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| author | Campbell Barton <ideasman42@gmail.com> | 2017-06-15 18:25:08 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2017-06-15 18:27:58 +0300 |
| commit | 1d966ca7a145155b594146667244131bc5b12a36 (patch) | |
| tree | 87b09dec5381ac455114352ef324d857d62d62c0 /source/blender/blenlib/intern/math_geom.c | |
| parent | 3d03616772b760f968bd4d4791c6073817c10586 (diff) | |
Math Lib: add angle_on_axis_v3v3_v3
Use for calculating the angle between 2 directions on an axis.
Also signed version and normalized plane projection,
use when input is normalized.
Diffstat (limited to 'source/blender/blenlib/intern/math_geom.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_geom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c index 58699a0593b..e28f4902c14 100644 --- a/source/blender/blenlib/intern/math_geom.c +++ b/source/blender/blenlib/intern/math_geom.c @@ -1828,7 +1828,7 @@ bool isect_tri_tri_epsilon_v3( (range[0].max < range[1].min)) == 0) { if (r_i1 && r_i2) { - project_plane_v3_v3v3(plane_co, plane_co, plane_no); + project_plane_normalized_v3_v3v3(plane_co, plane_co, plane_no); madd_v3_v3v3fl(r_i1, plane_co, plane_no, max_ff(range[0].min, range[1].min)); madd_v3_v3v3fl(r_i2, plane_co, plane_no, min_ff(range[0].max, range[1].max)); } |