帮我写个unity人物移动及视角转动脚本

好的，我可以回答这个问题。以下是一个简单的Unity人物移动及视角转动脚本：

using UnityEngine;

public class PlayerController : MonoBehaviour
{
    public float moveSpeed = 5f;
    public float lookSensitivity = 3f;

    private Camera playerCamera;
    private Rigidbody playerRigidbody;

    private float verticalLookRotation;

    void Start()
    {
        playerCamera = Camera.main;
        playerRigidbody = GetComponent<Rigidbody>();
    }

    void Update()
    {
        // 移动
        float horizontal = Input.GetAxis("Horizontal");
        float vertical = Input.GetAxis("Vertical");

        Vector3 moveDirection = new Vector3(horizontal, f, vertical).normalized;
        Vector3 moveVelocity = moveDirection * moveSpeed;

        playerRigidbody.MovePosition(playerRigidbody.position + moveVelocity * Time.deltaTime);

        // 视角转动
        float mouseX = Input.GetAxis("Mouse X") * lookSensitivity;
        float mouseY = Input.GetAxis("Mouse Y") * lookSensitivity;

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

        playerCamera.transform.localEulerAngles = new Vector3(-verticalLookRotation, f, f);
        transform.eulerAngles += Vector3.up * mouseX;
    }
}

这个脚本可以让玩家使用 WASD 键移动人物，使用鼠标控制视角转动。希望对你有帮助！