WaterFlush/Assets/Scripts/UI/UIView/GCYW/TaskPointIcon.cs

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

public class TaskPointIcon : MonoBehaviour
{
    public Material mat;
    public Camera _Camera;
    public Transform quadT;
    private void Awake()
    {
        quadT = this.transform.Find("Quad");
        mat = quadT.GetComponent<MeshRenderer>().material;
        _Camera=Camera.main;
    }

    private void Update()
    {
        quadT.LookAt(_Camera.transform);
    }

    public void SetHeightLight(bool isHeightLight)
    {
        mat.SetColor("_Color",isHeightLight?new Color(1,1,1,1):new Color(1,1,1,0.5f));
    }
}