diff options
Diffstat (limited to 'source/blender/blenlib/BLI_arithb.h')
| -rw-r--r-- | source/blender/blenlib/BLI_arithb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h index 275167c276f..35f4a0bc9f9 100644 --- a/source/blender/blenlib/BLI_arithb.h +++ b/source/blender/blenlib/BLI_arithb.h @@ -512,6 +512,11 @@ VecCompare( float *v2, float limit ); + int +VecEqual( + float *v1, + float *v2 +); float Sqrt3f( float f @@ -629,6 +634,13 @@ VecRotToMat3( extern short IsectLL2Df(float *v1, float *v2, float *v3, float *v4); extern short IsectLL2Ds(short *v1, short *v2, short *v3, short *v4); +/* interpolation weights of point in a triangle or quad, v4 may be NULL */ + void +InterpWeightsQ3Dfl( + float *v1, float *v2, float *v3, float *v4, + float *co, + float *w +); float * vectoquat( |