w=!1,S=0;S<m;++S){for(var T=r[p=d?m-S-1:S],L=a*l(h,T,c),N=s+L/2;e<i-n&&I+C<N;)y=x,v=E,x=t[e+=n],E=t[e+1],I+=C,C=Math.sqrt(Math.pow(x-y,2)+Math.pow(E-v,2));var O=N-I,R=Math.atan2(E-v,x-y);if(d&&(R+=R>0?-Math.PI:Math.PI),void 0!==f){var P=R-f;if(w=w||0!==P,P+=P>Math.PI?-2*Math.PI:P<-Math.PI?2*Math.PI:0,Math.abs(P)>o)return null}f=R;var b=O/C,M=ve(y,x,b),A=ve(v,E,b);g[p]=[M,A,L/2,R,T],s+=L}return w?g:[[g[0][0],g[0][1],g[0][2],g[0][3],r]]}var mh=[1/0,1/0,-1/0,-1/0],yh=[1,0,0,1,0,0],vh=[],xh=[],Eh=[],Ih=[],Ch=function(){function t(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.declutterItems=[],this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderBuffer_=r,this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,i,n){var r=t+e+i+n;if(this.labels_[r])return this.labels_[r];var s=n?this.strokeStates[n]:null,o=i?this.fillStates[i]:null,a=this.textStates[e],l=this.pixelRatio,h=[a.scale[0]*l,a.scale[1]*l],c=ah[a.textAlign||"center"],u=n&&s.lineWidth?s.lineWidth:0,d=t.split("\n"),g=d.length,_=[],p=function(t,e,i){for(var n=e.length,r=0,s=0;s<n;++s){var o=Ks(t,e[s]);r=Math.max(r,o),i.push(o)}return r}(a.font,d,_),f=Hs(a.font),m=p+u,y=[],v=(m+2)*h[0],x=(f*g+u)*h[1],E={width:v<0?Math.floor(v):Math.ceil(v),height:x<0?Math.floor(x):Math.ceil(x),contextInstructions:y};(1==h[0]&&1==h[1]||y.push("scale",h),y.push("font",a.font),n)&&(y.push("strokeStyle",s.strokeStyle),y.push("lineWidth",u),y.push("lineCap",s.lineCap),y.push("lineJoin",s.lineJoin),y.push("miterLimit",s.miterLimit),(Nr?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(y.push("setLineDash",[s.lineDash]),y.push("lineDashOffset",s.lineDashOffset)));i&&y.push("fillStyle",o.fillStyle),y.push("textBaseline","middle"),y.push("textAlign","center");var I,C=.5-c,w=c*m+C*u;if(n)for(I=0;I<g;++I)y.push("strokeText",[d[I],w+C*_[I],.5*(u+f)+I*f]);if(i)for(I=0;I<g;++I)y.push("fillText",[d[I],w+C*_[I],.5*(u+f)+I*f]);return this.labels_[r]=E,E},t.prototype.replayTextBackground_=function(t,e,i,n,r,s,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),s&&(this.alignFill_=s[2],a&&(t.fillStyle=s[1]),this.fill_(t)),o&&(this.setStrokeStyle_(t,o),t.stroke())},t.prototype.replayImageOrLabel_=function(t,e,i,n,r,s,o,a,l,h,c,u,d,g,_,p,f,m,y){var v=m||y;i-=s*=g[0],n-=o*=g[1];var x=p+c>r.width?r.width-c:p,E=l+u>r.height?r.height-u:l,I=f[3]+x*g[0]+f[1],C=f[0]+E*g[1]+f[2],w=i-f[3],S=n-f[0];(v||0!==d)&&(vh[0]=w,Ih[0]=w,vh[1]=S,xh[1]=S,xh[0]=w+I,Eh[0]=xh[0],Eh[1]=S+C,Ih[1]=Eh[1]);var T=null;if(0!==d){var L=i+s,N=n+o;T=ot(yh,L,N,1,1,d,-L,-N),st(yh,vh),st(yh,xh),st(yh,Eh),st(yh,Ih),Nt(Math.min(vh[0],xh[0],Eh[0],Ih[0]),Math.min(vh[1],xh[1],Eh[1],Ih[1]),Math.max(vh[0],xh[0],Eh[0],Ih[0]),Math.max(vh[1],xh[1],Eh[1],Ih[1]),mh)}else Nt(w,S,w+I,S+C,mh);var O=0,R=0;if(a){var P=this.renderBuffer_;P[0]=Math.max(P[0],ne(mh)),O=P[0],P[1]=Math.max(P[1],Kt(mh)),R=P[1]}var b=t.canvas,M=y?y[2]*g[0]/2:0,A=mh[0]-M<=(b.width+O)/e&&mh[2]+M>=-O/e&&mh[1]-M<=(b.height+R)/e&&mh[3]+M>=-R/e;if(_&&(i=Math.round(i),n=Math.round(n)),a){if(!A&&1==a[0])return!1;var F=A?[t,T?T.slice(0):null,h,r,c,u,x,E,i,n,g,mh.slice()]:null;F&&(v&&F.push(m,y,vh.slice(0),xh.slice(0),Eh.slice(0),Ih.slice(0)),a.push(F))}else A&&(v&&this.replayTextBackground_(t,vh,xh,Eh,Ih,m,y,!1),Qs(t,T,h,r,c,u,x,E,i,n,g));return!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=st(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.renderDeclutter=function(t,e,i,n){for(var r=[],s=1,o=t.length;s<o;++s){var a=(u=t[s])[11];r.push({minX:a[0],minY:a[1],maxX:a[2],maxY:a[3],value:e})}n||(n=new ph.a(9));var l=!1;for(s=0,o=r.length;s<o;++s)if(n.collides(r[s])){l=!0;break}if(!l){n.load(r);for(var h=1,c=t.length;h<c;++h){var u,d=(u=t[h])[0],g=d.globalAlpha;g!==i&&(d.globalAlpha=i),u.length>12&&this.replayTextBackground_(u[0],u[14],u[15],u[16],u[17],u[12],u[13],!0),Qs.apply(void 0,u),g!==i&&(d.globalAlpha=g)}}return t.length=1,n},t.prototype.drawLabelWithPointPlacement_=function(t,e,i,n){var r=this.textStates[e],s=this.createLabel(t,e,n,i),o=this.strokeStates[i],a=this.pixelRatio,l=ah[r.textAlign||"center"],h=ah[r.textBaseline||"middle"],c=o&&o.lineWidth?o.lineWidth:0;return{label:s,anchorX:l*(s.width/a-2*r.scale[0])+2*(.5-l)*c,anchorY:h*s.height/a+2*(.5-h)*c}},t.prototype.execute_=function(t,e,i,n,r,s,o){var a,l,h;this.declutterItems.length=0,this.pixelCoordinates_&&g(i,this.renderedTransform_)?a=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),a=pi(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),l=this.renderedTransform_,h=i,l[0]=h[0],l[1]=h[1],l[2]=h[2],l[3]=h[3],l[4]=h[4],l[5]=h[5]);for(var c,u,d,_,p,f,m,y,v,x,E,I,C,w,S,T,L,N=0,O=n.length,R=0,P=0,b=0,M=null,A=null,F=this.coordinateCache_,D=this.viewRotation_,G=Math.round(1e12*Math.atan2(-i[1],i[0]))/1e12,k={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:D},V=this.instructions!=n||this.overlaps?0:200;N<O;){var B=n[N];switch(B[0]){case Hl.BEGIN_GEOMETRY:(S=B[1]).getGeometry()?void 0===o||re(o,B[3])?++N:N=B[2]+1:N=B[2];break;case Hl.BEGIN_PATH:P>V&&(this.fill_(t),P=0),b>V&&(t.stroke(),b=0),P||b||(t.beginPath(),_=NaN,p=NaN),++N;break;case Hl.CIRCLE:var Y=a[R=B[1]],z=a[R+1],q=a[R+2]-Y,X=a[R+3]-z,j=Math.sqrt(q*q+X*X);t.moveTo(Y+j,z),t.arc(Y,z,j,0,2*Math.PI,!0),++N;break;case Hl.CLOSE_PATH:t.closePath(),++N;break;case Hl.CUSTOM:R=B[1],c=B[2];var U=B[3],W=B[4],H=6==B.length?B[5]:void 0;k.geometry=U,k.feature=S,N in F||(F[N]=[]);var Z=F[N];H?H(a,R,c,2,Z):(Z[0]=a[R],Z[1]=a[R+1],Z.length=2),W(Z,k),++N;break;case Hl.DRAW_IMAGE:R=B[1],c=B[2],x=B[3],u=B[4],d=B[5],v=s?null:B[6];var K=B[7],J=B[8],$=B[9],Q=B[10],tt=B[11],et=B[12],it=B[13],nt=B[14];if(!x&&B.length>=19){E=B[18],I=B[19],C=B[20],w=B[21];var rt=this.drawLabelWithPointPlacement_(E,I,C,w);x=rt.label,B[3]=x;var st=B[22];u=(rt.anchorX-st)*this.pixelRatio,B[4]=u;var ot=B[23];d=(rt.anchorY-ot)*this.pixelRatio,B[5]=d,K=x.height,B[7]=K,nt=x.width,B[14]=nt}var at=void 0;B.length>24&&(at=B[24]);var lt=void 0,ht=void 0,ct=void 0;B.length>16?(lt=B[15],ht=B[16],ct=B[17]):(lt=Bs,ht=!1,ct=!1),tt&&G?et+=D:tt||G||(et-=D);for(var ut=0,dt=0;R<c;R+=2)if(!(at&&at[ut++]<nt/this.pixelRatio)){if(v){var gt=Math.floor(dt);y=v.length<gt+1?[v[0][0]]:v[gt]}(Pt=this.replayImageOrLabel_(t,e,a[R],a[R+1],x,u,d,y,K,J,$,Q,et,it,r,nt,lt,ht?M:null,ct?A:null))&&y&&v[v.length-1]!==y&&v.push(y),y&&(y.length-1===y[0]&&this.declutterItems.push(this,y,S),dt+=1/y[0])}++N;break;case Hl.DRAW_CHARS:var _t=B[1],pt=B[2],ft=B[3];y=s?null:B[4];var mt=B[5];w=B[6];var yt=B[7],vt=B[8],xt=B[9];C=B[10];var Et=B[11];E=B[12],I=B[13];var It=[B[14],B[14]],Ct=this.textStates[I],wt=Ct.font,St=[Ct.scale[0]*vt,Ct.scale[1]*vt],Tt=void 0;wt in this.widths_?Tt=this.widths_[wt]:(Tt={},this.widths_[wt]=Tt);var Lt=un(a,_t,pt,2),Nt=Math.abs(St[0])*Js(wt,E,Tt);if(mt||Nt<=Lt){var Ot=this.textStates[I].textAlign,Rt=fh(a,_t,pt,2,E,(Lt-Nt)*ah[Ot],yt,Math.abs(St[0]),Js,wt,Tt,G?0:this.viewRotation_);if(Rt){var Pt=!1,bt=void 0,Mt=void 0,At=void 0,Ft=void 0,Dt=void 0;if(C)for(bt=0,Mt=Rt.length;bt<Mt;++bt)At=(Dt=Rt[bt])[4],Ft=this.createLabel(At,I,"",C),u=Dt[2]+Et,d=ft*Ft.height+2*(.5-ft)*Et*St[1]/St[0]-xt,Pt=this.replayImageOrLabel_(t,e,Dt[0],Dt[1],Ft,u,d,y,Ft.height,1,0,0,Dt[3],It,!1,Ft.width,Bs,null,null)||Pt;if(w)for(bt=0,Mt=Rt.length;bt<Mt;++bt)At=(Dt=Rt[bt])[4],Ft=this.createLabel(At,I,w,""),u=Dt[2],d=ft*Ft.height-xt,Pt=this.replayImageOrLabel_(t,e,Dt[0],Dt[1],Ft,u,d,y,Ft.height,1,0,0,Dt[3],It,!1,Ft.width,Bs,null,null)||Pt;Pt&&this.declutterItems.push(this,y,S)}}++N;break;case Hl.END_GEOMETRY:if(void 0!==s){var Gt=s(S=B[1]);if(Gt)return Gt}++N;break;case Hl.FILL:V?P++:this.fill_(t),++N;break;case Hl.MOVE_TO_LINE_TO:for(R=B[1],c=B[2],T=a[R],m=(L=a[R+1])+.5|0,(f=T+.5|0)===_&&m===p||(t.moveTo(T,L),_=f,p=m),R+=2;R<c;R+=2)f=(T=a[R])+.5|0,m=(L=a[R+1])+.5|0,R!=c-2&&f===_&&m===p||(t.lineTo(T,L),_=f,p=m);++N;break;case Hl.SET_FILL_STYLE:M=B,this.alignFill_=B[2],P&&(this.fill_(t),P=0,b&&(t.stroke(),b=0)),t.fillStyle=B[1],++N;break;case Hl.SET_STROKE_STYLE:A=B,b&&(t.stroke(),b=0),this.setStrokeStyle_(t,B),++N;break;case Hl.STROKE:V?b++:t.stroke(),++N;break;default:++N}}P&&this.fill_(t),b&&t.stroke()},t.prototype.execute=function(t,e,i,n,r){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0)},t.prototype.executeHitDetection=function(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,n,r)},t}(),wh=[ao,no,oo,so,lo,ro],Sh=function(){function t(t,e,i,n,r,s){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=s,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=[1,0,0,1,0,0],this.createExecutors_(r)}return t.prototype.clip=function(t,e){var i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var i=this.executorsByZIndex_[e];void 0===i&&(i={},this.executorsByZIndex_[e]=i);var n=t[e],r=[this.renderBuffer_||0,this.renderBuffer_||0];for(var s in n){var o=n[s];i[s]=new Ch(this.resolution_,this.pixelRatio_,this.overlaps_,o,r)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var i=this.executorsByZIndex_[e],n=0,r=t.length;n<r;++n)if(t[n]in i)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r,s){var o=2*(n=Math.round(n))+1,a=ot(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]);this.hitDetectionContext_||(this.hitDetectionContext_=Pr(o,o));var h,c=this.hitDetectionContext_;c.canvas.width!==o||c.canvas.height!==o?(c.canvas.width=o,c.canvas.height=o):c.clearRect(0,0,o,o),void 0!==this.renderBuffer_&&(Gt(h=[1/0,1/0,-1/0,-1/0],t),xt(h,e*(this.renderBuffer_+n),h));var u,d=function(t){if(void 0!==Th[t])return Th[t];for(var e=2*t+1,i=new Array(e),n=0;n<e;n++)i[n]=new Array(e);var r=t,s=0,o=0;for(;r>=s;)Lh(i,t+r,t+s),Lh(i,t+s,t+r),Lh(i,t-s,t+r),Lh(i,t-r,t+s),Lh(i,t-r,t-s),Lh(i,t-s,t-r),Lh(i,t+s,t-r),Lh(i,t+r,t-s),s++,2*((o+=1+2*s)-r)+1>0&&(o+=1-2*(r-=1));return Th[t]=i,i}(n);function g(t){for(var e=c.getImageData(0,0,o,o).data,i=0;i<o;i++)for(var n=0;n<o;n++)if(d[i][n]&&e[4*(n*o+i)+3]>0){var a=void 0;return(!s||u!=so&&u!=lo||-1!==s.indexOf(t))&&(a=r(t)),a||void c.clearRect(0,0,o,o)}}var _,p,f,m,y,v=Object.keys(this.executorsByZIndex_).map(Number);for(v.sort(l),_=v.length-1;_>=0;--_){var x=v[_].toString();for(f=this.executorsByZIndex_[x],p=wh.length-1;p>=0;--p)if(void 0!==(m=f[u=wh[p]])&&(y=m.executeHitDetection(c,a,i,g,h)))return y}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var i=e[0],n=e[1],r=e[2],s=e[3],o=[i,n,i,s,r,s,r,n];return pi(o,0,8,2,t,o),o},t.prototype.isEmpty=function(){return x(this.executorsByZIndex_)},t.prototype.execute=function(t,e,i,n,r,s,o){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(l),this.maxExtent_&&(t.save(),this.clip(t,i));var h,c,u,d,g,_,p=s||wh;for(h=0,c=a.length;h<c;++h){var f=a[h].toString();for(g=this.executorsByZIndex_[f],u=0,d=p.length;u<d;++u){var m=p[u];if(void 0!==(_=g[m]))if(!o||m!=so&&m!=lo)_.execute(t,e,i,n,r);else{var y=o[f];y?y.push(_,i.slice(0)):o[f]=[_,i.slice(0)]}}}this.maxExtent_&&t.restore()},t}(),Th={0:[[!0]]};function Lh(t,e,i){var n,r=Math.floor(t.length/2);if(e>=r)for(n=r;n<e;n++)t[n][i]=!0;else if(e<r)for(n=e+1;n<r;n++)t[n][i]=!0}var Nh=Sh,Oh="fraction",Rh="pixels",Ph="bottom-left",bh="bottom-right",Mh="top-left",Ah="top-right",Fh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Dh=function(t){function e(e,i,n,r){var s=t.call(this)||this;return s.extent=e,s.pixelRatio_=n,s.resolution=i,s.state=r,s}return Fh(e,t),e.prototype.changed=function(){this.dispatchEvent(w)},e.prototype.getExtent=function(){return this.extent},e.prototype.getImage=function(){return Y()},e.prototype.getPixelRatio=function(){return this.pixelRatio_},e.prototype.getResolution=function(){return this.resolution},e.prototype.getState=function(){return this.state},e.prototype.load=function(){Y()},e}(C),Gh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function kh(t,e,i){var n=t;if(n.src&&Or){var r=n.decode(),s=!0;return r.then((function(){s&&e()})).catch((function(t){s&&("EncodingError"===t.name&&"Invalid image type."===t.message?e():i())})),function(){s=!1}}var o=[D(n,P,e),D(n,S,i)];return function(){o.forEach(G)}}!function(t){function e(e,i,n,r,s,o){var a=t.call(this,e,i,n,ho)||this;return a.src_=r,a.image_=new Image,null!==s&&(a.image_.crossOrigin=s),a.unlisten_=null,a.state=ho,a.imageLoadFunction_=o,a}Gh(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=go,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=Kt(this.extent)/this.image_.height),this.state=uo,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state!=ho&&this.state!=go||(this.state=co,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}}(Dh);var Vh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Bh=null,Yh=function(t){function e(e,i,n,r,s,o){var a=t.call(this)||this;return a.hitDetectionImage_=null,a.image_=e||new Image,null!==r&&(a.image_.crossOrigin=r),a.canvas_={},a.color_=o,a.unlisten_=null,a.imageState_=s,a.size_=n,a.src_=i,a.tainted_,a}return Vh(e,t),e.prototype.isTainted_=function(){if(void 0===this.tainted_&&this.imageState_===uo){Bh||(Bh=Pr(1,1)),Bh.drawImage(this.image_,0,0);try{Bh.getImageData(0,0,1,1),this.tainted_=!1}catch(t){Bh=null,this.tainted_=!0}}return!0===this.tainted_},e.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(w)},e.prototype.handleImageError_=function(){this.imageState_=go,this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.handleImageLoad_=function(){this.imageState_=uo,this.size_?(this.image_.width=this.size_[0],this.image_.height=this.size_[1]):this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.getImage=function(t){return this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_},e.prototype.getPixelRatio=function(t){return this.replaceColor_(t),this.canvas_[t]?t:1},e.prototype.getImageState=function(){return this.imageState_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionImage_)if(this.isTainted_()){var t=this.size_[0],e=this.size_[1],i=Pr(t,e);i.fillRect(0,0,t,e),this.hitDetectionImage_=i.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},e.prototype.getSize=function(){return this.size_},e.prototype.getSrc=function(){return this.src_},e.prototype.load=function(){if(this.imageState_==ho){this.imageState_=co;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},e.prototype.replaceColor_=function(t){if(this.color_&&!this.canvas_[t]){var e=document.createElement("canvas");this.canvas_[t]=e,e.width=Math.ceil(this.image_.width*t),e.height=Math.ceil(this.image_.height*t);var i=e.getContext("2d");if(i.scale(t,t),i.drawImage(this.image_,0,0),this.isTainted_()){var n=this.color_;return i.globalCompositeOperation="multiply",i.fillStyle="rgb("+n[0]+","+n[1]+","+n[2]+")",i.fillRect(0,0,e.width,e.height),i.globalCompositeOperation="destination-in",void i.drawImage(this.image_,0,0)}for(var r=i.getImageData(0,0,e.width,e.height),s=r.data,o=this.color_[0]/255,a=this.color_[1]/255,l=this.color_[2]/255,h=0,c=s.length;h<c;h+=4)s[h]*=o,s[h+1]*=a,s[h+2]*=l;i.putImageData(r,0,0)}},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(C);var zh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qh=function(t){function e(e){var i=this,n=e||{},r=void 0!==n.opacity?n.opacity:1,s=void 0!==n.rotation?n.rotation:0,o=void 0!==n.scale?n.scale:1,a=void 0!==n.rotateWithView&&n.rotateWithView;(i=t.call(this,{opacity:r,rotation:s,scale:o,displacement:void 0!==n.displacement?n.displacement:[0,0],rotateWithView:a})||this).anchor_=void 0!==n.anchor?n.anchor:[.5,.5],i.normalizedAnchor_=null,i.anchorOrigin_=void 0!==n.anchorOrigin?n.anchorOrigin:Mh,i.anchorXUnits_=void 0!==n.anchorXUnits?n.anchorXUnits:Oh,i.anchorYUnits_=void 0!==n.anchorYUnits?n.anchorYUnits:Oh,i.crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:null;var l=void 0!==n.img?n.img:null,h=void 0!==n.imgSize?n.imgSize:null,c=n.src;$(!(void 0!==c&&l),4),$(!l||l&&h,5),void 0!==c&&0!==c.length||!l||(c=l.src||q(l)),$(void 0!==c&&c.length>0,6);var u=void 0!==n.src?ho:uo;return i.color_=void 0!==n.color?cs(n.color):null,i.iconImage_=function(t,e,i,n,r,s){var o=ps.get(e,n,s);return o||(o=new Yh(t,e,i,n,r,s),ps.set(e,n,s,o)),o}(l,c,h,i.crossOrigin_,u,i.color_),i.offset_=void 0!==n.offset?n.offset:[0,0],i.offsetOrigin_=void 0!==n.offsetOrigin?n.offsetOrigin:Mh,i.origin_=null,i.size_=void 0!==n.size?n.size:null,i}return zh(e,t),e.prototype.clone=function(){var t=this.getScale();return new e({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,crossOrigin:this.crossOrigin_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,src:this.getSrc(),offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,size:null!==this.size_?this.size_.slice():void 0,opacity:this.getOpacity(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView()})},e.prototype.getAnchor=function(){if(this.normalizedAnchor_)return this.normalizedAnchor_;var t=this.anchor_,e=this.getSize();if(this.anchorXUnits_==Oh||this.anchorYUnits_==Oh){if(!e)return null;t=this.anchor_.slice(),this.anchorXUnits_==Oh&&(t[0]*=e[0]),this.anchorYUnits_==Oh&&(t[1]*=e[1])}if(this.anchorOrigin_!=Mh){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=Ah&&this.anchorOrigin_!=bh||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Ph&&this.anchorOrigin_!=bh||(t[1]=-t[1]+e[1])}return this.normalizedAnchor_=t,this.normalizedAnchor_},e.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},e.prototype.getColor=function(){return this.color_},e.prototype.getImage=function(t){return this.iconImage_.getImage(t)},e.prototype.getPixelRatio=function(t){return this.iconImage_.getPixelRatio(t)},e.prototype.getImageSize=function(){return this.iconImage_.getSize()},e.prototype.getHitDetectionImageSize=function(){return this.getImageSize()},e.prototype.getImageState=function(){return this.iconImage_.getImageState()},e.prototype.getHitDetectionImage=function(){return this.iconImage_.getHitDetectionImage()},e.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_,e=this.getDisplacement();if(this.offsetOrigin_!=Mh){var i=this.getSize(),n=this.iconImage_.getSize();if(!i||!n)return null;t=t.slice(),this.offsetOrigin_!=Ah&&this.offsetOrigin_!=bh||(t[0]=n[0]-i[0]-t[0]),this.offsetOrigin_!=Ph&&this.offsetOrigin_!=bh||(t[1]=n[1]-i[1]-t[1])}return t[0]+=e[0],t[1]+=e[1],this.origin_=t,this.origin_},e.prototype.getSrc=function(){return this.iconImage_.getSrc()},e.prototype.getSize=function(){return this.size_?this.size_:this.iconImage_.getSize()},e.prototype.listenImageChange=function(t){this.iconImage_.addEventListener(w,t)},e.prototype.load=function(){this.iconImage_.load()},e.prototype.unlistenImageChange=function(t){this.iconImage_.removeEventListener(w,t)},e}(pl);var Xh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),jh=function(t){function e(e){var i=t.call(this,e)||this;return i.boundHandleStyleImageChange_=i.handleStyleImageChange_.bind(i),i.animatingOrInteracting_,i.dirty_=!1,i.hitDetectionImageData_=null,i.renderedFeatures_=null,i.renderedRevision_=-1,i.renderedResolution_=NaN,i.renderedExtent_=[1/0,1/0,-1/0,-1/0],i.renderedRotation_,i.renderedCenter_=null,i.renderedProjection_=null,i.renderedRenderOrder_=null,i.replayGroup_=null,i.replayGroupChanged=!0,i.clipping=!0,i}return Xh(e,t),e.prototype.useContainer=function(e,i,n){n<1&&(e=null),t.prototype.useContainer.call(this,e,i,n)},e.prototype.renderFrame=function(t,e){var i=t.pixelRatio,n=t.layerStatesArray[t.layerIndex];!function(t,e,i){rt(t,e,0,0,i,0,0)}(this.pixelTransform,1/i,1/i),at(this.inversePixelTransform,this.pixelTransform);var r=lt(this.pixelTransform);this.useContainer(e,r,n.opacity);var s=this.context,o=s.canvas,a=this.replayGroup_;if(!a||a.isEmpty())return!this.containerReused&&o.width>0&&(o.width=0),this.container;var h=Math.round(t.size[0]*i),c=Math.round(t.size[1]*i);o.width!=h||o.height!=c?(o.width=h,o.height=c,o.style.transform!==r&&(o.style.transform=r)):this.containerReused||s.clearRect(0,0,h,c),this.preRender(s,t);var u=t.extent,d=t.viewState,g=d.center,_=d.resolution,p=d.projection,f=d.rotation,m=p.getExtent(),y=this.getLayer().getSource(),v=!1;if(n.extent&&this.clipping){var x=_i(n.extent,p);(v=!wt(x,t.extent)&&re(x,t.extent))&&this.clipUnrotated(s,t,x)}var E=t.viewHints,I=!(E[zn]||E[qn]),C=this.getRenderTransform(g,_,f,i,h,c,0),w=this.getLayer().getDeclutter()?{}:null;if(a.execute(s,1,C,f,I,void 0,w),y.getWrapX()&&p.canWrapX()&&!wt(m,u)){for(var S=u[0],T=ne(m),L=0,N=void 0;S<m[0];){N=T*--L;var O=this.getRenderTransform(g,_,f,i,h,c,N);a.execute(s,1,O,f,I,void 0,w),S+=T}for(L=0,S=u[2];S>m[2];){N=T*++L;var R=this.getRenderTransform(g,_,f,i,h,c,N);a.execute(s,1,R,f,I,void 0,w),S-=T}}if(w){var P=t.viewHints;!function(t,e,i,n,r,s){for(var o=Object.keys(t).map(Number).sort(l),a=0,h=o.length;a<h;++a)for(var c=t[o[a].toString()],u=void 0,d=0,g=c.length;d<g;){var _=c[d++],p=c[d++];_.execute(e,1,p,i,r),_!==u&&_.declutterItems.length>0&&(u=_,s.push({items:_.declutterItems,opacity:n}))}}(w,s,f,1,!(P[zn]||P[qn]),t.declutterItems)}v&&s.restore(),this.postRender(s,t);var b=n.opacity,M=this.container;return b!==parseFloat(M.style.opacity)&&(M.style.opacity=1===b?"":String(b)),this.renderedRotation_!==d.rotation&&(this.renderedRotation_=d.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e,i){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var n=[this.context.canvas.width,this.context.canvas.height];st(this.pixelTransform,n);var r=this.renderedCenter_,s=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,h=this.renderedExtent_,c=this.getLayer(),u=[],d=n[0]/2,g=n[1]/2;u.push(this.getRenderTransform(r,s,o,.5,d,g,0).slice());var _=c.getSource(),p=a.getExtent();if(_.getWrapX()&&a.canWrapX()&&!wt(p,h)){for(var f=h[0],m=ne(p),y=0,v=void 0;f<p[0];)v=m*--y,u.push(this.getRenderTransform(r,s,o,.5,d,g,v).slice()),f+=m;for(y=0,f=h[2];f>p[2];)v=m*++y,u.push(this.getRenderTransform(r,s,o,.5,d,g,v).slice()),f-=m}this.hitDetectionImageData_=function(t,e,i,n,r,s,o){var a=Pr(t[0]/2,t[1]/2);a.imageSmoothingEnabled=!1;for(var h=a.canvas,c=new io(a,.5,r,null,o),u=i.length,d=Math.floor(16777215/u),g={},_=1;_<=u;++_){var p=i[_-1],f=p.getStyleFunction()||n;if(n){var m=f(p,s);if(m){Array.isArray(m)||(m=[m]);for(var y="#"+("000000"+(_*d).toString(16)).slice(-6),v=0,x=m.length;v<x;++v){var E=m[v],I=E.clone(),C=I.getFill();C&&C.setColor(y);var w=I.getStroke();w&&w.setColor(y),I.setText(void 0);var S=E.getImage();if(S){var T=S.getImageSize();if(!T)continue;var L=document.createElement("canvas");L.width=T[0],L.height=T[1];var N=L.getContext("2d",{alpha:!1});N.fillStyle=y;var O=N.canvas;N.fillRect(0,0,O.width,O.height),Pr(T?T[0]:O.width,T?T[1]:O.height).drawImage(O,0,0),I.setImage(new qh({img:O,imgSize:T,anchor:S.getAnchor(),anchorXUnits:Rh,anchorYUnits:Rh,offset:S.getOrigin(),size:S.getSize(),opacity:S.getOpacity(),scale:S.getScale(),rotation:S.getRotation(),rotateWithView:S.getRotateWithView()}))}var R=Number(I.getZIndex());(A=g[R])||(A={},g[R]=A,A[De.POLYGON]=[],A[De.CIRCLE]=[],A[De.LINE_STRING]=[],A[De.POINT]=[]);var P=I.getGeometryFunction()(p);P&&re(r,P.getExtent())&&A[P.getType().replace("Multi","")].push(P,I)}}}}for(var b=Object.keys(g).map(Number).sort(l),M=(_=0,b.length);_<M;++_){var A=g[b[_]];for(var F in A){var D=A[F];for(v=0,x=D.length;v<x;v+=2){c.setStyle(D[v+1]);for(var G=0,k=e.length;G<k;++G)c.setTransform(e[G]),c.drawGeometry(D[v])}}}return a.getImageData(0,0,h.width,h.height)}(n,u,this.renderedFeatures_,c.getStyleFunction(),h,s,o)}e(function(t,e,i){var n=[];if(i){var r=4*(Math.round(t[0]/2)+Math.round(t[1]/2)*i.width),s=i.data[r],o=i.data[r+1],a=i.data[r+2]+256*(o+256*s),l=Math.floor(16777215/e.length);a&&a%l==0&&n.push(e[a/l-1])}return n}(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){if(this.replayGroup_){var s=e.viewState.resolution,o=e.viewState.rotation,a=this.getLayer(),l={};return this.replayGroup_.forEachFeatureAtCoordinate(t,s,o,i,(function(t){var e=q(t);if(!(e in l))return l[e]=!0,n(t,a)}),a.getDeclutter()?r:null)}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),i=e.getSource();if(!i)return!1;var n=t.viewHints[zn],r=t.viewHints[qn],s=e.getUpdateWhileAnimating(),o=e.getUpdateWhileInteracting();if(!this.dirty_&&!s&&n||!o&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var a=t.extent,l=t.viewState,h=l.projection,c=l.resolution,u=t.pixelRatio,d=e.getRevision(),g=e.getRenderBuffer(),_=e.getRenderOrder();void 0===_&&(_=po);var p=l.center.slice(),f=xt(a,g*c),m=[f.slice()],y=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!wt(y,t.extent)){var v=ne(y),x=Math.max(ne(f)/2,v);f[0]=y[0]-x,f[2]=y[2]+x,Ue(p,h);var E=ce(m[0],h);E[0]<y[0]&&E[2]<y[2]?m.push([E[0]+v,E[1],E[2]+v,E[3]]):E[0]>y[0]&&E[2]>y[2]&&m.push([E[0]-v,E[1],E[2]-v,E[3]])}if(!this.dirty_&&this.renderedResolution_==c&&this.renderedRevision_==d&&this.renderedRenderOrder_==_&&wt(this.renderedExtent_,f))return this.replayGroupChanged=!1,!0;this.replayGroup_=null,this.dirty_=!1;var I,C=new hh(mo(c,u),f,c,u,e.getDeclutter()),w=ci();if(w){for(var S=0,T=m.length;S<T;++S)i.loadFeatures(gi(m[S],h),c,w);I=ii(w,h)}else for(S=0,T=m.length;S<T;++S)i.loadFeatures(m[S],c,h);var L=fo(c,u),N=function(t){var i,n=t.getStyleFunction()||e.getStyleFunction();if(n&&(i=n(t,c)),i){var r=this.renderFeature(t,L,i,C,I);this.dirty_=this.dirty_||r}}.bind(this),O=gi(f,h),R=i.getFeaturesInExtent(O);_&&R.sort(_);for(S=0,T=R.length;S<T;++S)N(R[S]);this.renderedFeatures_=R;var P=C.finish(),b=new Nh(f,c,u,i.getOverlaps(),P,e.getRenderBuffer());return this.renderedResolution_=c,this.renderedRevision_=d,this.renderedRenderOrder_=_,this.renderedExtent_=f,this.renderedCenter_=p,this.renderedProjection_=h,this.replayGroup_=b,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},e.prototype.renderFeature=function(t,e,i,n,r){if(!i)return!1;var s=!1;if(Array.isArray(i))for(var o=0,a=i.length;o<a;++o)s=yo(n,t,i[o],e,this.boundHandleStyleImageChange_,r)||s;else s=yo(n,t,i,e,this.boundHandleStyleImageChange_,r);return s},e}(gh),Uh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wh=function(t){function e(e){return t.call(this,e)||this}return Uh(e,t),e.prototype.createRenderer=function(){return new jh(this)},e}(zl),Hh=function(){function t(t){this.rbush_=new ph.a(t),this.items_={}}return t.prototype.insert=function(t,e){var i={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(i),this.items_[q(e)]=i},t.prototype.load=function(t,e){for(var i=new Array(e.length),n=0,r=e.length;n<r;n++){var s=t[n],o=e[n],a={minX:s[0],minY:s[1],maxX:s[2],maxY:s[3],value:o};i[n]=a,this.items_[q(o)]=a}this.rbush_.load(i)},t.prototype.remove=function(t){var e=q(t),i=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(i)},t.prototype.update=function(t,e){var i=this.items_[q(e)];At([i.minX,i.minY,i.maxX,i.maxY],t)||(this.remove(e),this.insert(t,e))},t.prototype.getAll=function(){return this.rbush_.all().map((function(t){return t.value}))},t.prototype.getInExtent=function(t){var e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map((function(t){return t.value}))},t.prototype.forEach=function(t){return this.forEach_(this.getAll(),t)},t.prototype.forEachInExtent=function(t,e){return this.forEach_(this.getInExtent(t),e)},t.prototype.forEach_=function(t,e){for(var i,n=0,r=t.length;n<r;n++)if(i=e(t[n]))return i;return i},t.prototype.isEmpty=function(){return x(this.items_)},t.prototype.clear=function(){this.rbush_.clear(),this.items_={}},t.prototype.getExtent=function(t){var e=this.rbush_.toJSON();return Nt(e.minX,e.minY,e.maxX,e.maxY,t)},t.prototype.concat=function(t){for(var e in this.rbush_.load(t.rbush_.all()),t.items_)this.items_[e]=t.items_[e]},t}(),Zh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Kh(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}var Jh=function(t){function e(e){var i=t.call(this)||this;return i.projection_=Je(e.projection),i.attributions_=Kh(e.attributions),i.attributionsCollapsible_=void 0===e.attributionsCollapsible||e.attributionsCollapsible,i.loading=!1,i.state_=void 0!==e.state?e.state:Ms,i.wrapX_=void 0!==e.wrapX&&e.wrapX,i}return Zh(e,t),e.prototype.getAttributions=function(){return this.attributions_},e.prototype.getAttributionsCollapsible=function(){return this.attributionsCollapsible_},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolutions=function(){return Y()},e.prototype.getState=function(){return this.state_},e.prototype.getWrapX=function(){return this.wrapX_},e.prototype.getContextOptions=function(){},e.prototype.refresh=function(){this.changed()},e.prototype.setAttributions=function(t){this.attributions_=Kh(t),this.changed()},e.prototype.setState=function(t){this.state_=t,this.changed()},e}(Z),$h="addfeature",Qh="changefeature",tc="clear",ec="removefeature";function ic(t,e){return[[-1/0,-1/0,1/0,1/0]]}function nc(t,e){return[t]}function rc(t){return function(e,i){var n=t.getZForResolution(i),r=t.getTileRangeForExtentAndZ(e,n),s=[],o=[n,0,0];for(o[1]=r.minX;o[1]<=r.maxX;++o[1])for(o[2]=r.minY;o[2]<=r.maxY;++o[2])s.push(t.getTileCoordExtent(o));return s}}var sc=!1;function oc(t,e){return function(t,e,i,n){return function(r,s,o){var a=new XMLHttpRequest;a.open("GET","function"==typeof t?t(r,s,o):t,!0),e.getType()==Ti&&(a.responseType="arraybuffer"),a.withCredentials=sc,a.onload=function(t){if(!a.status||a.status>=200&&a.status<300){var s=e.getType(),l=void 0;s==Li||s==Ni?l=a.responseText:s==Oi?(l=a.responseXML)||(l=(new DOMParser).parseFromString(a.responseText,"application/xml")):s==Ti&&(l=a.response),l?i.call(this,e.readFeatures(l,{extent:r,featureProjection:o}),e.readProjection(l)):n.call(this)}else n.call(this)}.bind(this),a.onerror=function(){n.call(this)}.bind(this),a.send()}}(t,e,(function(t,e){"function"==typeof this.addFeatures&&this.addFeatures(t)}),f)}var ac=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),lc=function(t){function e(e,i){var n=t.call(this,e)||this;return n.feature=i,n}return ac(e,t),e}(s),hc=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{attributions:n.attributions,projection:void 0,state:Ms,wrapX:void 0===n.wrapX||n.wrapX})||this).loader_=f,i.format_=n.format,i.overlaps_=void 0===n.overlaps||n.overlaps,i.url_=n.url,void 0!==n.loader?i.loader_=n.loader:void 0!==i.url_&&($(i.format_,7),i.loader_=oc(i.url_,i.format_)),i.strategy_=void 0!==n.strategy?n.strategy:ic;var r,s,o=void 0===n.useSpatialIndex||n.useSpatialIndex;return i.featuresRtree_=o?new Hh:null,i.loadedExtentsRtree_=new Hh,i.nullGeometryFeatures_={},i.idIndex_={},i.uidIndex_={},i.featureChangeKeys_={},i.featuresCollection_=null,Array.isArray(n.features)?s=n.features:n.features&&(s=(r=n.features).getArray()),o||void 0!==r||(r=new Fo(s)),void 0!==s&&i.addFeaturesInternal(s),void 0!==r&&i.bindFeaturesCollection_(r),i}return ac(e,t),e.prototype.addFeature=function(t){this.addFeatureInternal(t),this.changed()},e.prototype.addFeatureInternal=function(t){var e=q(t);if(this.addToIndex_(e,t)){this.setupChangeEvents_(e,t);var i=t.getGeometry();if(i){var n=i.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(n,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new lc($h,t))}else this.featuresCollection_&&this.featuresCollection_.remove(t)},e.prototype.setupChangeEvents_=function(t,e){this.featureChangeKeys_[t]=[F(e,w,this.handleFeatureChange_,this),F(e,o,this.handleFeatureChange_,this)]},e.prototype.addToIndex_=function(t,e){var i=!0,n=e.getId();return void 0!==n&&(n.toString()in this.idIndex_?i=!1:this.idIndex_[n.toString()]=e),i&&($(!(t in this.uidIndex_),30),this.uidIndex_[t]=e),i},e.prototype.addFeatures=function(t){this.addFeaturesInternal(t),this.changed()},e.prototype.addFeaturesInternal=function(t){for(var e=[],i=[],n=[],r=0,s=t.length;r<s;r++){var o=q(l=t[r]);this.addToIndex_(o,l)&&i.push(l)}r=0;for(var a=i.length;r<a;r++){var l;o=q(l=i[r]);this.setupChangeEvents_(o,l);var h=l.getGeometry();if(h){var c=h.getExtent();e.push(c),n.push(l)}else this.nullGeometryFeatures_[o]=l}this.featuresRtree_&&this.featuresRtree_.load(e,n);r=0;for(var u=i.length;r<u;r++)this.dispatchEvent(new lc($h,i[r]))},e.prototype.bindFeaturesCollection_=function(t){var e=!1;this.addEventListener($h,(function(i){e||(e=!0,t.push(i.feature),e=!1)})),this.addEventListener(ec,(function(i){e||(e=!0,t.remove(i.feature),e=!1)})),t.addEventListener(Ro,function(t){e||(e=!0,this.addFeature(t.element),e=!1)}.bind(this)),t.addEventListener(Po,function(t){e||(e=!0,this.removeFeature(t.element),e=!1)}.bind(this)),this.featuresCollection_=t},e.prototype.clear=function(t){if(t){for(var e in this.featureChangeKeys_){this.featureChangeKeys_[e].forEach(G)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_)for(var i in this.featuresRtree_.forEach(this.removeFeatureInternal.bind(this)),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[i]);this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};var n=new lc(tc);this.dispatchEvent(n),this.changed()},e.prototype.forEachFeature=function(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)},e.prototype.forEachFeatureAtCoordinateDirect=function(t,e){var i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,(function(i){return i.getGeometry().intersectsCoordinate(t)?e(i):void 0}))},e.prototype.forEachFeatureInExtent=function(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)},e.prototype.forEachFeatureIntersectingExtent=function(t,e){return this.forEachFeatureInExtent(t,(function(i){if(i.getGeometry().intersectsExtent(t)){var n=e(i);if(n)return n}}))},e.prototype.getFeaturesCollection=function(){return this.featuresCollection_},e.prototype.getFeatures=function(){var t;return this.featuresCollection_?t=this.featuresCollection_.getArray():this.featuresRtree_&&(t=this.featuresRtree_.getAll(),x(this.nullGeometryFeatures_)||d(t,v(this.nullGeometryFeatures_))),t},e.prototype.getFeaturesAtCoordinate=function(t){var e=[];return this.forEachFeatureAtCoordinateDirect(t,(function(t){e.push(t)})),e},e.prototype.getFeaturesInExtent=function(t){return this.featuresRtree_?this.featuresRtree_.getInExtent(t):this.featuresCollection_?this.featuresCollection_.getArray():[]},e.prototype.getClosestFeatureToCoordinate=function(t,e){var i=t[0],n=t[1],r=null,s=[NaN,NaN],o=1/0,a=[-1/0,-1/0,1/0,1/0],l=e||_;return this.featuresRtree_.forEachInExtent(a,(function(t){if(l(t)){var e=t.getGeometry(),h=o;if((o=e.closestPointXY(i,n,s,o))<h){r=t;var c=Math.sqrt(o);a[0]=i-c,a[1]=n-c,a[2]=i+c,a[3]=n+c}}})),r},e.prototype.getExtent=function(t){return this.featuresRtree_.getExtent(t)},e.prototype.getFeatureById=function(t){var e=this.idIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getFeatureByUid=function(t){var e=this.uidIndex_[t];return void 0!==e?e:null},e.prototype.getFormat=function(){return this.format_},e.prototype.getOverlaps=function(){return this.overlaps_},e.prototype.getUrl=function(){return this.url_},e.prototype.handleFeatureChange_=function(t){var e=t.target,i=q(e),n=e.getGeometry();if(n){var r=n.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(r,e)):this.featuresRtree_&&this.featuresRtree_.update(r,e)}else i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);var s=e.getId();if(void 0!==s){var o=s.toString();this.idIndex_[o]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[o]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new lc(Qh,e))},e.prototype.hasFeature=function(t){var e=t.getId();return void 0!==e?e in this.idIndex_:q(t)in this.uidIndex_},e.prototype.isEmpty=function(){return this.featuresRtree_.isEmpty()&&x(this.nullGeometryFeatures_)},e.prototype.loadFeatures=function(t,e,i){var n=this.loadedExtentsRtree_,r=this.strategy_(t,e);this.loading=!1;for(var s=function(t,s){var a=r[t];n.forEachInExtent(a,(function(t){return wt(t.extent,a)}))||(o.loader_.call(o,a,e,i),n.insert(a,{extent:a.slice()}),o.loading=o.loader_!==f)},o=this,a=0,l=r.length;a<l;++a)s(a)},e.prototype.refresh=function(){this.clear(!0),this.loadedExtentsRtree_.clear(),t.prototype.refresh.call(this)},e.prototype.removeLoadedExtent=function(t){var e,i=this.loadedExtentsRtree_;i.forEachInExtent(t,(function(i){if(At(i.extent,t))return e=i,!0})),e&&i.remove(e)},e.prototype.removeFeature=function(t){var e=q(t);e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t),this.removeFeatureInternal(t),this.changed()},e.prototype.removeFeatureInternal=function(t){var e=q(t);this.featureChangeKeys_[e].forEach(G),delete this.featureChangeKeys_[e];var i=t.getId();void 0!==i&&delete this.idIndex_[i.toString()],delete this.uidIndex_[e],this.dispatchEvent(new lc(ec,t))},e.prototype.removeFromIdIndex_=function(t){var e=!1;for(var i in this.idIndex_)if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}return e},e.prototype.setLoader=function(t){this.loader_=t},e.prototype.setUrl=function(t){$(this.format_,7),this.setLoader(oc(t,this.format_))},e}(Jh),cc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),uc="Point",dc="LineString",gc="Polygon",_c="Circle",pc="drawstart",fc="drawend",mc="drawabort",yc=function(t){function e(e,i){var n=t.call(this,e)||this;return n.feature=i,n}return cc(e,t),e}(s);var vc=function(t){function e(e){var i=this,n=e;n.stopDown||(n.stopDown=p),(i=t.call(this,n)||this).shouldHandle_=!1,i.downPx_=null,i.downTimeout_,i.lastDragTime_,i.freehand_=!1,i.source_=e.source?e.source:null,i.features_=e.features?e.features:null,i.snapTolerance_=e.snapTolerance?e.snapTolerance:12,i.type_=e.type,i.mode_=function(t){var e;t===De.POINT||t===De.MULTI_POINT?e=uc:t===De.LINE_STRING||t===De.MULTI_LINE_STRING?e=dc:t===De.POLYGON||t===De.MULTI_POLYGON?e=gc:t===De.CIRCLE&&(e=_c);return e}(i.type_),i.stopClick_=!!e.stopClick,i.minPoints_=e.minPoints?e.minPoints:i.mode_===gc?3:2,i.maxPoints_=e.maxPoints?e.maxPoints:1/0,i.finishCondition_=e.finishCondition?e.finishCondition:_;var r,s=e.geometryFunction;if(!s)if(i.type_===De.CIRCLE)s=function(t,e,i){var n=e||new Vl([NaN,NaN]),r=di(t[0],i),s=qe(r,di(t[1],i));n.setCenterAndRadius(r,Math.sqrt(s));var o=ci();return o&&n.transform(i,o),n};else{var o,a=i.mode_;a===uc?o=mn:a===dc?o=gn:a===gc&&(o=bn),s=function(t,e,i){var n=e;return n?a===gc?t[0].length?n.setCoordinates([t[0].concat([t[0][0]])]):n.setCoordinates([]):n.setCoordinates(t):n=new o(t),n}}return i.geometryFunction_=s,i.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,i.finishCoordinate_=null,i.sketchFeature_=null,i.sketchPoint_=null,i.sketchCoords_=null,i.sketchLine_=null,i.sketchLineCoords_=null,i.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,i.overlay_=new Wh({source:new hc({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:(r=Sl(),function(t,e){return r[t.getGeometry().getType()]}),updateWhileInteracting:!0}),i.geometryName_=e.geometryName,i.condition_=e.condition?e.condition:Ta,i.freehandCondition_,e.freehand?i.freehandCondition_=xa:i.freehandCondition_=e.freehandCondition?e.freehandCondition:La,i.addEventListener(H(la),i.updateState_),i}return cc(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===T&&e.preventDefault(),this.freehand_=this.mode_!==uc&&this.freehandCondition_(e);var i=e.type===qo.POINTERMOVE,n=!0;!this.freehand_&&this.lastDragTime_&&e.type===qo.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,i=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===qo.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),n=!1):this.freehand_&&e.type===qo.POINTERDOWN?n=!1:i?(n=e.type===qo.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.preventDefault()):("mouse"==e.originalEvent.pointerType||e.type===qo.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===qo.DBLCLICK&&(n=!1),t.prototype.handleEvent.call(this,e)&&n},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new zo(qo.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t);var i=this.mode_===_c;return this.shouldHandle_?(this.finishCoordinate_?this.freehand_||i?this.finishDrawing():this.atFinish_(t)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate):(this.startDrawing_(t),this.mode_===uc&&this.finishDrawing()),e=!1):this.freehand_&&this.abortDrawing(),!e&&this.stopClick_&&t.stopPropagation(),e},e.prototype.handlePointerMove_=function(t){if(this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,i=t.pixel,n=e[0]-i[0],r=e[1]-i[1],s=n*n+r*r;if(this.shouldHandle_=this.freehand_?s>this.squaredClickTolerance_:s<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t):this.createOrUpdateSketchPoint_(t)},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var i=!1,n=[this.finishCoordinate_];if(this.mode_===dc)i=this.sketchCoords_.length>this.minPoints_;else if(this.mode_===gc){var r=this.sketchCoords_;i=r[0].length>this.minPoints_,n=[r[0][0],r[0][r[0].length-2]]}if(i)for(var s=t.map,o=0,a=n.length;o<a;o++){var l=n[o],h=s.getPixelFromCoordinate(l),c=t.pixel,u=c[0]-h[0],d=c[1]-h[1],g=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(u*u+d*d)<=g){this.finishCoordinate_=l;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){var e=t.coordinate.slice();this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(e):(this.sketchPoint_=new tt(new mn(e)),this.updateSketchFeatures_())},e.prototype.startDrawing_=function(t){var e=t.coordinate,i=t.map.getView().getProjection();this.finishCoordinate_=e,this.mode_===uc?this.sketchCoords_=e.slice():this.mode_===gc?(this.sketchCoords_=[[e.slice(),e.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[e.slice(),e.slice()],this.sketchLineCoords_&&(this.sketchLine_=new tt(new gn(this.sketchLineCoords_)));var n=this.geometryFunction_(this.sketchCoords_,void 0,i);this.sketchFeature_=new tt,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(n),this.updateSketchFeatures_(),this.dispatchEvent(new yc(pc,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,i,n,r=t.coordinate,s=this.sketchFeature_.getGeometry(),o=t.map.getView().getProjection();(this.mode_===uc?i=this.sketchCoords_:this.mode_===gc?(i=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(t)&&(r=this.finishCoordinate_.slice())):i=(e=this.sketchCoords_)[e.length-1],i[0]=r[0],i[1]=r[1],this.geometryFunction_(this.sketchCoords_,s,o),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(r);if(s.getType()==De.POLYGON&&this.mode_!==gc){this.sketchLine_||(this.sketchLine_=new tt);var a=s.getLinearRing(0);(n=this.sketchLine_.getGeometry())?(n.setFlatCoordinates(a.getLayout(),a.getFlatCoordinates()),n.changed()):(n=new gn(a.getFlatCoordinates(),a.getLayout()),this.sketchLine_.setGeometry(n))}else this.sketchLineCoords_&&(n=this.sketchLine_.getGeometry()).setCoordinates(this.sketchLineCoords_);this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,i,n=this.sketchFeature_.getGeometry(),r=this.getMap().getView().getProjection();this.mode_===dc?(this.finishCoordinate_=t.slice(),(i=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),this.geometryFunction_(i,n,r)):this.mode_===gc&&((i=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),e&&(this.finishCoordinate_=i[0]),this.geometryFunction_(this.sketchCoords_,n,r)),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection();this.mode_===dc?((t=this.sketchCoords_).splice(-2,1),this.geometryFunction_(t,e,i),t.length>=2&&(this.finishCoordinate_=t[t.length-2].slice())):this.mode_===gc&&((t=this.sketchCoords_[0]).splice(-2,1),this.sketchLine_.getGeometry().setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,i)),0===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,i=t.getGeometry(),n=this.getMap().getView().getProjection();this.mode_===dc?(e.pop(),this.geometryFunction_(e,i,n)):this.mode_===gc&&(e[0].pop(),this.geometryFunction_(e,i,n),e=i.getCoordinates()),this.type_===De.MULTI_POINT?t.setGeometry(new vn([e])):this.type_===De.MULTI_LINE_STRING?t.setGeometry(new pn([e])):this.type_===De.MULTI_POLYGON&&t.setGeometry(new Gn([e])),this.dispatchEvent(new yc(fc,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new yc(mc,t))},e.prototype.appendCoordinates=function(t){var e=this.mode_,i=[];e===dc?i=this.sketchCoords_:e===gc&&(i=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]);for(var n=i.pop(),r=0;r<t.length;r++)this.addToDrawing_(t[r]);this.addToDrawing_(n)},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.updateSketchFeatures_(),this.dispatchEvent(new yc(pc,this.sketchFeature_))},e.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)},e.prototype.updateState_=function(){var t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing(),this.overlay_.setMap(e?t:null)},e}(fa),xc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Ec(t){return t.feature?t.feature:t.element?t.element:void 0}var Ic=[],Cc=function(t){function e(e){var i=this,n=e||{},r=n;return r.handleDownEvent||(r.handleDownEvent=_),r.stopDown||(r.stopDown=p),(i=t.call(this,r)||this).source_=n.source?n.source:null,i.vertex_=void 0===n.vertex||n.vertex,i.edge_=void 0===n.edge||n.edge,i.features_=n.features?n.features:null,i.featuresListenerKeys_=[],i.featureChangeListenerKeys_={},i.indexedFeaturesExtents_={},i.pendingFeatures_={},i.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,i.rBush_=new Hh,i.SEGMENT_WRITERS_={Point:i.writePointGeometry_.bind(i),LineString:i.writeLineStringGeometry_.bind(i),LinearRing:i.writeLineStringGeometry_.bind(i),Polygon:i.writePolygonGeometry_.bind(i),MultiPoint:i.writeMultiPointGeometry_.bind(i),MultiLineString:i.writeMultiLineStringGeometry_.bind(i),MultiPolygon:i.writeMultiPolygonGeometry_.bind(i),GeometryCollection:i.writeGeometryCollectionGeometry_.bind(i),Circle:i.writeCircleGeometry_.bind(i)},i}return xc(e,t),e.prototype.addFeature=function(t,e){var i=void 0===e||e,n=q(t),r=t.getGeometry();if(r){var s=this.SEGMENT_WRITERS_[r.getType()];s&&(this.indexedFeaturesExtents_[n]=r.getExtent([1/0,1/0,-1/0,-1/0]),s(t,r))}i&&(this.featureChangeListenerKeys_[n]=F(t,w,this.handleFeatureChange_,this))},e.prototype.forEachFeatureAdd_=function(t){this.addFeature(t)},e.prototype.forEachFeatureRemove_=function(t){this.removeFeature(t)},e.prototype.getFeatures_=function(){var t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t},e.prototype.handleEvent=function(e){var i=this.snapTo(e.pixel,e.coordinate,e.map);return i.snapped&&(e.coordinate=i.vertex.slice(0,2),e.pixel=i.vertexPixel),t.prototype.handleEvent.call(this,e)},e.prototype.handleFeatureAdd_=function(t){var e=Ec(t);this.addFeature(e)},e.prototype.handleFeatureRemove_=function(t){var e=Ec(t);this.removeFeature(e)},e.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var i=q(e);i in this.pendingFeatures_||(this.pendingFeatures_[i]=e)}else this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=v(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},e.prototype.removeFeature=function(t,e){var i=void 0===e||e,n=q(t),r=this.indexedFeaturesExtents_[n];if(r){var s=this.rBush_,o=[];s.forEachInExtent(r,(function(e){t===e.feature&&o.push(e)}));for(var a=o.length-1;a>=0;--a)s.remove(o[a])}i&&(G(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])},e.prototype.setMap=function(e){var i=this.getMap(),n=this.featuresListenerKeys_,r=this.getFeatures_();i&&(n.forEach(G),n.length=0,r.forEach(this.forEachFeatureRemove_.bind(this))),t.prototype.setMap.call(this,e),e&&(this.features_?n.push(F(this.features_,Ro,this.handleFeatureAdd_,this),F(this.features_,Po,this.handleFeatureRemove_,this)):this.source_&&n.push(F(this.source_,$h,this.handleFeatureAdd_,this),F(this.source_,ec,this.handleFeatureRemove_,this)),r.forEach(this.forEachFeatureAdd_.bind(this)))},e.prototype.snapTo=function(t,e,i){var n=vt([i.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),i.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_])]),r=this.rBush_.getInExtent(n);this.vertex_&&!this.edge_&&(r=r.filter((function(t){return t.feature.getGeometry().getType()!==De.CIRCLE})));var s=!1,o=null,a=null;if(0===r.length)return{snapped:s,vertex:o,vertexPixel:a};for(var l,h=i.getView().getProjection(),c=di(e,h),u=1/0,d=0;d<r.length;++d){var g=r[d];Ic[0]=di(g.segment[0],h),Ic[1]=di(g.segment[1],h);var _=je(c,Ic);_<u&&(l=g,u=_)}var p=l.segment;if(this.vertex_&&!this.edge_){var f=i.getPixelFromCoordinate(p[0]),m=i.getPixelFromCoordinate(p[1]),y=qe(t,f),v=qe(t,m);Math.sqrt(Math.min(y,v))<=this.pixelTolerance_&&(s=!0,o=y>v?p[1]:p[0],a=i.getPixelFromCoordinate(o))}else if(this.edge_){var x=l.feature.getGeometry().getType()===De.CIRCLE;if(x){var E=l.feature.getGeometry(),I=ci();I&&(E=E.clone().transform(I,h)),o=ui(function(t,e){var i=e.getRadius(),n=e.getCenter(),r=n[0],s=n[1],o=t[0]-r,a=t[1]-s;0===o&&0===a&&(o=1);var l=Math.sqrt(o*o+a*a);return[r+i*o/l,s+i*a/l]}(c,E),h)}else Ic[0]=di(p[0],h),Ic[1]=di(p[1],h),o=ui(Ve(c,Ic),h);if(Xe(t,a=i.getPixelFromCoordinate(o))<=this.pixelTolerance_&&(s=!0,this.vertex_&&!x)){f=i.getPixelFromCoordinate(p[0]),m=i.getPixelFromCoordinate(p[1]),y=qe(a,f),v=qe(a,m);Math.sqrt(Math.min(y,v))<=this.pixelTolerance_&&(o=y>v?p[1]:p[0],a=i.getPixelFromCoordinate(o))}}return s&&(a=[Math.round(a[0]),Math.round(a[1])]),{snapped:s,vertex:o,vertexPixel:a}},e.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},e.prototype.writeCircleGeometry_=function(t,e){var i=this.getMap().getView().getProjection(),n=e,r=ci();r&&(n=n.clone().transform(r,i));var s=An(n);r&&s.transform(i,r);for(var o=s.getCoordinates()[0],a=0,l=o.length-1;a<l;++a){var h=o.slice(a,a+2),c={feature:t,segment:h};this.rBush_.insert(vt(h),c)}},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),n=0;n<i.length;++n){var r=this.SEGMENT_WRITERS_[i[n].getType()];r&&r(t,i[n])}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length-1;n<r;++n){var s=i.slice(n,n+2),o={feature:t,segment:s};this.rBush_.insert(vt(s),o)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n){var s=i[n],o={feature:t,segment:[s,s]};this.rBush_.insert(e.getExtent(),o)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length;o<a;++o)for(var l=s[o],h=0,c=l.length-1;h<c;++h){var u=l.slice(h,h+2),d={feature:t,segment:u};this.rBush_.insert(vt(u),d)}},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),n={feature:t,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,segment:l};this.rBush_.insert(vt(l),h)}},e}(fa);class wc extends Cc{constructor(t){const e={source:t?t.getSource():null,pixelTolerance:7};super(e),this.snapOptions=e}}class Sc extends Ml{constructor(t,e,i,n={}){const r=[];n.source=t.getSource(),n.type=e;const s=new vc(n);r.push(s),n.snapping&&r.push(new wc(n.snapping.layer||t)),s.on("drawstart",t=>{if(n.measure){const e=t.feature;n.measure="object"==typeof n.measure?n.measure:{},n.measure.tooltip=n.measure.tooltip||{};const i=document.createElement("div");i.setAttribute("class","measure-tooltip"),this.tooltip=new qr({offset:n.measure.tooltip.offset||[-15,10],positioning:"bottom-center"}),this.map.addOverlay(this.tooltip),this.measurePointermoveHandler=this.map.on("pointermove",()=>{this._showMeasureTooltip(e,this.tooltip,i)})}}),s.on("drawend",e=>{const n=e.feature;i(n,()=>{try{t.getSource().removeFeature(n)}catch(e){const i=t.getSource().on("addfeature",e=>{t.getSource().removeFeature(e.feature),V(i)})}}),this._cleanUp()}),super(r),this.options=n,this.drawInteraction=s}deactivate(){this._cleanUp(),super.deactivate()}_cleanUp(){this.options.measure&&(V(this.measurePointermoveHandler),this._removeTooltip())}_removeTooltip(){this.tooltip&&(this.map.removeOverlay(this.tooltip),this.tooltip=void 0)}_showMeasureTooltip(t,e){if(this.tooltip){const i=this._getLengthOfLastSegment(t.getGeometry());0!==i&&(e.textContent=i+" m",this.tooltip.setElement(e),this.tooltip.setPosition(t.getGeometry().getLastCoordinate()))}}_getLengthOfLastSegment(t){return t&&t instanceof gn?new gn(this._getCoordinatesOfLastSegment(t)).getLength().toFixed(2):t&&t instanceof bn?new gn(this._getCoordinatesOfLastSegment(t.getLinearRing(0))).getLength().toFixed(2):0}_getCoordinatesOfLastSegment(t){const e=t.getCoordinates().length;return t.getCoordinates().slice(e-2)}}class Tc extends Sc{constructor(t,e,i={}){super(t,De.LINE_STRING,e,i)}}class Lc extends Sc{constructor(t,e,i={}){super(t,De.POLYGON,e,i)}}class Nc extends Sc{constructor(t,e,i={}){i.maxPoints=2,i.geometryFunction=(t,e)=>{e||(e=new bn([]));const i=t[0],n=t[1];return e.setCoordinates([[i,[i[0],n[1]],n,[n[0],i[1]],i]]),e},super(t,De.LINE_STRING,e,i)}}class Oc extends Ml{constructor(t,e){const i=new bl({layers:[t],condition:wa,style:e?e.style:null});super([i]),this.layer=t,this.highlightInteraction=i}deactivate(){this.dehighlightAllFeatures(),super.deactivate()}highlightFeatureWithId(t){if(t){const e=this.layer.getSource().getFeatureById(t)||this._getClusterByFeatureId(this.layer.getSource().getFeatures(),t);e&&-1===this.highlightInteraction.getFeatures().getArray().indexOf(e)&&this.highlightInteraction.getFeatures().push(e)}}_getClusterByFeatureId(t,e){for(let i=0;i<t.length;i++){const n=t[i].get("features");if(n&&this._getFeatureById(n,e))return t[i]}}_getFeatureById(t,e){for(let i=0;i<t.length;i++)if(t[i].getId()===e)return t[i]}isHighlighted(t){let e=!1;return this.highlightInteraction.getFeatures().forEach(i=>{i===t&&(e=!0)}),e}dehighlightAllFeatures(){this.highlightInteraction.getFeatures().clear()}}class Rc extends Sc{constructor(t,e){super(t,"LineString",()=>{V(this.measurePointermoveHandler)},e);let i=0;this.layer=t,this.measureTooltips=[],this.measurePointermoveHandler=void 0;this.drawInteraction.on("drawstart",t=>{const e=i++,n=t.feature;n.setId(e);const r=document.createElement("div");r.setAttribute("class","measure-tooltip");const s=new qr({offset:[-15,10],positioning:"bottom-center"});this.map.addOverlay(s),this.measureTooltips[e]=s,this.measurePointermoveHandler=this.map.on("pointermove",()=>((t,e,i)=>{const n=t.getGeometry().getLength().toFixed(2);i.textContent=n+" m",e.setElement(i),e.setPosition(t.getGeometry().getLastCoordinate())})(n,s,r))});const n=t=>{this.map.removeOverlay(this.measureTooltips[t]),this.measureTooltips[t]=null};this.layer.getSource().on("removefeature",t=>{n(t.feature.getId())}),this.cleanUp=()=>{V(this.measurePointermoveHandler);const t=[];this.measureTooltips.forEach((e,i)=>{null==this.layer.getSource().getFeatureById(i)&&t.push(i)}),t.forEach(t=>{n(t)})},this.getTooltipFor=t=>this.measureTooltips[t],this.measureOptions=e}deactivate(){this.cleanUp(),super.deactivate(this)}}var Pc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),bc=[0,0,0,0],Mc=[],Ac="modifystart",Fc="modifyend",Dc=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.features=i,r.mapBrowserEvent=n,r}return Pc(e,t),e}(s);function Gc(t,e){return t.index-e.index}function kc(t,e,i){var n=e.geometry;if(n.getType()===De.CIRCLE){var r=n;if(1===e.index){var s=ci();s&&(r=r.clone().transform(s,i));var o=qe(r.getCenter(),di(t,i)),a=Math.sqrt(o)-r.getRadius();return a*a}}var l=di(t,i);return Mc[0]=di(e.segment[0],i),Mc[1]=di(e.segment[1],i),je(l,Mc)}function Vc(t,e,i){var n=e.geometry;if(n.getType()===De.CIRCLE&&1===e.index){var r=n,s=ci();return s&&(r=r.clone().transform(s,i)),ui(r.getClosestPoint(di(t,i)),i)}var o=di(t,i);return Mc[0]=di(e.segment[0],i),Mc[1]=di(e.segment[1],i),ui(Ve(o,Mc),i)}var Bc=function(t){function e(e){var i,n,r=t.call(this,e)||this;if(r.boundHandleFeatureChange_=r.handleFeatureChange_.bind(r),r.condition_=e.condition?e.condition:Ra,r.defaultDeleteCondition_=function(t){return function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey}(t)&&Sa(t)},r.deleteCondition_=e.deleteCondition?e.deleteCondition:r.defaultDeleteCondition_,r.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:xa,r.vertexFeature_=null,r.vertexSegments_=null,r.lastPixel_=[0,0],r.ignoreNextSingleClick_=!1,r.modified_=!1,r.rBush_=new Hh,r.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,r.snappedToVertex_=!1,r.changingFeature_=!1,r.dragSegments_=[],r.overlay_=new Wh({source:new hc({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:(i=Sl(),function(t,e){return i[De.POINT]}),updateWhileAnimating:!0,updateWhileInteracting:!0}),r.SEGMENT_WRITERS_={Point:r.writePointGeometry_.bind(r),LineString:r.writeLineStringGeometry_.bind(r),LinearRing:r.writeLineStringGeometry_.bind(r),Polygon:r.writePolygonGeometry_.bind(r),MultiPoint:r.writeMultiPointGeometry_.bind(r),MultiLineString:r.writeMultiLineStringGeometry_.bind(r),MultiPolygon:r.writeMultiPolygonGeometry_.bind(r),Circle:r.writeCircleGeometry_.bind(r),GeometryCollection:r.writeGeometryCollectionGeometry_.bind(r)},r.source_=null,e.source?(r.source_=e.source,n=new Fo(r.source_.getFeatures()),r.source_.addEventListener($h,r.handleSourceAdd_.bind(r)),r.source_.addEventListener(ec,r.handleSourceRemove_.bind(r))):n=e.features,!n)throw new Error("The modify interaction requires features or a source");return r.features_=n,r.features_.forEach(r.addFeature_.bind(r)),r.features_.addEventListener(Ro,r.handleFeatureAdd_.bind(r)),r.features_.addEventListener(Po,r.handleFeatureRemove_.bind(r)),r.lastPointerEvent_=null,r}return Pc(e,t),e.prototype.addFeature_=function(t){var e=t.getGeometry();if(e){var i=this.SEGMENT_WRITERS_[e.getType()];i&&i(t,e)}var n=this.getMap();n&&n.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,n),t.addEventListener(w,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t){this.modified_||(this.modified_=!0,this.dispatchEvent(new Dc(Ac,this.features_,t)))},e.prototype.removeFeature_=function(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.removeEventListener(w,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,i=[];e.forEach((function(e){t===e.feature&&i.push(e)}));for(var n=i.length-1;n>=0;--n){for(var r=i[n],s=this.dragSegments_.length-1;s>=0;--s)this.dragSegments_[s][0]===r&&this.dragSegments_.splice(s,1);e.remove(r)}},e.prototype.setActive=function(e){this.vertexFeature_&&!e&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.overlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleSourceAdd_=function(t){t.feature&&this.features_.push(t.feature)},e.prototype.handleSourceRemove_=function(t){t.feature&&this.features_.remove(t.feature)},e.prototype.handleFeatureAdd_=function(t){this.addFeature_(t.element)},e.prototype.handleFeatureChange_=function(t){if(!this.changingFeature_){var e=t.target;this.removeFeature_(e),this.addFeature_(e)}},e.prototype.handleFeatureRemove_=function(t){var e=t.element;this.removeFeature_(e)},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),n={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n){var s=i[n],o={feature:t,geometry:e,depth:[n],index:n,segment:[s,s]};this.rBush_.insert(e.getExtent(),o)}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length-1;n<r;++n){var s=i.slice(n,n+2),o={feature:t,geometry:e,index:n,segment:s};this.rBush_.insert(vt(s),o)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,geometry:e,depth:[n],index:o,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length-1;o<a;++o){var l=s.slice(o,o+2),h={feature:t,geometry:e,depth:[n],index:o,segment:l};this.rBush_.insert(vt(l),h)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var s=i[n],o=0,a=s.length;o<a;++o)for(var l=s[o],h=0,c=l.length-1;h<c;++h){var u=l.slice(h,h+2),d={feature:t,geometry:e,depth:[o,n],index:h,segment:u};this.rBush_.insert(vt(u),d)}},e.prototype.writeCircleGeometry_=function(t,e){var i=e.getCenter(),n={feature:t,geometry:e,index:0,segment:[i,i]},r={feature:t,geometry:e,index:1,segment:[i,i]},s=[n,r];n.featureSegments=s,r.featureSegments=s,this.rBush_.insert(Rt(i),n);var o=e,a=ci();if(a&&this.getMap()){var l=this.getMap().getView().getProjection();o=An(o=o.clone().transform(a,l)).transform(l,a)}this.rBush_.insert(o.getExtent(),r)},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),n=0;n<i.length;++n){var r=i[n];(0,this.SEGMENT_WRITERS_[r.getType()])(t,r)}},e.prototype.createOrUpdateVertexFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new tt(new mn(t)),this.vertexFeature_=e,this.overlay_.getSource().addFeature(e));return e},e.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=qo.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(i=!(e.type!=qo.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==qo.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),t.prototype.handleEvent.call(this,e)&&!i);var i},e.prototype.handleDragEvent=function(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t);for(var e=t.coordinate,i=0,n=this.dragSegments_.length;i<n;++i){for(var r=this.dragSegments_[i],s=r[0],o=s.depth,a=s.geometry,l=void 0,h=s.segment,c=r[1];e.length<a.getStride();)e.push(h[c][e.length]);switch(a.getType()){case De.POINT:l=e,h[0]=e,h[1]=e;break;case De.MULTI_POINT:(l=a.getCoordinates())[s.index]=e,h[0]=e,h[1]=e;break;case De.LINE_STRING:(l=a.getCoordinates())[s.index+c]=e,h[c]=e;break;case De.MULTI_LINE_STRING:case De.POLYGON:(l=a.getCoordinates())[o[0]][s.index+c]=e,h[c]=e;break;case De.MULTI_POLYGON:(l=a.getCoordinates())[o[1]][o[0]][s.index+c]=e,h[c]=e;break;case De.CIRCLE:if(h[0]=e,h[1]=e,0===s.index)this.changingFeature_=!0,a.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;var u=t.map.getView().getProjection(),d=Xe(di(a.getCenter(),u),di(e,u)),g=ci();if(g){var _=a.clone().transform(g,u);_.setRadius(d),d=_.transform(u,g).getRadius()}a.setRadius(d),this.changingFeature_=!1}}l&&this.setGeometryCoordinates_(a,l)}this.createOrUpdateVertexFeature_(e)},e.prototype.handleDownEvent=function(t){if(!this.condition_(t))return!1;var e=t.coordinate;this.handlePointerAtPixel_(t.pixel,t.map,e),this.dragSegments_.length=0,this.modified_=!1;var i=this.vertexFeature_;if(i){var n=t.map.getView().getProjection(),r=[],s=i.getGeometry().getCoordinates(),o=vt([s]),a=this.rBush_.getInExtent(o),l={};a.sort(Gc);for(var h=0,c=a.length;h<c;++h){var u=a[h],d=u.segment,g=q(u.geometry),_=u.depth;if(_&&(g+="-"+_.join("-")),l[g]||(l[g]=new Array(2)),u.geometry.getType()!==De.CIRCLE||1!==u.index)if(!Be(d[0],s)||l[g][0])if(!Be(d[1],s)||l[g][1])q(d)in this.vertexSegments_&&!l[g][0]&&!l[g][1]&&this.insertVertexCondition_(t)&&r.push([u,s]);else{if((u.geometry.getType()===De.LINE_STRING||u.geometry.getType()===De.MULTI_LINE_STRING)&&l[g][0]&&0===l[g][0].index)continue;this.dragSegments_.push([u,1]),l[g][1]=u}else this.dragSegments_.push([u,0]),l[g][0]=u;else Be(Vc(e,u,n),s)&&!l[g][0]&&(this.dragSegments_.push([u,0]),l[g][0]=u)}r.length&&this.willModifyFeatures_(t);for(var p=r.length-1;p>=0;--p)this.insertVertex_.apply(this,r[p])}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var i=this.dragSegments_[e][0],n=i.geometry;if(n.getType()===De.CIRCLE){var r=n.getCenter(),s=i.featureSegments[0],o=i.featureSegments[1];s.segment[0]=r,s.segment[1]=r,o.segment[0]=r,o.segment[1]=r,this.rBush_.update(Rt(r),s);var a=n,l=ci();if(l){var h=t.map.getView().getProjection();a=An(a=a.clone().transform(l,h)).transform(h,l)}this.rBush_.update(a.getExtent(),o)}else this.rBush_.update(vt(i.segment),i)}return this.modified_&&(this.dispatchEvent(new Dc(Fc,this.features_,t)),this.modified_=!1),!1},e.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map,t.coordinate)},e.prototype.handlePointerAtPixel_=function(t,e,i){var n=i||e.getCoordinateFromPixel(t),r=e.getView().getProjection(),s=gi(xt(_i(Rt(n,bc),r),e.getView().getResolution()*this.pixelTolerance_,bc),r),o=this.rBush_.getInExtent(s);if(o.length>0){o.sort((function(t,e){return kc(n,t,r)-kc(n,e,r)}));var a=o[0],l=a.segment,h=Vc(n,a,r),c=e.getPixelFromCoordinate(h),u=Xe(t,c);if(u<=this.pixelTolerance_){var d={};if(a.geometry.getType()===De.CIRCLE&&1===a.index)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(h);else{var g=e.getPixelFromCoordinate(l[0]),_=e.getPixelFromCoordinate(l[1]),p=qe(c,g),f=qe(c,_);u=Math.sqrt(Math.min(p,f)),this.snappedToVertex_=u<=this.pixelTolerance_,this.snappedToVertex_&&(h=p>f?l[1]:l[0]),this.createOrUpdateVertexFeature_(h);for(var m=1,y=o.length;m<y;++m){var v=o[m].segment;if(!(Be(l[0],v[0])&&Be(l[1],v[1])||Be(l[0],v[1])&&Be(l[1],v[0])))break;d[q(v)]=!0}}return d[q(l)]=!0,void(this.vertexSegments_=d)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},e.prototype.insertVertex_=function(t,e){for(var i,n=t.segment,r=t.feature,s=t.geometry,o=t.depth,a=t.index;e.length<s.getStride();)e.push(0);switch(s.getType()){case De.MULTI_LINE_STRING:case De.POLYGON:(i=s.getCoordinates())[o[0]].splice(a+1,0,e);break;case De.MULTI_POLYGON:(i=s.getCoordinates())[o[1]][o[0]].splice(a+1,0,e);break;case De.LINE_STRING:(i=s.getCoordinates()).splice(a+1,0,e);break;default:return}this.setGeometryCoordinates_(s,i);var l=this.rBush_;l.remove(t),this.updateSegmentIndices_(s,a,o,1);var h={segment:[n[0],e],feature:r,geometry:s,depth:o,index:a};l.insert(vt(h.segment),h),this.dragSegments_.push([h,1]);var c={segment:[e,n[1]],feature:r,geometry:s,depth:o,index:a+1};l.insert(vt(c.segment),c),this.dragSegments_.push([c,0]),this.ignoreNextSingleClick_=!0},e.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=qo.POINTERDRAG){var t=this.lastPointerEvent_;this.willModifyFeatures_(t);var e=this.removeVertex_();return this.dispatchEvent(new Dc(Fc,this.features_,t)),this.modified_=!1,e}return!1},e.prototype.removeVertex_=function(){var t,e,i,n,r,s,o,a,l,h,c,u=this.dragSegments_,d={},g=!1;for(r=u.length-1;r>=0;--r)c=q((h=(i=u[r])[0]).feature),h.depth&&(c+="-"+h.depth.join("-")),c in d||(d[c]={}),0===i[1]?(d[c].right=h,d[c].index=h.index):1==i[1]&&(d[c].left=h,d[c].index=h.index+1);for(c in d){switch(l=d[c].right,o=d[c].left,(a=(s=d[c].index)-1)<0&&(a=0),t=e=(n=(h=void 0!==o?o:l).geometry).getCoordinates(),g=!1,n.getType()){case De.MULTI_LINE_STRING:e[h.depth[0]].length>2&&(e[h.depth[0]].splice(s,1),g=!0);break;case De.LINE_STRING:e.length>2&&(e.splice(s,1),g=!0);break;case De.MULTI_POLYGON:t=t[h.depth[1]];case De.POLYGON:(t=t[h.depth[0]]).length>4&&(s==t.length-1&&(s=0),t.splice(s,1),g=!0,0===s&&(t.pop(),t.push(t[0]),a=t.length-1))}if(g){this.setGeometryCoordinates_(n,e);var _=[];if(void 0!==o&&(this.rBush_.remove(o),_.push(o.segment[0])),void 0!==l&&(this.rBush_.remove(l),_.push(l.segment[1])),void 0!==o&&void 0!==l){var p={depth:h.depth,feature:h.feature,geometry:h.geometry,index:a,segment:_};this.rBush_.insert(vt(p.segment),p)}this.updateSegmentIndices_(n,s,h.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),u.length=0}}return g},e.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},e.prototype.updateSegmentIndices_=function(t,e,i,n){this.rBush_.forEachInExtent(t.getExtent(),(function(r){r.geometry===t&&(void 0===i||void 0===r.depth||g(r.depth,i))&&r.index>e&&(r.index+=n)}))},e}(fa);class Yc extends Al{constructor(t,e,i){super(t,null,{filter:i?i.filter:null}),this.modifyInteraction=new Bc({features:this.selectInteraction.getFeatures()}),this.addInteraction(this.modifyInteraction),i&&i.snapping&&this.addInteraction(new wc(i.snapping.layer||t)),this.modifyInteraction.on("modifystart",t=>{this.currentGeometryBeingModified=t.features.getArray()[0].getGeometry().clone()}),this.modifyInteraction.on("modifyend",t=>{t.features.forEach(t=>{e(t,t=>{t.setGeometry(this.currentGeometryBeingModified)})})})}}var zc=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qc="translatestart",Xc="translating",jc="translateend",Uc=function(t){function e(e,i,n,r,s){var o=t.call(this,e)||this;return o.features=i,o.coordinate=n,o.startCoordinate=r,o.mapBrowserEvent=s,o}return zc(e,t),e}(s),Wc=function(t){function e(e){var i,n=this,r=e||{};if((n=t.call(this,r)||this).lastCoordinate_=null,n.startCoordinate_=null,n.features_=void 0!==r.features?r.features:null,r.layers)if("function"==typeof r.layers)i=r.layers;else{var s=r.layers;i=function(t){return h(s,t)}}else i=_;return n.layerFilter_=i,n.filter_=r.filter?r.filter:_,n.hitTolerance_=r.hitTolerance?r.hitTolerance:0,n.lastFeature_=null,n.addEventListener(H(la),n.handleActiveChanged_),n}return zc(e,t),e.prototype.handleDownEvent=function(t){if(this.lastFeature_=this.featuresAtPixel_(t.pixel,t.map),!this.lastCoordinate_&&this.lastFeature_){this.startCoordinate_=t.coordinate,this.lastCoordinate_=t.coordinate,this.handleMoveEvent(t);var e=this.features_||new Fo([this.lastFeature_]);return this.dispatchEvent(new Uc(qc,e,t.coordinate,this.startCoordinate_,t)),!0}return!1},e.prototype.handleUpEvent=function(t){if(this.lastCoordinate_){this.lastCoordinate_=null,this.handleMoveEvent(t);var e=this.features_||new Fo([this.lastFeature_]);return this.dispatchEvent(new Uc(jc,e,t.coordinate,this.startCoordinate_,t)),this.startCoordinate_=null,!0}return!1},e.prototype.handleDragEvent=function(t){if(this.lastCoordinate_){var e=t.coordinate,i=e[0]-this.lastCoordinate_[0],n=e[1]-this.lastCoordinate_[1],r=this.features_||new Fo([this.lastFeature_]);r.forEach((function(t){var e=t.getGeometry();e.translate(i,n),t.setGeometry(e)})),this.lastCoordinate_=e,this.dispatchEvent(new Uc(Xc,r,e,this.startCoordinate_,t))}},e.prototype.handleMoveEvent=function(t){var e=t.map.getViewport();this.featuresAtPixel_(t.pixel,t.map)?(e.classList.remove(this.lastCoordinate_?"ol-grab":"ol-grabbing"),e.classList.add(this.lastCoordinate_?"ol-grabbing":"ol-grab")):e.classList.remove("ol-grab","ol-grabbing")},e.prototype.featuresAtPixel_=function(t,e){return e.forEachFeatureAtPixel(t,function(t,e){if(this.filter_(t,e)&&(!this.features_||h(this.features_.getArray(),t)))return t}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_})},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){var i=this.getMap();t.prototype.setMap.call(this,e),this.updateState_(i)},e.prototype.handleActiveChanged_=function(){this.updateState_(null)},e.prototype.updateState_=function(t){var e=this.getMap(),i=this.getActive();e&&i||(e=e||t)&&e.getViewport().classList.remove("ol-grab","ol-grabbing")},e}(fa);class Hc extends Yc{constructor(t,e,i){super(t,e,i),this.translateInteraction=new Wc({features:this.selectInteraction.getFeatures()}),this.addInteraction(this.translateInteraction),this.translateInteraction.on("translateend",t=>{t.features.forEach(t=>{e(t,t=>{t.getGeometry().setCoordinates(t.get("entity").geometry.coordinates)}),this.selectInteraction.getFeatures().clear()})})}}class Zc extends Al{constructor(t,e,i){const n=t.map(t=>t.layer),r=t=>{const e=this._getLayer(t),i=this._getLayerStyle(e);return i&&"function"==typeof i?i(t):i},s=t=>{const e=this._getLayer(t),i=this._getLayerHoverStyle(e);return i&&"function"==typeof i?i(t):i},o=(t,e)=>{let n=!1;return this.layers.forEach(t=>{t==e&&(n=!0)}),i&&i.filter?n&&i.filter(t):n};super(n,e,{filter:o,style:r,hoverStyle:s}),this.layerConfiguraties=t,this.layers=n,this.style=r,this.hoverStyle=s,this.filter=o}_getLayer(t){return this.layers.find(e=>-1!==e.getSource().getFeatures().indexOf(t))}_getLayerStyle(t,e){const i=this.layerConfiguraties.find(e=>e.layer===t);return i?i[e||"style"]:null}_getLayerHoverStyle(t){return this._getLayerStyle(t,"hoverStyle")||this._getLayerStyle(t)}markFeatureWithId(t,e){e?super.markFeatureWithId(t,e):this.layers.forEach(e=>{super.markFeatureWithId(t,e)})}}class Kc{constructor(t,e,i,n){this.layer=t,t.tooltips=[],this.showTooltip=(r,s,o,a)=>{a=a||{};const l=document.createElement("div");l.innerHTML="<span class='content'></span><div class='arrow'></div>",l.setAttribute("class","info-tooltip");const h=new qr({offset:a.offset||[0,-10],positioning:"bottom-center",insertFirst:!1});h.setElement(l),r.addOverlay(h),t.tooltips.push(h);const c=t=>{l.childNodes[0].innerHTML=t,h.setPosition(o),h.setElement(l),l.parentNode.style.position="fixed"};let u=0;const d=setTimeout(()=>{u=500,c("<span class='icon'></span> "+(i||"Info berekenen  ..."))},100);e(s,o).then(t=>{setTimeout(()=>{clearTimeout(d),c(t),r.render(),n&&n(s,o)},u)})},this.clear=t=>{this.layer.tooltips.forEach(e=>t.removeOverlay(e))}}}class Jc extends Sc{constructor(t,e,i,n){const r=new Kc(t,e,i);super(t,"Point",t=>{this.Vltooltips.showTooltip(this.map,t,t.getGeometry().getCoordinates(),n)}),this.layer=t,this.Vltooltips=r}clear(){this.Vltooltips.clear(this.map),this.layer.getSource().clear()}deactivate(){this.clear(),super.deactivate()}}class $c extends Al{constructor(t,e,i,n,r){super(t,(t,e)=>{if(t){const i=t.getGeometry().getClosestPoint(e.mapBrowserEvent.coordinate);this.tooltips.showTooltip(this.map,t,i,r)}}),this.tooltips=new Kc(t,e,i,n),this.layer=t}clear(){this.tooltips.clear(this.map)}deactivate(){this.clear(),this.layer.setVisible(this.visible),super.deactivate()}activate(){this.visible=this.layer.getVisible(),this.layer.setVisible(!0),super.activate()}}var Qc=i(1);class tu extends Ml{constructor(t,e,i){const n=new Qc.io.OL3Parser;n.inject(mn,gn,Cn,bn,vn,pn,Gn);const r=[],s=new Al(t,t=>{t&&(this.selectAction.deactivate(),this.drawAction.activate())},i),o=new Sc(t,"LineString",t=>{const i=this.selectAction.selectedFeature,r=n.read(i.getGeometry().getPolygons()[0]),s=n.read(t.getGeometry()),o=r.getExteriorRing().union(s),a=new Qc.operation.polygonize.Polygonizer;a.add(o);const l=[];for(let t=a.getPolygons().iterator();t.hasNext();){const e=new Gn([]);e.appendPolygon(n.write(t.next())),l.push(new tt({geometry:e}))}e&&e(i,l),this.selectAction.clearFeatures(),setTimeout(()=>{this.drawAction.deactivate(),this.selectAction.activate()})},i);super(r),this.interactions=r,this.selectAction=s,this.drawAction=o}activate(){this.map.addAction(this.selectAction),this.map.addAction(this.drawAction),this.selectAction.activate()}deactivate(){this.selectAction.deactivate(),this.drawAction.deactivate()}}class eu extends Ml{constructor(t,e){const i=new bl({layers:[t],style:t.selectionStyle}),n={features:i.getFeatures(),layers:[t]},r=new Wc(n);super([i,r]),this.selectInteraction=i,this.translateInteraction=r,this.translateInteraction.on("translateend",t=>{t.features.forEach(t=>{e(t,t=>{t.getGeometry().setCoordinates(t.get("entity").geometry.coordinates)}),this.selectInteraction.getFeatures().clear()})}),this.translateOptions=n}deactivate(){this.selectInteraction.getFeatures().clear(),super.deactivate()}}var iu="preload",nu="useInterimTilesOnError",ru=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),su=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.preload,delete r.useInterimTilesOnError,(i=t.call(this,r)||this).setPreload(void 0!==n.preload?n.preload:0),i.setUseInterimTilesOnError(void 0===n.useInterimTilesOnError||n.useInterimTilesOnError),i}return ru(e,t),e.prototype.getPreload=function(){return this.get(iu)},e.prototype.setPreload=function(t){this.set(iu,t)},e.prototype.getUseInterimTilesOnError=function(){return this.get(nu)},e.prototype.setUseInterimTilesOnError=function(t){this.set(nu,t)},e}(Ds),ou=function(){function t(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}return t.prototype.contains=function(t){return this.containsXY(t[1],t[2])},t.prototype.containsTileRange=function(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY},t.prototype.containsXY=function(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY},t.prototype.equals=function(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY},t.prototype.extend=function(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)},t.prototype.getHeight=function(){return this.maxY-this.minY+1},t.prototype.getSize=function(){return[this.getWidth(),this.getHeight()]},t.prototype.getWidth=function(){return this.maxX-this.minX+1},t.prototype.intersects=function(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY},t}();function au(t,e,i,n,r){return void 0!==r?(r.minX=t,r.maxX=e,r.minY=i,r.maxY=n,r):new ou(t,e,i,n)}var lu=ou,hu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),cu=function(t){function e(e){var i=t.call(this,e)||this;return i.extentChanged=!0,i.renderedExtent_=null,i.renderedPixelRatio,i.renderedProjection=null,i.renderedRevision,i.renderedTiles=[],i.newTiles_=!1,i.tmpExtent=[1/0,1/0,-1/0,-1/0],i.tmpTileRange_=new lu(0,0,0,0),i}return hu(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==Jo||i==Qo||i==$o&&!n},e.prototype.getTile=function(t,e,i,n){var r=n.pixelRatio,s=n.viewState.projection,o=this.getLayer(),a=o.getSource().getTile(t,e,i,r,s);return a.getState()==$o&&(o.getUseInterimTilesOnError()?o.getPreload()>0&&(this.newTiles_=!0):a.setState(Jo)),this.isDrawableTile(a)||(a=a.getInterimTile()),a},e.prototype.loadedTileCallback=function(e,i,n){return!!this.isDrawableTile(n)&&t.prototype.loadedTileCallback.call(this,e,i,n)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,s=n.resolution,o=n.center,a=n.rotation,h=t.pixelRatio,c=this.getLayer(),u=c.getSource(),d=u.getRevision(),g=u.getTileGridForProjection(r),_=g.getZForResolution(s,u.zDirection),p=g.getResolution(_),f=t.extent,y=i.extent&&_i(i.extent,r);y&&(f=$t(f,_i(i.extent,r)));var v=u.getTilePixelRatio(h),x=Math.round(t.size[0]*v),E=Math.round(t.size[1]*v);if(a){var I=Math.round(Math.sqrt(x*x+E*E));x=I,E=I}var C=p*x/2/v,w=p*E/2/v,S=[o[0]-C,o[1]-w,o[0]+C,o[1]+w],T=g.getTileRangeForExtentAndZ(f,_),L={};L[_]={};var N=this.createLoadedTileFinder(u,r,L),O=this.tmpExtent,R=this.tmpTileRange_;this.newTiles_=!1;for(var P=T.minX;P<=T.maxX;++P)for(var b=T.minY;b<=T.maxY;++b){var M=this.getTile(_,P,b,t);if(this.isDrawableTile(M)){var A=q(this);if(M.getState()==Jo){L[_][M.tileCoord.toString()]=M;var F=M.inTransition(A);this.newTiles_||!F&&-1!==this.renderedTiles.indexOf(M)||(this.newTiles_=!0)}if(1===M.getAlpha(A,t.time))continue}var D=g.getTileCoordChildTileRange(M.tileCoord,R,O),G=!1;D&&(G=N(_+1,D)),G||g.forEachTileCoordParentTileRange(M.tileCoord,N,R,O)}var k=p/s;ot(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/v,1/v,a,-x/2,-E/2);var V,B=(V=this.pixelTransform,Nr?lt(V):(to||(to=Pr(1,1).canvas),to.style.transform=lt(V),to.style.transform));this.useContainer(e,B,i.opacity);var Y=this.context,z=Y.canvas;at(this.inversePixelTransform,this.pixelTransform),ot(this.tempTransform,x/2,E/2,k,k,0,-x/2,-E/2),z.width!=x||z.height!=E?(z.width=x,z.height=E):this.containerReused||Y.clearRect(0,0,x,E),y&&this.clipUnrotated(Y,t,y),m(Y,u.getContextOptions()),this.preRender(Y,t),this.renderedTiles.length=0;var X,j,U,W=Object.keys(L).map(Number);W.sort(l),1!==i.opacity||this.containerReused&&!u.getOpaque(t.viewState.projection)?(X=[],j=[]):W=W.reverse();for(var H=W.length-1;H>=0;--H){var Z=W[H],K=u.getTilePixelSize(Z,h,r),J=g.getResolution(Z)/p,$=K[0]*J*k,Q=K[1]*J*k,tt=g.getTileCoordForCoordAndZ(ee(S),Z),et=g.getTileCoordExtent(tt),it=st(this.tempTransform,[v*(et[0]-S[0])/p,v*(S[3]-et[3])/p]),nt=v*u.getGutterForProjection(r),rt=L[Z];for(var ht in rt){var ct=(M=rt[ht]).tileCoord,ut=it[0]-(tt[1]-ct[1])*$,dt=Math.round(ut+$),gt=it[1]-(tt[2]-ct[2])*Q,_t=Math.round(gt+Q),pt=dt-(P=Math.round(ut)),ft=_t-(b=Math.round(gt)),mt=_===Z;if(!(F=mt&&1!==M.getAlpha(q(this),t.time)))if(X){Y.save(),U=[P,b,P+pt,b,P+pt,b+ft,P,b+ft];for(var yt=0,vt=X.length;yt<vt;++yt)if(_!==Z&&Z<j[yt]){var xt=X[yt];Y.beginPath(),Y.moveTo(U[0],U[1]),Y.lineTo(U[2],U[3]),Y.lineTo(U[4],U[5]),Y.lineTo(U[6],U[7]),Y.moveTo(xt[6],xt[7]),Y.lineTo(xt[4],xt[5]),Y.lineTo(xt[2],xt[3]),Y.lineTo(xt[0],xt[1]),Y.clip()}X.push(U),j.push(Z)}else Y.clearRect(P,b,pt,ft);this.drawTileImage(M,t,P,b,pt,ft,nt,mt,i.opacity),X&&!F&&Y.restore(),this.renderedTiles.push(M),this.updateUsedTiles(t.usedTiles,u,M)}}return this.renderedRevision=d,this.renderedResolution=p,this.extentChanged=!this.renderedExtent_||!At(this.renderedExtent_,S),this.renderedExtent_=S,this.renderedPixelRatio=h,this.renderedProjection=r,this.manageTilePyramid(t,u,g,h,r,f,_,c.getPreload()),this.scheduleExpireCache(t,u),this.postRender(Y,t),i.extent&&Y.restore(),B!==z.style.transform&&(z.style.transform=B),this.container},e.prototype.drawTileImage=function(t,e,i,n,r,s,o,a,l){var h=this.getTileImage(t);if(h){var c=q(this),u=a?t.getAlpha(c,e.time):1,d=l*u,g=d!==this.context.globalAlpha;g&&(this.context.save(),this.context.globalAlpha=d),this.context.drawImage(h,o,o,h.width-2*o,h.height-2*o,i,n,r,s),g&&this.context.restore(),1!==u?e.animate=!0:a&&t.endTransition(c)}},e.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},e.prototype.getTileImage=function(t){return t.getImage()},e.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var i=function(t,e,i){var n=q(t);n in i.usedTiles&&t.expireCache(i.viewState.projection,i.usedTiles[n])}.bind(null,e);t.postRenderFunctions.push(i)}},e.prototype.updateUsedTiles=function(t,e,i){var n=q(e);n in t||(t[n]={}),t[n][i.getKey()]=!0},e.prototype.manageTilePyramid=function(t,e,i,n,r,s,o,a,l){var h=q(e);h in t.wantedTiles||(t.wantedTiles[h]={});var c,u,d,g,_,p,f=t.wantedTiles[h],m=t.tileQueue,y=0;for(p=i.getMinZoom();p<=o;++p)for(u=i.getTileRangeForExtentAndZ(s,p,u),d=i.getResolution(p),g=u.minX;g<=u.maxX;++g)for(_=u.minY;_<=u.maxY;++_)o-p<=a?(++y,(c=e.getTile(p,g,_,n,r)).getState()==Zo&&(f[c.getKey()]=!0,m.isKeyQueued(c.getKey())||m.enqueue([c,h,i.getTileCoordCenter(c.tileCoord),d])),void 0!==l&&l(c)):e.useTile(p,g,_,r);e.updateCacheSize(y,r)},e}(gh);cu.prototype.getLayer;var uu=cu,du=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),gu=function(t){function e(e){return t.call(this,e)||this}return du(e,t),e.prototype.createRenderer=function(){return new uu(this)},e}(su),_u=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),pu=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,wrapX:e.wrapX})||this;return i.resolution=void 0,i.distance=void 0!==e.distance?e.distance:20,i.features=[],i.geometryFunction=e.geometryFunction||function(t){var e=t.getGeometry();return $(e.getType()==De.POINT,10),e},i.boundRefresh_=i.refresh.bind(i),i.setSource(e.source||null),i}return _u(e,t),e.prototype.clear=function(e){this.features.length=0,t.prototype.clear.call(this,e)},e.prototype.getDistance=function(){return this.distance},e.prototype.getSource=function(){return this.source},e.prototype.loadFeatures=function(t,e,i){this.source.loadFeatures(t,e,i),e!==this.resolution&&(this.clear(),this.resolution=e,this.cluster(),this.addFeatures(this.features))},e.prototype.setDistance=function(t){this.distance=t,this.refresh()},e.prototype.setSource=function(t){this.source&&this.source.removeEventListener(w,this.boundRefresh_),this.source=t,t&&t.addEventListener(w,this.boundRefresh_),this.refresh()},e.prototype.refresh=function(){this.clear(),this.cluster(),this.addFeatures(this.features)},e.prototype.cluster=function(){if(void 0!==this.resolution&&this.source)for(var t=[1/0,1/0,-1/0,-1/0],e=this.distance*this.resolution,i=this.source.getFeatures(),n={},r=0,s=i.length;r<s;r++){var o=i[r];if(!(q(o)in n)){var a=this.geometryFunction(o);if(a){Rt(a.getCoordinates(),t),xt(t,e,t);var l=this.source.getFeaturesInExtent(t);l=l.filter((function(t){var e=q(t);return!(e in n)&&(n[e]=!0,!0)})),this.features.push(this.createCluster(l))}}}},e.prototype.createCluster=function(t){for(var e=[0,0],i=t.length-1;i>=0;--i){var n=this.geometryFunction(t[i]);n?ke(e,n.getCoordinates()):t.splice(i,1)}ze(e,1/t.length);var r=new tt(new mn(e));return r.set("features",t),r},e}(hc),fu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),mu=function(t){function e(e,i,n){var r=t.call(this)||this,s=n||{};return r.tileCoord=e,r.state=i,r.interimTile=null,r.hifi=!0,r.key="",r.transition_=void 0===s.transition?250:s.transition,r.transitionStarts_={},r}return fu(e,t),e.prototype.changed=function(){this.dispatchEvent(w)},e.prototype.release=function(){},e.prototype.getKey=function(){return this.key+"/"+this.tileCoord},e.prototype.getInterimTile=function(){if(!this.interimTile)return this;var t=this.interimTile;do{if(t.getState()==Jo)return this.transition_=0,t;t=t.interimTile}while(t);return this},e.prototype.refreshInterimChain=function(){if(this.interimTile){var t=this.interimTile,e=this;do{if(t.getState()==Jo){t.interimTile=null;break}t.getState()==Ko?e=t:t.getState()==Zo?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}},e.prototype.getTileCoord=function(){return this.tileCoord},e.prototype.getState=function(){return this.state},e.prototype.setState=function(t){if(this.state!==$o&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()},e.prototype.load=function(){Y()},e.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var i=this.transitionStarts_[t];if(i){if(-1===i)return 1}else i=e,this.transitionStarts_[t]=i;var n=e-i+1e3/60;return n>=this.transition_?1:tr(n/this.transition_)},e.prototype.inTransition=function(t){return!!this.transition_&&-1!==this.transitionStarts_[t]},e.prototype.endTransition=function(t){this.transition_&&(this.transitionStarts_[t]=-1)},e}(C),yu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();var vu,xu=function(t){function e(e,i,n,r,s,o){var a=t.call(this,e,i,o)||this;return a.crossOrigin_=r,a.src_=n,a.image_=new Image,null!==r&&(a.image_.crossOrigin=r),a.unlisten_=null,a.tileLoadFunction_=s,a}return yu(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.getKey=function(){return this.src_},e.prototype.handleImageError_=function(){var t;this.state=$o,this.unlistenImage_(),this.image_=((t=Pr(1,1)).fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas),this.changed()},e.prototype.handleImageLoad_=function(){var t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=Jo:this.state=Qo,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state==$o&&(this.state=Zo,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==Zo&&(this.state=Ko,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=kh(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(mu),Eu=function(){function t(t,e,i,n,r,s){this.sourceProj_=t,this.targetProj_=e;var o={},a=ni(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return o[e]||(o[e]=a(t)),o[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&ne(n)==ne(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ne(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ne(this.targetProj_.getExtent()):null;var l=ee(i),h=ie(i),c=jt(i),u=Xt(i),d=this.transformInv_(l),g=this.transformInv_(h),_=this.transformInv_(c),p=this.transformInv_(u),f=10+(s?Math.max(0,Math.ceil(_e(qt(i)/(s*s*256*256)))):0);if(this.addQuad_(l,h,c,u,d,g,_,p,f),this.wrapsXInSource_){var m=1/0;this.triangles_.forEach((function(t,e,i){m=Math.min(m,t.source[0][0],t.source[1][0],t.source[2][0])})),this.triangles_.forEach(function(t){if(Math.max(t.source[0][0],t.source[1][0],t.source[2][0])-m>this.sourceWorldWidth_/2){var e=[[t.source[0][0],t.source[0][1]],[t.source[1][0],t.source[1][1]],[t.source[2][0],t.source[2][1]]];e[0][0]-m>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-m>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-m>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var i=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-i<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}o={}}return t.prototype.addTriangle_=function(t,e,i,n,r,s){this.triangles_.push({source:[n,r,s],target:[t,e,i]})},t.prototype.addQuad_=function(t,e,i,n,r,s,o,a,l){var h=vt([r,s,o,a]),c=this.sourceWorldWidth_?ne(h)/this.sourceWorldWidth_:null,u=this.sourceWorldWidth_,d=this.sourceProj_.canWrapX()&&c>.5&&c<1,g=!1;if(l>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_)g=ne(vt([t,e,i,n]))/this.targetWorldWidth_>.25||g;!d&&this.sourceProj_.isGlobal()&&c&&(g=c>.25||g)}if(!(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3]))||re(h,this.maxSourceExtent_)){var _=0;if(!(g||isFinite(r[0])&&isFinite(r[1])&&isFinite(s[0])&&isFinite(s[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])))if(l>0)g=!0;else if(1!=(_=(isFinite(r[0])&&isFinite(r[1])?0:8)+(isFinite(s[0])&&isFinite(s[1])?0:4)+(isFinite(o[0])&&isFinite(o[1])?0:2)+(isFinite(a[0])&&isFinite(a[1])?0:1))&&2!=_&&4!=_&&8!=_)return;if(l>0){if(!g){var p=[(t[0]+i[0])/2,(t[1]+i[1])/2],f=this.transformInv_(p),m=void 0;if(d)m=(ye(r[0],u)+ye(o[0],u))/2-ye(f[0],u);else m=(r[0]+o[0])/2-f[0];var y=(r[1]+o[1])/2-f[1];g=m*m+y*y>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){var v=[(e[0]+i[0])/2,(e[1]+i[1])/2],x=this.transformInv_(v),E=[(n[0]+t[0])/2,(n[1]+t[1])/2],I=this.transformInv_(E);this.addQuad_(t,e,v,E,r,s,x,I,l-1),this.addQuad_(E,v,i,n,I,x,o,a,l-1)}else{var C=[(t[0]+e[0])/2,(t[1]+e[1])/2],w=this.transformInv_(C),S=[(i[0]+n[0])/2,(i[1]+n[1])/2],T=this.transformInv_(S);this.addQuad_(t,C,S,n,r,w,T,a,l-1),this.addQuad_(C,e,i,S,w,s,o,T,l-1)}return}}if(d){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}0==(11&_)&&this.addTriangle_(t,i,n,r,o,a),0==(14&_)&&this.addTriangle_(t,i,e,r,o,s),_&&(0==(13&_)&&this.addTriangle_(e,n,t,s,a,r),0==(7&_)&&this.addTriangle_(e,n,i,s,a,o))}},t.prototype.calculateSourceExtent=function(){var t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach((function(e,i,n){var r=e.source;Gt(t,r[0]),Gt(t,r[1]),Gt(t,r[2])})),t},t.prototype.getTriangles=function(){return this.triangles_},t}(),Iu={imageSmoothingEnabled:!1,msImageSmoothingEnabled:!1};function Cu(t,e,i,n,r){t.beginPath(),t.moveTo(0,0),t.lineTo(e,i),t.lineTo(n,r),t.closePath(),t.save(),t.clip(),t.fillRect(0,0,Math.max(e,n)+1,Math.max(i,r)),t.restore()}function wu(t,e){return Math.abs(t[4*e]-210)>2||Math.abs(t[4*e+3]-191.25)>2}function Su(t,e,i,n){var r=ri(i,e,t),s=$e(e,n,i),o=e.getMetersPerUnit();void 0!==o&&(s*=o);var a=t.getMetersPerUnit();void 0!==a&&(s/=a);var l=t.getExtent();if(!l||Ct(l,r)){var h=$e(t,s,r)/s;isFinite(h)&&h>0&&(s/=h)}return s}function Tu(t,e,i,n,r,s,o,a,l,h,c,u){var d=Pr(Math.round(i*t),Math.round(i*e));if(m(d,u),0===l.length)return d.canvas;function g(t){return Math.round(t*i)/i}d.scale(i,i),d.globalCompositeOperation="lighter";var _=[1/0,1/0,-1/0,-1/0];l.forEach((function(t,e,i){Dt(_,t.extent)}));var p=ne(_),f=Kt(_),y=Pr(Math.round(i*p/n),Math.round(i*f/n));m(y,u);var v=i/n;l.forEach((function(t,e,i){var n=t.extent[0]-_[0],r=-(t.extent[3]-_[3]),s=ne(t.extent),o=Kt(t.extent);t.image.width>0&&t.image.height>0&&y.drawImage(t.image,h,h,t.image.width-2*h,t.image.height-2*h,n*v,r*v,s*v,o*v)}));var x=ee(o);return a.getTriangles().forEach((function(t,e,r){var o=t.source,a=t.target,l=o[0][0],h=o[0][1],c=o[1][0],p=o[1][1],f=o[2][0],m=o[2][1],v=g((a[0][0]-x[0])/s),E=g(-(a[0][1]-x[1])/s),I=g((a[1][0]-x[0])/s),C=g(-(a[1][1]-x[1])/s),w=g((a[2][0]-x[0])/s),S=g(-(a[2][1]-x[1])/s),T=l,L=h;l=0,h=0;var N=function(t){for(var e=t.length,i=0;i<e;i++){for(var n=i,r=Math.abs(t[i][i]),s=i+1;s<e;s++){var o=Math.abs(t[s][i]);o>r&&(r=o,n=s)}if(0===r)return null;var a=t[n];t[n]=t[i],t[i]=a;for(var l=i+1;l<e;l++)for(var h=-t[l][i]/t[i][i],c=i;c<e+1;c++)i==c?t[l][c]=0:t[l][c]+=h*t[i][c]}for(var u=new Array(e),d=e-1;d>=0;d--){u[d]=t[d][e]/t[d][d];for(var g=d-1;g>=0;g--)t[g][e]-=t[g][d]*u[d]}return 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this.oldest_.key_},t.prototype.peekFirstKey=function(){return this.newest_.key_},t.prototype.pop=function(){var t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_},t.prototype.replace=function(t,e){this.get(t),this.entries_[t].value_=e},t.prototype.set=function(t,e){$(!(t in this.entries_),16);var i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_},t.prototype.setSize=function(t){this.highWaterMark=t},t}();function Ru(t,e,i,n){return void 0!==n?(n[0]=t,n[1]=e,n[2]=i,n):[t,e,i]}function Pu(t,e,i){return t+"/"+e+"/"+i}function bu(t){return Pu(t[0],t[1],t[2])}var Mu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Au=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Mu(e,t),e.prototype.expireCache=function(t){for(;this.canExpireCache();){if(this.peekLast().getKey()in t)break;this.pop().release()}},e.prototype.pruneExceptNewestZ=function(){if(0!==this.getCount()){var t=function(t){return t.split("/").map(Number)}(this.peekFirstKey())[0];this.forEach(function(e){e.tileCoord[0]!==t&&(this.remove(bu(e.tileCoord)),e.release())}.bind(this))}},e}(Ou),Fu="tileloadstart",Du="tileloadend",Gu="tileloaderror",ku=[0,0,0],Vu=function(){function t(t){var e,i,n,r;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,$((e=this.resolutions_,i=!0,n=function(t,e){return e-t}||l,e.every((function(t,r){if(0===r)return!0;var s=n(e[r-1],t);return!(s>0||i&&0===s)}))),17),!t.origins)for(var s=0,o=this.resolutions_.length-1;s<o;++s)if(r){if(this.resolutions_[s]/this.resolutions_[s+1]!==r){r=void 0;break}}else r=this.resolutions_[s]/this.resolutions_[s+1];this.zoomFactor_=r,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,$(this.origins_.length==this.resolutions_.length,20));var a=t.extent;void 0===a||this.origin_||this.origins_||(this.origin_=ee(a)),$(!this.origin_&&this.origins_||this.origin_&&!this.origins_,18),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,$(this.tileSizes_.length==this.resolutions_.length,19)),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:256,$(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,22),this.extent_=void 0!==a?a:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map((function(t,e){return new lu(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1))}),this):a&&this.calculateTileRanges_(a)}return t.prototype.forEachTileCoord=function(t,e,i){for(var n=this.getTileRangeForExtentAndZ(t,e),r=n.minX,s=n.maxX;r<=s;++r)for(var o=n.minY,a=n.maxY;o<=a;++o)i([e,r,o])},t.prototype.forEachTileCoordParentTileRange=function(t,e,i,n){var r,s,o=null,a=t[0]-1;for(2===this.zoomFactor_?(r=t[1],s=t[2]):o=this.getTileCoordExtent(t,n);a>=this.minZoom;){if(e(a,2===this.zoomFactor_?au(r=Math.floor(r/2),r,s=Math.floor(s/2),s,i):this.getTileRangeForExtentAndZ(o,a,i)))return!0;--a}return!1},t.prototype.getExtent=function(){return this.extent_},t.prototype.getMaxZoom=function(){return this.maxZoom},t.prototype.getMinZoom=function(){return this.minZoom},t.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},t.prototype.getResolution=function(t){return this.resolutions_[t]},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getTileCoordChildTileRange=function(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var n=2*t[1],r=2*t[2];return au(n,n+1,r,r+1,e)}var s=this.getTileCoordExtent(t,i);return this.getTileRangeForExtentAndZ(s,t[0]+1,e)}return null},t.prototype.getTileRangeExtent=function(t,e,i){var n=this.getOrigin(t),r=this.getResolution(t),s=ia(this.getTileSize(t),this.tmpSize_),o=n[0]+e.minX*s[0]*r,a=n[0]+(e.maxX+1)*s[0]*r;return Nt(o,n[1]+e.minY*s[1]*r,a,n[1]+(e.maxY+1)*s[1]*r,i)},t.prototype.getTileRangeForExtentAndZ=function(t,e,i){var n=ku;this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,n);var r=n[1],s=n[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,n),au(r,n[1],s,n[2],i)},t.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=ia(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]},t.prototype.getTileCoordExtent=function(t,e){var i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=ia(this.getTileSize(t[0]),this.tmpSize_),s=i[0]+t[1]*r[0]*n,o=i[1]-(t[2]+1)*r[1]*n;return Nt(s,o,s+r[0]*n,o+r[1]*n,e)},t.prototype.getTileCoordForCoordAndResolution=function(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordForXYAndResolution_=function(t,e,i,n,r){var s=this.getZForResolution(i),o=i/this.getResolution(s),a=this.getOrigin(s),l=ia(this.getTileSize(s),this.tmpSize_),h=n?.5:0,c=n?.5:0,u=Math.floor((t-a[0])/i+h),d=Math.floor((a[1]-e)/i+c),g=o*u/l[0],_=o*d/l[1];return n?(g=Math.ceil(g)-1,_=Math.ceil(_)-1):(g=Math.floor(g),_=Math.floor(_)),Ru(s,g,_,r)},t.prototype.getTileCoordForXYAndZ_=function(t,e,i,n,r){var s=this.getOrigin(i),o=this.getResolution(i),a=ia(this.getTileSize(i),this.tmpSize_),l=n?.5:0,h=n?.5:0,c=Math.floor((t-s[0])/o+l),u=Math.floor((s[1]-e)/o+h),d=c/a[0],g=u/a[1];return n?(d=Math.ceil(d)-1,g=Math.ceil(g)-1):(d=Math.floor(d),g=Math.floor(g)),Ru(i,d,g,r)},t.prototype.getTileCoordForCoordAndZ=function(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},t.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},t.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:null},t.prototype.getZForResolution=function(t,e){return de(c(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)},t.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,i=new Array(e),n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i},t}();function Bu(t){var e=t.getDefaultTileGrid();return e||(e=function(t,e,i,n){return function(t,e,i,n){var r=void 0!==n?n:ut,s=Yu(t,e,i);return new Vu({extent:t,origin:Wt(t,r),resolutions:s,tileSize:i})}(zu(t),e,i,n)}(t),t.setDefaultTileGrid(e)),e}function Yu(t,e,i,n){for(var r=void 0!==e?e:42,s=Kt(t),o=ne(t),a=ia(void 0!==i?i:256),l=n>0?n:Math.max(o/a[0],s/a[1]),h=r+1,c=new Array(h),u=0;u<h;++u)c[u]=l/Math.pow(2,u);return c}function zu(t){var e=(t=Je(t)).getExtent();if(!e){var i=180*it[nt.DEGREES]/t.getMetersPerUnit();e=Nt(-i,-i,i,i)}return e}var qu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Xu=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,projection:e.projection,state:e.state,wrapX:e.wrapX})||this;i.opaque_=void 0!==e.opaque&&e.opaque,i.tilePixelRatio_=void 0!==e.tilePixelRatio?e.tilePixelRatio:1,i.tileGrid=void 0!==e.tileGrid?e.tileGrid:null;var n=e.tileGrid;return n&&ia(n.getTileSize(n.getMinZoom()),[256,256]),i.tileCache=new Au(e.cacheSize||0),i.tmpSize=[0,0],i.key_=e.key||"",i.tileOptions={transition:e.transition},i.zDirection=e.zDirection?e.zDirection:0,i}return qu(e,t),e.prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},e.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);i&&i.expireCache(e)},e.prototype.forEachLoadedTile=function(t,e,i,n){var r=this.getTileCacheForProjection(t);if(!r)return!1;for(var s,o,a,l=!0,h=i.minX;h<=i.maxX;++h)for(var c=i.minY;c<=i.maxY;++c)o=Pu(e,h,c),a=!1,r.containsKey(o)&&(a=(s=r.get(o)).getState()===Jo)&&(a=!1!==n(s)),a||(l=!1);return l},e.prototype.getGutterForProjection=function(t){return 0},e.prototype.getKey=function(){return this.key_},e.prototype.setKey=function(t){this.key_!==t&&(this.key_=t,this.changed())},e.prototype.getOpaque=function(t){return this.opaque_},e.prototype.getResolutions=function(){return this.tileGrid.getResolutions()},e.prototype.getTile=function(t,e,i,n,r){return Y()},e.prototype.getTileGrid=function(){return this.tileGrid},e.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:Bu(t)},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();return e&&!ei(e,t)?null:this.tileCache},e.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},e.prototype.getTilePixelSize=function(t,e,i){var n,r,s,o=this.getTileGridForProjection(i),a=this.getTilePixelRatio(e),l=ia(o.getTileSize(t),this.tmpSize);return 1==a?l:(n=l,r=a,void 0===(s=this.tmpSize)&&(s=[0,0]),s[0]=n[0]*r+.5|0,s[1]=n[1]*r+.5|0,s)},e.prototype.getTileCoordForTileUrlFunction=function(t,e){var i=void 0!==e?e:this.getProjection(),n=this.getTileGridForProjection(i);return this.getWrapX()&&i.isGlobal()&&(t=function(t,e,i){var n=e[0],r=t.getTileCoordCenter(e),s=zu(i);if(Ct(s,r))return e;var o=ne(s),a=Math.ceil((s[0]-r[0])/o);return r[0]+=o*a,t.getTileCoordForCoordAndZ(r,n)}(n,t,i)),function(t,e){var i=t[0],n=t[1],r=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;var s,o=e.getExtent();return!(s=o?e.getTileRangeForExtentAndZ(o,i):e.getFullTileRange(i))||s.containsXY(n,r)}(t,n)?t:null},e.prototype.clear=function(){this.tileCache.clear()},e.prototype.refresh=function(){this.clear(),t.prototype.refresh.call(this)},e.prototype.updateCacheSize=function(t,e){var i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)},e.prototype.useTile=function(t,e,i,n){},e}(Jh),ju=function(t){function e(e,i){var n=t.call(this,e)||this;return n.tile=i,n}return qu(e,t),e}(s),Uu=Xu;function Wu(t,e){var i=/\{z\}/g,n=/\{x\}/g,r=/\{y\}/g,s=/\{-y\}/g;return function(o,a,l){return o?t.replace(i,o[0].toString()).replace(n,o[1].toString()).replace(r,o[2].toString()).replace(s,(function(){var t=o[0],i=e.getFullTileRange(t);return $(i,55),(i.getHeight()-o[2]-1).toString()})):void 0}}function Hu(t){return 1===t.length?t[0]:function(e,i,n){if(e){var r=ye(function(t){return(t[1]<<t[0])+t[2]}(e),t.length);return t[r](e,i,n)}}}function Zu(t){var e=[],i=/\{([a-z])-([a-z])\}/.exec(t);if(i){var n=i[1].charCodeAt(0),r=i[2].charCodeAt(0),s=void 0;for(s=n;s<=r;++s)e.push(t.replace(i[0],String.fromCharCode(s)));return e}if(i=/\{(\d+)-(\d+)\}/.exec(t)){for(var o=parseInt(i[2],10),a=parseInt(i[1],10);a<=o;a++)e.push(t.replace(i[0],a.toString()));return e}return e.push(t),e}var Ku=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ju=function(t){function e(i){var n=t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,opaque:i.opaque,projection:i.projection,state:i.state,tileGrid:i.tileGrid,tilePixelRatio:i.tilePixelRatio,wrapX:i.wrapX,transition:i.transition,key:i.key,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this;return n.generateTileUrlFunction_=n.tileUrlFunction===e.prototype.tileUrlFunction,n.tileLoadFunction=i.tileLoadFunction,i.tileUrlFunction&&(n.tileUrlFunction=i.tileUrlFunction.bind(n)),n.urls=null,i.urls?n.setUrls(i.urls):i.url&&n.setUrl(i.url),n.tileLoadingKeys_={},n}return Ku(e,t),e.prototype.getTileLoadFunction=function(){return this.tileLoadFunction},e.prototype.getTileUrlFunction=function(){return this.tileUrlFunction},e.prototype.getUrls=function(){return this.urls},e.prototype.handleTileChange=function(t){var e,i=t.target,n=q(i),r=i.getState();r==Ko?(this.tileLoadingKeys_[n]=!0,e=Fu):n in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[n],e=r==$o?Gu:r==Jo?Du:void 0),null!=e&&this.dispatchEvent(new ju(e,i))},e.prototype.setTileLoadFunction=function(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()},e.prototype.setTileUrlFunction=function(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()},e.prototype.setUrl=function(t){var e=Zu(t);this.urls=e,this.setUrls(e)},e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(function(t,e){for(var i=t.length,n=new Array(i),r=0;r<i;++r)n[r]=Wu(t[r],e);return Hu(n)}(t,this.tileGrid),e):this.setKey(e)},e.prototype.tileUrlFunction=function(t,e,i){},e.prototype.useTile=function(t,e,i){var n=Pu(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)},e}(Uu),$u=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Qu(t,e){t.getImage().src=e}var td=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:Qu,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return i.crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,i.tileClass=void 0!==e.tileClass?e.tileClass:xu,i.tileCacheForProjection={},i.tileGridForProjection={},i.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,i.contextOptions_=!1===e.imageSmoothing?Iu:void 0,i.renderReprojectionEdges_=!1,i}return $u(e,t),e.prototype.canExpireCache=function(){if(this.tileCache.canExpireCache())return!0;for(var t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1},e.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);for(var n in this.tileCache.expireCache(this.tileCache==i?e:{}),this.tileCacheForProjection){var r=this.tileCacheForProjection[n];r.expireCache(r==i?e:{})}},e.prototype.getContextOptions=function(){return this.contextOptions_},e.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!ei(this.getProjection(),t)?0:this.getGutter()},e.prototype.getGutter=function(){return 0},e.prototype.getKey=function(){return t.prototype.getKey.call(this)+(this.contextOptions_?"\n"+JSON.stringify(this.contextOptions_):"")},e.prototype.getOpaque=function(e){return!(this.getProjection()&&e&&!ei(this.getProjection(),e))&&t.prototype.getOpaque.call(this,e)},e.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!ei(e,t)){var i=q(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Bu(t)),this.tileGridForProjection[i]}return this.tileGrid},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||ei(e,t))return this.tileCache;var i=q(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new Au(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]},e.prototype.createTile_=function(t,e,i,n,r,s){var o=[t,e,i],a=this.getTileCoordForTileUrlFunction(o,r),l=a?this.tileUrlFunction(a,n,r):void 0,h=new this.tileClass(o,void 0!==l?Zo:Qo,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=s,h.addEventListener(w,this.handleTileChange.bind(this)),h},e.prototype.getTile=function(t,e,i,n,r){var s=this.getProjection();if(s&&r&&!ei(s,r)){var o=this.getTileCacheForProjection(r),a=[t,e,i],l=void 0,h=bu(a);o.containsKey(h)&&(l=o.get(h));var c=this.getKey();if(l&&l.key==c)return l;var u=this.getTileGridForProjection(s),d=this.getTileGridForProjection(r),g=this.getTileCoordForTileUrlFunction(a,r),_=new Nu(s,u,r,d,a,g,this.getTilePixelRatio(n),this.getGutter(),function(t,e,i,n){return this.getTileInternal(t,e,i,n,s)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.contextOptions_);return _.key=c,l?(_.interimTile=l,_.refreshInterimChain(),o.replace(h,_)):o.set(h,_),_}return this.getTileInternal(t,e,i,n,s||r)},e.prototype.getTileInternal=function(t,e,i,n,r){var s=null,o=Pu(t,e,i),a=this.getKey();if(this.tileCache.containsKey(o)){if((s=this.tileCache.get(o)).key!=a){var l=s;s=this.createTile_(t,e,i,n,r,a),l.getState()==Zo?s.interimTile=l.interimTile:s.interimTile=l,s.refreshInterimChain(),this.tileCache.replace(o,s)}}else s=this.createTile_(t,e,i,n,r,a),this.tileCache.set(o,s);return s},e.prototype.setRenderReprojectionEdges=function(t){if(this.renderReprojectionEdges_!=t){for(var e in this.renderReprojectionEdges_=t,this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}},e.prototype.setTileGridForProjection=function(t,e){var i=Je(t);if(i){var n=q(i);n in this.tileGridForProjection||(this.tileGridForProjection[n]=e)}},e}(Ju),ed="KVP";function id(t,e){var i=[];Object.keys(e).forEach((function(t){null!==e[t]&&void 0!==e[t]&&i.push(t+"="+encodeURIComponent(e[t]))}));var n=i.join("&");return(t=-1===(t=t.replace(/[?&]$/,"")).indexOf("?")?t+"?":t+"&")+n}var nd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),rd=function(t){function e(e){var i=t.call(this,{extent:e.extent,origin:e.origin,origins:e.origins,resolutions:e.resolutions,tileSize:e.tileSize,tileSizes:e.tileSizes,sizes:e.sizes})||this;return i.matrixIds_=e.matrixIds,i}return nd(e,t),e.prototype.getMatrixId=function(t){return this.matrixIds_[t]},e.prototype.getMatrixIds=function(){return this.matrixIds_},e}(Vu),sd=rd;var od=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ad=function(t){function e(e){var i=this,n=void 0!==e.requestEncoding?e.requestEncoding:ed,r=e.tileGrid,s=e.urls;return void 0===s&&void 0!==e.url&&(s=Zu(e.url)),(i=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,crossOrigin:e.crossOrigin,imageSmoothing:e.imageSmoothing,projection:e.projection,reprojectionErrorThreshold:e.reprojectionErrorThreshold,tileClass:e.tileClass,tileGrid:r,tileLoadFunction:e.tileLoadFunction,tilePixelRatio:e.tilePixelRatio,urls:s,wrapX:void 0!==e.wrapX&&e.wrapX,transition:e.transition})||this).version_=void 0!==e.version?e.version:"1.0.0",i.format_=void 0!==e.format?e.format:"image/jpeg",i.dimensions_=void 0!==e.dimensions?e.dimensions:{},i.layer_=e.layer,i.matrixSet_=e.matrixSet,i.style_=e.style,i.requestEncoding_=n,i.setKey(i.getKeyForDimensions_()),s&&s.length>0&&(i.tileUrlFunction=Hu(s.map(i.createFromWMTSTemplate.bind(i)))),i}return od(e,t),e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.setTileUrlFunction(Hu(t.map(this.createFromWMTSTemplate.bind(this))),e)},e.prototype.getDimensions=function(){return this.dimensions_},e.prototype.getFormat=function(){return this.format_},e.prototype.getLayer=function(){return this.layer_},e.prototype.getMatrixSet=function(){return this.matrixSet_},e.prototype.getRequestEncoding=function(){return this.requestEncoding_},e.prototype.getStyle=function(){return this.style_},e.prototype.getVersion=function(){return this.version_},e.prototype.getKeyForDimensions_=function(){var t=0,e=[];for(var i in this.dimensions_)e[t++]=i+"-"+this.dimensions_[i];return e.join("/")},e.prototype.updateDimensions=function(t){m(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())},e.prototype.createFromWMTSTemplate=function(t){var e=this.requestEncoding_,i={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};e==ed&&m(i,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),t=e==ed?id(t,i):t.replace(/\{(\w+?)\}/g,(function(t,e){return e.toLowerCase()in i?i[e.toLowerCase()]:t}));var n=this.tileGrid,r=this.dimensions_;return function(i,s,o){if(i){var a={TileMatrix:n.getMatrixId(i[0]),TileCol:i[1],TileRow:i[2]};m(a,r);var l=t;return l=e==ed?id(l,a):l.replace(/\{(\w+?)\}/g,(function(t,e){return a[e]}))}}},e}(td);var ld=function(){function t(t){var e=t||{};this.font_=e.font,this.rotation_=e.rotation,this.rotateWithView_=e.rotateWithView,this.scale_=e.scale,this.scaleArray_=ia(void 0!==e.scale?e.scale:1),this.text_=e.text,this.textAlign_=e.textAlign,this.textBaseline_=e.textBaseline,this.fill_=void 0!==e.fill?e.fill:new xl({color:"#333"}),this.maxAngle_=void 0!==e.maxAngle?e.maxAngle:Math.PI/4,this.placement_=void 0!==e.placement?e.placement:nh,this.overflow_=!!e.overflow,this.stroke_=void 0!==e.stroke?e.stroke:null,this.offsetX_=void 0!==e.offsetX?e.offsetX:0,this.offsetY_=void 0!==e.offsetY?e.offsetY:0,this.backgroundFill_=e.backgroundFill?e.backgroundFill:null,this.backgroundStroke_=e.backgroundStroke?e.backgroundStroke:null,this.padding_=void 0===e.padding?null:e.padding}return t.prototype.clone=function(){var e=this.getScale();return new t({font:this.getFont(),placement:this.getPlacement(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(e)?e.slice():e,text:this.getText(),textAlign:this.getTextAlign(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()})},t.prototype.getOverflow=function(){return this.overflow_},t.prototype.getFont=function(){return this.font_},t.prototype.getMaxAngle=function(){return this.maxAngle_},t.prototype.getPlacement=function(){return this.placement_},t.prototype.getOffsetX=function(){return this.offsetX_},t.prototype.getOffsetY=function(){return this.offsetY_},t.prototype.getFill=function(){return this.fill_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getStroke=function(){return this.stroke_},t.prototype.getText=function(){return this.text_},t.prototype.getTextAlign=function(){return this.textAlign_},t.prototype.getTextBaseline=function(){return this.textBaseline_},t.prototype.getBackgroundFill=function(){return this.backgroundFill_},t.prototype.getBackgroundStroke=function(){return this.backgroundStroke_},t.prototype.getPadding=function(){return this.padding_},t.prototype.setOverflow=function(t){this.overflow_=t},t.prototype.setFont=function(t){this.font_=t},t.prototype.setMaxAngle=function(t){this.maxAngle_=t},t.prototype.setOffsetX=function(t){this.offsetX_=t},t.prototype.setOffsetY=function(t){this.offsetY_=t},t.prototype.setPlacement=function(t){this.placement_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setFill=function(t){this.fill_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=ia(void 0!==t?t:1)},t.prototype.setStroke=function(t){this.stroke_=t},t.prototype.setText=function(t){this.text_=t},t.prototype.setTextAlign=function(t){this.textAlign_=t},t.prototype.setTextBaseline=function(t){this.textBaseline_=t},t.prototype.setBackgroundFill=function(t){this.backgroundFill_=t},t.prototype.setBackgroundStroke=function(t){this.backgroundStroke_=t},t.prototype.setPadding=function(t){this.padding_=t},t}()}});void 0===VlMapActions&&console.error("esm-webpack-plugin: nothing exported!");const _VlMapActions$VlCustomMap=VlMapActions.VlCustomMap,_VlMapActions$VlMapWithActions=VlMapActions.VlMapWithActions,_VlMapActions$VlSnapInteraction=VlMapActions.VlSnapInteraction,_VlMapActions$VlBoxSelectAction=VlMapActions.VlBoxSelectAction,_VlMapActions$VlDeleteAction=VlMapActions.VlDeleteAction,_VlMapActions$VlDrawAction=VlMapActions.VlDrawAction,_VlMapActions$VlDrawLineAction=VlMapActions.VlDrawLineAction,_VlMapActions$VlDrawPolygonAction=VlMapActions.VlDrawPolygonAction,_VlMapActions$VlDrawRectangleAction=VlMapActions.VlDrawRectangleAction,_VlMapActions$VlHighlightAction=VlMapActions.VlHighlightAction,_VlMapActions$VlMapAction=VlMapActions.VlMapAction,_VlMapActions$VlMeasureAction=VlMapActions.VlMeasureAction,_VlMapActions$VlModifyAction=VlMapActions.VlModifyAction,_VlMapActions$VlModifyAndTranslateAction=VlMapActions.VlModifyAndTranslateAction,_VlMapActions$VlSelectAction=VlMapActions.VlSelectAction,_VlMapActions$VlSelectActions=VlMapActions.VlSelectActions,_VlMapActions$VlShowInfoAction=VlMapActions.VlShowInfoAction,_VlMapActions$VlShowInfoSelectAction=VlMapActions.VlShowInfoSelectAction,_VlMapActions$VlSplitAction=VlMapActions.VlSplitAction,_VlMapActions$VlTooltips=VlMapActions.VlTooltips,_VlMapActions$VlTranslateAction=VlMapActions.VlTranslateAction,_VlMapActions$OlLayerGroup=VlMapActions.OlLayerGroup,_VlMapActions$OlVectorLayer=VlMapActions.OlVectorLayer,_VlMapActions$OlTileLayer=VlMapActions.OlTileLayer,_VlMapActions$OlOverlay=VlMapActions.OlOverlay,_VlMapActions$OlVectorSource=VlMapActions.OlVectorSource,_VlMapActions$OlClusterSource=VlMapActions.OlClusterSource,_VlMapActions$OlWMTSSource=VlMapActions.OlWMTSSource,_VlMapActions$OlWMTSTileGrid=VlMapActions.OlWMTSTileGrid,_VlMapActions$OlFeature=VlMapActions.OlFeature,_VlMapActions$OlPoint=VlMapActions.OlPoint,_VlMapActions$OlGeometryType=VlMapActions.OlGeometryType,_VlMapActions$OlStyle=VlMapActions.OlStyle,_VlMapActions$OlStyleStroke=VlMapActions.OlStyleStroke,_VlMapActions$OlStyleFill=VlMapActions.OlStyleFill,_VlMapActions$OlStyleCircle=VlMapActions.OlStyleCircle,_VlMapActions$OlStyleText=VlMapActions.OlStyleText,_VlMapActions$OlProjection=VlMapActions.OlProjection,_VlMapActions$OlGeoJSON=VlMapActions.OlGeoJSON,_VlMapActions$OlExtent=VlMapActions.OlExtent,_VlMapActions$OlLoadingstrategy=VlMapActions.OlLoadingstrategy;export{_VlMapActions$VlCustomMap as VlCustomMap,_VlMapActions$VlMapWithActions as VlMapWithActions,_VlMapActions$VlSnapInteraction as VlSnapInteraction,_VlMapActions$VlBoxSelectAction as VlBoxSelectAction,_VlMapActions$VlDeleteAction as VlDeleteAction,_VlMapActions$VlDrawAction as VlDrawAction,_VlMapActions$VlDrawLineAction as VlDrawLineAction,_VlMapActions$VlDrawPolygonAction as VlDrawPolygonAction,_VlMapActions$VlDrawRectangleAction as VlDrawRectangleAction,_VlMapActions$VlHighlightAction as VlHighlightAction,_VlMapActions$VlMapAction as VlMapAction,_VlMapActions$VlMeasureAction as VlMeasureAction,_VlMapActions$VlModifyAction as VlModifyAction,_VlMapActions$VlModifyAndTranslateAction as VlModifyAndTranslateAction,_VlMapActions$VlSelectAction as VlSelectAction,_VlMapActions$VlSelectActions as VlSelectActions,_VlMapActions$VlShowInfoAction as VlShowInfoAction,_VlMapActions$VlShowInfoSelectAction as VlShowInfoSelectAction,_VlMapActions$VlSplitAction as VlSplitAction,_VlMapActions$VlTooltips as VlTooltips,_VlMapActions$VlTranslateAction as VlTranslateAction,_VlMapActions$OlLayerGroup as OlLayerGroup,_VlMapActions$OlVectorLayer as OlVectorLayer,_VlMapActions$OlTileLayer as OlTileLayer,_VlMapActions$OlOverlay as OlOverlay,_VlMapActions$OlVectorSource as OlVectorSource,_VlMapActions$OlClusterSource as OlClusterSource,_VlMapActions$OlWMTSSource as OlWMTSSource,_VlMapActions$OlWMTSTileGrid as OlWMTSTileGrid,_VlMapActions$OlFeature as OlFeature,_VlMapActions$OlPoint as OlPoint,_VlMapActions$OlGeometryType as OlGeometryType,_VlMapActions$OlStyle as OlStyle,_VlMapActions$OlStyleStroke as OlStyleStroke,_VlMapActions$OlStyleFill as OlStyleFill,_VlMapActions$OlStyleCircle as OlStyleCircle,_VlMapActions$OlStyleText as OlStyleText,_VlMapActions$OlProjection as OlProjection,_VlMapActions$OlGeoJSON as OlGeoJSON,_VlMapActions$OlExtent as OlExtent,_VlMapActions$OlLoadingstrategy as OlLoadingstrategy};
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
index 81bf2ea..208ab0b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -6,6 +6,7 @@ module.exports = {
   VlDeleteAction: require('../dist/vl-mapactions.js').DeleteAction,
   VlDrawAction: require('../dist/vl-mapactions.js').DrawAction,
   VlDrawLineAction: require('../dist/vl-mapactions.js').DrawLineAction,
+  VlDrawPolygonAction: require('../dist/vl-mapactions.js').DrawPolygonAction,
   VlDrawRectangleAction: require('../dist/vl-mapactions.js').DrawRectangleAction,
   VlHighlightAction: require('../dist/vl-mapactions.js').HighlightAction,
   VlMapAction: require('../dist/vl-mapactions.js').MapAction,
diff --git a/src/vl-mapactions-all.js b/src/vl-mapactions-all.js
index 2c630bf..639b5bf 100644
--- a/src/vl-mapactions-all.js
+++ b/src/vl-mapactions-all.js
@@ -4,6 +4,7 @@ import {VlBoxSelectAction} from './vl-mapactions-box-select-action';
 import {VlDeleteAction} from './vl-mapactions-delete-action';
 import {VlDrawAction} from './vl-mapactions-draw-action';
 import {VlDrawLineAction} from './vl-mapactions-draw-line-action';
+import {VlDrawPolygonAction} from './vl-mapactions-draw-polygon-action';
 import {VlDrawRectangleAction} from './vl-mapactions-draw-rectangle-action';
 import {VlHighlightAction} from './vl-mapactions-highlight-action';
 import {VlMapAction} from './vl-mapactions-mapaction';
@@ -47,6 +48,7 @@ export {
   VlDeleteAction,
   VlDrawAction,
   VlDrawLineAction,
+  VlDrawPolygonAction,
   VlDrawRectangleAction,
   VlHighlightAction,
   VlMapAction,
diff --git a/src/vl-mapactions-draw-action.js b/src/vl-mapactions-draw-action.js
index 3c03707..3fc8902 100644
--- a/src/vl-mapactions-draw-action.js
+++ b/src/vl-mapactions-draw-action.js
@@ -6,29 +6,28 @@ import {VlMapAction} from './vl-mapactions-mapaction';
 import {VlSnapInteraction} from './vl-mapactions-snap-interaction';
 
 export class VlDrawAction extends VlMapAction {
-  constructor(layer, type, onDraw, options) {
+  constructor(layer, type, onDraw, options = {}) {
     const interactions = [];
-    const drawOptions = options || {};
-    drawOptions.source = layer.getSource();
-    drawOptions.type = type;
-    const drawInteraction = new Draw(drawOptions);
+    options.source = layer.getSource();
+    options.type = type;
+    const drawInteraction = new Draw(options);
     interactions.push(drawInteraction);
-    if (drawOptions.snapping) {
-      interactions.push(new VlSnapInteraction(drawOptions.snapping.layer || layer));
+    if (options.snapping) {
+      interactions.push(new VlSnapInteraction(options.snapping.layer || layer));
     }
 
     drawInteraction.on('drawstart', (event) => {
-      if (drawOptions.measure) {
+      if (options.measure) {
         const feature = event.feature;
 
-        drawOptions.measure = typeof drawOptions.measure === 'object' ? drawOptions.measure : {};
-        drawOptions.measure.tooltip = drawOptions.measure.tooltip || {};
+        options.measure = typeof options.measure === 'object' ? options.measure : {};
+        options.measure.tooltip = options.measure.tooltip || {};
 
         const tooltipElement = document.createElement('div');
         tooltipElement.setAttribute('class', 'measure-tooltip');
 
         this.tooltip = new Overlay({
-          offset: drawOptions.measure.tooltip.offset || [-15, 10],
+          offset: options.measure.tooltip.offset || [-15, 10],
           positioning: 'bottom-center',
         });
 
@@ -57,7 +56,7 @@ export class VlDrawAction extends VlMapAction {
 
     super(interactions);
 
-    this.drawOptions = drawOptions;
+    this.options = options;
     this.drawInteraction = drawInteraction;
   }
 
@@ -67,7 +66,7 @@ export class VlDrawAction extends VlMapAction {
   }
 
   _cleanUp() {
-    if (this.drawOptions.measure) {
+    if (this.options.measure) {
       unByKey(this.measurePointermoveHandler);
       this._removeTooltip();
     }
diff --git a/src/vl-mapactions-draw-line-action.js b/src/vl-mapactions-draw-line-action.js
index 21a01ba..9e37cc7 100644
--- a/src/vl-mapactions-draw-line-action.js
+++ b/src/vl-mapactions-draw-line-action.js
@@ -2,9 +2,7 @@ import {VlDrawAction} from './vl-mapactions-draw-action';
 import GeometryType from 'ol/geom/GeometryType';
 
 export class VlDrawLineAction extends VlDrawAction {
-  constructor(layer, onDraw, options) {
-    options = options || {};
+  constructor(layer, onDraw, options = {}) {
     super(layer, GeometryType.LINE_STRING, onDraw, options);
-    this.drawLineOptions = options;
   }
 }
diff --git a/src/vl-mapactions-draw-polygon-action.js b/src/vl-mapactions-draw-polygon-action.js
new file mode 100644
index 0000000..e19a5ce
--- /dev/null
+++ b/src/vl-mapactions-draw-polygon-action.js
@@ -0,0 +1,8 @@
+import {VlDrawAction} from './vl-mapactions-draw-action';
+import GeometryType from 'ol/geom/GeometryType';
+
+export class VlDrawPolygonAction extends VlDrawAction {
+  constructor(layer, onDraw, options = {}) {
+    super(layer, GeometryType.POLYGON, onDraw, options);
+  }
+}
diff --git a/src/vl-mapactions-draw-rectangle-action.js b/src/vl-mapactions-draw-rectangle-action.js
index 64cf42d..0b0d5fa 100644
--- a/src/vl-mapactions-draw-rectangle-action.js
+++ b/src/vl-mapactions-draw-rectangle-action.js
@@ -3,10 +3,9 @@ import {VlDrawAction} from './vl-mapactions-draw-action';
 import GeometryType from 'ol/geom/GeometryType';
 
 export class VlDrawRectangleAction extends VlDrawAction {
-  constructor(layer, onDraw, options) {
-    const drawRectangleOptions = options || {};
-    drawRectangleOptions.maxPoints = 2;
-    drawRectangleOptions.geometryFunction = (coordinates, geometry) => {
+  constructor(layer, onDraw, options = {}) {
+    options.maxPoints = 2;
+    options.geometryFunction = (coordinates, geometry) => {
       if (!geometry) {
         geometry = new Polygon([]);
       }
@@ -17,9 +16,6 @@ export class VlDrawRectangleAction extends VlDrawAction {
       ]);
       return geometry;
     };
-
-    super(layer, GeometryType.LINE_STRING, onDraw, drawRectangleOptions);
-
-    this.drawRectangleOptions = drawRectangleOptions;
+    super(layer, GeometryType.LINE_STRING, onDraw, options);
   }
 }
diff --git a/test/unit/vl-mapactions-draw-action.test.js b/test/unit/vl-mapactions-draw-action.test.js
index 6e63661..3b34e37 100644
--- a/test/unit/vl-mapactions-draw-action.test.js
+++ b/test/unit/vl-mapactions-draw-action.test.js
@@ -26,7 +26,7 @@ describe('draw action', () => {
 
   it('kan opties meegeven aan draw action', () => {
     const drawAction = new VlDrawAction(layer, 'LineString', callback, {maxPoints: 2});
-    const options = drawAction.drawOptions;
+    const options = drawAction.options;
     expect(options.maxPoints).to.equal(2);
     expect(options.source).to.equal(source);
     expect(options.type).to.equal('LineString');
diff --git a/test/unit/vl-mapactions-draw-line-action.test.js b/test/unit/vl-mapactions-draw-line-action.test.js
index c4991ba..0236d04 100644
--- a/test/unit/vl-mapactions-draw-line-action.test.js
+++ b/test/unit/vl-mapactions-draw-line-action.test.js
@@ -26,13 +26,13 @@ describe('draw line action', () => {
     };
 
     const action = new VlDrawLineAction(layer, callback, options);
-    expect(action.drawLineOptions.maxPoints).to.be.undefined;
-    expect(action.drawLineOptions.snapping).to.deep.equal(snappingOptions);
-    expect(action.drawLineOptions.measure).to.be.true;
+    expect(action.options.maxPoints).to.be.undefined;
+    expect(action.options.snapping).to.deep.equal(snappingOptions);
+    expect(action.options.measure).to.be.true;
   });
 
   it('geeft de juiste configuratie mee aan de draw interaction', () => {
     const action = new VlDrawLineAction(layer, callback);
-    expect(action.drawOptions).to.deep.equal(action.drawLineOptions);
+    expect(action.options).to.deep.equal(action.options);
   });
 });
diff --git a/test/unit/vl-mapactions-draw-polygon-action.test.js b/test/unit/vl-mapactions-draw-polygon-action.test.js
new file mode 100644
index 0000000..8d56ad6
--- /dev/null
+++ b/test/unit/vl-mapactions-draw-polygon-action.test.js
@@ -0,0 +1,30 @@
+import sinon from 'sinon/pkg/sinon-esm';
+import {expect} from 'chai';
+import {Vector as SourceVector} from 'ol/source';
+import {VlDrawPolygonAction} from '../../src/vl-mapactions-draw-polygon-action';
+
+describe('draw polygon action', () => {
+  const source = new SourceVector({});
+
+  const layer = {
+    getSource: () => {
+      return source;
+    },
+  };
+
+  const callback = sinon.spy();
+
+  it('geeft de snapping configuratie door aan de draw action', () => {
+    const snappingLayer = sinon.spy();
+    const snapping = {
+      layer: snappingLayer,
+    };
+    const action = new VlDrawPolygonAction(layer, callback, snapping);
+    expect(action.options.layer).to.deep.equal(snappingLayer);
+  });
+
+  it('geeft de juiste configuratie mee aan de draw interaction', () => {
+    const action = new VlDrawPolygonAction(layer, callback);
+    expect(action.options).to.deep.equal(action.options);
+  });
+});
diff --git a/test/unit/vl-mapactions-draw-rectangle-action.test.js b/test/unit/vl-mapactions-draw-rectangle-action.test.js
index f29e838..050c3b3 100644
--- a/test/unit/vl-mapactions-draw-rectangle-action.test.js
+++ b/test/unit/vl-mapactions-draw-rectangle-action.test.js
@@ -20,13 +20,13 @@ describe('draw rectangle action', () => {
       layer: snappingLayer,
     };
     const action = new VlDrawRectangleAction(layer, callback, snapping);
-    expect(action.drawRectangleOptions.layer).to.deep.equal(snappingLayer);
+    expect(action.options.layer).to.deep.equal(snappingLayer);
   });
 
   it('geeft de juiste configuratie mee aan de draw interaction', () => {
     const action = new VlDrawRectangleAction(layer, callback);
-    expect(action.drawRectangleOptions.maxPoints).to.equal(2);
-    const geometryFunction = action.drawRectangleOptions.geometryFunction;
+    expect(action.options.maxPoints).to.equal(2);
+    const geometryFunction = action.options.geometryFunction;
     const geometry = geometryFunction([[0, 0], [1, 2]], null);
     expect(geometry.getCoordinates()[0][0]).to.deep.equal([0, 0]);
     expect(geometry.getCoordinates()[0][1]).to.deep.equal([0, 2]);