First Demo of OGRE

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Sample with OGRE

#include "ExampleApplication.h"class FameApplication : public ExampleApplication{public:FameApplication();~FameApplication();//Just override the mandatory create scene methodvoid createScene(void);void destroyScene(void);};FameApplication::FameApplication(){}FameApplication::~FameApplication(){}void FameApplication::createScene(){// Set ambient lightmSceneMgr->setAmbientLight(ColourValue(0.5, 0.5, 0.5));// Create a skydomemSceneMgr->setSkyDome(true, "Examples/CloudySky", 5, 8);mSceneMgr->setCameraRelativeRendering(true);mSceneMgr->setDisplaySceneNodes(true);mSceneMgr->setFlipCullingOnNegativeScale(true);mSceneMgr->setFog(FOG_NONE);// Create a lightLight* l = mSceneMgr->createLight("MainLight");// Accept default settings: point light, white diffuse, just set position// NB I could attach the light to a SceneNode if I wanted it to move automatically with// other objects, but I don'tl->setPosition(20,80,50);// setup a ogre mesh Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();headNode->attachObject(ogreHead);}void FameApplication::destroyScene(){}INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR strCmdLine, INT ){// Create application objectFameApplication app;try {app.go();} catch( Ogre::Exception& e ){MessageBox( NULL, e.getFullDescription().c_str(), "An exception has occured!", MB_OK | MB_ICONERROR | MB_TASKMODAL);}return 0;} 

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Sample with OGRE and CEGUI

#include "ExampleApplication.h"#include "CEGUI.h"//-------------------------------CEGUI-------------------------------//#include <CEGUI/CEGUIImageset.h>#include <CEGUI/CEGUISystem.h>#include <CEGUI/CEGUILogger.h>#include <CEGUI/CEGUISchemeManager.h>#include <CEGUI/CEGUIWindowManager.h>#include <CEGUI/CEGUIWindow.h>#include <CEGUI/CEGUIPropertyHelper.h>#include <CEGUI/elements/CEGUICombobox.h>#include <CEGUI/elements/CEGUIListbox.h>#include <CEGUI/elements/CEGUIListboxTextItem.h>#include <CEGUI/elements/CEGUIPushButton.h>#include <CEGUI/elements/CEGUIScrollbar.h>#include "OgreCEGUIRenderer.h"#include "OgreCEGUIResourceProvider.h"//-------------------------------CEGUI-------------------------------//CEGUI::MouseButton convertOISMouseButtonToCegui(int buttonID){switch (buttonID){case 0: return CEGUI::LeftButton;case 1: return CEGUI::RightButton;case 2:return CEGUI::MiddleButton;case 3: return CEGUI::X1Button;default: return CEGUI::LeftButton;}}class GuiFrameListener : public ExampleFrameListener, public OIS::KeyListener, public OIS::MouseListener{private:CEGUI::Renderer* mGUIRenderer;bool mShutdownRequested;public:// NB using buffered input, this is the only changeGuiFrameListener(RenderWindow* win, Camera* cam, CEGUI::Renderer* renderer): ExampleFrameListener(win, cam, true, true, true), mGUIRenderer(renderer),mShutdownRequested(false){mMouse->setEventCallback(this);mKeyboard->setEventCallback(this);}/// Tell the frame listener to exit at the end of the next framevoid requestShutdown(void){mShutdownRequested = true;}bool frameEnded(const FrameEvent& evt){if (mShutdownRequested)return false;elsereturn ExampleFrameListener::frameEnded(evt);}bool mouseMoved( const OIS::MouseEvent &arg ){CEGUI::System::getSingleton().injectMouseMove( arg.state.X.rel, arg.state.Y.rel );return true;}bool mousePressed( const OIS::MouseEvent &arg, OIS::MouseButtonID id ){CEGUI::System::getSingleton().injectMouseButtonDown(convertOISMouseButtonToCegui(id));return true;}bool mouseReleased( const OIS::MouseEvent &arg, OIS::MouseButtonID id ){CEGUI::System::getSingleton().injectMouseButtonUp(convertOISMouseButtonToCegui(id));return true;}bool keyPressed( const OIS::KeyEvent &arg ){if( arg.key == OIS::KC_ESCAPE ){mShutdownRequested = true;}CEGUI::System::getSingleton().injectKeyDown( arg.key );CEGUI::System::getSingleton().injectChar( arg.text );return true;}bool keyReleased( const OIS::KeyEvent &arg ){CEGUI::System::getSingleton().injectKeyUp( arg.key );return true;}};//-------------------------------CEGUI-------------------------------//class FameApplication : public ExampleApplication{private:CEGUI::OgreCEGUIRenderer* mGUIRenderer;CEGUI::System* mGUISystem;CEGUI::Window* mEditorGuiSheet;CEGUI::Scrollbar* mRed;CEGUI::Scrollbar* mGreen;CEGUI::Scrollbar* mBlue;CEGUI::Window* mPreview; // StaticImageCEGUI::Window* mTip;CEGUI::Listbox* mList;CEGUI::Window* mEditBox;typedef std::map<CEGUI::String, CEGUI::String> DescriptionMap;DescriptionMap mDescriptionMap;public:FameApplication();~FameApplication();//Just override the mandatory create scene methodvoid createScene(void);//-------------------------------CEGUI-------------------------------//void setupEventHandlers(void);bool handleQuit(const CEGUI::EventArgs& e);bool handleNew(const CEGUI::EventArgs& e);bool handleLoad(const CEGUI::EventArgs& e);bool handleObjectSelection(const CEGUI::EventArgs& e);void setupLoadedLayoutHandlers(void);bool handleColourChanged(const CEGUI::EventArgs& e);bool handleAdd(const CEGUI::EventArgs& e);void setupEnterExitEvents(CEGUI::Window* win);bool handleMouseEnters(const CEGUI::EventArgs& e);bool handleMouseLeaves(const CEGUI::EventArgs& e);bool mousePressed(const CEGUI::EventArgs& e);CEGUI::Window* createStaticImageObject(void);CEGUI::Window* createRttGuiObject(void);// Create new frame listenervoid createFrameListener(void);//-------------------------------CEGUI-------------------------------//void destroyScene(void);};FameApplication::FameApplication(): mGUIRenderer(0),mGUISystem(0),mEditorGuiSheet(0){mDescriptionMap[(CEGUI::utf8*)"Demo8"] = (CEGUI::utf8*)"The main containing panel";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1"] = (CEGUI::utf8*)"A test window";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Listbox"] = (CEGUI::utf8*)"A list box";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/Red"] = (CEGUI::utf8*)"A colour slider";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/Green"] = (CEGUI::utf8*)"A colour slider";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/Blue"] = (CEGUI::utf8*)"A colour slider";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/ColourSample"] = (CEGUI::utf8*)"The colour that will be used for the selection when added to the list";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/Editbox"] = (CEGUI::utf8*)"An edit box; this text will be added to the list";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/Add"] = (CEGUI::utf8*)"Adds the text to the list";mDescriptionMap[(CEGUI::utf8*)"Demo8/Window1/Controls/ins1"] = (CEGUI::utf8*)"Some static text";}FameApplication::~FameApplication(){if(mEditorGuiSheet){CEGUI::WindowManager::getSingleton().destroyWindow(mEditorGuiSheet);}if(mGUISystem){delete mGUISystem;mGUISystem = 0;}if(mGUIRenderer){delete mGUIRenderer;mGUIRenderer = 0;}}void FameApplication::createScene(){// Set ambient lightmSceneMgr->setAmbientLight(ColourValue(0.5, 0.5, 0.5));// Create a skydomemSceneMgr->setSkyDome(true, "Examples/CloudySky", 5, 8);mSceneMgr->setCameraRelativeRendering(true);mSceneMgr->setDisplaySceneNodes(true);mSceneMgr->setFlipCullingOnNegativeScale(true);mSceneMgr->setFog(FOG_NONE);// Create a lightLight* l = mSceneMgr->createLight("MainLight");// Accept default settings: point light, white diffuse, just set position// NB I could attach the light to a SceneNode if I wanted it to move automatically with// other objects, but I don'tl->setPosition(20,80,50);// setup a ogre mesh Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();headNode->attachObject(ogreHead);//-------------------------------CEGUI-------------------------------//// setup GUI systemmGUIRenderer = new CEGUI::OgreCEGUIRenderer(mWindow,Ogre::RENDER_QUEUE_OVERLAY, false, 3000, mSceneMgr);mGUISystem = new CEGUI::System(mGUIRenderer);CEGUI::Logger::getSingleton().setLoggingLevel(CEGUI::Informative);// Setup Render To Texture for preview windowTexturePtr rttTex = TextureManager::getSingleton().createManual("RttTex", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_2D, 512, 512, 1, 0, PF_R8G8B8, TU_RENDERTARGET);{Camera* rttCam = mSceneMgr->createCamera("RttCam");SceneNode* camNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("rttCamNode");camNode->attachObject(rttCam);rttCam->setPosition(0,0,200);//rttCam->setVisible(true);Viewport *v = rttTex->getBuffer()->getRenderTarget()->addViewport( rttCam );v->setOverlaysEnabled(false);v->setClearEveryFrame( true );v->setBackgroundColour( ColourValue::Black );}// Retrieve CEGUI texture for the RTTCEGUI::Texture* rttTexture = mGUIRenderer->createTexture((CEGUI::utf8*)"RttTex");CEGUI::Imageset* rttImageSet = CEGUI::ImagesetManager::getSingleton().createImageset((CEGUI::utf8*)"RttImageset", rttTexture);rttImageSet->defineImage((CEGUI::utf8*)"RttImage", CEGUI::Point(0.0f, 0.0f),CEGUI::Size(rttTexture->getWidth(), rttTexture->getHeight()),CEGUI::Point(0.0f,0.0f));// load scheme and set up defaultsCEGUI::SchemeManager::getSingleton().loadScheme((CEGUI::utf8*)"TaharezLookSkin.scheme");mGUISystem->setDefaultMouseCursor((CEGUI::utf8*)"TaharezLook", (CEGUI::utf8*)"MouseArrow");mGUISystem->setDefaultFont((CEGUI::utf8*)"BlueHighway-12");//************************load windows layout*********************CEGUI::Window* sheet = CEGUI::WindowManager::getSingleton().loadWindowLayout((CEGUI::utf8*)"ogregui.layout"); mGUISystem->setGUISheet(sheet);CEGUI::Combobox* objectComboBox = (CEGUI::Combobox*)CEGUI::WindowManager::getSingleton().getWindow("OgreGuiDemo/TabCtrl/Page2/ObjectTypeList");CEGUI::ListboxTextItem* item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"FrameWindow", 0);objectComboBox->addItem(item);item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"Horizontal Scrollbar", 1);objectComboBox->addItem(item);item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"Vertical Scrollbar", 2);objectComboBox->addItem(item);item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"StaticText", 3);objectComboBox->addItem(item);item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"StaticImage", 4);objectComboBox->addItem(item);item = new CEGUI::ListboxTextItem((CEGUI::utf8*)"Render to Texture", 5);objectComboBox->addItem(item);setupEventHandlers();//-------------------------------CEGUI-------------------------------//}//-------------------------------CEGUI-------------------------------//bool FameApplication::handleColourChanged(const CEGUI::EventArgs& e){mPreview->setProperty("ImageColours",CEGUI::PropertyHelper::colourToString(CEGUI::colour(mRed->getScrollPosition() / 255.0f,mGreen->getScrollPosition() / 255.0f,mBlue->getScrollPosition() / 255.0f)));return true;}bool FameApplication::handleAdd(const CEGUI::EventArgs& e){CEGUI::ListboxTextItem *listboxitem = new CEGUI::ListboxTextItem (mEditBox->getText());listboxitem->setSelectionBrushImage("TaharezLook", "ListboxSelectionBrush");listboxitem->setSelected(mList->getItemCount() == 0);listboxitem->setSelectionColours(CEGUI::PropertyHelper::stringToColourRect(mPreview->getProperty("ImageColours")));mList->addItem(listboxitem);return true;}void FameApplication::setupEnterExitEvents(CEGUI::Window* win){win->subscribeEvent(CEGUI::Window::EventMouseEnters, CEGUI::Event::Subscriber(&FameApplication::handleMouseEnters, this));win->subscribeEvent(CEGUI::Window::EventMouseLeaves, CEGUI::Event::Subscriber(&FameApplication::handleMouseLeaves, this));for (unsigned int i = 0; i < win->getChildCount(); ++i){CEGUI::Window* child = win->getChildAtIdx(i);setupEnterExitEvents(child);}}bool FameApplication::handleMouseEnters(const CEGUI::EventArgs& e){CEGUI::WindowEventArgs& we = ((CEGUI::WindowEventArgs&)e);DescriptionMap::iterator i = mDescriptionMap.find(we.window->getName());if (i != mDescriptionMap.end()){mTip->setText(i->second);}else{mTip->setText((CEGUI::utf8*)"");}return true;}bool FameApplication::handleMouseLeaves(const CEGUI::EventArgs& e){mTip->setText((CEGUI::utf8*)"");return true;}CEGUI::Window* FameApplication::createStaticImageObject(void){static unsigned int siCounter = 0;String guiObjectName = "NewStaticImage" + StringConverter::toString(siCounter);CEGUI::Imageset* imageSet = CEGUI::ImagesetManager::getSingleton().getImageset((CEGUI::utf8*)"TaharezLook");CEGUI::Window* si = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/StaticImage", (CEGUI::utf8*)guiObjectName.c_str());si->setSize(CEGUI::UVector2( CEGUI::UDim(0.2f, 0), CEGUI::UDim(0.2f, 0)));si->setProperty("Image", CEGUI::PropertyHelper::imageToString(&imageSet->getImage((CEGUI::utf8*)"ClientBrush")));siCounter++;return si;}CEGUI::Window* FameApplication::createRttGuiObject(void){static unsigned int rttCounter = 0;String guiObjectName = "NewRttImage" + StringConverter::toString(rttCounter);CEGUI::Imageset* rttImageSet = CEGUI::ImagesetManager::getSingleton().getImageset((CEGUI::utf8*)"RttImageset");CEGUI::Window* si = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/StaticImage", (CEGUI::utf8*)guiObjectName.c_str());si->setSize(CEGUI::UVector2( CEGUI::UDim(0.5f, 0), CEGUI::UDim(0.4f, 0)));si->setProperty("Image", CEGUI::PropertyHelper::imageToString(&rttImageSet->getImage((CEGUI::utf8*)"RttImage")));rttCounter++;return si;}bool FameApplication::mousePressed(const CEGUI::EventArgs& e){mPreview->setProperty("ImageColours",CEGUI::PropertyHelper::colourToString(CEGUI::colour(mRed->getScrollPosition() / 255.0f,mGreen->getScrollPosition() / 255.0f,mBlue->getScrollPosition() / 255.0f)));return true;}void FameApplication::createFrameListener(void){mFrameListener= new GuiFrameListener(mWindow, mCamera, mGUIRenderer);mRoot->addFrameListener(mFrameListener);}void FameApplication::setupEventHandlers(void){CEGUI::WindowManager& wmgr = CEGUI::WindowManager::getSingleton();wmgr.getWindow((CEGUI::utf8*)"OgreGuiDemo/TabCtrl/Page1/QuitButton")->subscribeEvent(CEGUI::PushButton::EventClicked, CEGUI::Event::Subscriber(&FameApplication::handleQuit, this));wmgr.getWindow((CEGUI::utf8*)"OgreGuiDemo/TabCtrl/Page1/NewButton")->subscribeEvent(CEGUI::PushButton::EventClicked, CEGUI::Event::Subscriber(&FameApplication::handleNew, this));wmgr.getWindow((CEGUI::utf8*)"OgreGuiDemo/TabCtrl/Page1/LoadButton")->subscribeEvent(CEGUI::PushButton::EventClicked, CEGUI::Event::Subscriber(&FameApplication::handleLoad, this));wmgr.getWindow((CEGUI::utf8*)"OgreGuiDemo/TabCtrl/Page2/ObjectTypeList")->subscribeEvent(CEGUI::Combobox::EventListSelectionAccepted, CEGUI::Event::Subscriber(&FameApplication::handleObjectSelection, this));}void FameApplication::setupLoadedLayoutHandlers(void){CEGUI::WindowManager& wmgr = CEGUI::WindowManager::getSingleton();mRed = static_cast<CEGUI::Scrollbar*>(wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/Red"));mGreen = static_cast<CEGUI::Scrollbar*>(wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/Green"));mBlue = static_cast<CEGUI::Scrollbar*>(wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/Blue"));mPreview = wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/ColourSample");mList = static_cast<CEGUI::Listbox*>(wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Listbox"));mEditBox = wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/Editbox");mTip = wmgr.getWindow((CEGUI::utf8*)"Demo8/Window2/Tips");mRed->subscribeEvent(CEGUI::Scrollbar::EventScrollPositionChanged, CEGUI::Event::Subscriber(&FameApplication::handleColourChanged, this));mGreen->subscribeEvent(CEGUI::Scrollbar::EventScrollPositionChanged, CEGUI::Event::Subscriber(&FameApplication::handleColourChanged, this));mBlue->subscribeEvent(CEGUI::Scrollbar::EventScrollPositionChanged, CEGUI::Event::Subscriber(&FameApplication::handleColourChanged, this));wmgr.getWindow((CEGUI::utf8*)"Demo8/Window1/Controls/Add")->subscribeEvent(CEGUI::PushButton::EventClicked, CEGUI::Event::Subscriber(&FameApplication::handleAdd, this));CEGUI::Window* root = wmgr.getWindow("Demo8");setupEnterExitEvents(root);}bool FameApplication::handleLoad(const CEGUI::EventArgs& e){if(mEditorGuiSheet){CEGUI::WindowManager::getSingleton().destroyWindow(mEditorGuiSheet);}mEditorGuiSheet = CEGUI::WindowManager::getSingleton().loadWindowLayout((CEGUI::utf8*)"cegui8.layout"); setupLoadedLayoutHandlers();CEGUI::Window* editorWindow = CEGUI::WindowManager::getSingleton().getWindow((CEGUI::utf8*)"OgreGuiDemo2/MainWindow");editorWindow->addChildWindow(mEditorGuiSheet);return true;}bool FameApplication::handleObjectSelection(const CEGUI::EventArgs& e){static unsigned int windowNumber = 0;static unsigned int vertScrollNumber = 0;static unsigned int horizScrollNumber = 0;static unsigned int textScrollNumber = 0;String guiObjectName;CEGUI::Window* window = 0;// Set a random position to place this object.Real posX = Math::RangeRandom(0.0, 0.7); Real posY = Math::RangeRandom(0.1, 0.7); const CEGUI::WindowEventArgs& windowEventArgs = static_cast<const CEGUI::WindowEventArgs&>(e);CEGUI::ListboxItem* item = static_cast<CEGUI::Combobox*>(windowEventArgs.window)->getSelectedItem();CEGUI::Window* editorWindow = CEGUI::WindowManager::getSingleton().getWindow((CEGUI::utf8*)"OgreGuiDemo2/MainWindow");switch(item->getID()){case 0:guiObjectName = "NewWindow" + StringConverter::toString(windowNumber);window = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/FrameWindow", (CEGUI::utf8*)guiObjectName.c_str());window->setSize(CEGUI::UVector2(CEGUI::UDim(0.3f,0), CEGUI::UDim(0.3f,0)));window->setText((CEGUI::utf8*)"New Window");windowNumber++;break;case 1:guiObjectName = "NewHorizScroll" + StringConverter::toString(horizScrollNumber);window = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/HorizontalScrollbar", (CEGUI::utf8*)guiObjectName.c_str());window->setSize(CEGUI::UVector2(CEGUI::UDim(0.75f,0), CEGUI::UDim(0.03f,0)));horizScrollNumber++;break;case 2:guiObjectName = "NewVertScroll" + StringConverter::toString(vertScrollNumber);window = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/VerticalScrollbar", (CEGUI::utf8*)guiObjectName.c_str());window->setSize(CEGUI::UVector2(CEGUI::UDim(0.03f,0), CEGUI::UDim(0.75f,0)));vertScrollNumber++;break;case 3:guiObjectName = "NewStaticText" + StringConverter::toString(textScrollNumber);window = CEGUI::WindowManager::getSingleton().createWindow((CEGUI::utf8*)"TaharezLook/StaticText", (CEGUI::utf8*)guiObjectName.c_str());window->setSize(CEGUI::UVector2(CEGUI::UDim(0.25f,0), CEGUI::UDim(0.1f,0)));window->setText((CEGUI::utf8*)"Example static text");textScrollNumber++;break;case 4:window = createStaticImageObject();break;case 5:window = createRttGuiObject();break;};editorWindow->addChildWindow(window);window->setPosition(CEGUI::UVector2(CEGUI::UDim(posX, 0), CEGUI::UDim(posY, 0)));return true;}bool FameApplication::handleQuit(const CEGUI::EventArgs& e){static_cast<GuiFrameListener*>(mFrameListener)->requestShutdown();return true;}bool FameApplication::handleNew(const CEGUI::EventArgs& e){if(mEditorGuiSheet)CEGUI::WindowManager::getSingleton().destroyWindow(mEditorGuiSheet);mEditorGuiSheet = CEGUI::WindowManager::getSingleton().createWindow("DefaultGUISheet", "NewLayout");CEGUI::Window* editorWindow = CEGUI::WindowManager::getSingleton().getWindow((CEGUI::utf8*)"OgreGuiDemo2/MainWindow");editorWindow->addChildWindow(mEditorGuiSheet);return true;}//-------------------------------CEGUI-------------------------------//void FameApplication::destroyScene(){}INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR strCmdLine, INT ){// Create application objectFameApplication app;try {app.go();} catch( Ogre::Exception& e ){MessageBox( NULL, e.getFullDescription().c_str(), "An exception has occured!", MB_OK | MB_ICONERROR | MB_TASKMODAL);}return 0;}

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Sample with CEGUI

 

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#include "ExampleApplication.h"#include "OgreCEGUIRenderer.h"#include "OgreCEGUIResourceProvider.h"#include "OgreCEGUITexture.h"#include "CEGUI.h" #include "CEGUIGUISheet.h"using namespace CEGUI;class GuiFrameListener : public ExampleFrameListener, public OIS::KeyListener, public OIS::MouseListener{private: CEGUI::Renderer* mGUIRenderer; SceneManager *mSceneMgr; // A pointer to the scene managerpublic: // NB using buffered input, this is the only change GuiFrameListener(RenderWindow* win, Camera* cam, CEGUI::Renderer* renderer, SceneManager* pSceneMgr);~GuiFrameListener(); bool frameStarted(const FrameEvent &evt); bool frameEnded(const FrameEvent& evt); bool frameRenderingQueued(const FrameEvent& evt); //----------------------------------------------------------------// bool processUnbufferedKeyInput(const FrameEvent& evt){return true;} //----------------------------------------------------------------// bool mouseMoved( const OIS::MouseEvent &arg ); bool mousePressed( const OIS::MouseEvent &arg, OIS::MouseButtonID id ); bool mouseReleased( const OIS::MouseEvent &arg, OIS::MouseButtonID id ); bool keyPressed( const OIS::KeyEvent &arg ); bool keyReleased( const OIS::KeyEvent &arg );};GuiFrameListener::GuiFrameListener(RenderWindow* win, Camera* cam, CEGUI::Renderer* renderer, SceneManager* pSceneMgr) :ExampleFrameListener(win, cam, true, true){ mMouse->setEventCallback(this); mKeyboard->setEventCallback(this); mGUIRenderer = renderer;}bool GuiFrameListener::frameStarted(const FrameEvent &evt){ return true;}bool GuiFrameListener::frameEnded(const FrameEvent &evt){return true; }bool GuiFrameListener::frameRenderingQueued(const FrameEvent &evt){ return true;}bool GuiFrameListener::mouseMoved( const OIS::MouseEvent &arg ){ CEGUI::System::getSingleton().injectMouseMove( arg.state.X.rel, arg.state.Y.rel ); return true;}bool GuiFrameListener::mousePressed( const OIS::MouseEvent &arg,OIS::MouseButtonID id ){return true; }bool GuiFrameListener::mouseReleased( const OIS::MouseEvent &arg,OIS::MouseButtonID id ){ return true;}bool GuiFrameListener::keyPressed( const OIS::KeyEvent &arg ){if( arg.key == OIS::KC_ESCAPE ) { } CEGUI::System::getSingleton().injectKeyDown( arg.key ); CEGUI::System::getSingleton().injectChar( arg.text ); return true; }bool GuiFrameListener::keyReleased( const OIS::KeyEvent &arg ){return true;}GuiFrameListener::~GuiFrameListener(){}class FameApplication : public ExampleApplication{public:FameApplication();~FameApplication();//Just override the mandatory create scene methodvoid createScene(void);void destroyScene(void);void createFrameListener(void);private:CEGUI::OgreCEGUIRenderer* mGUIRenderer; CEGUI::System* mGUISystem; };FameApplication::FameApplication(){}FameApplication::~FameApplication(){}void FameApplication::createScene(){// Set ambient lightmSceneMgr->setAmbientLight(ColourValue(0.5, 0.5, 0.5));// Create a skydomemSceneMgr->setSkyDome(true, "Examples/CloudySky", 5, 8);mSceneMgr->setCameraRelativeRendering(true);mSceneMgr->setDisplaySceneNodes(true);mSceneMgr->setFlipCullingOnNegativeScale(true);mSceneMgr->setFog(FOG_NONE);// Create a lightLight* l = mSceneMgr->createLight("MainLight");// Accept default settings: point light, white diffuse, just set position// NB I could attach the light to a SceneNode if I wanted it to move automatically with// other objects, but I don'tl->setPosition(20,80,50);// setup a ogre mesh Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();headNode->attachObject(ogreHead);//setup ceguimGUIRenderer = new CEGUI::OgreCEGUIRenderer(mWindow, Ogre::RENDER_QUEUE_OVERLAY, false, 3000, mSceneMgr); mGUISystem = new CEGUI::System(mGUIRenderer); // Mouse CEGUI::SchemeManager::getSingleton().loadScheme((CEGUI::utf8*)"TaharezLookSkin.scheme"); CEGUI::System::getSingleton().setDefaultMouseCursor("TaharezLook", "MouseArrow"); /*//a way to add windows ,load file layout//load layoutCEGUI::Window* myRoot = CEGUI::WindowManager::getSingleton().loadWindowLayout((CEGUI::utf8*)"cegui8.layout"); CEGUI::System::getSingleton().setGUISheet( myRoot ); *///another way to add windows ,by handWindowManager& winMgr = WindowManager::getSingleton();// Create a DefaultWindow called 'Root'. DefaultWindow* root = (DefaultWindow*)winMgr.createWindow("DefaultWindow", "Root"); // set the GUI root window (also known as the GUI "sheet"), so the gui we set up // will be visible. System::getSingleton().setGUISheet(root);// Create a FrameWindow in the TaharezLook style, and name it 'Demo Window'FrameWindow* wnd = (FrameWindow*)winMgr.createWindow("TaharezLook/FrameWindow", "Demo Window");// Here we attach the newly created FrameWindow to the previously created// DefaultWindow which we will be using as the root of the displayed gui.root->addChildWindow(wnd);wnd->setPosition(UVector2(cegui_reldim(0.25f), cegui_reldim( 0.25f))); wnd->setSize(UVector2(cegui_reldim(0.5f), cegui_reldim( 0.5f)));}void FameApplication::destroyScene(){}void FameApplication::createFrameListener(void){ mFrameListener = new GuiFrameListener(mWindow, mCamera, mGUIRenderer, mSceneMgr); mFrameListener->showDebugOverlay(true); mRoot->addFrameListener(mFrameListener);}INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR strCmdLine, INT ){// Create application objectFameApplication app;try {app.go();} catch( Ogre::Exception& e ){MessageBox( NULL, e.getFullDescription().c_str(), "An exception has occured!", MB_OK | MB_ICONERROR | MB_TASKMODAL);}return 0;}

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Simple sample with CEGUI

 

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Setting:

Additional include directionary:

../include;../../include;../../include/CEGUI

 

Additional Library Dependencies:

../../lib

 

Additional Dependencies:

OgreMain_d.lib
OIS_d.lib
CEGUIBase_d.lib
OgreGUIRenderer_d.lib