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Code Issues Projects Releases Wiki Activity

Slight performance improvement, previewfilmcontroller still buggy

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This commit is contained in:
juliandescottes
2012-09-09 01:12:54 +02:00
parent 2fa95fa1bc
commit 63d8cd7eb7
4 changed files with 48 additions and 33 deletions
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24
js/controller/AnimatedPreviewController.js
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@ -3,7 +3,9 @@
ns.AnimatedPreviewController = function (framesheet, container, dpi) {
this.framesheet = framesheet;
this.container = container;
this.animIndex = 0;
this.elapsedTime = 0;
this.currentIndex = 0;
this.fps = parseInt($("#preview-fps")[0].value, 10);
this.deltaTime = 0;
@ -15,11 +17,6 @@
};
ns.AnimatedPreviewController.prototype.init = function () {
this.initDom();
this.renderer.init(this.framesheet.getFrameByIndex(this.animIndex));
};
ns.AnimatedPreviewController.prototype.initDom = function () {
$("#preview-fps")[0].addEventListener('change', this.onFPSSliderChange.bind(this));
};
@ -27,12 +24,17 @@
this.fps = parseInt($("#preview-fps")[0].value, 10);
};
ns.AnimatedPreviewController.prototype.render = function () {
if (!this.framesheet.hasFrameAtIndex(this.animIndex)) {
this.animIndex = 0;
ns.AnimatedPreviewController.prototype.render = function (delta) {
this.elapsedTime += delta;
var index = Math.floor(this.elapsedTime / (1000/this.fps));
if (index != this.currentIndex) {
this.currentIndex = index;
if (!this.framesheet.hasFrameAtIndex(this.currentIndex)) {
this.currentIndex = 0;
this.elapsedTime = 0;
}
this.renderer.render(this.framesheet.getFrameByIndex(this.currentIndex));
}
this.renderer.render(this.framesheet.getFrameByIndex(this.animIndex));
this.animIndex++;
};
})();