GHZMRSpace/Assets/TouPing/FollowCenterCamera.cs

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

public class FollowCenterCamera : MonoBehaviour
{
    public GameObject cameraObj;
    // Start is called before the first frame update
    void Start()
    {
        DontDestroyOnLoad(this.gameObject);

    }
    Queue<Vector3> posq = new Queue<Vector3>();
    Queue<Vector3> eulq = new Queue<Vector3>();
    // Update is called once per frame
    void Update()
    {
        if(posq.Count>3)
        {
            this.transform.position = posq.Dequeue();
            this.transform.eulerAngles = eulq.Dequeue();
        }
        posq.Enqueue(cameraObj.transform.position);
        eulq.Enqueue(cameraObj.transform.eulerAngles);
    }
}