void Update()
{
try
{
Direction availableDirections = pathFinding.FirstPassRaycast();
if (availableDirections == Direction.None)
{
Debug.Log("STUCK! Cheating!");
transform.Rotate(0, 180, 0);
}
else
{
// Do collision detection; if nothing is blocking, let the behavior decide the movement
Vector3 turningDirection = pathFinding.DetermineTurningDirection(availableDirections);
if (turningDirection != Vector3.zero)
{
transform.Rotate(turningDirection * ship.AngularVelocity * Time.deltaTime);
}
else
{
behavior.Turn();
}
Move();
}
behavior.Attack();
}
catch (BehaviorNotApplicableException e)
{
if (e.Reason == BehaviorChangeReason.TargetAcquired)
{
Attack(e.Target);
}
else
{
behavior = DetermineDefaultBehavior();
behavior.Commence();
// Forget whoever fired at this ship
enemyToRetaliateAgainst = null;
}
}
Debug.Log(behavior.Describe());
}
public void Attack(GameObject target)
{
behavior = new AttackingBehavior(gameObject, rightGunTransform, leftGunTransform, target);
behavior.Commence();
}
void Start()
{
pathFinding = new PathFinding(transform);
behavior = DetermineDefaultBehavior();
behavior.Commence();
}