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* Fixed issue where an ogre3d animation with no tracks would load, but cause a NPE when loaded again from J3O

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9317 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
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Sha..rd 2012-04-15 17:20:04 +00:00
parent ad01d36915
commit c8fa79fbd6
1 changed files with 8 additions and 2 deletions
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6
engine/src/core/com/jme3/animation/Animation.java
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@ -168,7 +168,13 @@ public class Animation implements Savable, Cloneable {
length = in.readFloat("length", 0f); length = in.readFloat("length", 0f);
Savable[] arr = in.readSavableArray("tracks", null); Savable[] arr = in.readSavableArray("tracks", null);
if (arr != null) {
// NOTE: Backward compat only .. Some animations have no
// tracks set at all even though it makes no sense.
// Since there's a null check in setTime(),
// its only appropriate that the check is made here as well.
tracks = new Track[arr.length]; tracks = new Track[arr.length];
System.arraycopy(arr, 0, tracks, 0, arr.length); System.arraycopy(arr, 0, tracks, 0, arr.length);
} }
} }
}