diff options
| author | mano-wii <germano.costa@ig.com.br> | 2019-01-24 15:20:25 +0300 |
|---|---|---|
| committer | mano-wii <germano.costa@ig.com.br> | 2019-01-24 15:20:59 +0300 |
| commit | ac316a6526c71ff09468ceb288bf6db98c416fe2 (patch) | |
| tree | b600bad57c6f8579977ecd8d2b2f2b941db7ab14 /source/blender/editors/armature/meshlaplacian.c | |
| parent | 7faf0c8c2ff715b09feede8a58ea33bfeb0fa2da (diff) | |
Fix T59423: Mesh deform modifier bind bug causing spiky deformations.
The intersection was being tested between ray and tri, the correct one is segment and tri.
Diffstat (limited to 'source/blender/editors/armature/meshlaplacian.c')
| -rw-r--r-- | source/blender/editors/armature/meshlaplacian.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/editors/armature/meshlaplacian.c b/source/blender/editors/armature/meshlaplacian.c index b427843085a..a1f0357d519 100644 --- a/source/blender/editors/armature/meshlaplacian.c +++ b/source/blender/editors/armature/meshlaplacian.c @@ -903,9 +903,10 @@ static void harmonic_ray_callback(void *userdata, int index, const BVHTreeRay *r face[1] = mdb->cagecos[mloop[lt->tri[1]].v]; face[2] = mdb->cagecos[mloop[lt->tri[2]].v]; - if (!isect_ray_tri_watertight_v3( - ray->origin, ray->isect_precalc, UNPACK3(face), &dist, NULL)) - { + bool isect_ray_tri = isect_ray_tri_watertight_v3( + ray->origin, ray->isect_precalc, UNPACK3(face), &dist, NULL); + + if (!isect_ray_tri || dist > isec->vec_length) { return; } |