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Fixed a bug in the SidedefAngleSorter which caused a crash when analyzing on some maps

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codeimp 2009-04-26 10:54:51 +00:00
parent bcbe994280
commit d22aba4398
1 changed files with 6 additions and 8 deletions
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14
Source/Core/Geometry/SidedefAngleSorter.cs
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@ -78,18 +78,16 @@ namespace CodeImp.DoomBuilder.Geometry
// Comparer // Comparer
public int Compare(Sidedef x, Sidedef y) public int Compare(Sidedef x, Sidedef y)
{ {
float ax, ay; // Somehow, in a release build without debugger attached,
// the code above is not always the same when x == y... don't ask.
if(x == y)
return 0;
// Calculate angles // Calculate angles
ax = CalculateRelativeAngle(baseside, x); float ax = CalculateRelativeAngle(baseside, x);
ay = CalculateRelativeAngle(baseside, y); float ay = CalculateRelativeAngle(baseside, y);
// Compare results // Compare results
/*
if(ax < ay) return 1;
else if(ax > ay) return -1;
else return 0;
*/
return Math.Sign(ay - ax); return Math.Sign(ay - ax);
} }
} }