diff options
| author | Nicholas Bishop <nicholasbishop@gmail.com> | 2012-05-11 00:33:55 +0400 |
|---|---|---|
| committer | Nicholas Bishop <nicholasbishop@gmail.com> | 2012-05-11 00:33:55 +0400 |
| commit | 4c66616f4457098f344d6660a8b011a0bbcd9bbb (patch) | |
| tree | cc8f5799dc2cd5e8754a6e3e8ad83bd9414739ce /source/blender/blenkernel/intern/paint.c | |
| parent | 4a149bcb6685ba37a9e0cc557b0a6e6d5d99747d (diff) | |
Add GridPaintMask accessor to paint.c.
Diffstat (limited to 'source/blender/blenkernel/intern/paint.c')
| -rw-r--r-- | source/blender/blenkernel/intern/paint.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/paint.c b/source/blender/blenkernel/intern/paint.c index 08d8479fd93..9001605d684 100644 --- a/source/blender/blenkernel/intern/paint.c +++ b/source/blender/blenkernel/intern/paint.c @@ -172,3 +172,12 @@ int paint_is_grid_face_hidden(const unsigned int *grid_hidden, BLI_BITMAP_GET(grid_hidden, (y+1) * gridsize + x+1) || BLI_BITMAP_GET(grid_hidden, (y+1) * gridsize + x)); } + +float paint_grid_paint_mask(const GridPaintMask *gpm, unsigned level, + unsigned x, unsigned y) +{ + int factor = ccg_factor(level, gpm->level); + int gridsize = ccg_gridsize(gpm->level); + + return gpm->data[(y*factor) * gridsize + (x*factor)]; +} |