diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2015-01-13 11:01:40 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-01-13 11:10:15 +0300 |
| commit | 3debcc8b517ece352aa325cfd61adc0b16cf91da (patch) | |
| tree | 2a490701226a73493c8d73e3a6ceeb3efe2e908b /source/blender/bmesh | |
| parent | 00ef77c1a241aaf3d7c6307411e97938b87c3096 (diff) | |
Math Lib: improve area calculation
- area_quad_v3 now works correctly with concave quads.
- add area_squared_*** functions, to use when comparing to avoid a sqrt().
Diffstat (limited to 'source/blender/bmesh')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_polygon.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/source/blender/bmesh/intern/bmesh_polygon.c b/source/blender/bmesh/intern/bmesh_polygon.c index f2c426133c2..e4aa4bb0c0e 100644 --- a/source/blender/bmesh/intern/bmesh_polygon.c +++ b/source/blender/bmesh/intern/bmesh_polygon.c @@ -214,9 +214,6 @@ float BM_face_calc_area(BMFace *f) if (f->len == 3) { area = area_tri_v3(verts[0], verts[1], verts[2]); } - else if (f->len == 4) { - area = area_quad_v3(verts[0], verts[1], verts[2], verts[3]); - } else { area = area_poly_v3((const float (*)[3])verts, f->len); } |