diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-04-20 19:54:52 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-04-20 20:02:21 +0400 |
| commit | 55d75f5020ebdbaeb9cab1c7be565c83ba722bc2 (patch) | |
| tree | 0798082991ace83f32f4d6c77b24629badf67ac4 /source/blender/editors/sculpt_paint/sculpt.c | |
| parent | 1a1bc281e64624d1a6b798f8dd84dda134f0f45a (diff) | |
Code cleanup: correct abs use
also minor cleanup to rotation code
Diffstat (limited to 'source/blender/editors/sculpt_paint/sculpt.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 5f0ff4a1cfd..fcb2e6ad588 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -4193,7 +4193,9 @@ static void sculpt_update_cache_variants(bContext *C, Sculpt *sd, Object *ob, /* change of sign, we passed the 180 degree threshold. This means we need to add a turn. * to distinguish between transition from 0 to -1 and -PI to +PI, use comparison with PI/2 */ - if (mouse_angle * cache->previous_vertex_rotation < 0 && fabs(cache->previous_vertex_rotation) > M_PI_2) { + if ((mouse_angle * cache->previous_vertex_rotation < 0.0f) && + (fabsf(cache->previous_vertex_rotation) > (float)M_PI_2)) + { if (cache->previous_vertex_rotation < 0) cache->num_vertex_turns--; else |