public BaseShip(ShipPort port)
{
if (port == null)
throw new ArgumentNullException("port");
_port = port;
_index = -Width;
_size = 0;
_loading = _full = _disposed = false;
}
public BaseLevel(LevelManager manager, LevelModel data)
{
if(manager == null)
throw new ArgumentNullException("manager");
else if (data == null)
throw new ArgumentNullException("data");
_manager = manager;
_metrics = LevelMetrics.Zero;
_port = new ShipPort(this, data.Port);
_tracks = TrackFactory.GetInstance().Create(data);
_carts = new List<BaseCart>();
_spawner = new Spawner(this);
Initialize();
}