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

public class Boss : MonoBehaviour
{
    public float Health, attackDelay;
    float f;
    public Transform Missile, Firepoint;
    public int attack;
    Animator anim;
    public GameObject wall;

    // Start is called before the first frame update
    void Start()
    {
        anim = GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        f += Time.deltaTime;
        if (f >= attackDelay && attack == 1)
        {
            f = 0;
            anim.SetTrigger("newAttack");
            attack = 0;
            shootMissiles();
        }
        if (attack == 0 && GameObject.FindGameObjectsWithTag("Missile").Length == 0)
        {
            anim.SetTrigger("newAttack");
            attack = 1;
            f = 0;
        }
        if (Health <= 0)
        {
            Destroy(gameObject);
            Destroy(wall);
        }
    }
    public void shootMissiles()
    {
        Transform bullet = Instantiate(Missile, Firepoint.position, Firepoint.rotation);
    }
    private void OnCollisionEnter2D(Collision2D collision)
    {
        if(collision.gameObject.tag == "Bullet"){
            Health -= 1;
        }

        if (collision.transform.tag == "Player")
        {
            collision.transform.GetComponent<PlayerStats>().Die();
            this.enabled = false;
        }

    }
}