using UnityEngine;

namespace Unheimlich.Features.Shared
{
    /// <summary>
    /// Makes element always face the main camera.
    /// </summary>
    public class FacePlayer : MonoBehaviour
    {
        private Transform _cameraTransform;

        private void Awake()
        {
            _cameraTransform = Camera.main != null ? Camera.main.transform : null;
            
            if (_cameraTransform == null)
                Debug.LogWarning($"FacePlayer on {gameObject.name}: Main camera not found!");
        }

        private void Start() { }

        private void LateUpdate()
        {
            if (_cameraTransform != null)
            {
                transform.LookAt(transform.position + _cameraTransform.rotation * Vector3.forward,
                                _cameraTransform.rotation * Vector3.up);
            }
        }
    }
}