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fix crash in SpatialBins with lack of clamping

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This commit is contained in:
Chris Forbes
2010-03-27 23:16:50 +13:00
parent 006ccbc59c
commit d00037322b
1 changed files with 4 additions and 4 deletions
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8
OpenRA.Game/Traits/World/SpatialBins.cs
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@@ -38,10 +38,10 @@ namespace OpenRA.Traits
continue;
var bounds = a.GetBounds(true);
var i1 = (int)bounds.Left / scale;
var i2 = (int)bounds.Right / scale;
var j1 = (int)bounds.Top / scale;
var j2 = (int)bounds.Bottom / scale;
var i1 = Math.Max(0, (int)bounds.Left / scale);
var i2 = Math.Min(bins.GetUpperBound(0), (int)bounds.Right / scale);
var j1 = Math.Max(0, (int)bounds.Top / scale);
var j2 = Math.Min(bins.GetUpperBound(1), (int)bounds.Bottom / scale);
for (var j = j1; j <= j2; j++)
for (var i = i1; i <= i2; i++)