using DragonLi.Frame;
using DragonLi.Core;
using UnityEngine;

namespace InfiniteShooting
{
    public class CanvasFaceToCamera : MonoBehaviour
    {
        private Transform mainCamera = null;
        public Transform CameraTrans
        {
            get
            {
                if (mainCamera == null)
                    mainCamera = World.GetMainCamera();

                return mainCamera;
            }
        }

        private void Update()
        {
            UpdateRotation();
        }

        private void UpdateRotation()
        {
            if (CameraTrans)
            {
                transform.rotation = Quaternion.LookRotation((transform.position - CameraTrans.position).ReflectVectorXOZ());
            }
        }
    }
}