diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-04-02 10:43:16 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-04-02 10:43:16 +0400 |
| commit | d2d2b8c2f2d991427d497a9cd27382e9d6654e2c (patch) | |
| tree | be486db2df16aec8e48924da724eb54844843977 /source/blender/blenlib/intern | |
| parent | e23f752184ab0b5997deb98aaee3b2fc582834c7 (diff) | |
code cleanup: replace inline axis angle conversion with axis_angle_to_mat3()
Diffstat (limited to 'source/blender/blenlib/intern')
| -rw-r--r-- | source/blender/blenlib/intern/math_rotation.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c index dbba672100e..ec5fd39cd87 100644 --- a/source/blender/blenlib/intern/math_rotation.c +++ b/source/blender/blenlib/intern/math_rotation.c @@ -708,7 +708,10 @@ void eulO_to_axis_angle(float axis[3], float *angle, const float eul[3], const s quat_to_axis_angle(axis, angle, q); } -/* axis angle to 3x3 matrix - safer version (normalization of axis performed) */ +/* axis angle to 3x3 matrix - safer version (normalization of axis performed) + * + * note: we may want a normalized and non normalized version of this function. + */ void axis_angle_to_mat3(float mat[3][3], const float axis[3], const float angle) { float nor[3], nsi[3], co, si, ico; @@ -818,7 +821,7 @@ void single_axis_angle_to_mat3(float mat[3][3], const char axis, const float ang /****************************** Vector/Rotation ******************************/ /* TODO: the following calls should probably be depreceated sometime */ -/* axis angle to 3x3 matrix */ +/* ODO, replace use of this function with axis_angle_to_mat3() */ void vec_rot_to_mat3(float mat[][3], const float vec[3], const float phi) { /* rotation of phi radials around vec */ |