C++ rMessage函数代码示例

void moveSelectedCmd(const cmd::ArgumentList& args)
{
	if (args.size() != 1)
	{
		rMessage() << "Usage: moveSelectionVertically [up|down]" << std::endl;
		return;
	}

	UndoableCommand undo("moveSelectionVertically");

	std::string arg = boost::algorithm::to_lower_copy(args[0].getString());

	if (arg == "up") 
	{
		moveSelectedAlongZ(GlobalGrid().getGridSize());
	}
	else if (arg == "down")
	{
		moveSelectedAlongZ(-GlobalGrid().getGridSize());
	}
	else
	{
		// Invalid argument
		rMessage() << "Usage: moveSelectionVertically [up|down]" << std::endl;
		return;
	}
}

void OpenGLModule::sharedContextCreated()
{
	// report OpenGL information
	rMessage() << "GL_VENDOR: "
		<< reinterpret_cast<const char*>(glGetString(GL_VENDOR)) << std::endl;
	rMessage() << "GL_RENDERER: "
		<< reinterpret_cast<const char*>(glGetString(GL_RENDERER)) << std::endl;
	rMessage() << "GL_VERSION: "
		<< reinterpret_cast<const char*>(glGetString(GL_VERSION)) << std::endl;
	rMessage() << "GL_EXTENSIONS: "
		<< reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS)) << std::endl;

	GLenum err = glewInit();

	if (err != GLEW_OK)
	{
		// glewInit failed
		rError() << "GLEW error: " <<
			reinterpret_cast<const char*>(glewGetErrorString(err));
	}

	GlobalRenderSystem().extensionsInitialised();
	GlobalRenderSystem().realise();

	_font.reset(new wxutil::GLFont(wxutil::GLFont::FONT_SANS, 12));
}

void mergeSelectedBrushes(const cmd::ArgumentList& args)
{
	// Get the current selection
	BrushPtrVector brushes = selection::algorithm::getSelectedBrushes();

	if (brushes.empty()) {
		rMessage() << _("CSG Merge: No brushes selected.") << std::endl;
		wxutil::Messagebox::ShowError(_("CSG Merge: No brushes selected."));
		return;
	}

	if (brushes.size() < 2) {
		rMessage() << "CSG Merge: At least two brushes have to be selected.\n";
		wxutil::Messagebox::ShowError("CSG Merge: At least two brushes have to be selected.");
		return;
	}

	rMessage() << "CSG Merge: Merging " << brushes.size() << " brushes." << std::endl;

	UndoableCommand undo("mergeSelectedBrushes");

	// Take the last selected node as reference for layers and parent
	scene::INodePtr merged = GlobalSelectionSystem().ultimateSelected();

	scene::INodePtr parent = merged->getParent();
	assert(parent != NULL);

	// Create a new BrushNode
	scene::INodePtr node = GlobalBrushCreator().createBrush();

	// Insert the newly created brush into the (same) parent entity
	parent->addChildNode(node);

	// Move the new brush to the same layers as the merged one
	node->assignToLayers(merged->getLayers());

	// Get the contained brush
	Brush* brush = Node_getBrush(node);

	// Attempt to merge the selected brushes into the new one
	if (!Brush_merge(*brush, brushes, true))
	{
		rWarning() << "CSG Merge: Failed - result would not be convex." << std::endl;
		return;
	}

	ASSERT_MESSAGE(!brush->empty(), "brush left with no faces after merge");

	// Remove the original brushes
	for (BrushPtrVector::iterator i = brushes.begin(); i != brushes.end(); ++i)
	{
		scene::removeNodeFromParent(*i);
	}

	// Select the new brush
	Node_setSelected(node, true);

	rMessage() << "CSG Merge: Succeeded." << std::endl;
	SceneChangeNotify();
}

    void redo() {
        if (_redoStack.empty()) {
            rMessage() << "Redo: no redo available" << std::endl;
        }
        else {
            Operation* operation = _redoStack.back();
            rMessage() << "Redo: " << operation->_command << std::endl;

            startUndo();
            trackersRedo();
            operation->_snapshot.restore();
            finishUndo(operation->_command);
            _redoStack.pop_back();

            for (Observers::iterator i = _observers.begin(); i != _observers.end(); /* in-loop */) {
                Observer* observer = *(i++);
                observer->postRedo();
            }

            // Trigger the onPostUndo event on all scene nodes
            PostRedoWalker walker;
            GlobalSceneGraph().root()->traverse(walker);

            GlobalSceneGraph().sceneChanged();
        }
    }

void Doom3FileSystem::initPakFile(ArchiveLoader& archiveModule, const std::string& filename)
{
    std::string fileExt(os::getExtension(filename));
    boost::to_lower(fileExt);

    if (_allowedExtensions.find(fileExt) != _allowedExtensions.end())
    {
        // Matched extension for archive (e.g. "pk3", "pk4")
        ArchiveDescriptor entry;

        entry.name = filename;
        entry.archive = archiveModule.openArchive(filename);
        entry.is_pakfile = true;
        _archives.push_back(entry);

        rMessage() << "[vfs] pak file: " << filename << std::endl;
    }
    else if (_allowedExtensionsDir.find(fileExt) != _allowedExtensionsDir.end())
    {
        // Matched extension for archive dir (e.g. "pk3dir", "pk4dir")
        ArchiveDescriptor entry;

        std::string path = os::standardPathWithSlash(filename);
        entry.name = path;
        entry.archive = DirectoryArchivePtr(new DirectoryArchive(path));
        entry.is_pakfile = false;
        _archives.push_back(entry);

        rMessage() << "[vfs] pak dir:  " << path << std::endl;
    }
}

void nudgeSelectedCmd(const cmd::ArgumentList& args)
{
	if (args.size() != 1)
	{
		rMessage() << "Usage: nudgeSelected [up|down|left|right]" << std::endl;
		return;
	}

	UndoableCommand undo("nudgeSelected");

	std::string arg = boost::algorithm::to_lower_copy(args[0].getString());

	if (arg == "up") {
		nudgeSelected(eNudgeUp);
	}
	else if (arg == "down") {
		nudgeSelected(eNudgeDown);
	}
	else if (arg == "left") {
		nudgeSelected(eNudgeLeft);
	}
	else if (arg == "right") {
		nudgeSelected(eNudgeRight);
	}
	else {
		// Invalid argument
		rMessage() << "Usage: nudgeSelected [up|down|left|right]" << std::endl;
		return;
	}
}

void MouseEventManager::loadXYViewEventDefinitions() {

	xml::NodeList xyviews = GlobalRegistry().findXPath("user/ui/input//xyview");

	if (!xyviews.empty())
	{
		// Find all the xy view definitions
		xml::NodeList eventList = xyviews[0].getNamedChildren("event");

		if (!eventList.empty())
		{
			rMessage() << "MouseEventManager: XYView Definitions found: "
								 << eventList.size() << std::endl;

			for (std::size_t i = 0; i < eventList.size(); i++)
			{
				// Get the event name
				const std::string eventName = eventList[i].getAttributeValue("name");

				// Check if any recognised event names are found and construct the according condition.
				if (eventName == "MoveView") {
					_xyConditions[ui::xyMoveView] = getCondition(eventList[i]);
				}
				else if (eventName == "Select") {
					_xyConditions[ui::xySelect] = getCondition(eventList[i]);
				}
				else if (eventName == "Zoom") {
					_xyConditions[ui::xyZoom] = getCondition(eventList[i]);
				}
				else if (eventName == "CameraMove") {
					_xyConditions[ui::xyCameraMove] = getCondition(eventList[i]);
				}
				else if (eventName == "CameraAngle") {
					_xyConditions[ui::xyCameraAngle] = getCondition(eventList[i]);
				}
				else if (eventName == "NewBrushDrag") {
					_xyConditions[ui::xyNewBrushDrag] = getCondition(eventList[i]);
				}
				else {
					rMessage() << "MouseEventManager: Warning: Ignoring unkown event name: " << eventName << std::endl;
				}
			}
		}
		else {
			// No event definitions found!
			rMessage() << "MouseEventManager: Critical: No XYView event definitions found!\n";
		}
	}
	else {
		// No event definitions found!
		rMessage() << "MouseEventManager: Critical: No XYView event definitions found!\n";
	}
}

void ProcFile::saveToFile(const std::string& path)
{
	// write the file
	rMessage() << "----- WriteOutputFile -----" << std::endl;

	rMessage() << "writing " << path << std::endl;

	std::ofstream str(path.c_str());

	if (!str.good())
	{
		rMessage() << "error opening " << path << std::endl;
		return;
	}

	str << FILE_ID << std::endl << std::endl;

	// write the entity models and information, writing entities first
	for (ProcEntities::reverse_iterator i = entities.rbegin(); i != entities.rend(); ++i)
	{
		ProcEntity& entity = **i;
	
		if (entity.primitives.empty())
		{
			continue;
		}

		writeProcEntity(str, entity);
	}

	// write the shadow volumes
	for (std::size_t i = 0 ; i < lights.size(); ++i)
	{
		ProcLight& light = lights[i];

		if (light.shadowTris.vertices.empty())
		{
			continue;
		}

		str << (boost::format("shadowModel { /* name = */ \"_prelight_%s\"") % light.name) << std::endl << std::endl;

		writeShadowTriangles(str, light.shadowTris);

		str << "}" << std::endl << std::endl;
	}

	str.flush();
	str.close();
}

void Doom3FileSystem::initialise()
{
    rMessage() << "filesystem initialised" << std::endl;

    std::string extensions = GlobalGameManager().currentGame()->getKeyValue("archivetypes");
    boost::algorithm::split(_allowedExtensions, extensions, boost::algorithm::is_any_of(" "));

    // Build list of dir extensions, e.g. pk4 -> pk4dir
    for (std::set<std::string>::const_iterator i = _allowedExtensions.begin();
         i != _allowedExtensions.end();
         ++i)
    {
        std::string extDir = *i + "dir";
        _allowedExtensionsDir.insert(extDir);
    }

    // Get the VFS search paths from the game manager
    const game::IGameManager::PathList& paths =
        GlobalGameManager().getVFSSearchPaths();

    // Initialise the paths, in the given order
    for (game::IGameManager::PathList::const_iterator i = paths.begin();
         i != paths.end(); i++)
    {
        initDirectory(*i);
    }

    for (ObserverList::iterator i = _observers.begin(); i != _observers.end(); ++i)
    {
        (*i)->onFileSystemInitialise();
    }
}

	virtual void initialiseModule(const ApplicationContext& ctx)
	{
		rMessage() << getName() << "::initialiseModule called." << std::endl;

		// Associated "def_head" with an empty property editor instance
		GlobalEntityInspector().registerPropertyEditor(
			ui::DEF_HEAD_KEY, ui::IPropertyEditorPtr(new ui::AIHeadPropertyEditor())
		);

		GlobalEntityInspector().registerPropertyEditor(
			ui::DEF_VOCAL_SET_KEY, ui::IPropertyEditorPtr(new ui::AIVocalSetPropertyEditor())
		);

		GlobalCommandSystem().addCommand("FixupMapDialog", ui::FixupMapDialog::RunDialog);
		GlobalEventManager().addCommand("FixupMapDialog", "FixupMapDialog");

		GlobalUIManager().getMenuManager().add("main/map",
			"FixupMapDialog", ui::menuItem,
			_("Fixup Map..."), // caption
			"", // icon
			"FixupMapDialog"
		);

		GlobalRadiant().signal_radiantStarted().connect(
			sigc::ptr_fun(ui::AIEditingPanel::onRadiantStartup)
		);	
	}

void LanguageManager::initFromContext(const ApplicationContext& ctx)
{
	// Initialise these members
	_languageSettingFile = ctx.getSettingsPath() + LANGUAGE_SETTING_FILE;
	_curLanguage = loadLanguageSetting();

	rMessage() << "Current language setting: " << _curLanguage << std::endl;

    // No handling of POSIX needed, since we don't use the LanguageManager on
    // POSIX
	_i18nPath = os::standardPathWithSlash(
        ctx.getApplicationPath() + "i18n"
    );

    // Set the LANG environment. As GLIB/GTK+ (in Win32) is using its own C
    // runtime, we need to call their GLIB setenv function for the environment
    // variable to take effect.
	g_setenv("LANG", _curLanguage.c_str(), TRUE);

	// Tell glib to load stuff from the given i18n path
	bindtextdomain(GETTEXT_PACKAGE, _i18nPath.c_str());

    // set encoding to utf-8 to prevent errors for Windows
    bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
}

GlyphSetPtr GlyphSet::createFromDatFile(const std::string& vfsPath,
										const std::string& fontname,
										const std::string& language,
										Resolution resolution)
{
	ArchiveFilePtr file = GlobalFileSystem().openFile(vfsPath);

	// Check file size
	if (file->size() != sizeof(q3font::Q3FontInfo))
	{
		rWarning() << "FontLoader: invalid file size of file "
			<< vfsPath << ", expected " << sizeof(q3font::Q3FontInfo)
			<< ", found " << file->size() << std::endl;
		return GlyphSetPtr();
	}

	// Allocate a buffer with the Quake3 info structure
	q3font::Q3FontInfoPtr buf(new q3font::Q3FontInfo);

	InputStream& stream = file->getInputStream();
	stream.read(
		reinterpret_cast<StreamBase::byte_type*>(buf.get()),
		sizeof(q3font::Q3FontInfo)
	);

	// Construct a glyph set using the loaded info
	GlyphSetPtr glyphSet(new GlyphSet(*buf, fontname, language, resolution));

	rMessage() << "FontLoader: "  << vfsPath << " loaded successfully." << std::endl;

	return glyphSet;
}

void UIManager::initialiseModule(const ApplicationContext& ctx)
{
	rMessage() << "UIManager::initialiseModule called" << std::endl;

	_dialogManager = DialogManagerPtr(new DialogManager);

	_menuManager.loadFromRegistry();
	_toolbarManager.initialise();
	ColourSchemeManager::Instance().loadColourSchemes();

	GlobalCommandSystem().addCommand("EditColourScheme", ColourSchemeEditor::editColourSchemes);
	GlobalEventManager().addCommand("EditColourScheme", "EditColourScheme");

	GlobalRadiant().signal_radiantShutdown().connect(
        sigc::mem_fun(this, &UIManager::clear)
    );

	// Add the statusbar command text item
	_statusBarManager.addTextElement(
		STATUSBAR_COMMAND,
		"",  // no icon
		IStatusBarManager::POS_COMMAND
	);

    addLocalBitmapsAsIconFactory();
}

void PicoPrintFunc( int level, const char *str )
{
	if( str == 0 )
		return;
	switch( level )
	{
		case PICO_NORMAL:
			rMessage() << str << "\n";
			break;

		case PICO_VERBOSE:
			//rMessage() << "PICO_VERBOSE: " << str << "\n";
			break;

		case PICO_WARNING:
			rError() << "PICO_WARNING: " << str << "\n";
			break;

		case PICO_ERROR:
			rError() << "PICO_ERROR: " << str << "\n";
			break;

		case PICO_FATAL:
			rError() << "PICO_FATAL: " << str << "\n";
			break;
	}
}

/// brief Returns the filename of the executable belonging to the current process, or 0 if not found.
char* getexename(char *buf, char* argv[]) {
	/* Now read the symbolic link */
	int ret = readlink(LINK_NAME, buf, PATH_MAX);

	if (ret == -1) {
		rMessage() << "getexename: falling back to argv[0]: '" << argv[0] << "'";
		const char* path = realpath(argv[0], buf);
		if (path == NULL) {
			/* In case of an error, leave the handling up to the caller */
			return "";
		}
	}

	/* Ensure proper NUL termination */
	buf[ret] = 0;

	/* delete the program name */
	*(strrchr(buf, '/')) = '\0';

	// NOTE: we build app path with a trailing '/'
	// it's a general convention in Radiant to have the slash at the end of directories
	if (buf[strlen(buf)-1] != '/') {
		strcat(buf, "/");
	}

	return buf;
}