1 files changed, 82 insertions, 0 deletions
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h
new file mode 100644
index 0000000..28c908d
--- /dev/null
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h
@@ -0,0 +1,82 @@
+#ifndef OSGCONVERTER_H_W09J90F0
+#define OSGCONVERTER_H_W09J90F0
+
+#include <uscxml/Interpreter.h>
+#include <osg/Node>
+#include <osgViewer/ViewerEventHandlers>
+
+#ifdef BUILD_AS_PLUGINS
+#include "uscxml/plugins/Plugins.h"
+#endif
+
+namespace uscxml {
+
+class OSGConverter : public InvokerImpl {
+public:
+	OSGConverter();
+	virtual ~OSGConverter();
+	virtual boost::shared_ptr<IOProcessorImpl> create(Interpreter* interpreter);
+
+	virtual std::set<std::string> getNames() {
+		std::set<std::string> names;
+		names.insert("osgconverter");
+		names.insert("osgconvert");
+		names.insert("http://uscxml.tk.informatik.tu-darmstadt.de/#osgconverter");
+		names.insert("http://uscxml.tk.informatik.tu-darmstadt.de/#osgconvert");
+		return names;
+	}
+
+	virtual Data getDataModelVariables();
+	virtual void send(const SendRequest& req);
+	virtual void cancel(const std::string sendId);
+	virtual void invoke(const InvokeRequest& req);
+
+	void reportSuccess(const SendRequest& req);
+	void reportFailure(const SendRequest& req);
+
+	osg::Matrix requestToModelPose(const SendRequest& req);
+	osg::Matrix requestToCamPose(const SendRequest& req);
+
+	static void dumpMatrix(const osg::Matrix& m);
+	static osg::Matrix eulerToMatrix(double pitch, double roll, double yaw);
+	static void matrixToEuler(const osg::Matrix& m, double& pitch, double& roll, double& yaw);
+
+protected:
+	class NameRespectingWriteToFile : public osgViewer::ScreenCaptureHandler::WriteToFile {
+	public:
+		NameRespectingWriteToFile(const std::string& filename,
+		                          const std::string& extension,
+		                          SavePolicy savePolicy,
+		                          const SendRequest& req,
+		                          OSGConverter* converter) : osgViewer::ScreenCaptureHandler::WriteToFile(filename, extension, savePolicy),
+			_req(req), _converter(converter) {
+		}
+
+		virtual void operator()(const osg::Image& image, const unsigned int context_id);
+		SendRequest _req;
+		OSGConverter* _converter;
+	};
+
+	uscxml::concurrency::BlockingQueue<SendRequest> _workQueue;
+	osg::ref_ptr<osg::Node> setupGraph(const std::string filename, bool autoRotate = false);
+	osg::ref_ptr<osg::Node> getOrigin();
+
+	std::map<std::string, std::pair<long, osg::ref_ptr<osg::Node> > > _models;
+	tthread::recursive_mutex _cacheMutex;
+
+	std::set<tthread::thread*> _threads;
+
+	static void run(void*);
+	void process(const SendRequest& req);
+
+	bool _isRunning;
+};
+
+#ifdef BUILD_AS_PLUGINS
+PLUMA_INHERIT_PROVIDER(OSGConverter, InvokerImpl);
+#endif
+
+}
+
+
+#endif /* end of include guard: OSGCONVERTER_H_W09J90F0 */