The camera rotates and makes the object follow the rotation

Questions & Answers
,
1

Hi.
Depending on the script and the actual game, the object can follow the rotation when the camera rotates along the y-axis, but the object does not follow the rotation when it rotates along the x-axis.Why?

public class handObjectMove : MonoBehaviour
{
    public Transform target;

    [SerializeField]
    private float followSpeed = 12f;

    private void Update()
    {
        if (target != null)
        {
            Vector3 targetPosition = target.position;

            transform.position = Vector3.Lerp(transform.position, targetPosition, followSpeed * Time.deltaTime);

            transform.rotation = Quaternion.Slerp(transform.rotation, target.rotation, followSpeed * Time.deltaTime);
        }
    }
}

Thanks for your help!

2

image
I added this script to HandObject, and the “target” is MainCamera

original code

public class handObjectMove : MonoBehaviour
{
	public GameObject target;
	
	private Vector3 vectOffset;

	[SerializeField] private float followSpeed;
	
	private void Start()
	{
		vectOffset = transform.position - target.transform.position;
	}

	private void Update()
	{
		transform.position = target.transform.position + vectOffset;
	    transform.rotation = Quaternion.Slerp(transform.rotation, target.transform.rotation, followSpeed * Time.deltaTime);
	}
}
3

Pic

image
image767×383 42 KB

4

Your script is not keeping the item in front of the camera. To hold an item in front of the camera:

private void Update ()
{
	if (target != null) {

		//Hold item in front of camera
		const float DistInFrontOfCamera = 1.0f;
		transform.position = target.position + (target.forward * DistInFrontOfCamera);

		//Have item face the same direction as camera
		transform.rotation = target.rotation;

		//Optional: adjust item Y rotation as neccessary
		const float YRotationAdjustment = 180f;
		transform.Rotate (new Vector3 (0f, YRotationAdjustment, 0f));
	}
}