// OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (fish.launchingAttack)
{
//checking hit
RaycastHit2D hit2D;
//if hit a wall, change direction
hit2D = Cast("Wall");
if (hit2D)
{
direction = -direction;
PetUtility.FlipTransform(fish.transform);
passedEnemies.Clear();
}
//if hit an enemy, attack enemy
hit2D = Cast("Ghost");
if (hit2D)
{
Ghost ghost = hit2D.collider.GetComponent <Ghost>();
if (!passedEnemies.Contains(ghost))
{
ghost.TakeDamage(fish.damage);
passedEnemies.Add(ghost);
}
}
//if comeback to origin position, stop launching attack and set the timer for next attack
if (Mathf.Abs(fish.transform.position.x - start.x) <= fish.rollingSpeed / 29 && (PetUtility.GetSameFloorGhost(fish.transform.position) == null) && rolling)
{
fish.GetComponent <Rigidbody2D>().velocity = Vector2.zero;
//Debug.Log("Back To Start!");
rolling = false;
void FinishAttack()
{
fish.launchingAttack = false;
stopTime = Time.time;
}
PetUtility.WaitAndDo(fish.rollingGap, FinishAttack);
return;
}
else if (rolling)
{
//setting velocity
Vector2 velocity = fish.GetComponent <Rigidbody2D>().velocity;
velocity.x = fish.rollingSpeed * direction;
fish.GetComponent <Rigidbody2D>().velocity = velocity;
}
}
else if (Time.time - fish.rollingGap >= stopTime)
{
//start Rolling
fish.launchingAttack = true;
rolling = true;
Init(animator);
}
}