diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-10-23 18:29:40 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-10-23 18:33:28 +0400 |
| commit | f651a470bfbb8293665b5e40f578090548dbe42e (patch) | |
| tree | ddc7561108a5dc6c7c492d4304d58a1cac079b2d /source/blender/blenkernel/intern/armature.c | |
| parent | 557d4370d9ec6599d36a5433bf1a462d08a2570b (diff) | |
Fix T42367: Spline-ik offset evaluating curve
Diffstat (limited to 'source/blender/blenkernel/intern/armature.c')
| -rw-r--r-- | source/blender/blenkernel/intern/armature.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c index a6681360251..875815d7550 100644 --- a/source/blender/blenkernel/intern/armature.c +++ b/source/blender/blenkernel/intern/armature.c @@ -1940,6 +1940,9 @@ static void splineik_init_tree_from_pchan(Scene *scene, Object *UNUSED(ob), bPos } } + /* disallow negative values (happens with float precision) */ + CLAMP_MIN(ikData->points[segcount], 0.0f); + /* spline has now been bound */ ikData->flag |= CONSTRAINT_SPLINEIK_BOUND; } |