[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [56370] trunk/blender/source/blender/ blenkernel/intern/editderivedmesh.c: tweak for epsilon of intersection check, was too small for some cases.

[Campbell Barton]

Revision: 56370
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56370
Author:   campbellbarton
Date:     2013-04-28 22:35:08 +0000 (Sun, 28 Apr 2013)
Log Message:
-----------
tweak for epsilon of intersection check, was too small for some cases.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/editderivedmesh.c

Modified: trunk/blender/source/blender/blenkernel/intern/editderivedmesh.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/editderivedmesh.c	2013-04-28 21:40:54 UTC (rev 56369)
+++ trunk/blender/source/blender/blenkernel/intern/editderivedmesh.c	2013-04-28 22:35:08 UTC (rev 56370)
@@ -1623,7 +1623,7 @@
         /* result */
         unsigned char (*r_face_colors)[4])
 {
-	const float eps_offset = 0.00001f;
+	const float eps_offset = 0.00002f;  /* values <= 0.00001 give errors */
 	float *face_dists = (float *)r_face_colors;  /* cheating */
 	const bool use_jit = samples < 32;
 	float jit_ofs[32][2];