diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_geom.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_geom.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c index 9d0e390c253..6707fab2527 100644 --- a/source/blender/blenlib/intern/math_geom.c +++ b/source/blender/blenlib/intern/math_geom.c @@ -37,30 +37,6 @@ /********************************** Polygons *********************************/ -void cent_tri_v3(float cent[3], const float v1[3], const float v2[3], const float v3[3]) -{ - cent[0] = (v1[0] + v2[0] + v3[0]) / 3.0f; - cent[1] = (v1[1] + v2[1] + v3[1]) / 3.0f; - cent[2] = (v1[2] + v2[2] + v3[2]) / 3.0f; -} - -void cent_quad_v3(float cent[3], const float v1[3], const float v2[3], const float v3[3], const float v4[3]) -{ - cent[0] = 0.25f * (v1[0] + v2[0] + v3[0] + v4[0]); - cent[1] = 0.25f * (v1[1] + v2[1] + v3[1] + v4[1]); - cent[2] = 0.25f * (v1[2] + v2[2] + v3[2] + v4[2]); -} - -void cent_poly_v3(float cent[3], const float verts[][3], unsigned int nr) -{ - unsigned int i; - zero_v3(cent); - - for (i = 0; i < nr; i++) { - madd_v3_v3fl(cent, verts[i], 1.0f / (float)nr); - } -} - void cross_tri_v3(float n[3], const float v1[3], const float v2[3], const float v3[3]) { float n1[3], n2[3]; |