真Unity3d_分享一个通用事件监听EventTrigger以及拷贝代码去除空行问题

基于Unity3d的事件系统和C#的委托特性，提供一下通用事件监听代码，挺真通用的说，反正用过都说好

lua和C#都能通用，长期在项目中使用，无任何暗病

而网上覆制粘贴代码，很容易有空行，（或者前面行号）

代码

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.EventSystems;                     //事件系统

 

namespace kernal

{

	public class EventTriggerListener : UnityEngine.EventSystems.EventTrigger

	{

 

        public delegate void VoidDelegate(GameObject go);

        public VoidDelegate onClick;

        public VoidDelegate onDown;

        public VoidDelegate onEnter;

        public VoidDelegate onExit;

        public VoidDelegate onUp;

        public VoidDelegate onSelect;

        public VoidDelegate onUpdateSelect;

 

        /// <summary>

        /// 得到“监听器”组件

        /// </summary>

        /// <param name="go">监听的游戏对象</param>

        /// <returns>

        /// 返回监听器

        /// </returns>

        public static EventTriggerListener Get(GameObject go)

        {

            EventTriggerListener lister = go.GetComponent<EventTriggerListener>();

            if (lister==null)

            {

                lister = go.AddComponent<EventTriggerListener>();

            }

 

            return lister;

 

        }

 

        public override void OnPointerClick(PointerEventData eventData)

        {

            if (onClick!=null)

            {

                onClick(gameObject);

            }

        }

 

        public override void OnPointerDown(PointerEventData eventData)

        {

            if (onDown != null)

            {

                onDown(gameObject);

            }

        }

 

        public override void OnPointerEnter(PointerEventData eventData)

        {

            if (onEnter != null)

            {

                onEnter(gameObject);

            }

        }

 

        public override void OnPointerExit(PointerEventData eventData)

        {

            if (onExit != null)

            {

                onExit(gameObject);

            }

        }

 

        public override void OnPointerUp(PointerEventData eventData)

        {

            if (onUp != null)

            {

                onUp(gameObject);

            }

        }

 

        public override void OnSelect(BaseEventData eventData)

        {

            if (onSelect != null)

            {

                onSelect(gameObject);

            }

        }

 

        public override void OnUpdateSelected(BaseEventData eventData)

        {

            if (onUpdateSelect != null)

            {

                onUpdateSelect(gameObject);

            }

        }

 

 

 

    }//class_end

}

使用方法

EventTriggerListener.Get(Btn_10_Diamonds.gameObject).onClick += Purchase10Diamend;

另外，去除代码空行方法

• Enter: Ctrl+H
• Find what: ^(?([^\r\n])\s)*\r?$\r?\n
• Replace with: [Empty]
• Look in: Current Document
• Find Option: Use Regular Expressions
• Click: Replace All

  解释一下正则表达式^:b*$\n，^表示一行的开始，$表示一行的结束，:b表示空格或tab，*表示0个或多个。\n表示换行符。

• 上面截图有点错。。。。。。。。。。。。