我目前正在使用电影机制作第三人称相机。我的球员的动作很有效，我希望他看向他正在移动的方向，但要考虑到摄像机的旋转。当我在移动播放器的同时不移动相机时它可以工作，但是当我移动相机时，我的播放器的旋转是滞后的，而且我的相机的每次移动似乎也是滞后的。对不起我的英语我希望很清楚这是我的代码：
public class ThirdPersonScript : MonoBehaviour
{
[SerializeField] private float speed;
[SerializeField] private float jumpForce;
[SerializeField] private Transform feet;
[SerializeField] private LayerMask floorMask;
[SerializeField] private Transform cam;
private Vector3 direction;
private Rigidbody rb;
private bool canJump;
// Start is called before the first frame update
void Start()
{
rb = GetComponent<Rigidbody>();
}
// Update is called once per frame
void Update()
{
direction = new Vector3(Input.GetAxis("Horizontal"), 0f, Input.GetAxis("Vertical"));
direction = Quaternion.AngleAxis(cam.rotation.eulerAngles.y, Vector3.up) * direction;
if (direction.magnitude > 1.0f)
{
direction = direction.normalized;
}
direction *= speed;
canJump = Input.GetKeyDown(KeyCode.Space) ? true : false;
}
void FixedUpdate()
{
if (Physics.CheckSphere(feet.position, 0.1f, floorMask))
{
if (canJump)
rb.AddForce(Vector3.up * jumpForce, ForceMode.Impulse);
else
rb.velocity = new Vector3(direction.x, 0, direction.z);
}
else
rb.velocity = new Vector3(direction.x, rb.velocity.y, direction.z);
if (direction != Vector3.zero)
{
Quaternion targetRotation = Quaternion.LookRotation(direction);
targetRotation = Quaternion.RotateTowards(transform.rotation, targetRotation, 1080*Time.fixedDeltaTime);
rb.MoveRotation(targetRotation);
}
}
}
以及我的电影机设置和层次结构的屏幕截图：
