近期才開始学cocos2dx，买了几本书还有看大神（主要是 笨木头）的博客。然后就自己尝试用cocos2d-x实现了一下...
（新手，勿喷...）
先看执行效果
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你看那仅仅笨鸟好逼真啊（事实上是叫FlappyRect啦）
TollgateScene.cpp
//// TollgateScene.cpp// FlappyRect//// Created by Joueu on 14-10-7.////#include "TollgateScene.h"#include "Pipe.h"#include "shareHeader.h"#include "MenuScene.h"bool TollgateScene::init(){ if (!Layer::init()) { return false; } createOprUI(); Size visibleSize = Director::getInstance() -> getVisibleSize(); Point visiblePoint = Director::getInstance() -> getVisibleOrigin(); m_bird = Bird::create(); m_bird -> setPosition(visibleSize.width * 0.2f, visibleSize.height * 0.5f); this -> addChild(m_bird); m_pipesLayer = PipesLayer ::create(); m_pipesLayer -> setPosition(0, 170); this -> addChild(m_pipesLayer); schedule(schedule_selector(TollgateScene::logic)); // auto contactListener = EventListenerPhysicsContact::create();// contactListener -> onContactBegin = CC_CALLBACK_1(TollgateScene::onContactBegin, this);// _eventDispatcher -> addEventListenerWithSceneGraphPriority(contactListener, this); auto contactListener = EventListenerPhysicsContact::create(); contactListener -> onContactBegin = CC_CALLBACK_1(TollgateScene::onContactBegin, this); _eventDispatcher -> addEventListenerWithSceneGraphPriority(contactListener, this); return true;}void TollgateScene::createOprUI(){ Node *UI = timeline::NodeReader::getInstance() -> loadNodeWithFile("Flappy_1.ExportJson"); m_flyBtn = (Button *)Helper::seekWidgetByName((Widget *)UI, "flyBtn"); m_flyBtn -> addTouchEventListener(this, toucheventselector(TollgateScene::flyBtnPressed)); Size btnSize = Size(640,210); PhysicsBody *body = PhysicsBody::createBox(btnSize); body -> setDynamic(false); body -> setCollisionBitmask(1); body -> setCategoryBitmask(1); body -> setContactTestBitmask(1); m_flyBtn -> setPhysicsBody(body);// m_bg1 = (Sprite *)Helper::seekWidgetByName((Widget *)UI, "borderImg"); m_bg1 =(Sprite *) UI -> getChildren().at(2); m_bg2 = Sprite::create("border.png"); m_bg2 -> setPosition(960,m_bg1 -> getPositionY()); this -> addChild(m_bg2); this -> addChild(UI);}void TollgateScene::flyBtnPressed(Ref *sender,TouchEventType type){ switch (type) { case TouchEventType::TOUCH_EVENT_ENDED: m_bird -> jump(); break; default: break; }}Scene *TollgateScene::scene(){ Scene *scene = Scene::createWithPhysics(); Vect gravity(0,-500.0f); scene -> getPhysicsWorld() -> setGravity(gravity); TollgateScene *layer = TollgateScene::create(); scene -> addChild(layer); return scene;}void TollgateScene::logic(float dt){ int PosX1 = m_bg1 -> getPositionX(); int PosX2 = m_bg2 -> getPositionX(); int iSpeed = 4; PosX1 -= iSpeed; PosX2 -= iSpeed; int visibleWidth = Director::getInstance() -> getVisibleSize().width; if (PosX1 < - 0.5f * visibleWidth) { PosX2 = 0.5f * visibleWidth; PosX1 = 1.5f * visibleWidth; } if (PosX2 < -0.5f * visibleWidth) { PosX1 = 0.5f * visibleWidth; PosX2 = 1.5f * visibleWidth; } m_bg1 -> setPositionX(PosX1); m_bg2 -> setPositionX(PosX2);}TollgateScene::~TollgateScene(){ }bool TollgateScene::onContactBegin(PhysicsContact &contact){ auto nodeA =(Sprite *) contact.getShapeA() -> getBody() -> getNode(); auto nodeB = (Sprite *)contact.getShapeB() -> getBody() -> getNode(); if (nodeA == NULL && nodeB == NULL) { return false; } if ((nodeA -> getTag() == shareHeader_BirdTag && nodeB -> getTag() == shareHeader_PipeTag) || (nodeA -> getTag() == shareHeader_PipeTag && nodeB -> getTag() == shareHeader_BirdTag)) { Director::getInstance() -> replaceScene(TransitionSlideInT::create(1.0f,MenuScene::scene())); } return true;}void TollgateScene::onExit(){ Layer :: onExit(); _eventDispatcher -> removeEventListenersForTarget(this);} TollgateScene.h
//// TollgateScene.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef __FlappyRect__TollgateScene__#define __FlappyRect__TollgateScene__#include "cocos2d.h"#include "cocostudio/Cocostudio.h"#include "editor-support/cocostudio/CCSGUIReader.h"#include "ui/CocosGUI.h"#include "Bird.h"#include "PipesLayer.h"using namespace cocos2d::ui;using namespace cocostudio;USING_NS_CC;class TollgateScene : public Layer{public: CREATE_FUNC(TollgateScene); virtual bool init(); static Scene *scene(); ~TollgateScene(); virtual void onExit() override;private: void flyBtnPressed(Ref *sender,TouchEventType type); void createOprUI(); Button *m_flyBtn; Bird *m_bird; void logic(float dt); Sprite *m_bg1; Sprite *m_bg2; PipesLayer *m_pipesLayer; bool onContactBegin (PhysicsContact &contact);};#endif /* defined(__FlappyRect__TollgateScene__) */ PipesLayer.cpp
//// PipesLayer.cpp// FlappyRect//// Created by Joueu on 14-10-7.////#include "PipesLayer.h"PipesLayer::PipesLayer(){ }PipesLayer::~PipesLayer(){ }bool PipesLayer::init(){// srand(time(0)); m_TimeCount = 0; schedule(schedule_selector(PipesLayer::logic)); return true;}int gameRand(int vMin,int vMax){ return (2.0f*random() / 0xFFFFFFFFu) * ((vMax+1)-vMin) + vMin;}void PipesLayer::logic(float dt){ Size visibleSize = Director::getInstance() -> getVisibleSize(); m_TimeCount += dt; if (m_TimeCount > 4) {// log("%d",rand() % 700);// int randomPosition = rand() % 700; int randomPosition = gameRand(80, 600); m_TimeCount -= 4; Pipe *pipe = Pipe::create(randomPosition); pipe -> setPosition(Vec2(visibleSize.width * 1.5f, this -> getContentSize().height * 0.5f)); this -> addChild(pipe); m_vector.pushBack(pipe); } for (Pipe *p : m_vector){ p -> setPositionX(p -> getPositionX() - shareHeader_speed); if (p -> getPositionX() < -visibleSize.width * 0.5) { m_vector.eraseObject(p);// p -> getPhysicsBody() -> removeFromWorld(); p -> removeFromParent(); } }} PipesLayer. h //// PipesLayer.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef __FlappyRect__PipesLayer__#define __FlappyRect__PipesLayer__#include "cocos2d.h"#include "Pipe.h"#include "shareHeader.h"USING_NS_CC;class PipesLayer:public Node{public: PipesLayer(); ~PipesLayer(); virtual bool init(); CREATE_FUNC(PipesLayer); void logic(float dt);private: float m_TimeCount; Vector m_vector;};#endif /* defined(__FlappyRect__PipesLayer__) */ Brid.cpp //// Bird.cpp// FlappyRect//// Created by Joueu on 14-10-7.////#include "Bird.h"#include "shareHeader.h"Bird::Bird(){ }Bird::~Bird(){ }bool Bird::init(){ if (!Layer::init()) { return false; } this -> setTag(shareHeader_BirdTag); Sprite *sprite = Sprite::create("rect.jpg"); Size spriteSize = sprite -> getContentSize(); this -> setContentSize(spriteSize); PhysicsBody *body = PhysicsBody::createBox(spriteSize); // body -> setDynamic(false);// body -> setRotationEnable(false); body -> setCategoryBitmask(1); body -> setCollisionBitmask(1); body -> setContactTestBitmask(1); this -> setPhysicsBody(body); this -> addChild(sprite); return true;}void Bird::jump(){// this -> getPhysicsBody() -> applyImpulse(Vect(0,100000)); this -> getPhysicsBody() -> setVelocity(Vect(0,300));} Brid.h
//// Bird.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef __FlappyRect__Bird__#define __FlappyRect__Bird__#include "cocos2d.h"USING_NS_CC;class Bird : public Layer{public: Bird(); ~Bird(); CREATE_FUNC(Bird); virtual bool init(); void jump();};#endif /* defined(__FlappyRect__Bird__) */ Pipe.cpp
//// Pipe.cpp// FlappyRect//// Created by Joueu on 14-10-7.////#include "Pipe.h"#include "shareHeader.h"bool Pipe::init(int randomPosition){ m_lowerPipe = Sprite::create("pipe.png"); float pipeHeight = m_lowerPipe -> getContentSize().height; float pipeWidth = m_lowerPipe -> getContentSize().width; m_lowerPipe -> setScaleY( (randomPosition) / pipeHeight); m_lowerPipe -> setPosition(Vec2(pipeWidth * 0.5f, pipeHeight * 0.5f *m_lowerPipe -> getScaleY())); this -> setContentSize(Size(pipeWidth,shareHeader_gameSceneHeight)); m_lowerPipe -> setTag(shareHeader_PipeTag); m_upperPipe = Sprite::create("pipe.png"); m_upperPipe -> setScaleY((shareHeader_gameSceneHeight - (m_lowerPipe -> getScaleY() * pipeHeight) - shareHeader_emptyHeight)/ pipeHeight); m_upperPipe -> setPosition(Vec2(pipeWidth * 0.5f,shareHeader_gameSceneHeight - pipeHeight * m_upperPipe -> getScaleY() * 0.5)); m_upperPipe -> setFlippedY(true); m_upperPipe -> setTag(shareHeader_PipeTag); PhysicsBody *lowerbody = PhysicsBody::createBox(Size(pipeWidth,pipeHeight *m_lowerPipe -> getScaleY())); lowerbody -> setDynamic(false); lowerbody -> setCategoryBitmask(1); lowerbody -> setCollisionBitmask(1); lowerbody -> setContactTestBitmask(1); m_lowerPipe -> setPhysicsBody(lowerbody); PhysicsBody *upperbody = PhysicsBody::createBox(Size(pipeWidth,pipeHeight *m_upperPipe -> getScaleY())); upperbody -> setDynamic(false); upperbody -> setCategoryBitmask(1); upperbody -> setCollisionBitmask(1); upperbody -> setContactTestBitmask(1); m_upperPipe -> setPhysicsBody(upperbody); this -> addChild(m_upperPipe); this -> addChild(m_lowerPipe); return true;}Pipe *Pipe::create(int randomPosition){ auto pipe = new Pipe(); if (pipe && pipe -> init(randomPosition)) { pipe -> autorelease(); }else { CC_SAFE_DELETE(pipe); } return pipe;}Pipe::~Pipe(){}Pipe.h
//// Pipe.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef __FlappyRect__Pipe__#define __FlappyRect__Pipe__#include "cocos2d.h"USING_NS_CC;class Pipe: public Node{public: static Pipe*create(int randomPosition); bool init(int randomPosition); ~Pipe();private: Sprite *m_upperPipe; Sprite *m_lowerPipe;};#endif /* defined(__FlappyRect__Pipe__) */ MenuScene.cpp
//// MenuScene.cpp// FlappyRect//// Created by Joueu on 14-10-7.////#include "MenuScene.h"#include "TollgateScene.h"bool MenuScene::init(){ auto visibleSize = Director :: getInstance() -> getVisibleSize(); auto labelStart = Label::create("Start Game", "Monaco", 40); MenuItemLabel *label = MenuItemLabel::create(labelStart,CC_CALLBACK_1(MenuScene::labelPressed, this)); auto menu = Menu::create(label, NULL); this -> addChild(menu); return true;}Scene *MenuScene::scene(){ Scene *scene = Scene::create(); MenuScene *layer = MenuScene::create(); scene -> addChild(layer); return scene;}void MenuScene::labelPressed(Ref *sender){ Director::getInstance() -> replaceScene(TransitionFade::create(1.0f, TollgateScene::scene()));} MenuScene.h
//// MenuScene.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef __FlappyRect__MenuScene__#define __FlappyRect__MenuScene__#include "cocos2d.h"USING_NS_CC;class MenuScene :public Layer{public: CREATE_FUNC(MenuScene); virtual bool init(); static Scene *scene();private: void labelPressed(Ref *sender);};#endif /* defined(__FlappyRect__MenuScene__) */ shareHeader.h
//// shareHeader.h// FlappyRect//// Created by Joueu on 14-10-7.////#ifndef FlappyRect_shareHeader_h#define FlappyRect_shareHeader_h#define shareHeader_bottomHeight 170#define shareHeader_gameSceneHeight 960#define shareHeader_emptyHeight 250#define shareHeader_speed 3#define shareHeader_BirdTag 1001#define shareHeader_PipeTag 1002#endif
AppDelegate.cpp
#include "AppDelegate.h"#include "HelloWorldScene.h"#include "TollgateScene.h"#include "MenuScene.h"USING_NS_CC;AppDelegate::AppDelegate() {}AppDelegate::~AppDelegate() {}bool AppDelegate::applicationDidFinishLaunching() { // initialize director auto director = Director::getInstance(); auto glview = director->getOpenGLView(); if(!glview) { glview = GLView::create("My Game"); director->setOpenGLView(glview); } glview -> setDesignResolutionSize(640, 1136, ResolutionPolicy::EXACT_FIT); // turn on display FPS director->setDisplayStats(true); // set FPS. the default value is 1.0/60 if you don't call this director->setAnimationInterval(1.0 / 60); // create a scene. it's an autorelease object// auto scene = HelloWorld::createScene(); auto scene = MenuScene::scene(); // run director->runWithScene(scene); return true;}// This function will be called when the app is inactive. When comes a phone call,it's be invoked toovoid AppDelegate::applicationDidEnterBackground() { Director::getInstance()->stopAnimation(); // if you use SimpleAudioEngine, it must be pause // SimpleAudioEngine::getInstance()->pauseBackgroundMusic();}// this function will be called when the app is active againvoid AppDelegate::applicationWillEnterForeground() { Director::getInstance()->startAnimation(); // if you use SimpleAudioEngine, it must resume here // SimpleAudioEngine::getInstance()->resumeBackgroundMusic();}因为写得比較仓促，就没有写凝视了，不要介意哈... 图片资源在这里：