fix off-by-one in new tile query

2012-10-14 10:07:08 +13:00
parent 6f3b21616f
commit b73a0a9720
1 changed files with 2 additions and 2 deletions
--- a/OpenRA.Game/WorldUtils.cs
+++ b/OpenRA.Game/WorldUtils.cs
@@ -58,10 +58,10 @@ namespace OpenRA

 		public static IEnumerable<CPos> FindTilesInCircle(this World world, CPos a, int r)
 		{
-			if (r > TilesByDistance.Length)
+			if (r >= TilesByDistance.Length)
 				throw new InvalidOperationException("FindTilesInCircle supports queries for only <= {0}".F(MaxRange));

-			for(var i = 0; i < r; i++)
+			for(var i = 0; i <= r; i++)
 			{
 				foreach(var offset in TilesByDistance[i])
 				{