/// <summary>
/// Removes all actors from a region tree
/// </summary>
public void RefreshActors()
{
WaitCallback callback = delegate(object state)
{
foreach (KeyValuePair <uint, Zone> pair in this.maps)
{
Regiontree tree = pair.Value.Regiontree;
foreach (MapObject regionObject in tree.SearchActors(SearchFlags.Npcs))
{
BaseNPC npc = regionObject as BaseNPC;
if (npc != null)
{
npc.OnRefresh();
}
}
}
};
ThreadPool.QueueUserWorkItem(callback);
}