[Openautomation-svn] SF.net SVN: openautomation:[709] JSFloorPlan/trunk/lib/poly2tri.js

[<ma...@us...>]

Revision: 709
          http://openautomation.svn.sourceforge.net/openautomation/?rev=709&view=rev
Author:   mayerch
Date:     2012-02-19 12:22:04 +0000 (Sun, 19 Feb 2012)
Log Message:
-----------
Added fix as described in http://code.google.com/p/poly2tri/issues/detail?id=44 that caused some walls to be "lost"

Modified Paths:
--------------
    JSFloorPlan/trunk/lib/poly2tri.js

Modified: JSFloorPlan/trunk/lib/poly2tri.js
===================================================================
--- JSFloorPlan/trunk/lib/poly2tri.js	2012-02-18 15:33:02 UTC (rev 708)
+++ JSFloorPlan/trunk/lib/poly2tri.js	2012-02-19 12:22:04 UTC (rev 709)
@@ -798,9 +798,9 @@
 
     if (px == nx) {
         // We might have two nodes with same x value for a short time
-        if (point.equals(node.prev.point)) {
+        if (node.prev && point.equals(node.prev.point)) {
             node = node.prev;
-        } else if (point.equals(node.next.point)) {
+        } else if (node.next && point.equals(node.next.point)) {
             node = node.next;
         } else if (point.equals(node.point)) {
             // do nothing

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