/// <summary>
/// Find region and send message
/// </summary>
internal static void SetRegion(WorldSession session)
{
RegionList regions = session.World.Regions;
if (regions == null)
return;
try
{
//This is called every single player movement, 20 times a second, some optimization might be needed.
WorldRegion w = null;
//First test if we are in the same as before
WorldRegion current = session.CurrentRegion;
if (current != null)
{
if (current.Deleted == false && current.Contains(session.Position))
{
w = GetRegion(current.SubRegions, session.Position, session.Dimension);
if (w == null)
w = current;
}
}
if (w == null)
w = GetRegion(regions.List, session.Position, session.Dimension);
//Debug.Write("Setregion: " + w);
//If different
if (session.CurrentRegion != w)
{
//Leaving
if (session.CurrentRegion != null && (session.CurrentRegion.HasChild(w) == false))
session.CurrentRegion.Leaving(session.Player, w);
//Entering
if (w != null && w.HasChild(session.CurrentRegion) == false)
w.Entering(session.Player);
//Stats
SetStats(session.CurrentRegion, session.Player);
SetStats(w, session.Player);
}
//Adjust Survival/Adventure mode
if (session.Mode != GameMode.Creative &&
session.Mode != GameMode.Spectator)
{
bool protect = Protected.IsBlockProtected(session, w);
if (protect && w.IsResident(session.Player))
protect = false;
if (protect)
session.SetMode(GameMode.Adventure);
else
session.SetMode(GameMode.Survival);
}
if (w != null && w.Type == WarpZone.Type)
{
if (session.Mode != GameMode.Creative)
{
WarpZone wz = new WarpZone(w.Name);
session.Player.Warp(wz.Destination, (Dimensions)wz.DestinationDimension, wz.DesinationWorld);
}
}
bool update = (w != session.CurrentRegion);
session.CurrentRegion = w;
if (update)
{
ScoreboardRegionManager.UpdateRegion(session.Player);
}
#if !DEBUG
} catch (Exception e)
{
Log.WriteServer(e);
return;
#endif
} finally
{
}
}
