[Bf-blender-cvs] [3286c8f] master: Curve: skip curves when matching bevel-fac (like 2.70)

[Campbell Barton]

Commit: 3286c8f8fb5d08c65c10ce555bfd3551ae13a0d1
Author: Campbell Barton
Date:   Tue Jun 10 22:32:33 2014 +1000
https://developer.blender.org/rB3286c8f8fb5d08c65c10ce555bfd3551ae13a0d1

Curve: skip curves when matching bevel-fac (like 2.70)

===================================================================

M	source/blender/blenkernel/intern/displist.c

===================================================================

diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index 613bb7c..e534aa8 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -1668,6 +1668,10 @@ static void do_makeDispListCurveTypes(Scene *scene, Object *ob, ListBase *dispba
 							                            &start, &firstblend, &steps, &lastblend);
 						}
 						else {
+							if (fabsf(cu->bevfac2 - cu->bevfac1) < FLT_EPSILON) {
+								continue;
+							}
+
 							calc_bevfac_mapping(cu, bl, nu, use_render_resolution,
 							                    &start, &firstblend, &steps, &lastblend);
 						}