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fix off-by-one in new tile query

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Chris Forbes
2012-10-14 10:07:08 +13:00
parent 6f3b21616f
commit b73a0a9720
1 changed files with 2 additions and 2 deletions
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4
OpenRA.Game/WorldUtils.cs
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@@ -58,10 +58,10 @@ namespace OpenRA
public static IEnumerable<CPos> FindTilesInCircle(this World world, CPos a, int r) 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)); 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]) foreach(var offset in TilesByDistance[i])
{ {