Unity延时2秒（一段时间）相应事件

直接上的代码  这种办法虽然能实现  但是逻辑比较复杂，自己把我自己绕晕了

下面还有另一种写法

第一种写法

#region 模块信息
// **********************************************************************
// Copyright (C) 2018 Blazors
// Please contact me if you have any questions
// File Name:             MButton.cs
// Author:                子龙
//QQ / Whacth         991959229 / taylorgege
// **********************************************************************
#endregion
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.EventSystems;
using System;
public class MButton : Button
{
    private float M_Time = 2;
    public float timmer = 10;
    public bool isDown = false;
    protected override void Awake()
    {
        isDown = true;
    }
    protected override void OnDestroy()
    {
        isDown = false;
    }
    protected override void OnEnable()
    { 
        isDown = true;
    }
    protected override void OnDisable()
    {
        isDown = false;
    }
    private void Update()
    {
        if (isDown)
        {
            timmer += Time.deltaTime;
        }
    }
    public override void OnPointerDown(PointerEventData data)
    {
        base.OnPointerDown(data);
        if (timmer > M_Time)
        {
            call();
            timmer = 0;
        }
    }
    public UnityAction call;


}

调用方法的话使用

  private MButton myButton;
    private void Start()
    {
        myButton = GameObject.Find("Canvas/Button").GetComponent<MButton>();
        //myButton.onClick.AddListener(TestOnClick);
        myButton.call += TestOnClick;
    }
    public void TestOnClick()
    {
        Debug.Log("2");
    }

第二种写法

#region 模块信息
// **********************************************************************
// Copyright (C) 2018 Blazors
// Please contact me if you have any questions
// File Name:             MButton.cs
// Author:                子龙
//QQ / Whacth         991959229 / taylorgege
// **********************************************************************
#endregion
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.EventSystems;
using System;
public class MButton : Button
{
    private const float M_Time = 2;
    private float timmer = 0;
    private bool isDown = false;
	protected override void Awake() {
		onClick.AddListener(OnClick);
	}
    private void Update()
    {
        if (isDown)
        {
            timmer += Time.deltaTime;
            if (timmer >= M_Time)
            {
                timmer = 0;
                interactable = true;
                isDown = false; 
            }
        }
    } 
    public void OnClick()
    { 
        interactable = false;
        isDown = true;  
    }   
}

第二种使用

  public MButton myButton;
    private void Start()
    { 
         myButton.onClick.AddListener(TestOnClick); 
    }
    public void TestOnClick()
    {
        Debug.Log("2");
    }
}