Various harvesting fixes.

2009-11-12 11:38:28 +13:00
parent 39a7b01f4a
commit efb200c16c
4 changed files with 56 additions and 55 deletions
--- a/OpenRa.Game/PathFinder.cs
+++ b/OpenRa.Game/PathFinder.cs
@@ -130,7 +130,10 @@ namespace OpenRa.Game
 					return MakeBidiPath(fromSrc, fromDest, p);

 				/* make some progress on the second search */
-				fromDest.Expand( passableCost );
+				var q = fromDest.Expand( passableCost );
+
+				if (fromSrc.cellInfo[q.X, q.Y].Seen && fromSrc.cellInfo[q.X, q.Y].MinCost < float.PositiveInfinity)
+					return MakeBidiPath(fromSrc, fromDest, q);
 			}

 			return new List<int2>();