diff options
Diffstat (limited to 'source/blender/blenkernel')
| -rw-r--r-- | source/blender/blenkernel/BKE_pbvh.h | 1 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/pbvh.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_pbvh.h b/source/blender/blenkernel/BKE_pbvh.h index cd213b49c5b..fd600a41796 100644 --- a/source/blender/blenkernel/BKE_pbvh.h +++ b/source/blender/blenkernel/BKE_pbvh.h @@ -235,6 +235,7 @@ const struct CCGKey *BKE_pbvh_get_grid_key(const PBVH *pbvh); struct CCGElem **BKE_pbvh_get_grids(const PBVH *pbvh); BLI_bitmap **BKE_pbvh_get_grid_visibility(const PBVH *pbvh); int BKE_pbvh_get_grid_num_vertices(const PBVH *pbvh); +int BKE_pbvh_get_grid_num_faces(const PBVH *pbvh); /* Only valid for type == PBVH_BMESH */ struct BMesh *BKE_pbvh_get_bmesh(PBVH *pbvh); diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c index ab87772d844..47d2ae8e283 100644 --- a/source/blender/blenkernel/intern/pbvh.c +++ b/source/blender/blenkernel/intern/pbvh.c @@ -1707,6 +1707,12 @@ int BKE_pbvh_get_grid_num_vertices(const PBVH *pbvh) return pbvh->totgrid * pbvh->gridkey.grid_area; } +int BKE_pbvh_get_grid_num_faces(const PBVH *pbvh) +{ + BLI_assert(pbvh->type == PBVH_GRIDS); + return pbvh->totgrid * (pbvh->gridkey.grid_size - 1) * (pbvh->gridkey.grid_size - 1); +} + BMesh *BKE_pbvh_get_bmesh(PBVH *pbvh) { BLI_assert(pbvh->type == PBVH_BMESH); |