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ts fixes

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This commit is contained in:
Anton Lavrenov
2019-05-27 12:54:11 -05:00
parent b4902595e0
commit 6b9f73f280
5 changed files with 13 additions and 13 deletions
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7
src/Shape.ts
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@@ -666,9 +666,8 @@ export class Shape<Config extends ShapeConfig = ShapeConfig> extends Node<
* shape.cache();
* shape.drawHitFromCache();
*/
drawHitFromCache(alphaThreshold) {
var threshold = alphaThreshold || 0,
cachedCanvas = this._getCanvasCache(),
drawHitFromCache(alphaThreshold = 0) {
var cachedCanvas = this._getCanvasCache(),
sceneCanvas = this._getCachedSceneCanvas(),
hitCanvas = cachedCanvas.hit,
hitContext = hitCanvas.getContext(),
@@ -693,7 +692,7 @@ export class Shape<Config extends ShapeConfig = ShapeConfig> extends Node<
// replace non transparent pixels with color key
for (i = 0; i < len; i += 4) {
alpha = hitData[i + 3];
if (alpha > threshold) {
if (alpha > alphaThreshold) {
hitData[i] = rgbColorKey.r;
hitData[i + 1] = rgbColorKey.g;
hitData[i + 2] = rgbColorKey.b;