TianJin_23/Assets/UI_FourFireController.cs

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

public class UI_FourFireController : MonoBehaviour {

    Button btnShow;
    Button btnHide;
  //  public static UI_FourFireController Instance;
    
    [HideInInspector]
    public  GameObject objParticle;

    private void Awake()
    {
      //  Instance = this;
    }
    // Use this for initialization
    void Start() {
        btnShow = transform.Find("btn_Open").GetComponent<Button>();
        btnHide = transform.Find("btn_Hide").GetComponent<Button>();
        btnShow.onClick.AddListener(Open);
        btnHide.onClick.AddListener(Hide);
    }


    public void SetParticle(GameObject obj)
    {
        objParticle = obj;
    }


    void Open()
    {
        if (objParticle == null)
        {
            Debug.Log("粒子为空");
            return;
        }
        int childCount = objParticle.transform.childCount;
        Transform transChild;
        for (int i = 0; i < childCount; i++)
        {
            transChild = objParticle.transform.GetChild(i);
            if (transChild.gameObject.activeInHierarchy|| transChild.name.Contains("text"))
            {
                continue;
            }
            else
            {
                transChild.gameObject.SetActive(true);
            }
        }
        Destroy(gameObject);

    }

    void Hide()
    {
        if (objParticle == null)
        {
            Debug.Log("粒子为空");

            return;
        }
        int childCount = objParticle.transform.childCount;
        Transform transChild;
        for (int i = 0; i < childCount; i++)
        {
            transChild = objParticle.transform.GetChild(i);
            if (!transChild.gameObject.activeInHierarchy || transChild.name.Contains("text"))
            {
                continue;
            }
            else
            {
                transChild.gameObject.SetActive(false);
            }
        }
       Destroy(gameObject);

    }


    float ShowTimer = 4f;
    private void Update()
    {
        if (ShowTimer > 0)
        {
            ShowTimer -= Time.deltaTime;
        }

        else {
            Destroy(gameObject);
        }
    }

    //private void OnDestroy()
    //{
    //    Instance = null;
    //    objParticle = null;
    //}

}