XiuXianGame/Assets/Scripts/Core/Triiger/OnCollisionExit2DEventTrigger.cs

/****************************************************************************
 * Copyright (c) 2016 - 2022 liangxiegame UNDER MIT License
 * 
 * https://qframework.cn
 * https://github.com/liangxiegame/QFramework
 * https://gitee.com/liangxiegame/QFramework
 ****************************************************************************/

using System;
using UnityEngine;

namespace Core.Triiger
{
    public class OnCollisionExit2DEventTrigger : MonoBehaviour
    {
        public readonly EasyEvent<Collision2D> OnCollisionExit2DEvent = new EasyEvent<Collision2D>();
        private void OnCollisionExit2D(Collision2D col)
        {
            OnCollisionExit2DEvent.Trigger(col);         
        }
    }

    public static class OnCollisionExit2DEventTriggerExtension
    {
        public static IUnRegister OnCollisionExit2DEvent<T>(this T self, Action<Collision2D> onCollisionExit2D)
            where T : Component
        {
            return self.GetOrAddComponent<OnCollisionExit2DEventTrigger>().OnCollisionExit2DEvent
                .Register(onCollisionExit2D);
        }
        
        public static IUnRegister OnCollisionExit2DEvent(this GameObject self, Action<Collision2D> onCollisionExit2D)
        {
            return self.GetOrAddComponent<OnCollisionExit2DEventTrigger>().OnCollisionExit2DEvent
                .Register(onCollisionExit2D);
        }
    }
}