Unity 代码无法缩进，有时会出现故障

如何解决Unity 代码无法缩进，有时会出现故障

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

public class JamesController : MonoBehavIoUr {

public static JamesController instance;

public GameObject particle;

[Serializefield]
public float speed;
bool started;
bool gameOver;
public Rigidbody rb;
Animator anim;

void Awake()
{
    if (instance == null)
    {
        instance = this;
    }
}

void Start()
{
    rb = this.GetComponent<Rigidbody>();
    anim = this.GetComponent<Animator>();
    started = false;
    speed = 7;
}

void Update()
{

    // if (!started)
    // {
    //     if (Input.GetMouseButtonDown(0))
    //     {
    //         rb.veLocity = new Vector3(speed,0);
    //         started = true;

    //         GameManager.instance.StartGame();
    //         anim.SetTrigger("Start");
    //     }
    // }

    if (rb.position.y < 0.45 && !gameOver)
    {
        gameOver = true;
        rb.veLocity = new Vector3(0,-25f,0);

        Camera.main.GetComponent<CameraFollowJames>().gameOver = true;
        Camera.main.GetComponent<CameraFollowAJ>().gameOver = true;
        Camera.main.GetComponent<CameraFollowRemy>().gameOver = true;

        GameManager.instance.GameOver();
        // CancelInvoke("IncreaseSpeed");
    }

    if (started)
    {
        if (Input.GetMouseButtonDown(0) && !gameOver)
        {
            SwitchDirection();
        }

        // InvokeRepeating("IncreaseSpeed",0.1f,1f);
    }
}

public void Started()
{
    if (!started)
    {
        started = true;
        rb.veLocity = new Vector3(speed,0);

        GameManager.instance.StartGame();
        anim.SetTrigger("Start");
    }
}

void SwitchDirection()
{
    if (rb.veLocity.z != 0)
    {
        rb.veLocity = new Vector3(speed,0);
        transform.Rotate(0,90,0);
    }
    else if (rb.veLocity.x != 0)
    {
        rb.veLocity = new Vector3(0,speed);
        transform.Rotate(0,270,0);
    }
    else if (rb.veLocity == Vector3.zero)
    {
        rb.veLocity = new Vector3(speed,0);
    }
}

void OnTriggerEnter(Collider col)
{
    if (col.gameObject.tag == "Diamond")
    {
        GameObject.Find("scoreManager").GetComponent<scoreManager>().score += 3;
        GameObject.Find("scoreManager").GetComponent<scoreManager>().diamondCount += 1;
        GameObject part = Instantiate(particle,col.gameObject.transform.position,particle.transform.rotation) as GameObject;
        Destroy(col.gameObject);
        Destroy(part,1f);
    }
}

// void IncreaseSpeed()
// {
//     speed = speed + 0.00005f;
// }

}

根据我的理论，切换方向应该可以正常工作，但有时会出现故障。 请看下面的视频： https://drive.google.com/file/d/1eYY2GYYZASXukg9RARzNQYlk1q2zwcBV/view?usp=sharing

解决方法

为此使用预定义的旋转和速度可能比使用加性 transform.Rotate 更容易。

public class JamesController : MonoBehavior
{
    public Direction[] directions;
    public int directionIndex = 0;
    
    void Start(){
        SetDirection(directionIndex);
    }

    void FixedUpdate(){
        rb.velocity = directions[directionIndex].velocity;
    }

    void SetDirection(int index){
        directionIndex = index;
        rb.velocity = directions[directionIndex].velocity;
        transform.rotation = Quaternion.Euler(directions[directionIndex].eulerDirection);
    }

    void SwitchDirection()
    {
        directionIndex += 1;
        if(directionIndex >= directions.Length)
            directionIndex = 0;
        
        if(directionIndex < 0)
            directionIndex = directions.Length - 1;
            
        SetDirection(directionIndex);
    }
}

[System.Serializable]
public class Direction {

    public Vector3 velocity;
    public Vector3 eulerDirection;
}