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| author | Campbell Barton <ideasman42@gmail.com> | 2014-07-09 05:15:08 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-07-09 05:15:08 +0400 |
| commit | 9c48ea3979f5b3f8ede7a4f830a745cf9cff2dbb (patch) | |
| tree | e443319c45be8384e0885d21d92842798cf08c12 /source/blender/blenlib/BLI_math_vector.h | |
| parent | f4484daed341f879b9cd6b16e4ffa809ccf3d81c (diff) | |
Math Lib: add function to get signed angle about an axis
Diffstat (limited to 'source/blender/blenlib/BLI_math_vector.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_vector.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h index aa103c9727f..942097e1ed6 100644 --- a/source/blender/blenlib/BLI_math_vector.h +++ b/source/blender/blenlib/BLI_math_vector.h @@ -251,6 +251,7 @@ float angle_v3v3v3(const float a[3], const float b[3], const float c[3]) ATTR_WA float cos_v3v3v3(const float p1[3], const float p2[3], const float p3[3]) ATTR_WARN_UNUSED_RESULT; float angle_normalized_v3v3(const float v1[3], const float v2[3]) ATTR_WARN_UNUSED_RESULT; float angle_on_axis_v3v3v3_v3(const float v1[3], const float v2[3], const float v3[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT; +float angle_signed_on_axis_v3v3v3_v3(const float v1[3], const float v2[3], const float v3[3], const float axis[3]) ATTR_WARN_UNUSED_RESULT; void angle_tri_v3(float angles[3], const float v1[3], const float v2[3], const float v3[3]); void angle_quad_v3(float angles[4], const float v1[3], const float v2[3], const float v3[3], const float v4[3]); void angle_poly_v3(float *angles, const float *verts[3], int len); |