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Clean up.

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This commit is contained in:
Nathan Sweet 2021-09-25 20:34:25 -10:00
parent ff95b27bf6
commit f4e893ef88
1 changed files with 9 additions and 9 deletions
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18
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/attachments/SequenceAttachment.java
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@ -52,28 +52,28 @@ public class SequenceAttachment<T extends Attachment & TextureRegionAttachment>
/** Updates the {@link #attachment} with the {@link #regions region} for the slot's {@link Slot#getAttachmentTime()} and
* returns it. */
public T updateAttachment (Slot slot) {
int frameIndex = (int)(slot.getAttachmentTime() / frameTime);
int index = (int)(slot.getAttachmentTime() / frameTime);
switch (mode) {
case forward:
frameIndex = Math.min(frameCount - 1, frameIndex);
index = Math.min(frameCount - 1, index);
break;
case backward:
frameIndex = Math.max(frameCount - frameIndex - 1, 0);
index = Math.max(frameCount - index - 1, 0);
break;
case forwardLoop:
frameIndex = frameIndex % frameCount;
index = index % frameCount;
break;
case backwardLoop:
frameIndex = frameCount - (frameIndex % frameCount) - 1;
index = frameCount - (index % frameCount) - 1;
break;
case pingPong:
frameIndex = frameIndex % (frameCount << 1);
if (frameIndex >= frameCount) frameIndex = frameCount - 1 - (frameIndex - frameCount);
index = index % (frameCount << 1);
if (index >= frameCount) index = frameCount - 1 - (index - frameCount);
break;
case random:
frameIndex = MathUtils.random(frameCount - 1);
index = MathUtils.random(frameCount - 1);
}
attachment.setRegion(regions[frameIndex]);
attachment.setRegion(regions[index]);
attachment.updateRegion();
return attachment;
}