diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_matrix.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_matrix.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c index e96b12033a9..221ae84e74d 100644 --- a/source/blender/blenlib/intern/math_matrix.c +++ b/source/blender/blenlib/intern/math_matrix.c @@ -2127,6 +2127,12 @@ void size_to_mat4(float R[4][4], const float size[3]) R[3][3] = 1.0f; } +void mat3_to_size_2d(float size[2], const float M[3][3]) +{ + size[0] = len_v2(M[0]); + size[1] = len_v2(M[1]); +} + void mat3_to_size(float size[3], const float M[3][3]) { size[0] = len_v3(M[0]); |