mycj_demo/mycj/Assets/Script/paotaInfo.cs

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

public class paotaInfo : MonoBehaviour
{
    [Header("<22><>Χ<EFBFBD><CEA7>ʾ")]
    public RectTransform fanwei;
    [Header("2dԲ<64><D4B2><EFBFBD><EFBFBD>ײ<EFBFBD><D7B2>")]
    public CircleCollider2D _CircleCollider2D;
    [Header("<22><>Χֵ<CEA7><D6B5>ָ<EFBFBD>뾶")]
    public float fanweiNumber;

    public Button UpBTN;
    // Start is called before the first frame update
    void Start()
    {
        Init();
        //UpBTN.onClick.AddListener(()=> {
        //    UpLevel();
        ////});
        //UpBTN.gameObject.SetActive(false);

        //PlayerInfo.instance.OnGoldReachedThreshold += ShowUpBTN;
    }

    private void OnDestroy()
    {
       // PlayerInfo.instance.OnGoldReachedThreshold -= ShowUpBTN;
    }

    void ShowUpBTN()    {
         
        UpBTN.gameObject.SetActive(true);
    }
    public void Init()
    {
        fanwei.sizeDelta = new Vector2(fanweiNumber*2, fanweiNumber * 2);
        _CircleCollider2D.radius = fanweiNumber;
    }

   public void UpLevel()
    {
        float a = fanweiNumber * 1.5f;
        fanwei.sizeDelta = new Vector2(a * 2f, a * 2f);
        _CircleCollider2D.radius = a;
        Progress_Display.Instance.huadongClick(-3);
    }
}