cocos2d-x 3.x学习之ShowAction

ShowActionScene.h文件

#include<iostream>#include<cocos2d.h>USING_NS_CC;class ShowAction :public Layer{public:static Scene* createScene();virtual bool init();CREATE_FUNC(ShowAction);};

ShowActionScene.cpp文件

#include"ShowActionScene.h"Scene* ShowAction::createScene(){auto scene = Scene::create();auto layer = ShowAction::create();scene->addChild(layer);return scene;}bool ShowAction::init(){if (!Layer::init()){return false;}//获得屏幕尺寸大小Size visibleSize = Director::getInstance()->getVisibleSize();//使用.png图片创建一个精灵auto apple = Sprite::create("apple.png");//设置精灵的位置在屏幕的正中apple->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2));//设置精灵不可见apple->setVisible(false);//将精灵添加到当前层的子节点this->addChild(apple);//创建一个show动作auto show = Show::create();//精灵执行show动作，精灵将会显示apple->runAction(show);//创建一个hide动作auto hide = Hide::create();//精灵执行hide动作，精灵将会隐藏apple->runAction(hide);//创建一个ToggleVisiblity动作auto visibility = ToggleVisibility::create();//ToggleVisibility动作切换节点的可见属性，择精灵又变成可见apple->runAction(visibility);//创建一个Blink动作，执行该动作的节点会在2秒内闪3次auto blink = Blink::create(2, 3);//精灵执行Blink动作apple->runAction(blink);return true; }