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* Fixed issue where Ogre3D models with more than 4 bones per vertex would crash

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7575 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
sha..rd 2011-06-11 04:55:03 +00:00
parent 60633ac845
commit 36db85980b
1 changed files with 8 additions and 3 deletions
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11
engine/src/ogre/com/jme3/scene/plugins/ogre/MeshLoader.java
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@ -359,7 +359,7 @@ public class MeshLoader extends DefaultHandler implements AssetLoader {
weightsFloatData = FloatBuffer.allocate(vertCount * 4);
indicesData = ByteBuffer.allocate(vertCount * 4);
}
VertexBuffer weights = new VertexBuffer(Type.BoneWeight);
VertexBuffer indices = new VertexBuffer(Type.BoneIndex);
@ -536,18 +536,23 @@ public class MeshLoader extends DefaultHandler implements AssetLoader {
int vert = parseInt(vertIndex);
float w = parseFloat(weight);
byte bone = (byte) parseInt(boneIndex);
assert bone >= 0;
assert vert >= 0 && vert < mesh.getVertexCount();
int i;
float v = 0;
// see which weights are unused for a given bone
for (i = vert * 4; i < vert * 4 + 4; i++) {
float v = weightsFloatData.get(i);
v = weightsFloatData.get(i);
if (v == 0) {
break;
}
}
if (v != 0){
logger.log(Level.WARNING, "Vertex {0} has more than 4 weights per vertex! Ignoring..", vert);
return;
}
weightsFloatData.put(i, w);
indicesData.put(i, bone);