cocos2dx 自定义事件

发布时间：2020-12-14 16:57:24 所属栏目：百科来源：网络整理

导读：创建自定义事件： Size visibleSize = Director ::getInstance () - getVisibleSize(); Vec2 origin = Director ::getInstance () - getVisibleOrigin(); auto listener = EventListenerCustom ::create( "MyEvent" ,[](EventCustom *event){ CCLOG( "Hello

创建自定义事件：

Size visibleSize = Director::getInstance()->getVisibleSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();

    auto listener = EventListenerCustom::create("MyEvent",[](EventCustom *event){
        CCLOG("Hello %s",(char*)event->getUserData());
    });

    Director::getInstance()->getEventDispatcher() ->addEventListenerWithFixedPriority(listener,1);

触发事件：

EventCustom e("MyEvent");
    e.setUserData((void*)("Lidaha"));

    Director::getInstance()->getEventDispatcher()->dispatchEvent(&e);

（编辑：李大同）

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