我有一个规避脚本，它可以正常工作，但唯一的问题是它总是在绕过障碍物时试图看向玩家，导致抖动。我想知道如何让它仅在射线未击中障碍物时才看向玩家，同时继续向玩家移动。任何帮助都将不胜感激，目前使用的是Unity3D

using UnityEngine;using System.Collections;public class enemyAI : MonoBehaviour{       public Transform target;    public float moveSpeed;    public float rotationSpeed;    public float minDistance = 0.5f;    public static enemyAI enemyAIself;     RaycastHit hit;    void Awake()    {       enemyAIself = this;       }    void Start ()     {       GameObject goTo = GameObject.FindGameObjectWithTag("Player");       target = goTo.transform;    }    void Update ()     {       Vector3 dir = (target.position - transform.position).normalized;       if (Physics.Raycast(transform.position, transform.forward, out hit, 5.0f, (1<<8)))       {       Debug.DrawRay(transform.position, hit.point, Color.blue);       dir += hit.normal  * 50;       }       Vector3 leftR = transform.position;       Vector3 rightR = transform.position;       leftR.x -= 2;       rightR.x += 2;       if (Physics.Raycast(leftR, transform.forward, out hit, 5.0f, (1<<8)))       {        Debug.DrawRay(leftR, hit.point, Color.blue);          dir += hit.normal  * 50;       }       if (Physics.Raycast(rightR, transform.forward, 5.0f, (1<<8)))       {       Debug.DrawRay(rightR, hit.point, Color.blue);       dir += hit.normal  * 50;       }        Quaternion rot = Quaternion.LookRotation(dir);       transform.rotation = Quaternion.Slerp(transform.rotation, rot, rotationSpeed * Time.deltaTime);       if (Vector3.SqrMagnitude(target.position - transform.position)> (minDistance *  minDistance))       {         //move towards the target         transform.position += transform.forward * moveSpeed * Time.deltaTime;       }    }}

回答：

要让它仅在射线未击中障碍物时才看向玩家，同时继续向玩家移动，你可以

在击中点创建一个临时路径点（Vector3）

沿着障碍物移动路径点，直到从该点发出的射线不再击中障碍物

移动到这个路径点

继续向玩家前进