C++ Root::setRenderSystem方法代码示例

Ogre::Root* OgreEngine::startEngine()
{
    m_resources_cfg = "resources.cfg";

    activateOgreContext();

    Ogre::Root *ogreRoot = new Ogre::Root;
    Ogre::RenderSystem *renderSystem = ogreRoot->getRenderSystemByName("OpenGL Rendering Subsystem");
    ogreRoot->setRenderSystem(renderSystem);
    ogreRoot->initialise(false);

    Ogre::NameValuePairList params;

    params["externalGLControl"] = "true";
    params["currentGLContext"] = "true";

    //Finally create our window.
    m_ogreWindow = ogreRoot->createRenderWindow("OgreWindow", 1, 1, false, &params);
    m_ogreWindow->setVisible(false);
    m_ogreWindow->update(false);

    doneOgreContext();

    return ogreRoot;
}

        void GraphicsManager::InitOgreRenderSystem()
        {
            if( !this->OgreBeenInitialized ) {
                Ogre::Root* OgreCore = Ogre::Root::getSingletonPtr();
                const Ogre::RenderSystemList& RSList = OgreCore->getAvailableRenderers();
                if( RSList.size() == 1 ) {
                    //Ogre::RenderSystem* temp = OgreCore->getRenderSystemByName( this->GetRenderSystemName( this->RenderSystemTypes[0] ) );
                    OgreCore->setRenderSystem( RSList[0] );
                }else{
                    //Ogre::RenderSystem* temp = OgreCore->getRenderSystemByName( this->GetRenderSystemName( this->CurrRenderSys ) );
                    OgreCore->setRenderSystem( OgreCore->getRenderSystemByName( this->GetRenderSystemName( this->CurrRenderSys ) ) );
                }

                OgreCore->initialise(false,"");
                this->OgreBeenInitialized = true;

                this->PrimaryGameWindow = new GameWindow("Primary",1,1,GameWindow::WF_Hidden);
            }
        }

	void init_render_sys()
	{
		m_root = new Ogre::Root();
		m_root->setRenderSystem(m_root->getRenderSystemByName("OpenGL Rendering Subsystem"));
		m_root->initialise(false);
		m_frm = new wxFrame(0,-1,wxT(""));
		NameValuePairList a;
		a.insert(std::pair<String,String>("externalWindowHandle",StringConverter::toString( (size_t) m_frm->GetHandle() )));
		RenderSystem *sys = m_root->getRenderSystem();
		RenderWindow *m_ren = sys->_createRenderWindow(String("OgreRenderWindow_00"),1,1,false,&a);
		MaterialManager::getSingleton().initialise();
		m_frm->Show(false);
	}

			//Funcion que inicializa la aplicacion
			int startup(){
				_root = new Ogre::Root("plugins_d.cfg");
				
				//Muestra la ventana inicial...
				
				//if(!_root->showConfigDialog()){
				//	return -1;
				//}


				// Evitan cargar la ventana inicial...
				Ogre::RenderSystem* _rs = _root->getRenderSystemByName("Direct3D9 Rendering Subsystem");
				// or use "OpenGL Rendering Subsystem"
				_root->setRenderSystem(_rs);
				_rs->setConfigOption("Full Screen", "No");
				_rs->setConfigOption("Video Mode", "800 x 600 @ 32-bit colour");
				_rs->setConfigOption("FSAA", "0");
				_rs->setConfigOption("Floating-point mode", "Fastest");
				_rs->setConfigOption("Use Multihead", "Auto");
				_rs->setConfigOption("VSync", "No");
				_rs->setConfigOption("VSync Interval", "1");


			
				Ogre::RenderWindow* window = _root->initialise(true,"Ventana de Ogre3D");
				_sceneManager = _root->createSceneManager(Ogre::ST_GENERIC);

				
				loadResources();
				createScene();
				createCamera(window);



				_listener = new AppFrameListener(window,camera,_sceneManager);
				_root->addFrameListener(_listener);				


				//_root->startRendering();
				return 0;

				
			}

	 int startup(){
		 _root = new Ogre::Root("plugins_d.cfg");
		 /*
		 if(!_root->showConfigDialog()){
			 return -1;
		 }
		 */

		 Ogre::RenderSystem* _rs = _root->getRenderSystemByName("Direct3D9 Rendering Subsystem");
		// or use "OpenGL Rendering Subsystem"
		_root->setRenderSystem(_rs);
		_rs->setConfigOption("Full Screen", "No");
		_rs->setConfigOption("Video Mode", "800 x 600 @ 32-bit colour");
		_rs->setConfigOption("FSAA", "0");
		_rs->setConfigOption("Floating-point mode", "Fastest");
		_rs->setConfigOption("Use Multihead", "Auto");
		_rs->setConfigOption("VSync", "No");
		_rs->setConfigOption("VSync Interval", "1");

		 Ogre::RenderWindow* window = _root->initialise(true, "Ventana Ogre");

		 _sceneManager =  _root->createSceneManager(Ogre::ST_GENERIC);

		 Ogre::Camera* camera = _sceneManager->createCamera("Camera");
		 camera->setPosition(Ogre::Vector3(0.0f,300.0f,-1000.0f));
		 camera->lookAt(Ogre::Vector3(0,0,0));
		 camera->setNearClipDistance(5);

		 Ogre::Viewport* viewport = window->addViewport(camera);
		 viewport->setBackgroundColour(Ogre::ColourValue(0.0,0.0,0.0));
		 camera->setAspectRatio(Ogre::Real(viewport->getActualWidth()/viewport->getActualHeight()));

		 _listener = new FrameListenerProyectos(window,camera);
		 _root->addFrameListener(_listener);

		 loadResources();
		 createScene();
		 _root->startRendering();

		 return 0;
	 }

bool GraphicsImpl::configure()
{
	Dout <<"Setting Rendering Subsystem" ;

	Ogre::RenderSystemList renderers = root->getAvailableRenderers();

	if (renderers.empty()) {
		Dout <<"No rendering system available" ;
		return false;
	}

	root->setRenderSystem(renderers.front());

	Dout <<"Init Root" ;

	root->initialise(false);

	Dout <<"Create window" ;

	window = root->createRenderWindow("Manual Ogre Window", boost::any_cast<int>(SettingsManager::Instance().getSetting("x_res").data), boost::any_cast<int>(SettingsManager::Instance().getSetting("y_res").data), false, 0);                      // use defaults for all other values


	return true;
}

int
main( int argc, char *argv[] )
{
    Ogre::Root*         root;
    Ogre::RenderWindow* window;

    root = new Ogre::Root( "", "" );
#ifndef _DEBUG
    root->loadPlugin( "RenderSystem_GL.dll" );
#else
    root->loadPlugin( "RenderSystem_GL_d.dll" );
#endif
    root->setRenderSystem( root->getAvailableRenderers()[ 0 ] );
    root->initialise( false );
    Ogre::NameValuePairList misc;
    misc[ "title" ] = "Xenogears SoundDumper";
    window = root->createRenderWindow( "QGearsWindow", 800, 600, false, &misc );




    LOGGER = new Logger( "game.log" );

    state = GAME;



    DisplayFrameListener* frame_listener = new DisplayFrameListener( window );
    root->addFrameListener( frame_listener );

    Ogre::SceneManager* scene_manager = root->createSceneManager( Ogre::ST_GENERIC, "Scene" );
    scene_manager->setAmbientLight( Ogre::ColourValue( 1.0, 1.0, 1.0 ) );

    Ogre::Camera* camera = scene_manager->createCamera( "Camera" );
    camera->setNearClipDistance( 5 );

    Ogre::Viewport* viewport = window->addViewport( camera );
    viewport->setBackgroundColour( Ogre::ColourValue( 0, 0, 0 ) );
    camera->setAspectRatio( Ogre::Real( viewport->getActualWidth()) / Ogre::Real( viewport->getActualHeight() ) );



    SOUNDMAN = new SoundManager();
    SOUND_PARSER = new SoundParser();



    Ogre::Root::getSingleton().startRendering();



    delete SOUND_PARSER;
    delete SOUNDMAN;



    delete root;
    delete frame_listener;

    delete LOGGER;

    return 0;
}

int main(int argc, char **argv)
#endif
{
	try
	{
		//Iniciem el nostre carregador de classes
		ClassLoader::init();
		
		//Iniciem OGRE
		#ifdef NO_LOGS
			Ogre::Root *lRoot = new Ogre::Root("", "", "");
		#else
			Ogre::Root *lRoot = new Ogre::Root("", "", "skbl.log");
		#endif
		lRoot->loadPlugin("Plugin_OctreeSceneManager");
		
		//provem de carregar els plugins de DirectX o OpenGL
		#if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
			try
			{
				lRoot->loadPlugin("RenderSystem_Direct3D9");
			}catch (Ogre::Exception &e)
			{
				MessageBox( NULL, "Get it in our web page",
					"Couldn't find shared library \"RenderSystem_Direct3D9\"\n",
						MB_OK | MB_ICONERROR | MB_TASKMODAL);
			}
		#else //Win32
			try
			{
				lRoot->loadPlugin("RenderSystem_GL");
			}catch (Ogre::Exception &ee)
			{
					std::cerr << "Couldn't find shared library \"RenderSystem_GL\". Get it in our web page\n" << std::endl;
			}
		#endif //Win32
		
		
		//ara seleccionem un render system d'entre els disponibles
		const Ogre::RenderSystemList& lRenderSystemList = lRoot->getAvailableRenderers();
		for(unsigned int i=0; i<lRenderSystemList.size(); i++)
		{
			Ogre::String rsysnm = lRenderSystemList[i]->getName();
			//l'ordre d'ifs es el de preferencia
			if(rsysnm=="Direct3D9 Rendering Subsystem")
			{
				lRoot->setRenderSystem(lRenderSystemList[i]);
				break;
			}
			if(rsysnm=="OpenGL Rendering Subsystem")
			{
				lRoot->setRenderSystem(lRenderSystemList[i]);
				break;
			}
		}
		
		//Inicialitzem Root sense crear finestra
		lRoot->initialise(false);
		
		//TODO: Llegir fitxer de configuracio
		Ogre::RenderWindow *lWindow;
		Ogre::NameValuePairList lParams;
		lParams["vsync"] = "true";
		lWindow = lRoot->createRenderWindow("De-geso~~~", 1280, 720, false, &lParams);
		

    // Load resource paths from config file
		Ogre::ConfigFile cf;
    cf.load("configScripts/resources.cfg");

    // Go through all sections & settings in the file
    Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator();

    Ogre::String secName, typeName, archName;
    while (seci.hasMoreElements())
    {
        secName = seci.peekNextKey();
        Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext();
        Ogre::ConfigFile::SettingsMultiMap::iterator i;
        for (i = settings->begin(); i != settings->end(); ++i)
        {
            typeName = i->first;
            archName = i->second;
#if OGRE_PLATFORM == OGRE_PLATFORM_APPLE
            // OS X does not set the working directory relative to the app,
            // In order to make things portable on OS X we need to provide
            // the loading with it's own bundle path location
            if (!Ogre::StringUtil::startsWith(archName, "/", false)) // only adjust relative dirs
                archName = Ogre::String(Ogre::macBundlePath() + archName);
#endif
            Ogre::ResourceGroupManager::getSingleton().addResourceLocation(
                archName, typeName, secName);
        }
    }
		//Creem un GameSetup --provisional
		GameSetup *lGameSetup = ClassLoader::makeGameSetupLocalProva(lRoot, lWindow, "pl_Boxejador", "lv_Prova");
		delete lGameSetup;
		
		ClassLoader::unloadGameSetupLocalProva();
		
//.........这里部分代码省略.........

int
main( int argc, char *argv[] )
{
    Ogre::Root*         root;
    Ogre::RenderWindow* window;

    root = new Ogre::Root( "", "" );
#ifndef _DEBUG
    root->loadPlugin( "RenderSystem_GL.dll" );
#else
    root->loadPlugin( "RenderSystem_GL_d.dll" );
#endif
    root->setRenderSystem( root->getAvailableRenderers()[ 0 ] );
    root->initialise( false );
    Ogre::NameValuePairList misc;
    misc[ "title" ] = "FFVII Exporter";
    window = root->createRenderWindow( "QGearsWindow", 800, 600, false, &misc );



    FILESYSTEM = new FileSystem();
    LOGGER = new Logger( "game.log" );

    state = GAME;



    {
        BinGZipFile* file = new BinGZipFile( "data/en/WINDOW.BIN" );
        File* font_graf    = file->ExtractGZip( 1 );
        File* font_padding = file->ExtractGZip( 2 );
        FontFile font( font_padding );
        font.Export( "export_en/ui/fonts/ffvii_en.xml", true );
        //font_graf->WriteFile( "font.tim" );

        Vram* vram = new Vram();
        LoadTimFileToVram( font_graf, 0, vram );
        //vram->Save( "text" );

        Ogre::TexturePtr ptex;
        Ogre::HardwarePixelBufferSharedPtr buffer;
        ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 256, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
        buffer = ptex->getBuffer( 0, 0 );
        buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
        const Ogre::PixelBox& pb = buffer->getCurrentLock();
        CreateTextureFromVram( pb, vram, 0, 0, 0x80, 0x1f7, 0x380, 0x100, BPP_4 , false );
        Ogre::Image image;
        image.loadDynamicImage( ( Ogre::uchar* )pb.data, 256, 256, Ogre::PF_R8G8B8A8 );
        image.save( "export_en/ui/fonts/ffvii_en.png" );
        buffer->unlock();

        delete vram;
        delete file;
    }

    {
        BinGZipFile* file = new BinGZipFile( "data/jp/WINDOW.BIN" );
        File* font_graf    = file->ExtractGZip( 1 );
        File* font_graf2   = file->ExtractGZip( 2 );
        File* font_padding = file->ExtractGZip( 3 );
        font_padding->WriteFile( "font_padding.dat" );
        FontFile font( font_padding );
        font.Export( "export_jp/ui/fonts/ffvii_jp.xml", false );
        font_graf->WriteFile( "font.tim" );
        font_graf2->WriteFile( "font2.tim" );

        Vram* vram = new Vram();
        LoadTimFileToVram( font_graf, 0, vram );
        LoadTimFileToVram( font_graf2, 0, vram );
        //vram->Save( "text" );

        Ogre::TexturePtr ptex;
        Ogre::HardwarePixelBufferSharedPtr buffer;
        ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 512, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
        buffer = ptex->getBuffer( 0, 0 );
        buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
        const Ogre::PixelBox& pb = buffer->getCurrentLock();
        CreateTextureFromVram( pb, vram, 0, 0, 0x80, 0x1f7, 0x380, 0x100, BPP_4 , false );
        CreateTextureFromVram( pb, vram, 256, 0, 0x90, 0x1f7, 0x380, 0x100, BPP_4 , false );
        Ogre::Image image;
        image.loadDynamicImage( ( Ogre::uchar* )pb.data, 512, 256, Ogre::PF_R8G8B8A8 );
        image.save( "export_jp/ui/fonts/ffvii_jp.png" );
        buffer->unlock();

        delete vram;
        delete file;
    }

    {
        File sword( "sword.tim" );

        Vram* vram = new Vram();
        LoadTimFileToVram( &sword, 0, vram );
        //vram->Save( "sword" );

        Ogre::TexturePtr ptex;
        Ogre::HardwarePixelBufferSharedPtr buffer;
        ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 256, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
        buffer = ptex->getBuffer( 0, 0 );
        buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
//.........这里部分代码省略.........

bool
COgreWindowContext::Initialize( const GUI::CString& title                ,
                                const GUI::CVideoSettings& videoSettings ,
                                const GUI::CString& ogreRenderSystem     )
{GUCEF_TRACE;

    // Do not initialize twice
    Shutdown();

    // First create a regular O/S window
    if ( m_osWindow->WindowCreate( title                                       ,
                                   0                                           ,
                                   0                                           ,
                                   videoSettings.GetResolutionWidthInPixels()  ,
                                   videoSettings.GetResolutionHeightInPixels() ) )
    {
        // Display the new window
        m_osWindow->Show();
        m_osWindow->SendToForegound();
        m_osWindow->GrabFocus();

	    // Now proceed with setting up the Ogre specifics
        
        // We grab the O/S window identifier 'the handle' 
        // This is passed to Ogre to tie things together
        CORE::Int64 windowRef = 0; 
        CORE::CString windowIntStr = m_osWindow->GetProperty( "WINDOWINT" );
        if ( !windowIntStr.IsNULLOrEmpty() )
        {
            windowRef = CORE::StringToInt64( windowIntStr );
        }
        Ogre::NameValuePairList options;         
        options[ "externalWindowHandle" ] = Ogre::StringConverter::toString( (size_t) windowRef ); 

        Ogre::Root* ogreRoot = Ogre::Root::getSingletonPtr();
        if ( ogreRoot == nullptr )
        {            
            ogreRoot = OGRE_NEW Ogre::Root( "", "", "" ); 
        }

        if ( !ogreRoot->isInitialised() )
        {
            // Load any Ogre plugins not loaded yet from the bootstrap group
            CORE::CCoreGlobal::Instance()->GetPluginControl().LoadPluginGroup( "Ogre" );
            
            const Ogre::RenderSystemList& rsList = ogreRoot->getAvailableRenderers();
            if ( rsList.size() == 0 )
            {
                GUCEF_ERROR_LOG( CORE::LOGLEVEL_IMPORTANT, "OgreWindowContext: No Ogre render systems are available, cannot initialize" );
                return false;
            }

            Ogre::RenderSystem* renderSystem = nullptr;
            Ogre::RenderSystemList::const_iterator i = rsList.begin();
            while ( i != rsList.end() )
            {
                GUCEF_SYSTEM_LOG( CORE::LOGLEVEL_NORMAL, "OgreWindowContext: Available Ogre render system: " + (*i)->getFriendlyName() );
                if ( ogreRenderSystem == (*i)->getName() )
                {
                    GUCEF_SYSTEM_LOG( CORE::LOGLEVEL_NORMAL, "OgreWindowContext: Found desired/preferred Ogre render system: " + (*i)->getFriendlyName() );
                    renderSystem = (*i); 
                }
                ++i;
            }
            if ( renderSystem == nullptr )
            {
                GUCEF_WARNING_LOG( CORE::LOGLEVEL_IMPORTANT, "OgreWindowContext: Preferred Ogre render systems not available, using first available alternative: " + (*rsList.begin())->getFriendlyName() );
                renderSystem = *rsList.begin();
            }

            ogreRoot->setRenderSystem( renderSystem );
            m_sceneManager = ogreRoot->createSceneManager( Ogre::ST_GENERIC );

            m_renderWindow = ogreRoot->initialise( false, title );
        }

        m_renderWindow = ogreRoot->createRenderWindow( title, 
                                                       videoSettings.GetResolutionWidthInPixels(), 
                                                       videoSettings.GetResolutionHeightInPixels(), 
                                                       videoSettings.GetFullscreenState(),
                                                       &options ); 

        // Grab the main app pulse generator and set the update interval for the context to the desired refresh rate
        CORE::CPulseGenerator& pulseGenerator = CORE::CCoreGlobal::Instance()->GetPulseGenerator(); 
        pulseGenerator.RequestPeriodicPulses( this, 1000 / videoSettings.GetFrequency() );
        SubscribeTo( &pulseGenerator );

        GUCEF_SYSTEM_LOG( CORE::LOGLEVEL_NORMAL, "OgreWindowContext: Succesfully created Ogre rendering context" );
        m_initialized = true;
        return true;
    }
    return false;
}

void test()
{
	Ogre::Root* pOgre = new Ogre::Root("", "");

    pOgre->loadPlugin(RENDER_SYSTEM);
	pOgre->setRenderSystem(pOgre->getAvailableRenderers().front());

	pOgre->initialise(false);
	
	Ogre::NameValuePairList lArgs;
	//lArgs["externalWindowHandle"] = bk::format("%d", (bk::uint)l_window.get_handle()).astr;
	Ogre::RenderWindow* pWindow = pOgre->createRenderWindow("Heart|Dockyard", 1024, 768, false, &lArgs);

	Ogre::SceneManager* pSceneManager = pOgre->createSceneManager(Ogre::ST_GENERIC,"SceneManager");
	pSceneManager->setShadowTechnique(Ogre::SHADOWTYPE_STENCIL_ADDITIVE);
	pSceneManager->setShadowCameraSetup(Ogre::ShadowCameraSetupPtr(new Ogre::FocusedShadowCameraSetup()));
	pSceneManager->setAmbientLight(Ogre::ColourValue(0.1f, 0.1f, 0.1f));

	Ogre::Camera* pCamera = pSceneManager->createCamera("Camera");
	pCamera->setFixedYawAxis(true, Ogre::Vector3::UNIT_Z);
	pCamera->setPosition(Ogre::Vector3(0.0f, 50.0f, 20.0f));
	pCamera->lookAt(Ogre::Vector3(0.0f, 0.0f, 0.0f)); 
	pCamera->setNearClipDistance(0.1f);
	pCamera->setFarClipDistance(100.0f);
	Ogre::Viewport* pViewport = pWindow->addViewport(pCamera);
	pViewport->setBackgroundColour(Ogre::ColourValue(0.0f, 0.0f, 0.0f));
	pCamera->setAspectRatio(Ogre::Real(pViewport->getActualWidth()) / Ogre::Real(pViewport->getActualHeight()));

	Ogre::ResourceGroupManager::getSingleton().addResourceLocation("../data/dockyard.zip", "Zip", "Dockyard", true);
	Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();

	Ogre::MeshManager::getSingleton().createPlane("GroundPlane", "Dockyard", Ogre::Plane(0.0f, 0.0f, 1.0f, 0.0f), 100.0f, 100.0f, 100, 100, true, 1, 3.0f, 3.0f);
	Ogre::Entity* pGroundEntity = pSceneManager->createEntity("GroundPlane");
	pGroundEntity->setMaterialName("Examples/Rockwall");
	pGroundEntity->setCastShadows(false);
	pGroundEntity->getSubEntity(0)->getMaterial()->setShadingMode(Ogre::SO_PHONG);
	Ogre::SceneNode* pGroundNode = pSceneManager->getRootSceneNode()->createChildSceneNode();
	pGroundNode->attachObject(pGroundEntity);

	Ogre::Entity* pCubeEntity = pSceneManager->createEntity("Cube", Ogre::SceneManager::PT_CUBE);
	pCubeEntity->setMaterialName("Examples/10PointBlock");
	pCubeEntity->setCastShadows(true);
	Ogre::SceneNode* pCubeNode = pSceneManager->getRootSceneNode()->createChildSceneNode();
	pCubeNode->attachObject(pCubeEntity);
	pCubeNode->setPosition(0.0f, 0.0f, 5.f);
	pCubeNode->setScale(0.1f, 0.1f, 0.1f);

	Ogre::ColourValue lColour1(1.0f, 1.0f, 1.0f);
	Ogre::ColourValue lColour2(1.0f, 1.0f, 1.0f);
	Ogre::ColourValue lColour3(1.0f, 1.0f, 1.0f);
	Ogre::Light* pLight1 = pSceneManager->createLight();
	pLight1->setType(Ogre::Light::LT_SPOTLIGHT);
	pLight1->setPosition(30.0f, 30.0f, 30.0f);
	pLight1->setDirection(-1.0f, -1.0f, -1.0f);
	pLight1->setSpotlightRange(Ogre::Degree(30), Ogre::Degree(50));
	pLight1->setDiffuseColour(lColour1 * 0.5f);
	Ogre::Light* pLight2 = pSceneManager->createLight();
	pLight2->setType(Ogre::Light::LT_SPOTLIGHT);
	pLight2->setPosition(-30.0f, 30.0f, 30.0f);
	pLight2->setDirection(1.0f, -1.0f, -1.0f);
	pLight2->setSpotlightRange(Ogre::Degree(30), Ogre::Degree(50));
	pLight2->setDiffuseColour(lColour2 * 0.5f);
	Ogre::Light* pLight3 = pSceneManager->createLight();
	pLight3->setType(Ogre::Light::LT_SPOTLIGHT);
	pLight3->setPosition(30.0f, -30.0f, 30.0f);
	pLight3->setDirection(-1.0f, 1.0f, -1.0f);
	pLight3->setSpotlightRange(Ogre::Degree(30), Ogre::Degree(50));
	pLight3->setDiffuseColour(lColour3 * 0.5f);

	Ogre::Overlay* pMenuOverlay = Ogre::OverlayManager::getSingleton().create("Menu");
	Ogre::OverlayElement* pMenu = Ogre::OverlayManager::getSingleton().createOverlayElement("Panel", "Menu");
    pMenu->setMetricsMode(Ogre::GMM_PIXELS);
    pMenu->setWidth(200);
    pMenu->setHeight(200);
    pMenu->setTop(30);
    pMenu->setLeft(30);
    pMenu->setMaterialName("Examples/BumpyMetal");
	if (pMenu->isContainer()) pMenuOverlay->add2D(static_cast<Ogre::OverlayContainer*>(pMenu));
	pMenuOverlay->show();

	pOgre->startRendering();
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
#else
int main (int argc, char *argv[]) {
#endif

	Ogre::Root *ogre;
	Ogre::RenderWindow *window;
	Ogre::SceneManager *sceneMgr;
	Ogre::SceneManager *guiSceneMgr;
	Ogre::Camera *camera;
	Ogre::Camera *guiCamera;

	// fire up an Ogre rendering window. Clearing the first two (of three) params will let us 
	// specify plugins and resources in code instead of via text file
	ogre = new Ogre::Root("", "");

#if defined(_DEBUG)
	ogre->loadPlugin("RenderSystem_GL_d");
#else
	ogre->loadPlugin("RenderSystem_GL");
#endif

	Ogre::RenderSystemList *renderSystems = NULL;
	Ogre::RenderSystemList::iterator r_it;

	renderSystems = ogre->getAvailableRenderers();
	r_it = renderSystems->begin();
	ogre->setRenderSystem(*r_it);
	ogre->initialise(false);

	// load common plugins
#if defined(_DEBUG)
	//ogre->loadPlugin("Plugin_CgProgramManager_d");		
	ogre->loadPlugin("Plugin_OctreeSceneManager_d");
#else
	//ogre->loadPlugin("Plugin_CgProgramManager");		
	ogre->loadPlugin("Plugin_OctreeSceneManager");
#endif
	// load the basic resource location(s)
	Ogre::ResourceGroupManager::getSingleton().addResourceLocation("resource", "FileSystem", "General");
	Ogre::ResourceGroupManager::getSingleton().addResourceLocation("resource/gui.zip", "Zip", "GUI");
	Ogre::ResourceGroupManager::getSingleton().addResourceLocation("meshes", "FileSystem", "Meshes");
#if defined(WIN32)
	Ogre::ResourceGroupManager::getSingleton().addResourceLocation("c:\\windows\\fonts", "FileSystem", "GUI");
#endif

	Ogre::ResourceGroupManager::getSingleton().initialiseResourceGroup("General");
	Ogre::ResourceGroupManager::getSingleton().initialiseResourceGroup("GUI");
	Ogre::ResourceGroupManager::getSingleton().initialiseResourceGroup("Meshes");

	// setup main window; hardcode some defaults for the sake of presentation
	Ogre::NameValuePairList opts;
	opts["resolution"] = "1024x768";
	opts["fullscreen"] = "false";
	opts["vsync"] = "false";

	// create a rendering window with the title "CDK"
	window = ogre->createRenderWindow("Bouwgame Client v0.1", 1024, 768, false, &opts);

	// since this is basically a CEGUI app, we can use the ST_GENERIC scene manager for now; in a later article 
	// we'll see how to change this
	sceneMgr = ogre->createSceneManager(Ogre::ST_GENERIC);
	guiSceneMgr = ogre->createSceneManager(Ogre::ST_GENERIC);

	guiCamera = guiSceneMgr->createCamera("GUICamera");
	guiCamera->setNearClipDistance(5);
	camera = sceneMgr->createCamera("camera");
	camera->setNearClipDistance(5);
    Ogre::Viewport* vp = window->addViewport(guiCamera);
    vp->setBackgroundColour(Ogre::ColourValue(0.2f,0.2f,0.8f));

	/* ambient light */
	sceneMgr->setAmbientLight(Ogre::ColourValue(0.8, 0.8, 0.8));
	sceneMgr->setShadowTechnique(Ogre::SHADOWTYPE_STENCIL_ADDITIVE);

	/* meshes */
	Ogre::Entity* ent = sceneMgr->createEntity( "BouwPlaatsEntity", "world.mesh" );
	Ogre::SceneNode* node = sceneMgr->getRootSceneNode()->createChildSceneNode("BouwNode", Ogre::Vector3(0, 0, 0));
    node->attachObject(ent);
	//node->setScale(Ogre::Vector3(0.7,0.7,0.7));

	ent = sceneMgr->createEntity("plaats", "bouwplaats_step_00.mesh");
	Ogre::Vector3 size = ent->getBoundingBox().getSize();
	Ogre::LogManager::getSingletonPtr()->getDefaultLog()->logMessage(Ogre::String("Bouwplaats size: ") + Ogre::StringConverter::toString(size));
	size = ent->getBoundingBox().getMaximum();
	Ogre::LogManager::getSingletonPtr()->getDefaultLog()->logMessage(Ogre::String("Bouwplaats max: ") + Ogre::StringConverter::toString(size));
	size = ent->getBoundingBox().getMinimum();
	Ogre::LogManager::getSingletonPtr()->getDefaultLog()->logMessage(Ogre::String("Bouwplaats min: ") + Ogre::StringConverter::toString(size));

    Ogre::Entity* ent1 = sceneMgr->createEntity( "KeetEntity", "keet.mesh" );
	Ogre::SceneNode* scenenode = sceneMgr->getRootSceneNode()->createChildSceneNode("KeetNode", Ogre::Vector3(0, 0, 0));
    scenenode->attachObject(ent1);

	
	Ogre::Entity* ent2 = sceneMgr->createEntity( "HekjeEntity", "hekje.mesh" );
	Ogre::SceneNode* scenenode2 = sceneMgr->getRootSceneNode()->createChildSceneNode("HekjeNode", Ogre::Vector3(0, -100, 0));
    scenenode2->attachObject(ent2);
	scenenode2->setScale(Ogre::Vector3(400,0,100));

	// most examples get the viewport size to calculate this; for now, we'll just 
//.........这里部分代码省略.........

int mainSetupAndRunOgre()
{
    Ogre::LogManager*       log_manager = 0;
    Ogre::Root*             root = 0;
#ifdef FREEORION_MACOSX
    OISInput*               ois_input_plugin = 0;
#elif defined(OGRE_STATIC_LIB)
    OISInput*               ois_input_plugin = 0;
    Ogre::OctreePlugin*     octree_plugin = 0;
    Ogre::ParticleFXPlugin* particle_fx_plugin = 0;
    Ogre::GLPlugin*         gl_plugin = 0;
#endif

    try {
        using namespace Ogre;

        log_manager = new LogManager();
        log_manager->createLog((GetUserDir() / "ogre.log").string(), true, false);

        root = new Root((GetRootDataDir() / "ogre_plugins.cfg").string());

        // this line is needed on some Linux systems which otherwise will crash with
        // errors about GLX_icon.png being missing.
        Ogre::ResourceGroupManager::getSingleton().addResourceLocation((ClientUI::ArtDir() / ".").string(),
                                                                       "FileSystem", "General");

#if defined(OGRE_STATIC_LIB)
        octree_plugin = new Ogre::OctreePlugin;
        particle_fx_plugin = new Ogre::ParticleFXPlugin;
        gl_plugin = new Ogre::GLPlugin;
        root->installPlugin(octree_plugin);
        root->installPlugin(particle_fx_plugin);
        root->installPlugin(gl_plugin);
#endif


        RenderSystem* selected_render_system = root->getRenderSystemByName("OpenGL Rendering Subsystem");
        if (selected_render_system == 0)
            throw std::runtime_error("Failed to find an Ogre GL render system.");

        root->setRenderSystem(selected_render_system);

        int colour_depth = GetOptionsDB().Get<int>("color-depth");
        bool fullscreen = GetOptionsDB().Get<bool>("fullscreen");
        std::pair<int, int> width_height = HumanClientApp::GetWindowWidthHeight(selected_render_system);
        int width(width_height.first), height(width_height.second);

        selected_render_system->setConfigOption("Full Screen", fullscreen ? "Yes" : "No");
        std::string video_mode_str =
            boost::io::str(boost::format("%1% x %2% @ %3%-bit colour") %
                           width %
                           height %
                           colour_depth);
        selected_render_system->setConfigOption("Video Mode", video_mode_str);

        RenderWindow* window = root->initialise(true, "FreeOrion " + FreeOrionVersionString());

#ifdef FREEORION_WIN32
#  ifdef IDI_ICON1
        // set window icon to embedded application icon
        HWND hwnd;
        window->getCustomAttribute("WINDOW", &hwnd);
        HINSTANCE hInst = (HINSTANCE)GetModuleHandle(NULL);
        SetClassLong (hwnd, GCL_HICON,
            (LONG)LoadIcon (hInst, MAKEINTRESOURCE (IDI_ICON1)));
#  endif
#endif

        SceneManager* scene_manager = root->createSceneManager("OctreeSceneManager", "SceneMgr");

        Camera* camera = scene_manager->createCamera("Camera");
        camera->setPosition(Vector3(0, 0, 500));    // Position it at 500 in Z direction
        camera->lookAt(Vector3(0, 0, -300));        // Look back along -Z
        camera->setNearClipDistance(5);

        Viewport* viewport = window->addViewport(camera);
        viewport->setBackgroundColour(ColourValue(0, 0, 0));

        //EntityRenderer entity_renderer(scene_manager);

        parse::init();

        HumanClientApp app(root, window, scene_manager, camera, viewport, (GetRootDataDir() / "OISInput.cfg").string());

#ifdef FREEORION_MACOSX
        ois_input_plugin = new OISInput;
        root->installPlugin(ois_input_plugin);
#elif defined(OGRE_STATIC_LIB)
        ois_input_plugin = new OISInput;
        root->installPlugin(ois_input_plugin);
#else
        root->loadPlugin(OGRE_INPUT_PLUGIN_NAME);
#endif

        if (GetOptionsDB().Get<bool>("quickstart")) {
            // immediately start the server, establish network connections, and
            // go into a single player game, using default universe options (a
            // standard quickstart, without requiring the user to click the
            // quickstart button).
            app.NewSinglePlayerGame(true);  // acceptable to call before app()
//.........这里部分代码省略.........

void gkEngine::initialize()
{
	if (m_initialized) return;

	gkUserDefs& defs = getUserDefs();
	gkLogger::enable(defs.log, defs.verbose);

	if (defs.rendersystem == OGRE_RS_UNKNOWN)
	{
		gkPrintf("Unknown rendersystem!\n");
		return;
	}

	Ogre::Root* root = new Ogre::Root("", "");
	m_private->root = root;
	m_private->plugin_factory->createRenderSystem(root, defs.rendersystem);
	m_private->plugin_factory->createParticleSystem(root);
	m_private->archive_factory->addArchiveFactory();	

	const Ogre::RenderSystemList& renderers = root->getAvailableRenderers();
	if (renderers.empty())
	{
		gkPrintf("No rendersystems present\n");
		return;
	}

	root->setRenderSystem(renderers[0]);
#if defined(_MSC_VER) && defined(OGRE_BUILD_RENDERSYSTEM_GLES2)
	renderers[0]->setConfigOption("RTT Preferred Mode", "Copy"); //angleproject gles2
#endif

	root->initialise(false);

	m_private->windowsystem = new gkWindowSystem();

	// gk Managers
	new gkResourceGroupManager();
	new gkSceneManager();
#ifdef OGREKIT_USE_NNODE
	new gkNodeManager();
#endif
	new gkBlendLoader();
	new gkTextManager();
	new gkMessageManager();
	new gkMeshManager();
	new gkSkeletonManager();
#ifdef OGREKIT_USE_PARTICLE
	new gkParticleManager();
#endif
	new gkHUDManager();
	new gkGroupManager();
	new gkGameObjectManager();

	new gkAnimationManager();

#ifdef OGREKIT_USE_LUA
	new gkLuaManager();
#endif

#if defined(OGREKIT_COMPILE_OGRE_SCRIPTS) || defined(OGREKIT_COMPILE_LIBROCKET)
	new gkFontManager();
#endif
	
#ifdef OGREKIT_COMPILE_LIBROCKET
	new gkGUIManager();
#endif

#ifdef OGREKIT_OPENAL_SOUND
	new gkSoundManager();
#endif

#ifdef OGREKIT_USE_COMPOSITOR
	new gkCompositorManager();
#endif

	initializeWindow();
	if (!defs.resources.empty())
		loadResources(defs.resources);

#ifdef OGREKIT_USE_RTSHADER_SYSTEM	
	defs.hasFixedCapability = renderers[0]->getCapabilities()->hasCapability(Ogre::RSC_FIXED_FUNCTION);

	gkResourceGroupManager::getSingleton().initRTShaderSystem(
		m_private->plugin_factory->getShaderLanguage(), defs.shaderCachePath, defs.hasFixedCapability);
#endif

	// create the builtin resource group
	gkResourceGroupManager::getSingleton().createResourceGroup(GK_BUILTIN_GROUP);

	gkResourceGroupManager::getSingleton().initialiseAllResourceGroups();

#ifdef OGREKIT_USE_PARTICLE
	gkParticleManager::getSingleton().initialize();
#endif

#ifdef OGREKIT_USE_COMPOSITOR
	gkCompositorManager::getSingleton().initialize();
#endif

	// debug info
//.........这里部分代码省略.........

int mainSetupAndRunOgre() {
    Ogre::LogManager*       log_manager = 0;
    Ogre::Root*             root = 0;
    OISInput*               ois_input_plugin = 0;
#ifdef OGRE_STATIC_LIB
    Ogre::OctreePlugin*     octree_plugin = 0;
    Ogre::ParticleFXPlugin* particle_fx_plugin = 0;
    Ogre::GLPlugin*         gl_plugin = 0;
#endif

    try {
        using namespace Ogre;
        log_manager = new LogManager();

#ifndef FREEORION_WIN32
        log_manager->createLog((GetUserDir() / "ogre.log").string(), true, false);
        root = new Root((GetRootDataDir() / "ogre_plugins.cfg").string());
        // this line is needed on some Linux systems which otherwise will crash with
        // errors about GLX_icon.png being missing.
        Ogre::ResourceGroupManager::getSingleton().addResourceLocation((ClientUI::ArtDir() / ".").string(),
                                                                       "FileSystem", "General");
#else
        boost::filesystem::path::string_type file_native = (GetUserDir() / "ogre.log").native();
        std::string ogre_log_file;
        utf8::utf16to8(file_native.begin(), file_native.end(), std::back_inserter(ogre_log_file));
        log_manager->createLog(ogre_log_file, true, false);

        // for some reason, for this file, the built-in path conversion seems to work properly
        std::string plugins_cfg_file = (GetRootDataDir() / "ogre_plugins.cfg").string();
        root = new Root(plugins_cfg_file);
#endif

#if defined(OGRE_STATIC_LIB)
        octree_plugin = new Ogre::OctreePlugin;
        particle_fx_plugin = new Ogre::ParticleFXPlugin;
        gl_plugin = new Ogre::GLPlugin;
        root->installPlugin(octree_plugin);
        root->installPlugin(particle_fx_plugin);
        root->installPlugin(gl_plugin);
#endif


        RenderSystem* selected_render_system = root->getRenderSystemByName("OpenGL Rendering Subsystem");
        if (!selected_render_system)
            throw std::runtime_error("Failed to find an Ogre GL render system.");

        root->setRenderSystem(selected_render_system);

        int colour_depth = GetOptionsDB().Get<int>("color-depth");
        bool fullscreen = GetOptionsDB().Get<bool>("fullscreen");
        std::pair<int, int> width_height = HumanClientApp::GetWindowWidthHeight(selected_render_system);
        int width(width_height.first), height(width_height.second);
        std::pair<int, int> left_top = HumanClientApp::GetWindowLeftTop();
        int left(left_top.first), top(left_top.second);

        root->initialise(false);

        Ogre::NameValuePairList misc_window_params;
        misc_window_params["title"] = "FreeOrion " + FreeOrionVersionString();
        misc_window_params["colourDepth"] = boost::lexical_cast<std::string>(colour_depth);
        misc_window_params["left"] = boost::lexical_cast<std::string>(left);
        misc_window_params["top"] = boost::lexical_cast<std::string>(top);
        misc_window_params["macAPI"] = "carbon";
        misc_window_params["border"] = "resize";
        if (fullscreen)
            misc_window_params["monitorIndex"] = boost::lexical_cast<std::string>(
                GetOptionsDB().Get<int>("fullscreen-monitor-id"));

        RenderWindow* window = root->createRenderWindow("FreeOrion " + FreeOrionVersionString(),
                                                        width, height, fullscreen, &misc_window_params);

#ifdef FREEORION_WIN32
#  ifdef IDI_ICON1
        // set window icon to embedded application icon
        HWND hwnd;
        window->getCustomAttribute("WINDOW", &hwnd);
        HINSTANCE hInst = (HINSTANCE)GetModuleHandle(NULL);
        SetClassLong (hwnd, GCL_HICON,
            (LONG)LoadIcon (hInst, MAKEINTRESOURCE (IDI_ICON1)));
#  endif
#endif

        SceneManager* scene_manager = root->createSceneManager("OctreeSceneManager", "SceneMgr");

        Camera* camera = scene_manager->createCamera("Camera");

        camera->setPosition(Vector3(0, 0, 500));    // Position it at 500 in Z direction
        camera->lookAt(Vector3(0, 0, -300));        // Look back along -Z
        camera->setNearClipDistance(5);

        Viewport* viewport = window->addViewport(camera);
        viewport->setBackgroundColour(ColourValue(0, 0, 0));

        //EntityRenderer entity_renderer(scene_manager);

        parse::init();
        HumanClientApp app(root, window, scene_manager, camera, viewport, GetRootDataDir() / "OISInput.cfg");


        ois_input_plugin = new OISInput;
//.........这里部分代码省略.........