public static void DrawTileMap(CameraFocus focus)
{
DrawTileMap(focus.FocusedTiles);
}
public CameraFocus GetFocus()
{
CameraFocus focus = new CameraFocus();
focus.SetNumberColumnsToDraw(MaxColsToDraw);
focus.SetNumRowsToDraw(MaxRowsToDraw);
focus.SetStartColumn(StartCol);
focus.SetStartRow(StartRow);
focus.SetFocusedTiles(GetFocusedTiles());
return focus;
}