Revision: 17766
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=17766
Author: theeth
Date: 2008-12-09 21:46:25 +0100 (Tue, 09 Dec 2008)
Log Message:
-----------
Reeb graph filtering
Add exception to normal nodes preservation when that node is the root node. In
that case, pruning the arc is A-OK and in fact needed.
Modified Paths:
--------------
branches/etch-a-ton/source/blender/src/reeb.c
Modified: branches/etch-a-ton/source/blender/src/reeb.c
===================================================================
--- branches/etch-a-ton/source/blender/src/reeb.c 2008-12-09 17:48:34 UTC
(rev 17765)
+++ branches/etch-a-ton/source/blender/src/reeb.c 2008-12-09 20:46:25 UTC
(rev 17766)
@@ -1662,10 +1662,11 @@
middleNode = arc->head;
}
- if (middleNode->degree == 2)
+ if (middleNode->degree == 2 && middleNode !=
rg->nodes.first)
{
#if 1
// If middle node is a normal node, it will be
removed later
+ // Only if middle node is not the root node
/* USE THIS IF YOU WANT TO PROLONG ARCS TO
THEIR TERMINAL NODES
* FOR HANDS, THIS IS NOT THE BEST RESULT
* */
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