void Update()
{
if (Input.GetKeyDown(KeyCode.UpArrow))
{
Move(currentDirection);
}
else if (Input.GetKeyDown(KeyCode.RightArrow))
{
Move(currentDirection.GetNextClockwise());
}
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
Move(currentDirection.GetOpposite());
}
else if (Input.GetKeyDown(KeyCode.LeftArrow))
{
Move(currentDirection.GetNextCounterClockwise());
}
else if (Input.GetKeyDown(KeyCode.Q))
{
Look(currentDirection.GetNextCounterClockwise());
}
else if (Input.GetKeyDown(KeyCode.E))
{
Look(currentDirection.GetNextClockwise());
}
}
