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

// FireBallの発射をコルーチンで実行
public class EnemyShot2 : MonoBehaviour
{
    public GameObject shotPrefab;
    public GameObject shotPoint;

    public float interval;

    void Start()
    {
        StartCoroutine(Shot());
    }

    private IEnumerator Shot()
    {
        yield return new WaitForSeconds(2f);

        while (true)
        {
            // １タームに何回繰り返すか？
            for (int i = 0; i < 3; i++)
            {
                Instantiate(shotPrefab, shotPoint.transform.position, Quaternion.identity);

                // 何秒間隔で発射するか？
                yield return new WaitForSeconds(interval);
            }

            // １タームが終了したら３秒間休む
            yield return new WaitForSeconds(3f);
        }
    }
}