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/anim.c | |
| parent | 557d4370d9ec6599d36a5433bf1a462d08a2570b (diff) | |
Fix T42367: Spline-ik offset evaluating curve
Diffstat (limited to 'source/blender/blenkernel/intern/anim.c')
| -rw-r--r-- | source/blender/blenkernel/intern/anim.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/anim.c b/source/blender/blenkernel/intern/anim.c index aff99d3e1bf..b878dbe1f39 100644 --- a/source/blender/blenkernel/intern/anim.c +++ b/source/blender/blenkernel/intern/anim.c @@ -627,6 +627,9 @@ int where_on_path(Object *ob, float ctime, float vec[4], float dir[3], float qua if (!bl->nr) return 0; if (bl->poly > -1) cycl = 1; + /* values below zero for non-cyclic curves give strange results */ + BLI_assert(cycl || ctime >= 0.0f); + ctime *= (path->len - 1); s1 = (int)floor(ctime); |