[Supertuxkart-commit] SF.net SVN: supertuxkart:[11735] main/trunk/src/tracks/quad_graph.cpp

[<hik...@us...>]

Revision: 11735
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=11735&view=rev
Author:   hikerstk
Date:     2012-10-22 04:01:51 +0000 (Mon, 22 Oct 2012)
Log Message:
-----------
Committed Steel's patch for #708 (endless loop).
Thanks!

Modified Paths:
--------------
    main/trunk/src/tracks/quad_graph.cpp

Modified: main/trunk/src/tracks/quad_graph.cpp
===================================================================
--- main/trunk/src/tracks/quad_graph.cpp	2012-10-21 23:58:43 UTC (rev 11734)
+++ main/trunk/src/tracks/quad_graph.cpp	2012-10-22 04:01:51 UTC (rev 11735)
@@ -731,7 +731,11 @@
     int prev = next;                           // is now n+1
     next     = getNode(next).getSuccessor(0);  // next is now n+2
 
-    while(1)
+    // If the direction is still the same during a lap the last node
+    // in the same direction is the previous node;
+    int max_step = m_all_nodes.size()-1;
+
+    while(max_step-- != 0)
     {
         // Now compute the angle from n+1 (new current) to n+2 (new next)
         angle_current = angle_next;

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