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* fixes mantis 3259

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* I'm concerned however that the 'minimum fly height' should really be implemented in ScenePresence and not in the specific physics plugin so that all of the physics plugins can take advantage of it and if desired, a person could swap out the 'minimum fly height' functionality with other functionality.
This commit is contained in:
Teravus Ovares
2009-03-07 06:51:27 +00:00
parent 5b8c925641
commit 6c7151109b
1 changed files with 9 additions and 0 deletions
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9
OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
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@@ -1295,6 +1295,15 @@ namespace OpenSim.Region.Physics.OdePlugin
// Recovered for use by fly height. Kitto Flora
public float GetTerrainHeightAtXY(float x, float y)
{
// Teravus: Kitto, this code causes recurring errors that stall physics permenantly unless
// the values are checked, so checking below.
// Is there any reason that we don't do this in ScenePresence?
// The only physics engine that benefits from it in the physics plugin is this one
if ((int)x > Constants.RegionSize || (int)y > Constants.RegionSize ||
(int)x < 0.001f || (int)y < 0.001f)
return 0;
return (float)_origheightmap[(int)y * Constants.RegionSize + (int)x];
}
// End recovered. Kitto Flora