cocos2d-xのiOS用プロジェクトを追加

UnitTestのビルド設定を追加

cross/Classes/AppDelegate.cpp

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+#include "AppDelegate.h"
+#include "HelloWorldScene.h"
+
+USING_NS_CC;
+
+AppDelegate::AppDelegate() {
+
+}
+
+AppDelegate::~AppDelegate() 
+{
+}
+
+bool AppDelegate::applicationDidFinishLaunching() {
+    // initialize director
+    auto director = Director::getInstance();
+    auto eglView = EGLView::getInstance();
+
+    director->setOpenGLView(eglView);
+
+    // 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();
+
+    // 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 too
+void AppDelegate::applicationDidEnterBackground() {
+    Director::getInstance()->stopAnimation();
+
+    // if you use SimpleAudioEngine, it must be pause
+    // SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();
+}
+
+// this function will be called when the app is active again
+void AppDelegate::applicationWillEnterForeground() {
+    Director::getInstance()->startAnimation();
+
+    // if you use SimpleAudioEngine, it must resume here
+    // SimpleAudioEngine::sharedEngine()->resumeBackgroundMusic();
+}

cross/Classes/AppDelegate.h

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+#ifndef  _APP_DELEGATE_H_
+#define  _APP_DELEGATE_H_
+
+#include "cocos2d.h"
+
+/**
+@brief    The cocos2d Application.
+
+The reason for implement as private inheritance is to hide some interface call by Director.
+*/
+class  AppDelegate : private cocos2d::Application
+{
+public:
+    AppDelegate();
+    virtual ~AppDelegate();
+
+    /**
+    @brief    Implement Director and Scene init code here.
+    @return true    Initialize success, app continue.
+    @return false   Initialize failed, app terminate.
+    */
+    virtual bool applicationDidFinishLaunching();
+
+    /**
+    @brief  The function be called when the application enter background
+    @param  the pointer of the application
+    */
+    virtual void applicationDidEnterBackground();
+
+    /**
+    @brief  The function be called when the application enter foreground
+    @param  the pointer of the application
+    */
+    virtual void applicationWillEnterForeground();
+};
+
+#endif // _APP_DELEGATE_H_
+

cross/Classes/HelloWorldScene.cpp

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+#include "HelloWorldScene.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;
+}
+
+// on "init" you need to initialize your instance
+bool HelloWorld::init()
+{
+    //////////////////////////////
+    // 1. super init first
+    if ( !Layer::init() )
+    {
+        return false;
+    }
+
+    Size visibleSize = Director::getInstance()->getVisibleSize();
+    Point 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(Point(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(Point::ZERO);
+    this->addChild(menu, 1);
+
+    /////////////////////////////
+    // 3. add your codes below...
+
+    // add a label shows "Hello World"
+    // create and initialize a label
+
+    auto label = LabelTTF::create("Hello World", "Arial", 24);
+
+    // position the label on the center of the screen
+    label->setPosition(Point(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(Point(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(Object* pSender)
+{
+    Director::getInstance()->end();
+
+#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
+    exit(0);
+#endif
+}

cross/Classes/HelloWorldScene.h

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+#ifndef __HELLOWORLD_SCENE_H__
+#define __HELLOWORLD_SCENE_H__
+
+#include "cocos2d.h"
+
+class HelloWorld : public cocos2d::Layer
+{
+public:
+    // there's no 'id' in cpp, so we recommend returning the class instance pointer
+    static cocos2d::Scene* createScene();
+
+    // Here's a difference. Method 'init' in cocos2d-x returns bool, instead of returning 'id' in cocos2d-iphone
+    virtual bool init();  
+
+    // a selector callback
+    void menuCloseCallback(Object* pSender);
+
+    // implement the "static create()" method manually
+    CREATE_FUNC(HelloWorld);
+};
+
+#endif // __HELLOWORLD_SCENE_H__