diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-11-10 23:43:45 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2009-11-10 23:43:45 +0300 |
| commit | 37e4a311b0ad9da7177e50620efc3561e2dd7045 (patch) | |
| tree | 8aea2cc851ab828ee040d601ed4c776283fd639a /source/blender/blenkernel/intern/fcurve.c | |
| parent | 4617bb68ba4b1c5ab459673fffd98bf7203bb4f2 (diff) | |
Math Lib
* Convert all code to use new functions.
* Branch maintainers may want to skip this commit, and run this
conversion script instead, if they use a lot of math functions
in new code:
http://www.pasteall.org/9052/python
Diffstat (limited to 'source/blender/blenkernel/intern/fcurve.c')
| -rw-r--r-- | source/blender/blenkernel/intern/fcurve.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/source/blender/blenkernel/intern/fcurve.c b/source/blender/blenkernel/intern/fcurve.c index 0ecd1fe912b..a1e6570608f 100644 --- a/source/blender/blenkernel/intern/fcurve.c +++ b/source/blender/blenkernel/intern/fcurve.c @@ -43,7 +43,7 @@ #include "DNA_anim_types.h" #include "BLI_blenlib.h" -#include "BLI_arithb.h" +#include "BLI_math.h" #include "BLI_noise.h" #include "BKE_fcurve.h" @@ -924,11 +924,11 @@ static float evaluate_driver (ChannelDriver *driver, float evaltime) } /* use the final posed locations */ - Mat4ToQuat(pchan->pose_mat, q1); - Mat4ToQuat(pchan2->pose_mat, q2); + mat4_to_quat( q1,pchan->pose_mat); + mat4_to_quat( q2,pchan2->pose_mat); - QuatInv(q1); - QuatMul(quat, q1, q2); + invert_qt(q1); + mul_qt_qtqt(quat, q1, q2); angle = 2.0f * (saacos(quat[0])); angle= ABS(angle); @@ -1017,13 +1017,13 @@ static int findzero (float x, float q0, float q1, float q2, float q3, float *o) if (d > 0.0) { t= sqrt(d); - o[0]= (float)(Sqrt3d(-q+t) + Sqrt3d(-q-t) - a); + o[0]= (float)(sqrt3d(-q+t) + sqrt3d(-q-t) - a); if ((o[0] >= SMALL) && (o[0] <= 1.000001)) return 1; else return 0; } else if (d == 0.0) { - t= Sqrt3d(-q); + t= sqrt3d(-q); o[0]= (float)(2*t - a); if ((o[0] >= SMALL) && (o[0] <= 1.000001)) nr++; |