void OgreWidget::init( std::string plugins_file, std::string ogre_cfg_file, std::string ogre_log )
{
mOgreRoot = new Ogre::Root( plugins_file, ogre_cfg_file, ogre_log );
Ogre::RenderSystemList renderers = mOgreRoot->getAvailableRenderers();
assert( !renderers.empty() );
Ogre::RenderSystem *renderSystem = chooseRenderer(& renderers );
assert( renderSystem );
mOgreRoot->setRenderSystem( renderSystem );
QString dimensions = QString( "%1x%2" ).arg(this->width()).arg(this->height());
renderSystem->setConfigOption( "Video Mode", dimensions.toStdString() );
mOgreRoot->getRenderSystem()->setConfigOption( "Full Screen", "No" );
mOgreRoot->saveConfig();
mOgreRoot->initialise(false);
initResourses();
}
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;
}
/*!
* Initialize the application, in particular initialize OGRE and OIS
* (the input system, see \ref InputHandler).
*
* \return TRUE on success, otherwise FALSE. The application should be
* quit, if initializing failed.
*/
bool TestApp::initialize() {
if (mOgreRoot) {
// already initialized
return true;
}
Ogre::String pluginFileName = "plugins.cfg"; // don't use any plugin config file
// (we specify everything by code)
Ogre::String configFileName = "ogre.cfg"; // don't use any config file
// (we specify everything by code)
// AB: we create our own logmanager - ogre will use that one.
Ogre::String logFileName = "Ogre.log"; // AB: name to identify the log - won't necessarily write to a file!
mOgreLogManager = new Ogre::LogManager();
// create a default log that ogre itself is going to use.
bool suppressFileOutput = false;
bool outputToConsole = true;
Ogre::Log* log = mOgreLogManager->createLog(logFileName, true, outputToConsole, suppressFileOutput);
log->addListener(mMyOgreLogListener);
// AB: atm we don't specify the 3rd parameter and thus use the default Ogre
// log filename (Ogre.log in the current dir)
// we could just use "" to disable the logfile.
mOgreRoot = new Ogre::Root(pluginFileName, configFileName);
// we use OpenGL
//#if defined __APPLE__ || defined WIN32
// mOgreRoot->loadPlugin("RenderSystem_GL");
//#else
// mOgreRoot->loadPlugin(DCOLLIDE_OGRE_PLUGIN_DIR "/RenderSystem_GL");
//#endif
Ogre::RenderSystemList* renderSystemList = mOgreRoot->getAvailableRenderers();
if (renderSystemList->empty()) {
std::cerr << "Could not load any renderers?!" << std::endl;
return false;
}
Ogre::RenderSystem* renderSystem = renderSystemList->at(0);
mOgreRoot->setRenderSystem(renderSystem);
mOgreRoot->initialise(false);
// Create a window
int width = 1024;
int height = 768;
bool fullscreen = false;
mRenderWindow = mOgreRoot->createRenderWindow("d-collide test application", width, height, fullscreen);
if (!mUseGUI) {
mRenderWindow->setVisible(false);
}
mWindowEventListener = new MyWindowEventListener(mRenderWindow);
mOgreRoot->addResourceLocation("../resources/textures", "FileSystem", "DCollideMaterials");
mOgreRoot->addResourceLocation("../resources/models", "FileSystem", "DCollideModels");
// input
int windowHandle = 0;
mRenderWindow->getCustomAttribute("WINDOW", &windowHandle);
mInputHandler = new InputHandler(windowHandle);
mInputHandler->setTestApp(this);
mInputHandler->setWindowSize(width, height);
mWindowEventListener->setInputHandler(mInputHandler);
// GUI
mGui = new Gui(mOgreRoot, mRenderWindow);
mGui->setInputHandler(mInputHandler);
mGui->addFrameHistory(mFrameHistory, false);
mGui->addFrameHistory(mGraphicFrameHistory, true);
mGui->addFrameHistory(mSceneUpdateHistory, true);
mGui->addFrameHistory(mPhysicsStepHistory, true);
mGui->addFrameHistory(mCollisionFrameHistory, true);
if (!mGui->initialize()) {
std::cerr << "Could not initialize the GUI" << std::endl;
return false;
}
// our actual scene
changeCurrentScene("default");
if (!mScene) {
//error() << "NULL current scene: could not initialize default scene";
return false;
}
mInputHandler->initActions();
return true;
}