Make animation looping robust when skipping frames.

Nick-Chamberlain · Nick-Chamberlain · commit 80e80ddccb64 · 2013-09-30T13:04:22.000+10:00
diff --git a/src/animation/Animation.js b/src/animation/Animation.js
@@ -208,7 +208,7 @@ Phaser.Animation.prototype = {
             {
                 if (this.looped)
                 {
-                    this._frameIndex = this._frameIndex - this._frames.length;
+                    this._frameIndex = this._frameIndex %= this._frames.length;
                     this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
                     this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
                     this._parent.events.onAnimationLoop.dispatch(this._parent, this);

Original file line number	Diff line number	Diff line change
`@@ -208,7 +208,7 @@ Phaser.Animation.prototype = {`
`208`	`208`	`{`
`209`	`209`	`if (this.looped)`
`210`	`210`	`{`
`211`		`- this._frameIndex = this._frameIndex - this._frames.length;`
	`211`	`+ this._frameIndex = this._frameIndex %= this._frames.length;`
`212`	`212`	`this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);`
`213`	`213`	`this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);`
`214`	`214`	`this._parent.events.onAnimationLoop.dispatch(this._parent, this);`