void Update()
{
var horizontal = Input.GetAxisRaw("Horizontal");
this.tank.TurnBodyRight(Tank.NumberToMovingState(horizontal));
var vertical = Input.GetAxisRaw("Vertical");
this.tank.MoveForward(Tank.NumberToMovingState(vertical));
var fire = Input.GetAxis("Fire1");
if (fire > 0)
{
this.tank.Fire();
}
var headTurnRight = Input.GetKey(KeyCode.Q);
var headTurnLeft = Input.GetKey(KeyCode.E);
this.tank.TurnHeadRight(Tank.BoolToMovingState(headTurnRight, headTurnLeft));
}