[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50351] trunk/blender/intern/cycles/ blender/blender_object.cpp: Fix #32144: cycles viewport missing update with dupliverts.

[Brecht Van Lommel]

Revision: 50351
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50351
Author:   blendix
Date:     2012-09-03 13:18:23 +0000 (Mon, 03 Sep 2012)
Log Message:
-----------
Fix #32144: cycles viewport missing update with dupliverts. Ideally this would be
fixed in the dependency graph so it gives a proper signal but that would need a
bigger refactor.

Modified Paths:
--------------
    trunk/blender/intern/cycles/blender/blender_object.cpp

Modified: trunk/blender/intern/cycles/blender/blender_object.cpp
===================================================================
--- trunk/blender/intern/cycles/blender/blender_object.cpp	2012-09-03 13:17:21 UTC (rev 50350)
+++ trunk/blender/intern/cycles/blender/blender_object.cpp	2012-09-03 13:18:23 UTC (rev 50351)
@@ -248,7 +248,9 @@
 	}
 
 	/* object sync */
-	if(object_updated || (object->mesh && object->mesh->need_update)) {
+	/* transform comparison should not be needed, but duplis don't work perfect
+	 * in the depsgraph and may not signal changes, so this is a workaround */
+	if(object_updated || (object->mesh && object->mesh->need_update) || tfm != object->tfm) {
 		object->name = b_ob.name().c_str();
 		object->pass_id = b_ob.pass_index();
 		object->tfm = tfm;