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| author | Melanie | 2013-05-11 16:16:02 +0200 |
|---|---|---|
| committer | Melanie | 2013-05-11 16:16:02 +0200 |
| commit | 3f6071ce3a2a8970419186fa7d5715f2af8b53ae (patch) | |
| tree | ced5f4f15a7d79e14f6ab60c0b37fb3c88399e52 /OpenSim/Region | |
| parent | Refactor to get closer to core (diff) | |
| download | opensim-SC-3f6071ce3a2a8970419186fa7d5715f2af8b53ae.zip opensim-SC-3f6071ce3a2a8970419186fa7d5715f2af8b53ae.tar.gz opensim-SC-3f6071ce3a2a8970419186fa7d5715f2af8b53ae.tar.bz2 opensim-SC-3f6071ce3a2a8970419186fa7d5715f2af8b53ae.tar.xz | |
Guard against trying to access terrain heights out of bounds. Clamp to sim.
Diffstat (limited to 'OpenSim/Region')
| -rw-r--r-- | OpenSim/Region/Framework/Scenes/TerrainChannel.cs | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/OpenSim/Region/Framework/Scenes/TerrainChannel.cs b/OpenSim/Region/Framework/Scenes/TerrainChannel.cs index c0ca48e..b6e0a97 100644 --- a/OpenSim/Region/Framework/Scenes/TerrainChannel.cs +++ b/OpenSim/Region/Framework/Scenes/TerrainChannel.cs | |||
| @@ -131,7 +131,15 @@ namespace OpenSim.Region.Framework.Scenes | |||
| 131 | 131 | ||
| 132 | public double this[int x, int y] | 132 | public double this[int x, int y] |
| 133 | { | 133 | { |
| 134 | get { return map[x, y]; } | 134 | get |
| 135 | { | ||
| 136 | if (x < 0) x = 0; | ||
| 137 | if (y < 0) y = 0; | ||
| 138 | if (x >= (int)Constants.RegionSize) x = (int)Constants.RegionSize - 1; | ||
| 139 | if (y >= (int)Constants.RegionSize) y = (int)Constants.RegionSize - 1; | ||
| 140 | |||
| 141 | return map[x, y]; | ||
| 142 | } | ||
| 135 | set | 143 | set |
| 136 | { | 144 | { |
| 137 | // Will "fix" terrain hole problems. Although not fantastically. | 145 | // Will "fix" terrain hole problems. Although not fantastically. |