diff options
Diffstat (limited to 'source/blender/editors/armature/editarmature_generate.c')
| -rw-r--r-- | source/blender/editors/armature/editarmature_generate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/editors/armature/editarmature_generate.c b/source/blender/editors/armature/editarmature_generate.c index a1990814a02..6d271375c64 100644 --- a/source/blender/editors/armature/editarmature_generate.c +++ b/source/blender/editors/armature/editarmature_generate.c @@ -1,5 +1,5 @@ /** - * $Id: editarmature_generate.c $ + * $Id$ * * ***** BEGIN GPL LICENSE BLOCK ***** * @@ -53,14 +53,14 @@ void setBoneRollFromNormal(EditBone *bone, float *no, float invmat[][4], float t { if (no != NULL && !VecIsNull(no)) { - float tangent[3], cotangent[3], normal[3]; + float tangent[3], vec[3], normal[3]; VECCOPY(normal, no); Mat3MulVecfl(tmat, normal); VecSubf(tangent, bone->tail, bone->head); - Crossf(cotangent, tangent, normal); - Crossf(normal, cotangent, tangent); + Projf(vec, tangent, normal); + VecSubf(normal, normal, vec); Normalize(normal); |