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Proposal: Using ECMAScript 6 Map for Node._cache instead of plain Object

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This commit is contained in:
VladimirTechMan
2019-02-17 23:59:08 +03:00
parent 1dea3696a2
commit 26d40ae1f9
8 changed files with 65 additions and 58 deletions
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6
src/Shape.ts
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@@ -406,7 +406,7 @@ export class Shape extends Node {
var layer = this.getLayer(),
canvas = can || layer.getCanvas(),
context = canvas.getContext(),
cachedCanvas = this._cache.canvas,
cachedCanvas = this._getCanvasCache(),
drawFunc = this.sceneFunc(),
hasShadow = this.hasShadow(),
hasStroke = this.hasStroke(),
@@ -530,7 +530,7 @@ export class Shape extends Node {
canvas = can || layer.hitCanvas,
context = canvas.getContext(),
drawFunc = this.hitFunc() || this.sceneFunc(),
cachedCanvas = this._cache.canvas,
cachedCanvas = this._getCanvasCache(),
cachedHitCanvas = cachedCanvas && cachedCanvas.hit;
if (!this.colorKey) {
@@ -581,7 +581,7 @@ export class Shape extends Node {
*/
drawHitFromCache(alphaThreshold) {
var threshold = alphaThreshold || 0,
cachedCanvas = this._cache.canvas,
cachedCanvas = this._getCanvasCache(),
sceneCanvas = this._getCachedSceneCanvas(),
hitCanvas = cachedCanvas.hit,
hitContext = hitCanvas.getContext(),