/// <summary>
/// Used to add the initial session to this Mega Session
/// </summary>
public void SetOrigoSession(Session session)
{
foreach (Tile tile in session.Tiles)
{
tile.GlobalX = tile.LocalX;
tile.GlobalY = tile.LocalY;
LayerTile lt = new LayerTile();
lt.CurrentSession = session.Name;
lt.GlobalX = tile.GlobalX;
lt.GlobalY = tile.GlobalY;
lt.LocalX = tile.LocalX;
lt.LocalY = tile.LocalY;
lt.TileFilePath = tile.TileFilePath;
SessionHistoryEntry history_entry = new SessionHistoryEntry();
history_entry.SessionX = 0;
history_entry.SessionY = 0;
history_entry.Session = session.Name;
lt.SessionHistory.Add(history_entry);
//Non serializeable
lt.SessionRef = session;
lt.SessionTileRef = tile;
m_tiles.Add(lt);
}
}
/// <summary>
///
/// </summary>
/// <param name="session"></param>
public bool Analyze(Session in_session)
{
bool was_match = false;
int session_x = 0;
int session_y = 0;
int match_tile_x = 0;
int match_tile_y = 0;
//Make a local copy of the tile list
m_tile_mutex.WaitOne();
LayerTile[] our_tiles = new LayerTile[m_tiles.Count];
int idx = 0;
foreach (LayerTile mst in m_tiles)
{
our_tiles[idx++] = mst;
}
m_tile_mutex.ReleaseMutex();
//Match tiles!
foreach (Tile in_session_tile in in_session.Tiles)
{
foreach (LayerTile layer_tile in our_tiles)
{
if (Compare(in_session_tile, layer_tile.SessionTileRef, 90.0))
{
//We have a match!
in_session_tile.GlobalX = layer_tile.GlobalX;
in_session_tile.GlobalY = layer_tile.GlobalY;
//if this tile is -1, -2
//Then our session global x would be (other_x + (1)) or (other_x - (-1))
session_x = layer_tile.GlobalX - in_session_tile.LocalX;
session_y = layer_tile.GlobalY - in_session_tile.LocalY;
match_tile_x = in_session_tile.LocalX;
match_tile_y = in_session_tile.LocalY;
was_match = true;
break;
}
}
if (was_match)
{
break;
}
}
if (was_match)
{
//Also attempt to look at neighbours
foreach (Tile in_tile in in_session.Tiles)
{
in_tile.GlobalX = session_x + in_tile.LocalX;
in_tile.GlobalY = session_y + in_tile.LocalY;
//Find that tiles in our tiles repo
foreach (LayerTile layer_tile in our_tiles)
{
if (in_tile.GlobalX == layer_tile.GlobalX &&
in_tile.GlobalY == layer_tile.GlobalY)
{
//Attempt to match this tile to
if (!Compare(in_tile, layer_tile.SessionTileRef, 90.0))
{
return(false);
}
}
}
}
m_tile_mutex.WaitOne();
foreach (Tile tile in in_session.Tiles)
{
tile.GlobalX = session_x + tile.LocalX;
tile.GlobalY = session_y + tile.LocalY;
//T_T
List <LayerTile> to_remove = new List <LayerTile>();
foreach (LayerTile layer_tile in m_tiles)
{
if (layer_tile.GlobalX == tile.GlobalX &&
layer_tile.GlobalY == tile.GlobalY)
{
to_remove.Add(layer_tile);
}
}
foreach (LayerTile remove_tile in to_remove)
{
m_tiles.Remove(remove_tile);
}
LayerTile lt = new LayerTile();
lt.CurrentSession = in_session.Name;
lt.GlobalX = tile.GlobalX;
lt.GlobalY = tile.GlobalY;
lt.LocalX = tile.LocalX;
lt.LocalY = tile.LocalY;
lt.TileFilePath = tile.TileFilePath;
SessionHistoryEntry history_entry = new SessionHistoryEntry();
history_entry.SessionX = 0;
history_entry.SessionY = 0;
lt.SessionHistory.Add(history_entry);
//Non serializeable
lt.SessionRef = in_session;
lt.SessionTileRef = tile;
m_tiles.Add(lt);
//Also save the tile!
Database.SaveTile(0, lt);
}
m_tile_mutex.ReleaseMutex();
}
return(was_match);
}