public void InverseY()
{
switch (data)
{
case Direction.Enum.Left: data = Direction.Enum.Left; break;
case Direction.Enum.UpLeft: data = Direction.Enum.DownLeft; break;
case Direction.Enum.Up: data = Direction.Enum.Down; break;
case Direction.Enum.UpRight: data = Direction.Enum.DownRight; break;
case Direction.Enum.Right: data = Direction.Enum.Right; break;
case Direction.Enum.DownRight: data = Direction.Enum.UpRight; break;
case Direction.Enum.Down: data = Direction.Enum.Up; break;
case Direction.Enum.DownLeft: data = Direction.Enum.UpLeft; break;
default:
throw new Exception();
}
}
private Direction(Direction.Enum data)
{
this.data = data;
}