//patruyaje
IEnumerator patrol(float time)
{
isPatrolling = true;
while (EnemyState == botStates.waiting)
{
if (gameManager.instance.IsPaused)
{
isPatrolling = false;
yield break;
}
if (Axis == Vector2.zero)
{
Axis = (new Vector2(Random.Range(-1f, 1f), Random.Range(-1f, 1f))).normalized;
if (!Aud.isPlaying)
{
Aud.Play();
}
}
else
{
Aud.Stop();
Axis = Vector2.zero;
}
Anim.SetFloat("speed", Axis.magnitude);
yield return(new WaitForSeconds(time));
}
isPatrolling = false;
}
private void Update()
{
//Controles dentro del juego
if (!gameManager.instance.IsPaused)
{
changeAxis();
if (Rigid.velocity.magnitude > 0f)
{
if (!Aud.isPlaying)
{
Aud.Play();
}
}
else
{
Aud.Stop();
}
//interactua con objeto
if (Input.GetButtonDown("Fire1") && interactionTarget != null)
{
gameManager.instance.IsPaused = true;
gameManager.instance.InScene = true;
interactionTarget.nextDialogue();
}
else if (Input.GetButtonDown("Fire1") && !isAttacking)
{
StartCoroutine(attack(1));
}
if (Input.GetButtonDown("Cancel"))
{
if (!gameManager.instance.InScene)
{
pauseGame();
}
}
}
//controles de escena
else if (gameManager.instance.InScene)
{
if (Input.GetButtonDown("Fire1"))
{
interactionTarget.nextDialogue();
}
if (Input.GetButtonDown("Cancel"))
{
interactionTarget.endConversation();
}
}
//Controles de pausa
else if (Input.GetButtonDown("Cancel"))
{
if (!gameManager.instance.InScene)
{
pauseGame();
}
}
if (Health <= 0)
{
SceneManager.LoadScene(0);
}
}
private void Update()
{
//pausa
if (gameManager.instance.IsPaused)
{
return;
}
//IA
switch (EnemyState)
{
case botStates.waiting:
//inicia patrullaje en caso de no haberse activado ya
if (!isPatrolling)
{
StartCoroutine(patrol(patrolTime));
}
//revisa constamente en busqueda del objetivo a atacar
if (Vector3.Distance(gameManager.instance.player.position, transform.position) <= visionDistance)
{
if (Vector3.Angle(gameManager.instance.player.position, transform.position) <= visionRange)
{
EnemyState = botStates.chase;
}
}
break;
case botStates.chase:
if (!Aud.isPlaying)
{
Aud.Play();
}
if (Axis != Vector2.zero)
{
Axis = Vector2.zero;
}
if (Vector3.Distance(gameManager.instance.player.position, transform.position) <= chaseDistance)
{
if (Vector3.Distance(gameManager.instance.player.position, transform.position) <= attackDistance)
{
Anim.SetFloat("speed", 0f);
EnemyState = botStates.attack;
}
else
{
Nav.SetDestination(gameManager.instance.player.position);
Anim.SetFloat("speed", 1f);
}
}
else
{
EnemyState = botStates.waiting;
}
break;
case botStates.attack:
Aud.Stop();
if (!isAttacking)
{
transform.LookAt(gameManager.instance.player);
StartCoroutine(attack(attackTime));
}
break;
case botStates.dying:
//Deja de realizar acciones
break;
default:
Debug.Log("Error en update del objeto" + transform.name);
break;
}
}