diff options
| author | Nicholas Bishop <nicholasbishop@gmail.com> | 2013-01-19 20:10:21 +0400 |
|---|---|---|
| committer | Nicholas Bishop <nicholasbishop@gmail.com> | 2013-01-19 20:10:21 +0400 |
| commit | 9a50f454697e5dea6e8603aa90fadaa6156657d6 (patch) | |
| tree | 150f678940c8bb280697a0fde95e203c1fc3f7f4 /source/blender/blenkernel/BKE_paint.h | |
| parent | 399763015769ca8e35a5639748c9bb08fbfd984b (diff) | |
Skip hidden faces in PBVH BMesh ray intersection test
Moved the GPU function gpu_bmesh_face_visible() to BKE_paint and
inverted the test to match equivalent tests for other mesh types:
paint_is_bmesh_face_hidden().
Changed BKE_pbvh_bmesh_node_save_orig() to not save hidden faces into
the triangle array.
Modified the non-use-original branch of pbvh_bmesh_node_raycast() to
skip hidden faces.
Fixes bug #33914:
projects.blender.org/tracker/index.php?func=detail&aid=33914&group_id=9&atid=498
Diffstat (limited to 'source/blender/blenkernel/BKE_paint.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_paint.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_paint.h b/source/blender/blenkernel/BKE_paint.h index 0a4a7f75e25..078923ee5f9 100644 --- a/source/blender/blenkernel/BKE_paint.h +++ b/source/blender/blenkernel/BKE_paint.h @@ -34,6 +34,7 @@ struct bContext; struct BMesh; +struct BMFace; struct Brush; struct MDisps; struct MeshElemMap; @@ -72,6 +73,7 @@ int paint_vertsel_test(struct Object *ob); int paint_is_face_hidden(const struct MFace *f, const struct MVert *mvert); int paint_is_grid_face_hidden(const unsigned int *grid_hidden, int gridsize, int x, int y); +int paint_is_bmesh_face_hidden(struct BMFace *f); /* paint masks */ float paint_grid_paint_mask(const struct GridPaintMask *gpm, unsigned level, |