获取另一个脚本时的C#问题

Question

因此，我一直在关注Youtube上关于围栏搭建的教程，我已经做了所有的事情。唯一的问题是它现在不能工作了，两个函数说我的一个变量指针没有定义它们，尽管在教程中它是工作的，这是我的脚本

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

public class CreateFence : MonoBehaviour
{
    public int Building = 1;
    bool creating;
    ShowMousePosition Pointer;
    public GameObject polePrefab;
    public GameObject fencePrefab;
    // Start is called before the first frame update
    void Start()
    {
        Pointer = GetComponent<ShowMousePosition>();
    }



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

    }
    void getInput()
    {
        if(Input.GetMouseButtonDown(0) && Building == 1)
        {
            startFence();
        }
        else if (Input.GetMouseButtonUp(0))
        {
            setFence();
        }
        else if (creating)
        {
            updateFence();
        }
    }
    void startFence()
    {
        creating = true;
        Vector3 startpos = System.Reflection.Pointer.getWorldPoint();///getWorldPoint says Pointer has no definition for it
        startpos = System.Reflection.Pointer.snapPosition(startpos);///snapPosition says Pointer has no definition for it
    }
    void setFence()
    {
        creating = false;
    }
    void updateFence()
    {

    }
}

Answer 1

所以我弄清楚了，这是系统反映的问题，显然unity自动纠正了我的错误，Apple = Microsoft Visual Studios