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Guard against trying to access terrain heights out of bounds. Clamp to sim.

avinationmerge
Melanie 2013-05-11 16:16:02 +02:00
parent 8ade6fa617
commit 3f6071ce3a
1 changed files with 9 additions and 1 deletions
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10
OpenSim/Region/Framework/Scenes/TerrainChannel.cs
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@ -131,7 +131,15 @@ namespace OpenSim.Region.Framework.Scenes
public double this[int x, int y]
{
get { return map[x, y]; }
get
{
if (x < 0) x = 0;
if (y < 0) y = 0;
if (x >= (int)Constants.RegionSize) x = (int)Constants.RegionSize - 1;
if (y >= (int)Constants.RegionSize) y = (int)Constants.RegionSize - 1;
return map[x, y];
}
set
{
// Will "fix" terrain hole problems. Although not fantastically.