Unity 2D复活点的制作

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

public class CheckPoint : MonoBehaviour {

    //设置一个碰撞过的复活点
    public Sprite CheckOpen;
    //设置一个未碰撞的复活点
    public Sprite CheckClose;

    //获取当前对象的 SpriteRenderer
    public SpriteRenderer MySprite;


    public bool IsCheckPoint;

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

    //检测碰撞
    //玩家和复活点进行检测，如果是玩家则切换复活点状态显示
    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.tag == "Player")
        {
            MySprite.sprite = CheckOpen;
            IsCheckPoint = true;
        }
    }
}