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t=this.originalKey.map(t=>t),e=t.splice(-1,1)[0],r=t.splice(0,1)[0],i=e.split("$").map(t=>+t),n=r.split("$").map(t=>+t),s=n[1],o=(()=>n[1]>i[1]?i[0]:n[1]+i[1]>12?i[0]+1:i[0])();if(o>4)return this;let a=this.key.map(t=>t).splice(1);return a.push(`${o}$${s}`),new N(this.name,{octave:this.defaultOctave,key:a})}get route(){return Array.isArray(this.key)&&this.key[0]}get name(){return this.rootLabel+this.schemeLabel}_init(t,e){if(this.active=!0,this.defaultShift=e.defaultShift||0,this.defaultOctave=e.octave>0&&e.octave<=4?e.octave:2,"string"!=typeof t)return this.active=!1,!1;let r=(()=>{let e,r,i=[];return h.forEach((n,s)=>{(i=t.match(new RegExp("^"+s)))&&i[0]===s&&(e=n,r=s)}),{root:e,rootLabel:r}})();if(!r.root)return this.active=!1,!1;let i=(t=>{let e,r;return P.forEach((i,n)=>{n===t&&(e=i,r=n)}),{scheme:e,schemeLabel:r}})(t.replace(r.rootLabel,""));if(!i.scheme)return this.active=!1,!1;let n=(()=>{if(e.key)return e.key;let t=[],n=r.root,s=this.defaultOctave;return 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W=a.context,Y=window.innerWidth,Z=window.innerHeight,J=W.listener;J.forwardX?(J.forwardX.setValueAtTime(0,W.currentTime),J.forwardY.setValueAtTime(0,W.currentTime),J.forwardZ.setValueAtTime(-1,W.currentTime),J.upX.setValueAtTime(0,W.currentTime),J.upY.setValueAtTime(1,W.currentTime),J.upZ.setValueAtTime(0,W.currentTime)):J.setOrientation(0,0,-1,0,1,0),J.positionX?(J.positionX.value=Y/2,J.positionY.value=Z/2,J.positionZ.value=300):J.setPosition(Y/2,Z/2,300);var Q=({x:t})=>{const e=W.createPanner();e.refDistance=1e3,e.maxDistance=1e4,e.coneOuterGain=1;const r=[1,0,0];e.orientationX?(e.orientationX.setValueAtTime(r[0],W.currentTime),e.orientationY.setValueAtTime(r[1],W.currentTime),e.orientationZ.setValueAtTime(r[2],W.currentTime)):e.setOrientation(...r);const i=(t=>"number"==typeof t&&t>=-90&&t<=90?t:0)(t),n=[Y/2+1e3/Y*Y/90*i/52,Z/2,299];return e.positionX?(e.positionX.setValueAtTime(n[0],W.currentTime),e.positionY.setValueAtTime(n[1],W.currentTime),e.positionZ.setValueAtTime(n[2],W.currentTime)):e.setPosition(...n),e};var tt=(t,e)=>{switch(t){case"audiobuffer":return F(e);case"delay":return K(e);case"panner":return Q(e);default:return null}};const et=(t,e={},r=!0)=>{let i;switch(typeof t){case"string":return e.string(t);case"object":return Array.isArray(t)&&e.array?e.array(t):e.object(t);case"number":return e.number(t);case"boolean":return t;case"function":return i=t(...e._arguments),"function"==typeof e._next&&(i=e._next(i)),r?et(i,e,!1):i;default:return e.default?"function"==typeof e.default?e.default(e._arguments):e.default:t}};var rt=et;var it=(t,e)=>rt(t,{_arguments:[e.beatIndex,e.measure,e.attachment],object:t=>Array.isArray(t)&&t.includes(e.beatIndex),number:t=>t===e.beatIndex,default:!0});const nt=L.note;var st=(t={},e={})=>{if(!it(t.active,e))return!1;const r=rt(t.key,{_arguments:[e.beatIndex,e.measure,e.attachment],string:t=>[t],object:t=>t.key,array:t=>t});if(!r||0===r.length)return e._hasNote=!1,!1;const i=rt(t.length,{_arguments:[e.beatIndex,e.measure,e.attachment],number:t=>t,default:4});return i?(e._hasNote=!0,n=>{let s=r.map(r=>tt("audiobuffer",{buffer:{sound:e.sound,length:i*e.secondsPerBeat,key:r,startTime:e.beatTime},volume:t.volume>=0&&t.volume<=100?t.volume/100:null}));return n.terminal[0]=n.terminal[0]||[],n.terminal[0].push(...s),n.priority=nt,n.footprints=n.footprints||{},n.footprints._noteLength=i*e.secondsPerBeat,n.footprints._beatTime=e.beatTime,n}):(e._hasNote=!1,!1)};const ot=L.arpeggio,at=a.context,ut=new Map,ht=new Map;var ct=(t={},e={})=>{if(!it(t.active,e))return!1;const r=rt(t.step,{number:t=>t<16?t:1,_arguments:[e.beatIndex,e.measure,e.attachment],default:0});if(!r)return!1;const i=rt(t.range,{number:t=>t>0&&t<9?t:3,_arguments:[e.beatIndex,e.measure,e.attachment],default:3}),n=`${r}_${i}_${e.secondsPerBeat}`;return ht.get(n)?ht.get(n):(ht.set(n,((t,e,r)=>i=>{if(0===i.terminal.length||0===i.terminal[i.terminal.length-1].length)return i;let n=[];for(let s,o=0,a=i.terminal[i.terminal.length-1].length;o<a;o++)s=r*(o<=e?o:e)*t,ut.get(s)||ut.set(s,tt("delay",{delayTime:s})),n.push(ut.get(s));let s=at.createGain();return s.gain.setValueAtTime(1,0),s.gain.setValueCurveAtTime(k.getWaveShapeArray(0),i.footprints._beatTime+i.footprints._noteLength-.02,.02),n.forEach(t=>{t.connect(s)}),i.terminal.push([s]),i.terminal[i.terminal.length-2].forEach((t,e)=>{t.connect(n[e<=n.length-1?e:n.length-1])}),n=n.slice(0,i.terminal[i.terminal.length-2].length),i.priority=ot,i})(r,i,e.secondsPerBeat)),ht.get(n))};const lt=L.pan,pt=new Map,mt=new Map;var dt=(t={},e={})=>{if(!it(t.active,e))return!1;const r=rt(t.x,{string:t=>k.toInt(t,{max:90,min:-90}),number:t=>k.toInt(t,{max:90,min:-90}),_arguments:[e.beatIndex,e.measure,e.attachment],_next:t=>k.toInt(t,{max:90,min:-90}),default:0});return!!r&&(mt.get(r)?mt.get(r):(mt.set(r,(t=>e=>{if(0===e.terminal.length)return e;pt.get(t)||pt.set(t,tt("panner",{x:t}));const r=pt.get(t);return e.terminal.push([r]),e.terminal[e.terminal.length-2].forEach(t=>{t.connect(r)}),e.priority=lt,e})(r)),mt.get(r)))};const ft=a.context;var yt=class{constructor(t={}){this.sound=t.sound,this.id=t.id||k.getUUID(),this.tags=Array.isArray(t.tags)?t.tags:[],this.bpm=t.bpm,this.measure=t.measure,this.willMakeLap=t&&"function"==typeof t.willMakeLap&&t.willMakeLap,this.maxLap="number"==typeof t.maxLap&&t.maxLap>=0?t.maxLap:1/0,this.repeat=!1!==t.repeat,this._isLoading=!1,this._beatsInMeasure=t._beatsInMeasure,this._currentBeatIndex=0,this._nextBeatTime=0,this._lap=0,this._attachment={},this.default={},this.default.active=!1!==t.active,this.active=!1,this.mute=!!t.mute,this._putTimerRight(),this.collect=this.collect.bind(this)}add(t){return!(!t||!t.priority||-1===t.priority||(this.filters=this.filters||[],this.filters.push(t),this.filters.sort((t,e)=>t.priority>e.priority?1:t.priority<e.priority?-1:0),this._generator=(()=>{this._targetBeat=this._targetBeat||{},this._targetBeat.sound=this.sound,this._targetBeat.measure=Math.floor(this._currentBeatIndex/this._beatsInMeasure),this._targetBeat.beatIndex=this._currentBeatIndex%this._beatsInMeasure,this._targetBeat.beatTime=this._nextBeatTime,this._targetBeat.secondsPerBeat=this._secondsPerBeat,this._targetBeat.lap=this._lap,this._targetBeat.attachment=this._attachment;let t=!1,e=[];return this.filters.forEach(r=>{if(!Object.hasOwnProperty.call(i,r.type)||"note"!==r.type&&!t)return!1;const n=i[r.type](r.params,this._targetBeat);n&&("note"===r.type&&(t=!0),e.push(n))}),e.reduce((t,e)=>e(t),q()())}),this._generator=this._generator.bind(this),1))}attach(t={}){this._attachment=Object.assign(this._attachment,t)}collect(){let t,e=ft.currentTime+E.PREFETCH_SECOND;for(;this._nextBeatTime-e>0&&this._nextBeatTime-e<E.PREFETCH_SECOND;)e+=E.PREFETCH_SECOND;for(this._endTime&&this._endTime<e&&this._shutdown();this.active&&this._nextBeatTime<e;){let e=!this.mute&&this._generator();e&&(t=(t=t||[]).concat(e)),this._nextBeatTime+=this._secondsPerBeat,this._currentBeatIndex+1>=this.measure*this._beatsInMeasure?(this._currentBeatIndex=0,this._lap++,"function"==typeof this.willMakeLap&&this.willMakeLap({nextLap:this._lap,meanTime:this._nextBeatTime}),this._lap>this.maxLap&&(this.repeat?this.resetLap():this.out())):this._currentBeatIndex++}return t}detach(t){"string"==typeof t?delete this._attachment[t]:this._attachment={}}in(t){if("number"!=typeof t||t<=ft.currentTime)throw new Error("assign a number for the first argument for Part.in( )");return!this.active&&(this._meanTime=t,this._nextBeatTime=t,this.default.active=!0,this.active=!0,!1)}async loadSound(){return this._isLoading=!0,new Promise(async(t,e)=>{try{await T.import(this.sound),this._isLoading=!1,this.active=this.default.active,t()}catch(t){this._isLoading=!1,this._loadingFailed=!0,e(t)}})}out(t,e=!1){return!!this.active&&(this._endTime?e&&t&&t>ft.currentTime&&(this._endTime=t):t&&t>ft.currentTime?this._endTime=t:this._shutdown(),!1)}tag(...t){this.tags=Array.isArray(this.tags)?this.tags:[],t.forEach(t=>{this.tags.includes(t)||this.tags.push(t)})}removeTag(...t){this.tags=Array.isArray(this.tags)?this.tags:[],this.tags=this.tags.filter(e=>!t.includes(e))}resetLap(){this._lap=0}set mute(t){"boolean"==typeof t&&(this._mute=t)}get mute(){return this._mute}set bpm(t){let e=k.toInt(t,{max:E.MAX_BPM,min:E.MIN_BPM});e&&(this._bpm=e)}get bpm(){return this._bpm}_shutdown(){if(!this.active)return!1;this._meanTime=0,this._endTime=0,this._nextBeatTime=0,this.active=!1}_putTimerRight(t){if(!this.active)return!1;this._nextBeatTime=t||ft.currentTime}_reset(){this._lap=0,this._currentBeatIndex=0}get _secondsPerBeat(){return 60/this._bpm/8}};var _t=class{constructor(t){this.init(t)}init(t={type:null}){this.type="string"==typeof t.type?t.type:"note",this.params=t,this.priority=L[this.type]||-1,delete t.type}};window.Ongaq=window.Ongaq||I,window.Chord=window.Chord||$,window.Part=window.Part||yt,window.Filter=window.Filter||_t;e.default={Ongaq:I,Chord:$,Part:yt,Filter:_t}}]);