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

public class EnemyManage : MonoBehaviour
{
    /// <summary>
    /// 生成的物体
    /// </summary>
    public GameObject[] enemys;
    /// <summary>
    /// 生成的数量
    /// </summary>
    public int count;
    /// <summary>
    /// 开始等待的时间
    /// </summary>
    public float startWait;
    /// <summary>
    /// 结束等待的时间
    /// </summary>
    public float overWait;
    /// <summary>
    /// 生成等待时间
    /// </summary>
    public float buildWait;
    /// <summary>
    /// 生成的点
    /// </summary>
    public Transform[] points;

    // Use this for initialization
    void Start()
    {
        StartCoroutine(Create());
    }

    // Update is called once per frame
    void Update()
    {

    }

    IEnumerator Create()
    {
        yield return new WaitForSeconds(startWait);  //开始等待
        while (true)
        {
            for (int i = 0; i < count; i++)
            {
                GameObject obj = enemys[Random.Range(0, enemys.Length)];  //随机生成一个敌人
                Transform newPos = points[Random.Range(0, points.Length)];  //随机生成一个位置
                Instantiate(obj, newPos.position, newPos.rotation);  //开始生成
                yield return new WaitForSeconds(buildWait);    //生成等待
            }
            yield return new WaitForSeconds(overWait);   //等待下一次生成
        }
    }
}