统一旋转一个空的游戏对象

Question

我正在尝试制作一个空的游戏对象，该对象是路径发生器左右放置瓷砖时旋转的。

但是以某种方式不会旋转对象。

请帮助！

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

public class PathGenerator : MonoBehaviour
{
    #region Settings

    //Settings to customize this script

    float gapSize = 0.4f; //0,4 coord gaps between squares

    #endregion

    public GameObject ChosenPath;
    public GameObject NonChosenPath;

    private Vector3 InitPos;
    private Vector3 NextPos;

    public Vector3 angleRotation;

    public string pathDirection;

    // Start is called before the first frame update
    void Start()
    {
       InitPos = new Vector2(gapSize,gapSize);
       NextPos = InitPos;
    }

    // Update is called once per frame
    void Update()
    {
        if(Input.GetKey(KeyCode.Space))
        {
            ChangePath();
        }
    }

    void ChangePath()
    {
        double randomNumQ = Random.Range(0,3);
        if(randomNumQ == 0)
        {
            pathDirection = "Forward";
            NextPos.y += gapSize;
        }
        else if(randomNumQ == 1)
        {
            pathDirection = "Left";
            NextPos.x += gapSize;
            angleRotation.z = -90; 
            transform.Rotate(angleRotation);
        }
        else if(randomNumQ == 2)
        {
            pathDirection = "Right";
            NextPos.x -= gapSize;
            angleRotation.z = 90; 
            transform.Rotate(angleRotation);
        }
        Instantiate(ChosenPath, NextPos, transform.rotation = Quaternion.identity);
        transform.position = NextPos;
    }
}

Answer 1

实际上问题是实例化之后并且它重置了对象的旋转