diff options
Diffstat (limited to 'source/blender/editors')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_image_proj.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c b/source/blender/editors/sculpt_paint/paint_image_proj.c index 6ef4a230a57..f3af52f4f47 100644 --- a/source/blender/editors/sculpt_paint/paint_image_proj.c +++ b/source/blender/editors/sculpt_paint/paint_image_proj.c @@ -1461,6 +1461,11 @@ static float project_paint_uvpixel_mask( angle_cos = dot_v3v3(viewDirPersp, no); } + /* If backface culling is disabled, allow painting on back faces. */ + if (!ps->do_backfacecull) { + angle_cos = fabsf(angle_cos); + } + if (angle_cos <= ps->normal_angle__cos) { return 0.0f; /* outsize the normal limit*/ } |