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| author | Campbell Barton <ideasman42@gmail.com> | 2015-08-20 10:32:25 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-08-20 10:52:26 +0300 |
| commit | 176b806626ed62cb1bb9f609f927dc27e6e9c268 (patch) | |
| tree | 7967f49985257e4b3ddd0a247157a2c46f0223ef /source/blender/bmesh | |
| parent | 67e32b31951b8b570148bd8b456afac27bb9645a (diff) | |
BVH-overlap: add callback to BLI_bvhtree_overlap
The callback checks if 2 nodes intersect (not just their AABB).
Advantages:
- theres no need to allocate overlaps which are later ignored.
- expensive intersection tests will run multi-threaded.
Currently only used for Python API.
Diffstat (limited to 'source/blender/bmesh')
| -rw-r--r-- | source/blender/bmesh/tools/bmesh_intersect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/bmesh/tools/bmesh_intersect.c b/source/blender/bmesh/tools/bmesh_intersect.c index fc12bce8563..169ad49195c 100644 --- a/source/blender/bmesh/tools/bmesh_intersect.c +++ b/source/blender/bmesh/tools/bmesh_intersect.c @@ -885,7 +885,7 @@ bool BM_mesh_intersect( tree_b = tree_a; } - overlap = BLI_bvhtree_overlap(tree_b, tree_a, &tree_overlap_tot); + overlap = BLI_bvhtree_overlap(tree_b, tree_a, &tree_overlap_tot, NULL, NULL); if (overlap) { unsigned int i; |