/// <summary>
/// Handle the deselection of a prim from the client.
/// </summary>
/// <param name="primLocalID"></param>
/// <param name="remoteClient"></param>
public void DeselectPrim(uint primLocalID, IClientAPI remoteClient)
{
SceneObjectPart part = GetSceneObjectPart(primLocalID);
if (part == null)
{
return;
}
bool oldgprSelect = part.ParentGroup.IsSelected;
// This is wrong, wrong, wrong. Selection should not be
// handled by group, but by prim. Legacy cruft.
// TODO: Make selection flagging per prim!
//
if (Permissions.CanChangeSelectedState(part, (ScenePresence)remoteClient.SceneAgent))
{
part.IsSelected = false;
if (!part.ParentGroup.IsAttachment && oldgprSelect != part.ParentGroup.IsSelected)
{
EventManager.TriggerParcelPrimCountTainted();
}
// restore targetOmega
if (part.AngularVelocity != Vector3.Zero)
{
part.ScheduleTerseUpdate();
}
}
}
/// <summary>
/// Invoked when the client selects a prim.
/// </summary>
/// <param name="primLocalID"></param>
/// <param name="remoteClient"></param>
public void SelectPrim(List <uint> primIDs, IClientAPI remoteClient)
{
foreach (uint primLocalID in primIDs)
{
SceneObjectPart part = GetSceneObjectPart(primLocalID);
if (part == null)
{
continue;
}
SceneObjectGroup sog = part.ParentGroup;
if (sog == null)
{
continue;
}
// waste of time because properties do not send prim flags as they should
// if a friend got or lost edit rights after login, a full update is needed
if (sog.OwnerID != remoteClient.AgentId)
{
part.SendFullUpdate(remoteClient);
}
// A prim is only tainted if it's allowed to be edited by the person clicking it.
if (Permissions.CanChangeSelectedState(part, (ScenePresence)remoteClient.SceneAgent))
{
bool oldsel = part.IsSelected;
part.IsSelected = true;
if (!oldsel)
{
EventManager.TriggerParcelPrimCountTainted();
}
}
part.SendPropertiesToClient(remoteClient);
}
}