相机中的 UnassignedReferenceException

Question

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

public class MouseLock : MonoBehaviour
{

    public float mouseSensetivity = 100f;

    public Transform playerBody;

    float xRotation = 0f;

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

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

        xRotation -= mouseY;
        xRotation = Mathf.Clamp(xRotation, -90f, 90f);

        transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);
        playerBody.Rotate(Vector3.up * mouseX);

    }
}

我真的没有看到任何问题，您可以看到代码仅在一个对象上，这是我从教程中获得的相机。

the console

Answer 1

您是否将您的 playerBody 变换从层次结构拖到 MouseLock 组件中的 playerBody 变量槽中？