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| author | Campbell Barton <ideasman42@gmail.com> | 2014-02-01 18:36:40 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-02-01 19:24:48 +0400 |
| commit | a1a0ebbf490fd36d893ad5b0a37e099f3d035eac (patch) | |
| tree | b77aa5ecaa83b233c804598563a56ed33b49be5a /source/blender/blenkernel/intern/mask.c | |
| parent | 798e684c7c4d8b7c0c31a5f892ae43189e8d1b8c (diff) | |
Code cleanup: use length squared where possible
Diffstat (limited to 'source/blender/blenkernel/intern/mask.c')
| -rw-r--r-- | source/blender/blenkernel/intern/mask.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/mask.c b/source/blender/blenkernel/intern/mask.c index 280093b0d10..997c444982c 100644 --- a/source/blender/blenkernel/intern/mask.c +++ b/source/blender/blenkernel/intern/mask.c @@ -1178,7 +1178,7 @@ static void mask_calc_point_handle(MaskSplinePoint *point, MaskSplinePoint *poin sub_v3_v3v3(v2, bezt->vec[2], bezt->vec[1]); add_v3_v3v3(vec, v1, v2); - if (len_v3(vec) > 1e-3) { + if (len_squared_v3(vec) > (1e-3f * 1e-3f)) { h[0] = vec[1]; h[1] = -vec[0]; h[2] = 0.0f; |