[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [56773] trunk/blender/source/blender/bmesh /intern/bmesh_walkers_impl.c: fix for strange behavior with loop select involving ngons,

Campbell Barton ideasman42 at gmail.com
Mon May 13 19:42:28 CEST 2013


Revision: 56773
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56773
Author:   campbellbarton
Date:     2013-05-13 17:42:27 +0000 (Mon, 13 May 2013)
Log Message:
-----------
fix for strange behavior with loop select involving ngons,
when selecting a loop with quads on one side an ngon on another - never select the outer boundary edge of the ngon.

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

Modified: trunk/blender/source/blender/bmesh/intern/bmesh_walkers_impl.c
===================================================================
--- trunk/blender/source/blender/bmesh/intern/bmesh_walkers_impl.c	2013-05-13 16:35:28 UTC (rev 56772)
+++ trunk/blender/source/blender/bmesh/intern/bmesh_walkers_impl.c	2013-05-13 17:42:27 UTC (rev 56773)
@@ -522,7 +522,9 @@
 			nexte = BM_edge_exists(v, l->v);
 
 			if (bmw_mask_check_edge(walker, nexte) &&
-			    !BLI_ghash_haskey(walker->visithash, nexte))
+			    !BLI_ghash_haskey(walker->visithash, nexte) &&
+			    /* never step onto a boundary edge, this gives odd-results */
+			    (BM_edge_is_boundary(nexte) == false))
 			{
 				lwalk = BMW_state_add(walker);
 				lwalk->cur = nexte;




More information about the Bf-blender-cvs mailing list