public void Stunned()
{
if (_eEpunamunState != EEpunamunState.STUNED)
{
_lastEpunamunState = _eEpunamunState;
_eEpunamunState = EEpunamunState.STUNED;
_rb.velocity = Vector2.zero;
stunnedCoroutine = StartCoroutine(StunnedEffect());
print("Coroutina inicializada");
}
}
void OnCollisionEnter2D(Collision2D other)
{
if (other.gameObject.CompareTag("Player"))
{
//print("Cambiando a Return");
_childAnimator.SetTrigger("Walk");
ChangeDirection();
_eEpunamunState = EEpunamunState.RETURN;
transform.position = new Vector3(xInitialBeforeFollow, -51, -1);
}
}
IEnumerator StunnedEffect()
{
_childAnimator.speed = 0;
stunnedVisualEffect.enabled = true;
_rb.constraints = RigidbodyConstraints2D.FreezePositionY;
this.GetComponent <Collider2D>().enabled = false;
yield return(new WaitForSeconds(stunnedTime));
_rb.constraints = RigidbodyConstraints2D.FreezeRotation;
this.GetComponent <Collider2D>().enabled = true;
stunnedVisualEffect.enabled = false;
_eEpunamunState = _lastEpunamunState;
_childAnimator.speed = 1;
}
// Use this for initialization
void Start()
{
_target = false;
_childSpriteRenderer = this.transform.GetChild(0).gameObject.GetComponent <SpriteRenderer>();
_childAnimator = this.transform.GetChild(0).gameObject.GetComponent <Animator>();
stunnedVisualEffect = this.transform.GetChild(0).gameObject.GetComponent <_2dxFX_Lightning>();
_rb = this.GetComponent <Rigidbody2D>();
xInitialBeforeFollow = transform.position.x;
_eEpunamunState = EEpunamunState.PATROL;
// 1 Para mirar a la derecha
// -1 Para mirar a la izquierda
_direction = 1;
_childAnimator.SetTrigger("Walk");
}
// Update is called once per frame
void Update()
{
if (_eEpunamunState != EEpunamunState.STUNED)
{
_target = Physics2D.Linecast(this.transform.position,
new Vector3(transform.position.x + (rayLength * _direction), transform.position.y, transform.position.z),
1 << LayerMask.NameToLayer("Player"));
if (_target && _eEpunamunState != EEpunamunState.FOLLOWPLAYER)
{
//print("Cambiando a Run");
_childAnimator.SetTrigger("Run");
_eEpunamunState = EEpunamunState.FOLLOWPLAYER;
}
//Volver a mi x inicial
else if (!_target && _eEpunamunState == EEpunamunState.FOLLOWPLAYER)
{
//print("Cambiando a Return");
_childAnimator.SetTrigger("Walk");
ChangeDirection();
_eEpunamunState = EEpunamunState.RETURN;
}
#region "States"
if (_eEpunamunState == EEpunamunState.PATROL)
{
_rb.velocity = new Vector2(walkVelocity * _direction, 0);
if (_lastTime > timeToPatrol)
{
//print("Cambiando a Idle");
_childAnimator.SetTrigger("Idle");
_lastTime = 0;
_eEpunamunState = EEpunamunState.IDLE;
}
}
else if (_eEpunamunState == EEpunamunState.IDLE)
{
_rb.velocity = new Vector2(0, 0);
if (_lastTime > timeToIdle)
{
//print("Cambiando a Walk");
_childAnimator.SetTrigger("Walk");
_lastTime = 0;
_eEpunamunState = EEpunamunState.PATROL;
ChangeDirection();
}
}
//Folloy Player
else if (_eEpunamunState == EEpunamunState.FOLLOWPLAYER)
{
if (playerTransform.transform.position.x < this.transform.position.x)
{
_rb.velocity = new Vector2(-runVelocity, 0);
_direction = -1;
}
else
{
_rb.velocity = new Vector2(runVelocity, 0);
_direction = 1;
}
}
//Return to initial point
else if (_eEpunamunState == EEpunamunState.RETURN)
{
//RETURN
if (this.transform.position.x < xInitialBeforeFollow)
{
_rb.velocity = new Vector2(walkVelocity, 0);
}
else if (this.transform.position.x > xInitialBeforeFollow)
{
_rb.velocity = new Vector2(-walkVelocity, 0);
}
if (Mathf.Abs(this.transform.position.x - xInitialBeforeFollow) < 0.1f)
{
//print("He retornado a mi posicion initial");
_lastTime = 0;
_eEpunamunState = EEpunamunState.PATROL;
}
}
#endregion
_lastTime += UnityEngine.Time.deltaTime;
}
//Debug.DrawLine(this.transform.position, new Vector3(transform.position.x + (rayLength * _direction), transform.position.y, transform.position.z), Color.red);
//Target por primera vez
}
