diff options
author | Rohan Rathi <rohanrathi08@gmail.com> | 2017-07-04 09:17:40 +0300 |
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committer | Rohan Rathi <rohanrathi08@gmail.com> | 2017-07-04 09:17:40 +0300 |
commit | 55237cfe975e210b1b1cbc865ad5b87040c135fd (patch) | |
tree | ecd3bcf208d02766536451e94299c52fc6be8840 /source/blender/editors/transform/transform.c | |
parent | 7376444b842786252da67551dbad756d8cf76217 (diff) | |
parent | 15fd758bd632fb37879b4c8cc3ff29f4305eae7e (diff) |
Merge branch 'master' into soc-2017-normal-tools
Diffstat (limited to 'source/blender/editors/transform/transform.c')
-rw-r--r-- | source/blender/editors/transform/transform.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c index 6d119229f36..8242823c0fe 100644 --- a/source/blender/editors/transform/transform.c +++ b/source/blender/editors/transform/transform.c @@ -4130,13 +4130,15 @@ static void initTrackball(TransInfo *t) static void applyTrackballValue(TransInfo *t, const float axis1[3], const float axis2[3], float angles[2]) { TransData *td = t->data; - float mat[3][3], smat[3][3], totmat[3][3]; + float mat[3][3]; + float axis[3]; + float angle; int i; - axis_angle_normalized_to_mat3(smat, axis1, angles[0]); - axis_angle_normalized_to_mat3(totmat, axis2, angles[1]); - - mul_m3_m3m3(mat, smat, totmat); + mul_v3_v3fl(axis, axis1, angles[0]); + madd_v3_v3fl(axis, axis2, angles[1]); + angle = normalize_v3(axis); + axis_angle_normalized_to_mat3(mat, axis, angle); for (i = 0; i < t->total; i++, td++) { if (td->flag & TD_NOACTION) @@ -4146,10 +4148,7 @@ static void applyTrackballValue(TransInfo *t, const float axis1[3], const float continue; if (t->flag & T_PROP_EDIT) { - axis_angle_normalized_to_mat3(smat, axis1, td->factor * angles[0]); - axis_angle_normalized_to_mat3(totmat, axis2, td->factor * angles[1]); - - mul_m3_m3m3(mat, smat, totmat); + axis_angle_normalized_to_mat3(mat, axis, td->factor * angle); } ElementRotation(t, td, mat, t->around); |