04/30 유니티 UGUI 캐릭터 위에 hud 띄우기

 

 

 

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

public class Test : MonoBehaviour
{
    public Transform target;
    public RectTransform canvas;
    public RectTransform gauge;
    public Camera cam;

    void Update()
    {
        Vector3 offsetPos = target.transform.position;
        
        Vector2 screenPoint = Camera.main.WorldToScreenPoint(offsetPos);
        Debug.Log(screenPoint);
        Vector2 canvasPos;
        RectTransformUtility.ScreenPointToLocalPointInRectangle(canvas, screenPoint, cam, out canvasPos);
        

        gauge.localPosition = canvasPos;
        Debug.Log(canvasPos);
    }
}