From 2ad21e22860a3c1ff365310493a25f77dc18a47d Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Tue, 6 Nov 2007 18:53:46 +0000 Subject: ==Python API== Blender.Geometry.ClosestPointOnLine(pt, vec1, vec2) -> (pt, lambda) This wraps lambda_cp_line_ex Needed for experemental tree generator --- source/blender/blenlib/BLI_arithb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source/blender/blenlib') diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h index 2942439504c..d5e7447ff66 100644 --- a/source/blender/blenlib/BLI_arithb.h +++ b/source/blender/blenlib/BLI_arithb.h @@ -360,6 +360,8 @@ void spheremap(float x, float y, float z, float *u, float *v); int LineIntersectsTriangle(float p1[3], float p2[3], float v0[3], float v1[3], float v2[3], float *lambda); int point_in_tri_prism(float p[3], float v1[3], float v2[3], float v3[3]); +float lambda_cp_line_ex(float p[3], float l1[3], float l2[3], float cp[3]); + typedef struct DualQuat { float quat[4]; float trans[4]; -- cgit v1.2.3