#include "HelloWorldScene.h"
#include "SimpleAudioEngine.h"#include "MyHelloWorldScene.h" USING_NS_CC;Scene* HelloWorld::createScene()
{ // 'scene' is an autorelease object auto scene = Scene::create();// 'layer' is an autorelease object
auto layer = HelloWorld::create();// add layer as a child to scene
scene->addChild(layer);// return the scene
return scene;}void HelloWorld::backHome() {
Size visibleSize = Director::getInstance()->getVisibleSize(); Label* lable = Label::create("I am home!", "Arial", 35); lable->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); this->addChild(lable);}// on "init" you need to initialize your instance
bool HelloWorld::init(){ // // 1. super init first if (!Layer::init()) { return false; }//多点触摸 Chapter5_4_AllOnceTouchEvent
//TODO // 单点触摸,判断触摸了精灵如按钮点击效果 Size visibleSize = Director::getInstance()->getVisibleSize(); Sprite* sp1 = Sprite::create("sprite1.png"); sp1->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); this->addChild(sp1);Sprite* sp2 = Sprite::create("sprite2.png");
sp2->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); this->addChild(sp2);auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [](Touch* touch, Event* event) { //注册监听事件时绑定了一个Node对象，在这里就可以取出这个对象 auto target = static_cast<Sprite*>(event->getCurrentTarget()); Point pos = Director::getInstance()->convertToGL(touch->getLocationInView()); //判断单击的坐标是否在精灵的范围内 if (target->getBoundingBox().containsPoint(pos)) { //设置精灵的透明度100 target->setOpacity(100); return true; } return false; }; listener->onTouchEnded = [](Touch* touch, Event* event) { //恢复精灵的透明度 auto target = static_cast<Sprite*>(event->getCurrentTarget()); target->setOpacity(255); }; //注册监听事件，绑定精灵1 _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, sp1); //注册监听事件，绑定精灵2，这里要注意，listener对象复制了一份 _eventDispatcher->addEventListenerWithSceneGraphPriority(listener->clone(), sp2); return true;TouchEvent 触摸事件 onTouchBegan触摸事件开始、onTouchMoved触摸移动事件、onTouchEnded触摸事件结束、onTouchCancelled打断事件
//auto listener = EventListenerTouchOneByOne::create(); //listener->onTouchBegan = [](Touch* touch, Event* event) { // Point pos1 = touch->getLocation();//获取单击坐标，基于3D // Point pos2 = touch->getLocationInView();//获取单击坐标，基于2D // Point pos3 = Director::getInstance()->convertToGL(pos2);//获取单击坐标，基于Cocos2d-x // log("HelloWorldScene onTouchBegan! pos1 x=%f,y=%f", pos1.x, pos1.y); // log("HelloWorldScene onTouchBegan! pos2 x=%f,y=%f", pos2.x, pos2.y); // log("HelloWorldScene onTouchBegan! pos3 x=%f,y=%f", pos3.x, pos3.y); // return true; //}; //listener->onTouchMoved = [](Touch* touch, Event* event) { // log("HelloWorldScene onTouchMoved"); //};//listener->onTouchEnded = [=](Touch* touch, Event* event) {
// log("HelloWorldScene onTouchEnded"); //};//_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
//return true;动作结束监听callbackFunc C++的功能
//Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); //this->addChild(xiaoRuo); 移动动作 //MoveTo* moveToHome = MoveTo::create(10.0f, Point(visibleSize.width, visibleSize.height / 2)); 回调对象，CallFunc也是一个动作，只不过这个动作是回调一个函数 //auto callbackFunc = [&]() {backHome(); }; //CallFunc* callFunc = CallFunc::create(callbackFunc); 组合两个动作 //Action* actions = Sequence::create(moveToHome, callbackFunc, NULL); 执行动作，小若开始回家 //xiaoRuo->runAction(actions); //return true; Sequence多个动作一个一个播放、Spawn多个动作一起播放 //Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); //this->addChild(xiaoRuo); 创建一个移动对象 //MoveBy* moveBy = MoveBy::create(2.2f, Point(40, 20)); 创建一个弹跳动作对象，弹跳高度为100，弹跳次数为5 //JumpBy* jumpBy = JumpBy::create(3.0f, Point(50, 1), 100, 5); 创建一个旋转动作对象 //RotateBy* rotateBy = RotateBy::create(2.5f, 220, 10); 创建组合动作对象，将所有动作连起来 Action* actions = Spawn::create(moveBy, jumpBy, rotateBy, NULL); //Action* actions = Sequence::create(moveBy, jumpBy, rotateBy, NULL); //xiaoRuo->runAction(actions); //return true;RepeatForver循环动作
//Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); //this->addChild(xiaoRuo); 创建一个JumpBy动作对象 //JumpBy* jumpBy = JumpBy::create(3.0f, Point(50, 1), 100, 1); 以jumpBy为参数，创建一个永久性的重复动作 //RepeatForever* repeatForverAction = RepeatForever::create(jumpBy); 以jumpBy为参数，创建一个重复次数的动作 //Repeat* repeatAction=Repeat::create(jumpBy,3); 执行动作 //xiaoRuo->runAction(repeatForverAction); //return true; //Blink 精灵闪烁 //Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); //this->addChild(xiaoRuo); 创建Blink动作对象 //Blink* blink = Blink::create(3.0f, 3);//持续时间、闪烁次数 //xiaoRuo->runAction(blink); //return true;ScaleTo和ScaleBy缩放精灵
创建一个精灵 //Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(visibleSize.width/2,visibleSize.height/2)); //this->addChild(xiaoRuo); //创建MoveTo动作对象 //ScaleTo* scaleTo = ScaleTo::create(2.8f,0.4f,1.0f);//参数1：持续时间 2：X方向的拉伸值 3：Y方向的拉伸值 //ScaleBy* scaleTo = ScaleBy::create(2.8f, 0.4f, 1.0f);//参数1：持续时间 2：X方向的拉伸值 3：Y方向的拉伸值 //xiaoRuo->runAction(scaleTo); //return true;MoveTo移动到指定坐标、MoveBy移动距离，移动精灵
创建一个精灵 //Size visibleSize = Director::getInstance()->getVisibleSize(); //Sprite* xiaoRuo = Sprite::create("2.png"); //xiaoRuo->setPosition(Point(50, visibleSize.height / 2)); //this->addChild(xiaoRuo); 创建MoveTo动作对象 MoveTo* moveTo = MoveTo::create(0.9f, Point(250, 150)); //MoveBy* moveTo = MoveBy::create(0.9f, Point(250, 150));//0.9f动作持续时间 精灵执行动作 //xiaoRuo->runAction(moveTo); //return true; 九妹，可伸缩的图片,九妹结合按钮制作按钮的点击效果 Scale9Sprite* nineGirl=Scale9Sprite::create播放特效音乐
//CocosDenshion::SimpleAudioEngine::getInstance()->playEffect("effect1.wav"); //return true;播放背景音乐
//CocosDenshion::SimpleAudioEngine::getInstance()->playBackgroundMusic("background.mp3", true); //return true;//Vector是cocos带的队列，Map是cocos带的map
//Vector<String> vector; //vector.pushBack("a"); //vector.pushBack("b"); //for (auto a :vector) //{ // log("%s", a); //}//Map<int, Label*> map;
//return true;//Value可以格式化字符
//Value valStr = Value("XiaoRuo is"); //Value valInt = Value(250); //log("%s%d", valStr.asString().c_str(), valInt.asInt()); //return true;//创建菜单MenuItemImage MenuItemLabel并且设置排列方式
//Size visibleSize = Director::getInstance()->getVisibleSize(); //MenuItemImage* pCloseItem = MenuItemImage::create( // "CloseNormal.png", "CloseSelected.png", this, menu_selector(HelloWorld::menuCloseCallback) //); //Label* label = Label::create("I am Label Item.", "Arial", 30); //MenuItemLabel* pLabelItem = MenuItemLabel::create(label); //Menu* pmenu = Menu::create(pCloseItem, pLabelItem, NULL); //pmenu->alignItemsVertically(); //pmenu->setPosition(Point(visibleSize.width / 2, visibleSize.height / 2)); //this->addChild(pmenu, 1); //return true;//创建精灵
Sprite* sprite = Sprite::create("mypic.png"); sprite->setPosition(Point(200, 200)); this->addChild(sprite); return true;//auto visibleSize = Director::getInstance()->getVisibleSize();
//Vec2 origin = Director::getInstance()->getVisibleOrigin();///
2. add a menu item with "X" image, which is clicked to quit the program you may modify it.add a "close" icon to exit the progress. it's an autorelease object
//auto closeItem = MenuItemImage::create( // "CloseNormal.png", // "CloseSelected.png", // CC_CALLBACK_1(HelloWorld::menuCloseCallback, this));//closeItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width / 2,
// origin.y + closeItem->getContentSize().height / 2));create menu, it's an autorelease object
//auto menu = Menu::create(closeItem, NULL); //menu->setPosition(Vec2::ZERO); //this->addChild(menu, 1);///
3. add your codes below...add a label shows "Hello World"
create and initialize a label//auto label = Label::createWithTTF("Hello World", "fonts/Marker Felt.ttf", 24);
position the label on the center of the screen
//label->setPosition(Vec2(origin.x + visibleSize.width / 2, // origin.y + visibleSize.height - label->getContentSize().height));add the label as a child to this layer
//this->addChild(label, 1);add "HelloWorld" splash screen"
//auto sprite = Sprite::create("HelloWorld.png");position the sprite on the center of the screen
//sprite->setPosition(Vec2(visibleSize.width / 2 + origin.x, visibleSize.height / 2 + origin.y));add the sprite as a child to this layer
//this->addChild(sprite, 0);//return true;
} void HelloWorld::menuCloseCallback(Ref* pSender){ //Director::getInstance()->replaceScene(MyHelloWorld::createScene()); /*Director::getInstance()->replaceScene(TransitionSlideInT::create(3.0f, MyHelloWorld::createScene()));*/ Director::getInstance()->pushScene(TransitionSlideInT::create(3.0f, MyHelloWorld::createScene()));//不释放场景Close the cocos2d-x game scene and quit the application
//Director::getInstance()->end();//#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
//exit(0);//#endif/*To navigate back to native iOS screen(if present) without quitting the application ,do not use Director::getInstance()->end() and exit(0) as given above,instead trigger a custom event created in RootViewController.mm as below*/
//EventCustom customEndEvent("game_scene_close_event");
//_eventDispatcher->dispatchEvent(&customEndEvent); }