Commit: fcdcb8c81853d5cf82c925eed6f34c717a74b8fe
Author: Lukas Tönne
Date: Fri Sep 12 12:37:49 2014 +0200
Branches: hair_immediate_fixes
https://developer.blender.org/rBfcdcb8c81853d5cf82c925eed6f34c717a74b8fe
Correction for inverse constraint matrix rotation.
===================================================================
M source/blender/blenkernel/intern/implicit.c
===================================================================
diff --git a/source/blender/blenkernel/intern/implicit.c
b/source/blender/blenkernel/intern/implicit.c
index f79e6f2..d284a8e 100644
--- a/source/blender/blenkernel/intern/implicit.c
+++ b/source/blender/blenkernel/intern/implicit.c
@@ -2351,8 +2351,8 @@ static void setup_constraint_matrix(ClothModifierData
*clmd, ColliderContacts *c
float t[3][3];
copy_m3_m3(t, roots[v].rot);
transpose_m3(t);
- mul_m3_m3m3(S[v].m, S[v].m, t);
- mul_m3_m3m3(S[v].m, roots[v].rot, S[v].m);
+ mul_m3_m3m3(S[v].m, S[v].m, roots[v].rot);
+ mul_m3_m3m3(S[v].m, t, S[v].m);
vel_world_to_root(z[v], X[v], z[v], &roots[v]);
}
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