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Merge pull request #1171 from fsih/rotationCenterZeros
Allow rotation centers with zeros
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commit
34587403e6
1 changed files with 5 additions and 1 deletions
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@ -24,7 +24,11 @@ const loadCostumeFromAsset = function (costume, costumeAsset, runtime, optVersio
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}
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}
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const AssetType = runtime.storage.AssetType;
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const AssetType = runtime.storage.AssetType;
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let rotationCenter;
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let rotationCenter;
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if (costume.rotationCenterX && costume.rotationCenterY && costume.bitmapResolution) {
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// Use provided rotation center and resolution if they are defined. Bitmap resolution
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// should only ever be 1 or 2.
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if (typeof costume.rotationCenterX === 'number' && !isNaN(costume.rotationCenterX) &&
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typeof costume.rotationCenterY === 'number' && !isNaN(costume.rotationCenterY) &&
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costume.bitmapResolution) {
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rotationCenter = [
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rotationCenter = [
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costume.rotationCenterX / costume.bitmapResolution,
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costume.rotationCenterX / costume.bitmapResolution,
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costume.rotationCenterY / costume.bitmapResolution
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costume.rotationCenterY / costume.bitmapResolution
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