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

public class BossShotBeam : MonoBehaviour
{
    public GameObject bossBeamPrefab;
    public AudioClip sound;
    public float area;
    public int shotInterval;
    private int count;
    private GameObject target;

    // ★追加（攻撃の停止）
    public int maxPower = 300;
    private int shotPower;

    void Start()
    {
        target = GameObject.Find("Player");

        // ★追加（攻撃の停止）
        shotPower = maxPower;
    }

    void Update()
    {
        if(Vector3.Distance(transform.position, target.transform.position) < area)
        {
            // ★追加（攻撃の停止）
            if (shotPower < 0)
            {
                // 攻撃が停止して５秒後にパワーを全回復させる。
                Invoke("PowerRecovery", 5.0f);
                return;
            }

            transform.LookAt(target.transform);

            count += 1;

            // ★追加（攻撃の停止）
            shotPower -= 1;

            if (count % shotInterval == 0)
            {
                GameObject bossBeam = Instantiate(bossBeamPrefab, transform.position, transform.rotation);
                Destroy(bossBeam, 5.0f);
                AudioSource.PlayClipAtPoint(sound, transform.position);
            }  
        }
    }

    // ★追加（攻撃の停止）
    void PowerRecovery()
    {
        shotPower = maxPower;
    }
}