diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2015-03-09 12:20:39 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-03-09 12:26:09 +0300 |
| commit | 9ffc66b1c0e33b107193af38c71efb86c714dc5b (patch) | |
| tree | ef7f285e1933006723bcf44aad382756551837ae /source/blender/blenlib/intern/math_vector.c | |
| parent | d4c1e98dd4bc0b5a9a01d8ffffe747fe5b9ee73b (diff) | |
Math Lib: add mid_v3_v3v3v3v3
Diffstat (limited to 'source/blender/blenlib/intern/math_vector.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_vector.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c index 1658c4ffc39..814180bba24 100644 --- a/source/blender/blenlib/intern/math_vector.c +++ b/source/blender/blenlib/intern/math_vector.c @@ -252,6 +252,13 @@ void mid_v3_v3v3v3(float v[3], const float v1[3], const float v2[3], const float v[2] = (v1[2] + v2[2] + v3[2]) / 3.0f; } +void mid_v3_v3v3v3v3(float v[3], const float v1[3], const float v2[3], const float v3[3], const float v4[3]) +{ + v[0] = (v1[0] + v2[0] + v3[0] + v4[0]) / 4.0f; + v[1] = (v1[1] + v2[1] + v3[1] + v4[1]) / 4.0f; + v[2] = (v1[2] + v2[2] + v3[2] + v4[2]) / 4.0f; +} + /** * Specialized function for calculating normals. * fastpath for: |