CEGUI0.8.4例子

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#define GLUT_DISABLE_ATEXIT_HACK #pragma comment(lib,”glew32.lib”) #include<stdlib.h> #include<gl/glew.h> #include<gl/glut.h> #include<CEGUI/CEGUI.h> #include<CEGUI/RendererModules/OpenGL/GL3Renderer.h> #include <CEGUI/RendererModules/OpenGL/GLRenderer.h> #include<GL/glfw.h> #include<CEGuiOpenGL3BaseApplication.h> #include <CEGuiOpenGLBaseApplication.h> #include<CEGUI/WindowManager.h> void render(void); void keyFunc(unsigned char , int , int ); int resource_group(void); int load_data_files(void); int create_window(void); void Reshape(int w, int h); int window_id; bool keep_running = true;

int main(int argc, char *argv[]) { glutInit(&argc, argv);

glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA); glutInitWindowSize(640, 480); glutCreateWindow(argv[0]); // glutSetCursor(GLUT_CURSOR_NONE); //隐藏原有光标

glutReshapeFunc(Reshape); GLenum err = glewInit(); CEGUI::OpenGL3Renderer& myRenderer = CEGUI::OpenGL3Renderer::create(); CEGUI::System::create(myRenderer);

resource_group(); load_data_files(); glutDisplayFunc(render); glutMainLoop(); return 0; }

void Reshape(int w, int h) { glViewport(0, 0, (GLsizei)w, (GLsizei)h); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(40.0, (GLfloat)w / (GLfloat)h, 1.0, 20.0); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); } void render(void) { glLoadIdentity(); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); create_window(); CEGUI::System::getSingleton().renderAllGUIContexts(); glutSwapBuffers(); }

void keyFunc(unsigned char key, int x, int y) { switch (key) { case 113: case 81: case 27: keep_running = false; break; } }

int resource_group(void) //设置默认资源组 { CEGUI::DefaultResourceProvider *rp = static_cast<CEGUI::DefaultResourceProvider*> (CEGUI::System::getSingleton().getResourceProvider());

rp->setResourceGroupDirectory(“schemes”, “E:\VTK\CEGUI\example\datafiles\schemes/”); rp->setResourceGroupDirectory(“imagesets”, “E:\VTK\CEGUI\example\datafiles\imagesets/”); rp->setResourceGroupDirectory(“fonts”,”E:\VTK\CEGUI\example\datafiles\fonts/”); rp->setResourceGroupDirectory(“layouts”,”E:\VTK\CEGUI\example\datafiles\layouts/”); rp->setResourceGroupDirectory(“looknfeels”,”E:\VTK\CEGUI\example\datafiles\looknfeel/”);

//rp->setResourceGroupDirectory(“schemas”,”E:\VTK\CEGUI\example\datafiles\XMLRefSchema/”);

CEGUI::ImageManager::setImagesetDefaultResourceGroup(“imagesets”); rp->setDefaultResourceGroup(“E:\VTK\CEGUI\example\datafiles/”); CEGUI::Font::setDefaultResourceGroup(“fonts”); CEGUI::Scheme::setDefaultResourceGroup(“schemes”); CEGUI::WidgetLookManager::setDefaultResourceGroup(“looknfeels”); CEGUI::WindowManager::setDefaultResourceGroup(“layouts”); // CEGUI::XercesParser::setSchemaDefaultResourceGroup(“schemas”); CEGUI::XMLParser* parser = CEGUI::System::getSingleton().getXMLParser(); if (parser->isPropertyPresent(“SchemaDefaultResourceGroup”)) parser->setProperty(“SchemaDefaultResourceGroup”, “schemas”); return 1;

}

int load_data_files(void) //载入资源文件 { CEGUI::SchemeManager::getSingleton().createFromFile( “TaharezLook.scheme” );

CEGUI::FontManager::getSingleton().createFromFile( “DejaVuSans-10.font” );

CEGUI::System::getSingleton().getDefaultGUIContext().setDefaultFont( “DejaVuSans-10” );

CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setDefaultImage( “TaharezLook/MouseArrow” );

CEGUI::System::getSingleton().getDefaultGUIContext().setDefaultTooltipType( “WindowsLook/Tooltip” );

return 1; }

int create_window(void) //创建一个窗口 { using namespace CEGUI;

WindowManager &wmgr = WindowManager::getSingleton();

Window* myRoot = wmgr.createWindow(“DefaultWindow”, “root”); System::getSingleton().getDefaultGUIContext().setRootWindow( myRoot );

FrameWindow *fWnd = (FrameWindow*)wmgr.createWindow(“TaharezLook/FrameWindow”, “testWindow”); myRoot->addChild(fWnd);

// position a quarter of the way in from the top-left of parent. fWnd->setPosition( UVector2( UDim( 0.25f, 0.0f ), UDim( 0.25f, 0.0f ) ) ); // set size to be half the size of the parent fWnd->setSize( USize( UDim( 0.5f, 0.0f ), UDim( 0.5f, 0.0f ) ) );

fWnd->setText(“Hello World!!”); /*Window* myRoot = WindowManager::getSingleton().loadLayoutFromFile( “1.layout” ); System::getSingleton().getDefaultGUIContext().setRootWindow( myRoot );*/ return 1; }

转载于:https://www.cnblogs.com/wenguang1996/p/5086832.html

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