[Pingus-CVS] r2787 - branches/pingus_sdl/src/worldmap

[jsalmon3]

Author: jsalmon3
Date: 2007-08-04 04:12:25 +0200 (Sat, 04 Aug 2007)
New Revision: 2787

Modified:
   branches/pingus_sdl/src/worldmap/path_graph.cpp
Log:
Add pathfinder to cache, fix memory leak

Modified: branches/pingus_sdl/src/worldmap/path_graph.cpp
===================================================================
--- branches/pingus_sdl/src/worldmap/path_graph.cpp     2007-08-04 02:03:52 UTC 
(rev 2786)
+++ branches/pingus_sdl/src/worldmap/path_graph.cpp     2007-08-04 02:12:25 UTC 
(rev 2787)
@@ -61,6 +61,9 @@
 PathGraph::~PathGraph()
 {
   graph.for_each_edge(delete_Path);
+  for(PFinderCache::iterator i = pathfinder_cache.begin();
+      i != pathfinder_cache.end(); ++i)
+    delete *i;
 }
 
 void
@@ -177,6 +180,7 @@
   if (!pfinder)
     {
       pfinder = new Pathfinder<Dot*, Path*>(graph, start_id);
+      pathfinder_cache[start_id] = pfinder;
     }
 
   return pfinder->get_result(end_id);