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[libgdx] Disallow creating a timeline with 0 frames.

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This commit is contained in:
NathanSweet 2019-07-14 13:33:20 +02:00
parent 39063c5d37
commit eac42ae50a
1 changed files with 3 additions and 0 deletions
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3
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Animation.java
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@ -883,6 +883,7 @@ public class Animation {
final String[] attachmentNames;
public AttachmentTimeline (int frameCount) {
if (frameCount <= 0) throw new IllegalArgumentException("frameCount must be > 0: " + frameCount);
frames = new float[frameCount];
attachmentNames = new String[frameCount];
}
@ -1197,6 +1198,7 @@ public class Animation {
private final Event[] events;
public EventTimeline (int frameCount) {
if (frameCount <= 0) throw new IllegalArgumentException("frameCount must be > 0: " + frameCount);
frames = new float[frameCount];
events = new Event[frameCount];
}
@ -1263,6 +1265,7 @@ public class Animation {
private final int[][] drawOrders;
public DrawOrderTimeline (int frameCount) {
if (frameCount <= 0) throw new IllegalArgumentException("frameCount must be > 0: " + frameCount);
frames = new float[frameCount];
drawOrders = new int[frameCount][];
}