AppDelegate.cpp

#include "AppDelegate.h"

#include"GameLayer.h"

#include"MenuLayer.h"





// #define USE_AUDIO_ENGINE 1

// #define USE_SIMPLE_AUDIO_ENGINE 1



#if USE_AUDIO_ENGINE && USE_SIMPLE_AUDIO_ENGINE

#error "Don't use AudioEngine and SimpleAudioEngine at the same time. Please just select one in your game!"

#endif



#if USE_AUDIO_ENGINE

#include "audio/include/AudioEngine.h"

using namespace cocos2d::experimental;

#elif USE_SIMPLE_AUDIO_ENGINE

#include "audio/include/SimpleAudioEngine.h"

using namespace CocosDenshion;

#endif



USING_NS_CC;



static cocos2d::Size designResolutionSize = cocos2d::Size(480, 320);

static cocos2d::Size smallResolutionSize = cocos2d::Size(480, 320);

static cocos2d::Size mediumResolutionSize = cocos2d::Size(1024, 768);

static cocos2d::Size largeResolutionSize = cocos2d::Size(2048, 1536);



AppDelegate::AppDelegate()

{

}



AppDelegate::~AppDelegate()

{

#if USE_AUDIO_ENGINE

	AudioEngine::end();

#elif USE_SIMPLE_AUDIO_ENGINE

	SimpleAudioEngine::end();

#endif

}



// if you want a different context, modify the value of glContextAttrs

// it will affect all platforms

void AppDelegate::initGLContextAttrs()

{

	// set OpenGL context attributes: red,green,blue,alpha,depth,stencil

	GLContextAttrs glContextAttrs = { 8, 8, 8, 8, 24, 8 };



	GLView::setGLContextAttrs(glContextAttrs);

}



// if you want to use the package manager to install more packages,  

// don't modify or remove this function

static int register_all_packages()

{

	return 0; //flag for packages manager

}



bool AppDelegate::applicationDidFinishLaunching() {

	// initialize director

	auto director = Director::getInstance();

	auto glview = director->getOpenGLView();



	if (!glview) {

#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX)

		glview = GLViewImpl::createWithRect("HelloCpp", cocos2d::Rect(0, 0, 1440, 960));

#else

		glview = GLViewImpl::create("HelloCpp");

#endif

		director->setOpenGLView(glview);



	}

	glview->setDesignResolutionSize(480, 320, ResolutionPolicy::SHOW_ALL);

	// turn on display FPS

	director->setDisplayStats(true);



	// set FPS. the default value is 1.0/60 if you don't call this

	director->setAnimationInterval(1.0f / 60);



	// Set the design resolution

	

	/*auto frameSize = glview->getFrameSize();

	// if the frame's height is larger than the height of medium size.

	if (frameSize.height > mediumResolutionSize.height)

	{

		director->setContentScaleFactor(MIN(largeResolutionSize.height / designResolutionSize.height, largeResolutionSize.width / designResolutionSize.width));

	}

	// if the frame's height is larger than the height of small size.

	else if (frameSize.height > smallResolutionSize.height)

	{

		director->setContentScaleFactor(MIN(mediumResolutionSize.height / designResolutionSize.height, mediumResolutionSize.width / designResolutionSize.width));

	}

	// if the frame's height is smaller than the height of medium size.

	else

	{

		director->setContentScaleFactor(MIN(smallResolutionSize.height / designResolutionSize.height, smallResolutionSize.width / designResolutionSize.width));

	}



	register_all_packages();
	*/


	// create a scene. it's an autorelease object



	// run

	auto menu = MenuLayer::createScene();

	director->runWithScene(menu);

	return true;

}



// This function will be called when the app is inactive. Note, when receiving a phone call it is invoked.

void AppDelegate::applicationDidEnterBackground() {

	Director::getInstance()->stopAnimation();



#if USE_AUDIO_ENGINE

	AudioEngine::pauseAll();

#elif USE_SIMPLE_AUDIO_ENGINE

	SimpleAudioEngine::getInstance()->pauseBackgroundMusic();

	SimpleAudioEngine::getInstance()->pauseAllEffects();

#endif

}



// this function will be called when the app is active again

void AppDelegate::applicationWillEnterForeground() {

	Director::getInstance()->startAnimation();



#if USE_AUDIO_ENGINE

	AudioEngine::resumeAll();

#elif USE_SIMPLE_AUDIO_ENGINE

	SimpleAudioEngine::getInstance()->resumeBackgroundMusic();

	SimpleAudioEngine::getInstance()->resumeAllEffects();

#endif

}