Inimigo

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Inimigo : MonoBehaviour {

    public float reloadTime = .2f;
    public IniObjPool objPool;
    private float timeForNextShot;
    private bool atirar;

    void Update() {
        if (atirar) {
            Vector2 position = new Vector2(transform.position.x + transform.localScale.x / 2, transform.position.y + 0.5f);
            if (Time.time >= timeForNextShot)
            {
                GameObject bullet = objPool.Atirar();
                bullet.SetActive(true);
                bullet.transform.position = position;
                timeForNextShot = Time.time + reloadTime;
            }
        }
    }

    void OnTriggerEnter2D(Collider2D hit)
    {
        if (hit.CompareTag("Player"))
        {
            atirar = true;
        }
    }
    void OnTriggerExit2D(Collider2D hit)
    {
        if (hit.CompareTag("Player"))
        {
            atirar = false;
        }
    }
}