// Update is called once per frame
protected virtual void Update()
{
attackTimer += Time.deltaTime;
switch (currentState)
{
case EnemyState.IDLE:
pfScript.CheckSurrounding();
break;
case EnemyState.FOLLOW:
if (pfScript.DistanceToPlayer() < attackRange)
{
anim.ResetAnimationFrame();
currentState = EnemyState.ATTACK;
break;
}
pfScript.FollowState();
break;
case EnemyState.ATTACK:
player = pfScript.CheckSurrounding();
if (player == null)
{
anim.ResetAnimationFrame();
break;
}
Vector2 direction = player.transform.position - transform.position;
float distance = direction.magnitude;
hit = Physics2D.Raycast(transform.position, direction, distance, lineOfSightRay);
if (hit.collider != null && hit.collider.CompareTag("Player"))
{
Attack();
}
else
{
currentState = EnemyState.FOLLOW;
}
break;
default:
break;
}
}