diff options
Diffstat (limited to 'source/blender/blenkernel/intern/dynamicpaint.c')
| -rw-r--r-- | source/blender/blenkernel/intern/dynamicpaint.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/dynamicpaint.c b/source/blender/blenkernel/intern/dynamicpaint.c index d97233aad90..7f1d2e877ed 100644 --- a/source/blender/blenkernel/intern/dynamicpaint.c +++ b/source/blender/blenkernel/intern/dynamicpaint.c @@ -3290,10 +3290,9 @@ static int dynamicPaint_paintMesh(DynamicPaintSurface *surface, if (brush->flags & MOD_DPAINT_PROX_PROJECT && brush->collision != MOD_DPAINT_COL_VOLUME) { mul_v3_fl(avg_brushNor, 1.0f / (float)numOfVerts); /* instead of null vector use positive z */ - if (!(MIN3(avg_brushNor[0], avg_brushNor[1], avg_brushNor[2]))) + if (UNLIKELY(normalize_v3(avg_brushNor) == 0.0f)) { avg_brushNor[2] = 1.0f; - else - normalize_v3(avg_brushNor); + } } /* check bounding box collision */ |