我想知道如何让一个玩家在它自己的轴上移动。当玩家的物体旋转时，我希望它向前移动，而不是在全局方向上。当相机旋转时，玩家也旋转。这是两个脚本。
玩家移动

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

public class PlayerMovement : MonoBehaviour
{
    public Rigidbody rb;
    public float playerSpeed;

    private float moveX;
    private float moveY;

    void Update()
    {
        moveX = Input.GetAxis("Horizontal") * Time.deltaTime * playerSpeed;
        moveY = Input.GetAxis("Vertical") * Time.deltaTime * playerSpeed;

        transform.position += new Vector3(moveX, 0, moveY);
    }
}

摄像机控制器

using System.Collections;
using System.Collections.Generic;
using System.Numerics;
using UnityEditor;
using UnityEditor.Experimental.GraphView;
using UnityEngine;

public class CameraControler : MonoBehaviour
{
    public GameObject CameraFocusObject;
    public GameObject CameraPart;

    public Transform orientation;

    float xRot, yRot;

    public int sensX;
    public int sensY;

    // Start is called before the first frame update
    void Start()
    {
        Cursor.visible = false;
        Cursor.lockState = CursorLockMode.Locked;
    }

    // Update is called once per frame
    void Update()
    {
        float mouseX = Input.GetAxisRaw("Mouse X") * Time.deltaTime * sensX;
        float mouseY = Input.GetAxisRaw("Mouse Y") * Time.deltaTime * sensY;

        yRot += mouseX;
        xRot -= mouseY;
        xRot = Mathf.Clamp(xRot, -85f, 85f);

        transform.rotation = UnityEngine.Quaternion.Euler(xRot, yRot, 0);
        CameraFocusObject.transform.rotation = UnityEngine.Quaternion.Euler(0, yRot, 0);
    }
}

我是Unity编程的新手，所以如果你能更具体地回答，那将是有帮助的。