From 5910531318c02f0f223ce608dcbe0a6e3232828a Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sat, 30 Nov 2013 15:57:16 +1100 Subject: Math Library: add functions cross_poly_v2, cross_tri_v2 also added utility macro for removing elements in the middle of an array --- source/blender/blenlib/BLI_math_geom.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'source/blender/blenlib/BLI_math_geom.h') diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h index f815716148b..9073fbb8b80 100644 --- a/source/blender/blenlib/BLI_math_geom.h +++ b/source/blender/blenlib/BLI_math_geom.h @@ -54,14 +54,17 @@ void cent_quad_v3(float r[3], const float a[3], const float b[3], const float c[ float normal_tri_v3(float r[3], const float a[3], const float b[3], const float c[3]); float normal_quad_v3(float r[3], const float a[3], const float b[3], const float c[3], const float d[3]); -float area_tri_v2(const float a[2], const float b[2], const float c[2]); -float area_tri_signed_v2(const float v1[2], const float v2[2], const float v3[2]); +MINLINE float area_tri_v2(const float a[2], const float b[2], const float c[2]); +MINLINE float area_tri_signed_v2(const float v1[2], const float v2[2], const float v3[2]); float area_tri_v3(const float a[3], const float b[3], const float c[3]); float area_tri_signed_v3(const float v1[3], const float v2[3], const float v3[3], const float normal[3]); float area_quad_v3(const float a[3], const float b[3], const float c[3], const float d[3]); float area_poly_v3(int nr, float verts[][3], const float normal[3]); float area_poly_v2(int nr, float verts[][2]); +MINLINE float cross_tri_v2(const float v1[2], const float v2[2], const float v3[2]); +float cross_poly_v2(int nr, float verts[][2]); + /********************************* Planes **********************************/ void plane_from_point_normal_v3(float r_plane[4], const float plane_co[3], const float plane_no[3]); -- cgit v1.2.3