public Tile GetTile(int x, int y)
{
//int newX = x;
//int newY = y;
//if (x < 0)
// newX = Width - 1;
//if (x >= Width)
// newX = 0;
//if (y <0 )
// newY = Height - 1;
//if (y >= Height)
// newY = 0;
if (x < 0)
{
return(Left.GetTile(Width - 1, y));
}
if (x >= Width)
{
return(Right.GetTile(0, y));
}
if (y >= Height)
{
return(Down.GetTile(x, 0));
}
if (y < 0)
{
return(Up.GetTile(x, Height - 1));
}
return(tiles[x, y]);
}