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| author | Campbell Barton <ideasman42@gmail.com> | 2014-03-29 15:23:27 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-03-29 15:24:12 +0400 |
| commit | fb0959f88dc57a73eacd36600607cd10584da387 (patch) | |
| tree | 0e2a500050613bcd53005b81956e4b12c10f424e /source/blender/editors/transform/transform_orientations.c | |
| parent | 6bba006bf2bb7ef4b8758a215def13885fc2f9f7 (diff) | |
Code cleanup: replace dot with len_squared and is_zero checks
Diffstat (limited to 'source/blender/editors/transform/transform_orientations.c')
| -rw-r--r-- | source/blender/editors/transform/transform_orientations.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/editors/transform/transform_orientations.c b/source/blender/editors/transform/transform_orientations.c index 0279ee0cd3d..5d415d73be1 100644 --- a/source/blender/editors/transform/transform_orientations.c +++ b/source/blender/editors/transform/transform_orientations.c @@ -244,7 +244,7 @@ bool createSpaceNormal(float mat[3][3], const float normal[3]) } cross_v3_v3v3(mat[0], mat[2], tangent); - if (dot_v3v3(mat[0], mat[0]) == 0.0f) { + if (is_zero_v3(mat[0])) { tangent[0] = 1.0f; tangent[1] = tangent[2] = 0.0f; cross_v3_v3v3(mat[0], tangent, mat[2]); |