feat: Some upgrades and fixes

feat: Some upgrades and fixes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "proton-engine",
-  "version": "5.4.5",
+  "version": "6.0.1",
   "description": "Proton is a simple and powerful javascript particle animation engine.",
   "keywords": [
     "particle",
@@ -23,7 +23,7 @@
     "url": "https://github.com/drawcall/Proton.git"
   },
   "authors": [
-    "anonymous namespace <[email protected]>"
+    "drawcall <[email protected]>"
   ],
   "license": "MIT",
   "bugs": {

src/emitter/Emitter.js

@@ -75,7 +75,6 @@ export default class Emitter extends Particle {
     } else if (!isNaN(life)) {
       this.life = life;
     }
-
     this.rate.init();
   }
 
@@ -244,7 +243,11 @@ export default class Emitter extends Particle {
   }
 
   emitting(time) {
-    if (this.totalTime === "once") {
+    if (this.stoped) return;
+
+    if (this.totalTime === "none") {
+      this.emitTime += time;
+    } else if (this.totalTime === "once") {
       let i;
       const length = this.rate.getValue(99999);
 

src/render/EaselRenderer.js

@@ -52,7 +52,7 @@ export default class EaselRenderer extends BaseRenderer {
   }
 
   createCircle(particle) {
-    const graphics = this.pool.get(createjs.Graphics);
+    const graphics = this.pool.get(window.createjs.Graphics);
 
     if (this.stroke) {
       if (Types.isString(this.stroke)) {
@@ -62,7 +62,7 @@ export default class EaselRenderer extends BaseRenderer {
       }
     }
     graphics.beginFill(particle.color || "#ff0000").drawCircle(0, 0, particle.radius);
-    const shape = this.pool.get(createjs.Shape, [graphics]);
+    const shape = this.pool.get(window.createjs.Shape, [graphics]);
 
     particle.body = shape;
     particle.graphics = graphics;

src/utils/PropUtil.js

@@ -1,3 +1,5 @@
+import Span from "../math/Span";
+
 export default {
   hasProp(target, key) {
     if (!target) return false;