[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [51964] trunk/blender/source/blender/bmesh /intern/bmesh_decimate_collapse.c: decimator - no need to check abs() on normal length.

[Campbell Barton]

Revision: 51964
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=51964
Author:   campbellbarton
Date:     2012-11-07 06:28:46 +0000 (Wed, 07 Nov 2012)
Log Message:
-----------
decimator - no need to check abs() on normal length.

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/intern/bmesh_decimate_collapse.c

Modified: trunk/blender/source/blender/bmesh/intern/bmesh_decimate_collapse.c
===================================================================
--- trunk/blender/source/blender/bmesh/intern/bmesh_decimate_collapse.c	2012-11-07 04:13:03 UTC (rev 51963)
+++ trunk/blender/source/blender/bmesh/intern/bmesh_decimate_collapse.c	2012-11-07 06:28:46 UTC (rev 51964)
@@ -96,7 +96,7 @@
 			f = e->l->f;
 			cross_v3_v3v3(edge_cross, edge_vector, f->no);
 
-			if (fabsf(normalize_v3(edge_cross)) > FLT_EPSILON) {
+			if (normalize_v3(edge_cross) > FLT_EPSILON) {
 				Quadric q;
 				BLI_quadric_from_v3_dist(&q, edge_cross, -dot_v3v3(edge_cross, e->v1->co));
 				BLI_quadric_mul(&q, BOUNDARY_PRESERVE_WEIGHT);