using UnityEngine;

/// <summary>
/// Place this on your WorldSpace Canvas to make it always face the player's camera!
/// </summary>
public class Billboard : MonoBehaviour
{
    private Camera _mainCamera;

    private void Start()
    {
        _mainCamera = Camera.main;
    }

    private void LateUpdate()
    {
        if (_mainCamera != null)
        {
            // Makes the Canvas look exactly at the camera, then flips it 180 degrees 
            // so the text isn't backwards!
            transform.LookAt(transform.position + _mainCamera.transform.forward);
        }
    }
}