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* Added three new events to SceneGraph:

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- OnObjectCreate
- OnObjectDuplicate
- OnObjectRemove
This commit is contained in:
Adam Frisby
2009-01-06 15:14:15 +00:00
parent b6ee2f15ba
commit 79bf2c8096
1 changed files with 20 additions and 3 deletions
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23
OpenSim/Region/Environment/Scenes/SceneGraph.cs
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@@ -39,6 +39,12 @@ namespace OpenSim.Region.Environment.Scenes
{
public delegate void PhysicsCrash();
public delegate void ObjectDuplicateDelegate(EntityBase original, EntityBase clone);
public delegate void ObjectCreateDelegate(EntityBase obj);
public delegate void ObjectDeleteDelegate(EntityBase obj);
/// <summary>
/// This class used to be called InnerScene and may not yet truly be a SceneGraph. The non scene graph components
/// should be migrated out over time.
@@ -52,6 +58,10 @@ namespace OpenSim.Region.Environment.Scenes
protected internal event PhysicsCrash UnRecoverableError;
private PhysicsCrash handlerPhysicsCrash = null;
public event ObjectDuplicateDelegate OnObjectDuplicate;
public event ObjectCreateDelegate OnObjectCreate;
public event ObjectDeleteDelegate OnObjectRemove;
#endregion
#region Fields
@@ -288,6 +298,9 @@ namespace OpenSim.Region.Environment.Scenes
if (attachToBackup)
sceneObject.AttachToBackup();
if (OnObjectCreate != null)
OnObjectCreate(sceneObject);
return true;
}
}
@@ -313,12 +326,12 @@ namespace OpenSim.Region.Environment.Scenes
}
}
if (OnObjectRemove != null)
OnObjectRemove(Entities[uuid]);
Entities.Remove(uuid);
//SceneObjectGroup part;
//((part.RootPart.Flags & PrimFlags.Physics) == PrimFlags.Physics)
return true;
}
@@ -1694,7 +1707,7 @@ namespace OpenSim.Region.Environment.Scenes
protected internal SceneObjectGroup DuplicateObject(uint originalPrim, Vector3 offset, uint flags, UUID AgentID, UUID GroupID, Quaternion rot)
{
//m_log.DebugFormat("[SCENE]: Duplication of object {0} at offset {1} requested by agent {2}", originalPrim, offset, AgentID);
List<EntityBase> EntityList = GetEntities();
SceneObjectGroup originPrim = null;
@@ -1739,6 +1752,10 @@ namespace OpenSim.Region.Environment.Scenes
// required for physics to update it's position
copy.AbsolutePosition = copy.AbsolutePosition;
if (OnObjectDuplicate != null)
OnObjectDuplicate(originPrim, copy);
return copy;
}
}