/// <summary>
/// Dupliate the entity and add it to the Scene
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public ISceneEntity DuplicateEntity(ISceneEntity entity)
{
//Make an exact copy of the entity
ISceneEntity copiedEntity = entity.Copy(false);
//Add the entity to the scene and back it up
//Reset the entity IDs
ResetEntityIDs(copiedEntity);
//Force the prim to backup now that it has been added
copiedEntity.ForcePersistence();
//Tell the entity that they are being added to a scene
copiedEntity.AttachToScene(m_parentScene);
//Now save the entity that we have
AddEntity(copiedEntity, false);
//Fix physics representation now
// entity.RebuildPhysicalRepresentation();
return copiedEntity;
}
/// <summary>
/// Move the given scene object into a new region
/// </summary>
/// <param name="destination"></param>
/// <param name="grp">Scene Object Group that we're crossing</param>
/// <param name="attemptedPos"></param>
/// <returns>
/// true if the crossing itself was successful, false on failure
/// </returns>
protected bool CrossPrimGroupIntoNewRegion(GridRegion destination, ISceneEntity grp, Vector3 attemptedPos)
{
bool successYN = false;
if (destination != null)
{
if (grp.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in grp.SitTargetAvatar)
{
IScenePresence SP = grp.Scene.GetScenePresence(avID);
SP.Velocity = grp.RootChild.PhysActor.Velocity;
InternalCross(SP, attemptedPos, false, destination);
}
foreach (ISceneChildEntity part in grp.ChildrenEntities())
part.SitTargetAvatar = new List<UUID>();
IBackupModule backup = grp.Scene.RequestModuleInterface<IBackupModule>();
if (backup != null)
return backup.DeleteSceneObjects(new[] {grp}, false, false);
return true; //They do all the work adding the prim in the other region
}
ISceneEntity copiedGroup = grp.Copy(false);
copiedGroup.SetAbsolutePosition(true, attemptedPos);
if (grp.Scene != null)
successYN = grp.Scene.RequestModuleInterface<ISimulationService>()
.CreateObject(destination, copiedGroup);
if (successYN)
{
// We remove the object here
try
{
IBackupModule backup = grp.Scene.RequestModuleInterface<IBackupModule>();
if (backup != null)
return backup.DeleteSceneObjects(new[] {grp}, false, true);
}
catch (Exception e)
{
MainConsole.Instance.ErrorFormat(
"[ENTITY TRANSFER MODULE]: Exception deleting the old object left behind on a border crossing for {0}, {1}",
grp, e);
}
}
else
{
if (!grp.IsDeleted)
{
if (grp.RootChild.PhysActor != null)
{
grp.RootChild.PhysActor.CrossingFailure();
}
}
MainConsole.Instance.ErrorFormat("[ENTITY TRANSFER MODULE]: Prim crossing failed for {0}", grp);
}
}
else
{
MainConsole.Instance.Error(
"[ENTITY TRANSFER MODULE]: destination was unexpectedly null in Scene.CrossPrimGroupIntoNewRegion()");
}
return successYN;
}
/// <summary>
/// Move the given scene object into a new region
/// </summary>
/// <param name="destination"></param>
/// <param name="grp">Scene Object Group that we're crossing</param>
/// <param name="attemptedPos"></param>
/// <returns>
/// true if the crossing itself was successful, false on failure
/// </returns>
protected bool CrossPrimGroupIntoNewRegion(GridRegion destination, ISceneEntity grp, Vector3 attemptedPos)
{
bool successYN = false;
if (destination != null)
{
if (grp.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in grp.SitTargetAvatar)
{
IScenePresence SP = grp.Scene.GetScenePresence(avID);
SP.Velocity = grp.RootChild.PhysActor.Velocity;
InternalCross(SP, attemptedPos, false, destination);
}
foreach (ISceneChildEntity part in grp.ChildrenEntities())
{
part.SitTargetAvatar = new List <UUID> ();
}
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, false));
}
return(true); //They do all the work adding the prim in the other region
}
ISceneEntity copiedGroup = grp.Copy(false);
copiedGroup.SetAbsolutePosition(true, attemptedPos);
if (grp.Scene != null)
{
successYN = grp.Scene.RequestModuleInterface <ISimulationService> ()
.CreateObject(destination, copiedGroup);
}
if (successYN)
{
// We remove the object here
try {
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, true));
}
} catch (Exception e) {
MainConsole.Instance.ErrorFormat(
"[Entity transfer]: Exception deleting the old object left behind on a border crossing for {0}, {1}",
grp, e);
}
}
else
{
if (!grp.IsDeleted)
{
if (grp.RootChild.PhysActor != null)
{
grp.RootChild.PhysActor.CrossingFailure();
}
}
MainConsole.Instance.ErrorFormat("[Entity transfer]r]: Prim crossing failed for {0}", grp);
}
}
else
{
MainConsole.Instance.Error(
"[Entity transfer]: destination was unexpectedly null in Scene.CrossPrimGroupIntoNewRegion()");
}
return(successYN);
}
/// <summary>
/// Dupliate the entity and add it to the Scene
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public ISceneEntity DuplicateEntity (ISceneEntity entity)
{
//Make an exact copy of the entity
ISceneEntity copiedEntity = entity.Copy (false);
//Add the entity to the scene and back it up
AddPrimToScene(copiedEntity);
//Fix physics representation now
// entity.RebuildPhysicalRepresentation();
return copiedEntity;
}
/// <summary>
/// Dupliate the entity and add it to the Scene
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public ISceneEntity DuplicateEntity (ISceneEntity entity)
{
//Make an exact copy of the entity
ISceneEntity copiedEntity = entity.Copy (false);
//Add the entity to the scene and back it up
//Reset the entity IDs
ResetEntityIDs (copiedEntity);
IComponentManager manager = m_parentScene.RequestModuleInterface<IComponentManager> ();
if (manager != null)
{
foreach(ISceneChildEntity childEntity in copiedEntity.ChildrenEntities())
{
manager.RemoveComponents (childEntity.UUID);
}
}
//Force the prim to backup now that it has been added
copiedEntity.ForcePersistence ();
//Tell the entity that they are being added to a scene
copiedEntity.AttachToScene (m_parentScene);
//Now save the entity that we have
AddEntity (copiedEntity, false);
//Fix physics representation now
// entity.RebuildPhysicalRepresentation();
return copiedEntity;
}
