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Stop a scene object from attempting to link with itself (which results in an exception and constant complaints in v3 viewers).

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Aims to address http://opensimulator.org/mantis/view.php?id=5878
This commit is contained in:
Justin Clark-Casey (justincc)
2012-02-08 21:58:59 +00:00
parent bef2a368f4
commit dfa19e23f0
4 changed files with 54 additions and 10 deletions
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4
OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
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@@ -1961,6 +1961,10 @@ namespace OpenSim.Region.Framework.Scenes
// "[SCENE OBJECT GROUP]: Linking group with root part {0}, {1} to group with root part {2}, {3}",
// objectGroup.RootPart.Name, objectGroup.RootPart.UUID, RootPart.Name, RootPart.UUID);
// Linking to ourselves is not a valid operation.
if (objectGroup == this)
return;
SceneObjectPart linkPart = objectGroup.m_rootPart;
Vector3 oldGroupPosition = linkPart.GroupPosition;