Unity使用脚本控制相机移动、旋转

考虑到以后可能经常需要用到这个功能，所以写篇博客记录下代码。我的代码参考自博客：https://www.cnblogs.com/forever3329/p/17798070.html

功能：键盘wasd控制前后左右平移，qe控制左右视角旋转，rf控制视角升降。

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

public class Initialize_fruit : MonoBehaviour
{
   
   
    // Start is called before the first frame update
    //相机移动
    public int panSpeed;
    public float rotationAmount;
    public Vector3 zoomAmount;
    public int moveTime;
    private GameObject mainCamera;

    void Start()
    {
   
   
        //相机移动
        panSpeed = 1;
        rotationAmount = 0.1f;
        mainCamera = GameObject.Find("Main Camera");
    }