mirror of
https://github.com/piskelapp/piskel.git
synced 2023-08-10 21:12:52 +03:00
25 lines
639 B
JavaScript
25 lines
639 B
JavaScript
(function () {
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var ns = $.namespace('pskl.utils');
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ns.FrameUtils = {
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merge : function (frames) {
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var merged = null;
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if (frames.length) {
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merged = frames[0].clone();
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var w = merged.getWidth(), h = merged.getHeight();
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for (var i = 1 ; i < frames.length ; i++) {
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pskl.utils.FrameUtils.mergeFrames_(merged, frames[i]);
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}
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}
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return merged;
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},
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mergeFrames_ : function (frameA, frameB) {
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frameB.forEachPixel(function (p, col, row) {
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if (p != Constants.TRANSPARENT_COLOR) {
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frameA.setPixel(col, row, p);
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}
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});
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}
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};
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})(); |