diff options
| author | Luca Rood <dev@lucarood.com> | 2017-01-11 20:15:54 +0300 |
|---|---|---|
| committer | Luca Rood <dev@lucarood.com> | 2017-01-11 22:55:13 +0300 |
| commit | c910beaa2133989150cdafa556ca11ddc9fffc92 (patch) | |
| tree | 7cbdfb275a7bd1e37a21c9654c8f56d1edb026c9 /source/blender/blenlib/BLI_math_geom.h | |
| parent | 0507b3e4c41ff058c00b7a45d937d82939b4e0d5 (diff) | |
Split interp_weights_face_v3 into specific functions for tris and quads
This splits `interp_weights_face_v3` into `interp_weights_tri_v3` and
`interp_weights_quad_v3`, in order to properly handle three sided polygons
without needing a useless extra index in your weight array. This also
improves clarity and consistency with other math_geom functions, thus
reducing potential future errors.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D2461
Diffstat (limited to 'source/blender/blenlib/BLI_math_geom.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_geom.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h index b5007b29f4c..d33c2cb3279 100644 --- a/source/blender/blenlib/BLI_math_geom.h +++ b/source/blender/blenlib/BLI_math_geom.h @@ -323,10 +323,8 @@ bool clip_segment_v3_plane_n( float r_p1[3], float r_p2[3]); /****************************** Interpolation ********************************/ - -/* tri or quad, d can be NULL */ -void interp_weights_face_v3(float w[4], - const float a[3], const float b[3], const float c[3], const float d[3], const float p[3]); +void interp_weights_tri_v3(float w[3], const float a[3], const float b[3], const float c[3], const float p[3]); +void interp_weights_quad_v3(float w[4], const float a[3], const float b[3], const float c[3], const float d[3], const float p[3]); void interp_weights_poly_v3(float w[], float v[][3], const int n, const float co[3]); void interp_weights_poly_v2(float w[], float v[][2], const int n, const float co[2]); |