From 4c66616f4457098f344d6660a8b011a0bbcd9bbb Mon Sep 17 00:00:00 2001 From: Nicholas Bishop Date: Thu, 10 May 2012 20:33:55 +0000 Subject: Add GridPaintMask accessor to paint.c. --- source/blender/blenkernel/intern/paint.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'source/blender/blenkernel/intern/paint.c') 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)]; +} -- cgit v1.2.3