[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [52441] trunk/blender/source/blender/bmesh /tools/bmesh_bevel.c: bevel: fix bug where constructed where parallel test

[Howard Trickey]

Revision: 52441
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52441
Author:   howardt
Date:     2012-11-21 13:07:03 +0000 (Wed, 21 Nov 2012)
Log Message:
-----------
bevel: fix bug where constructed where parallel test
didn't work (angle check too sensitive). Caused some
(nan,nan,nan) results from offset_in_two_planes.

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c

Modified: trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c
===================================================================
--- trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c      2012-11-21 
13:00:57 UTC (rev 52440)
+++ trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c      2012-11-21 
13:07:03 UTC (rev 52441)
@@ -398,7 +398,7 @@
        madd_v3_v3fl(off2a, norm_perp2, e2->offset);
        add_v3_v3v3(off2b, off2a, dir2);
 
-       if (angle_v3v3(dir1, dir2) < (float)BEVEL_EPSILON) {
+       if (angle_v3v3(dir1, dir2) < 100.0f * (float)BEVEL_EPSILON) {
                /* lines are parallel; off1a is a good meet point */
                copy_v3_v3(meetco, off1a);
        }

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