diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-04-04 08:22:38 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-04-04 08:22:38 +0400 |
| commit | 2804caff4ce6c9f6d5ebdd101e77c92b7ac65db4 (patch) | |
| tree | b3f91af65a3d29c253cae82117bfb4477b834f69 /source/blender/blenlib/intern/math_rotation.c | |
| parent | 966e86cd2dbe2c627e65766d0361cc79f63d7cc7 (diff) | |
code cleanup: use bools, (float)sin/(float)cos -> sinf/cosf, more meaningful var names.
Diffstat (limited to 'source/blender/blenlib/intern/math_rotation.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_rotation.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c index 26576b2dcb2..cf9280d418f 100644 --- a/source/blender/blenlib/intern/math_rotation.c +++ b/source/blender/blenlib/intern/math_rotation.c @@ -539,9 +539,9 @@ void QuatInterpolW(float *result, float quat1[4], float quat2[4], float t) if ((1.0f - cosom) > 0.0001f) { omega = (float)acos(cosom); - sinom = (float)sin(omega); - sc1 = (float)sin((1.0 - t) * omega) / sinom; - sc2 = (float)sin(t * omega) / sinom; + sinom = sinf(omega); + sc1 = sinf((1.0 - t) * omega) / sinom; + sc2 = sinf(t * omega) / sinom; } else { sc1 = 1.0f - t; @@ -558,8 +558,8 @@ void QuatInterpolW(float *result, float quat1[4], float quat2[4], float t) result[2] = quat2[1]; result[3] = -quat2[0]; - sc1 = (float)sin((1.0 - t) * M_PI_2); - sc2 = (float)sin(t * M_PI_2); + sc1 = sinf((1.0 - t) * M_PI_2); + sc2 = sinf(t * M_PI_2); result[0] = sc1 * quat1[0] + sc2 * result[0]; result[1] = sc1 * quat1[1] + sc2 * result[1]; |