Cocos2d-x3.2 双击事件

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//GameScene.h #include"cocos2d.h" USING_NS_CC; class GameScene: public cocos2d::Layer { : static cocos2d::Scene*createScene(); virtual bool init(); void singleClickEvent(); doubleClickEvent(); funCallback( float dt); onTouchBegan(Touch*touch,Event*unused_event); CREATE_FUNC(GameScene); private : //注意不能用auto关键字 Sizesize; Sprite*sprite; isClicked; };

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//GameScene.cpp #include"GameScene.h" USING_NS_CC; cocos2d::Scene*GameScene::createScene() { auto scene=Scene::create(); //创建一个场景 layer=GameScene::create(); //创建一个图层 scene->addChild(layer); return scene; } //初始化当前的图层 GameScene::init() { if (!Layer::init()) //初始化父类 return false ; //获取屏幕大小 size=Director::getInstance()->getVisibleSize(); //autosize=Director::getInstance()->getWinSize(); //添加一个图片精灵 sprite=Sprite::create( "OnePiece_1.png" ); sprite->setPosition(Vec2(size.width/2,size.height/2)); this ->addChild(sprite); isClicked= ; //创建监听事件对象 listener=EventListenerTouchOneByOne::create(); //定义监听事件的回调函数 listener->onTouchBegan=CC_CALLBACK_2(GameScene::onTouchBegan, ); //在事件分发器中注册 _eventdispatcher->addEventListenerWithSceneGraPHPriority(listener,monospace!important; border:0px!important; bottom:auto!important; float:none!important; height:auto!important; left:auto!important; line-height:1.1em!important; outline:0px!important; overflow:visible!important; position:static!important; right:auto!important; top:auto!important; vertical-align:baseline!important; width:auto!important; font-size:1em!important; min-height:inherit!important">); true ; } GameScene::singleClickEvent() { log ( "Singleclick" ); } GameScene::doubleClickEvent() { "Doubleclick" ); } GameScene::funCallback( dt) { (isClicked) { ; singleClickEvent(); } } GameScene::onTouchBegan(Touch*touch,Event*unused_event) { (isClicked) { ; doubleClickEvent(); } else { ; //0.3秒内再次点击将再次调用onTouchBegan函数，0.3秒后再次点击将调用funCallback函数 scheduleOnce(schedule_selector(GameScene::funCallback),0.3f); } ; }