VR/Assets/MyHead.cs

using UnityEngine;
using UnityEngine.SceneManagement;


public class MyHead : MonoBehaviour
{

    public Transform target; // The OVRCameraRig transform



    void Update()
    {
        if (target != null)
        {
            // Set the position of this object to follow the OVRCameraRig
            transform.position = target.position;
        }
    }


    // This method is called when a collision occurs

    // for the unfortunate event that a bullet hits the head collider
    private void OnCollisionEnter(Collision collision)
    {
        // Check if the collision is with the specific object you want
        if (collision.gameObject.CompareTag("Bullet"))
        {
            SceneManager.LoadScene("AfterLife");
        }
    }

}