脱卡脚本

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

public class Tuoka : MonoBehaviour
{
    public GameObject Target;//卡片
    public GameObject ljt1;//识别图上的模型
    public GameObject ljt2;//脱卡后的模型
    bool firstFound = false;//是否是第一次识别

    void Start()
    {
        ljt1.SetActive(false);
        ljt2.SetActive(false);
    }
    void Update()
    {
        if (Target.activeSelf == true)
        {
            ljt1.SetActive(true);
            ljt2.SetActive(false);//不显示脱卡状态的模型
            firstFound = true;
        }
        if (Target.activeSelf == false && firstFound == true)
        {
            ljt1.SetActive(false);
            ljt2.SetActive(true);//显示模型
        }
    }

}