Fixed issue in SkeletonControl applySkinningTangents where weight data index was not converted to unsigned byte.

11 years ago · b7433b99f7
parent 37b6a2063a
commit b7433b99f7
1 changed files with 1 additions and 1 deletions
--- a/jme3-core/src/main/java/com/jme3/animation/SkeletonControl.java
+++ b/jme3-core/src/main/java/com/jme3/animation/SkeletonControl.java
@ -671,7 +671,7 @@ public class SkeletonControl extends AbstractControl implements Cloneable {

                for (int w = maxWeightsPerVert - 1; w >= 0; w--) {
                    float weight = weights[idxWeights];
-                    Matrix4f mat = offsetMatrices[indices[idxWeights++]];
+                    Matrix4f mat = offsetMatrices[indices[idxWeights++] & 0xff];

                    rx += (mat.m00 * vtx + mat.m01 * vty + mat.m02 * vtz + mat.m03) * weight;
                    ry += (mat.m10 * vtx + mat.m11 * vty + mat.m12 * vtz + mat.m13) * weight;