[유니티 개발] 닉네임 billboard 만들기(feat. 회전하지 않는 캔버스)

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Billboard : MonoBehaviour
{
    private Transform mainCam;

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

    private void LateUpdate()
    {
        transform.LookAt(transform.position + mainCam.rotation * Vector3.forward,
            mainCam.rotation * Vector3.up);
    }
}