diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_rotation.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_rotation.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c index b0e6fe51810..6337e30a54b 100644 --- a/source/blender/blenlib/intern/math_rotation.c +++ b/source/blender/blenlib/intern/math_rotation.c @@ -507,7 +507,7 @@ void QuatInterpolW(float *result, float *quat1, float *quat2, float t) { float omega, cosom, sinom, sc1, sc2; - cosom = quat1[0]*quat2[0] + quat1[1]*quat2[1] + quat1[2]*quat2[2] + quat1[3]*quat2[3] ; + cosom = quat1[0] * quat2[0] + quat1[1] * quat2[1] + quat1[2] * quat2[2] + quat1[3] * quat2[3]; /* rotate around shortest angle */ if ((1.0f + cosom) > 0.0001f) { @@ -548,8 +548,8 @@ void interp_qt_qtqt(float result[4], const float quat1[4], const float quat2[4], { float quat[4], omega, cosom, sinom, sc1, sc2; - cosom = quat1[0]*quat2[0] + quat1[1]*quat2[1] + quat1[2]*quat2[2] + quat1[3]*quat2[3] ; - + cosom = quat1[0] * quat2[0] + quat1[1] * quat2[1] + quat1[2] * quat2[2] + quat1[3] * quat2[3]; + /* rotate around shortest angle */ if (cosom < 0.0f) { cosom = -cosom; |