// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.A))
{
leftCommand.execute();
prevMoves.Push('A');
}
else if (Input.GetKeyDown(KeyCode.S))
{
backCommand.execute();
prevMoves.Push('S');
}
else if (Input.GetKeyDown(KeyCode.D))
{
rightCommand.execute();
prevMoves.Push('D');
}
else if (Input.GetKeyDown(KeyCode.W))
{
forwardCommand.execute();
prevMoves.Push('W');
}
else if (Input.GetKeyDown(KeyCode.R))
{
SceneManager.LoadScene(SceneManager.GetActiveScene().name);
}
}