Added license information and bug fixes

6 files changed, 180 insertions, 65 deletions

diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.cpp b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.cpp
index 6d2a8e2..bf4fac7 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.cpp
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.cpp
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #include "CompositeDisplay.h"
 #if 0
 #ifdef MACOSX
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
index b524777..6c2adac 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/CompositeDisplay.h
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #ifndef COMPOSITEDISPLAY_H_W2MX9CXP
 #define COMPOSITEDISPLAY_H_W2MX9CXP
 
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.cpp b/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.cpp
index d732e63..e4db10a 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.cpp
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.cpp
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #include "OSGInvoker.h"
 #include "uscxml/URL.h"
 #include "uscxml/UUID.h"
@@ -37,7 +56,7 @@ namespace uscxml {
 
 #ifdef BUILD_AS_PLUGINS
 PLUMA_CONNECTOR
-bool connect(pluma::Host& host) {
+bool pluginConnect(pluma::Host& host) {
 	host.add( new OSGInvokerProvider() );
 	return true;
 }
@@ -47,8 +66,8 @@ bool connect(pluma::Host& host) {
 } else if (boost::iequals(LOCALNAME(childs.item(i)), tagName) && \
 	validChildren.find(tagName) != validChildren.end()) { \
 		procFunc(childs.item(i));\
+ 
 
-	
 OSGInvoker::OSGInvoker() {
 }
 
@@ -68,7 +87,7 @@ Data OSGInvoker::getDataModelVariables() {
 
 void OSGInvoker::send(const SendRequest& req) {
 	if (boost::iequals(req.name, "intersect")) {
-		
+
 	}
 }
 
@@ -79,9 +98,9 @@ void OSGInvoker::invoke(const InvokeRequest& req) {
 	tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
 
 	setupColors();
-	
+
 	std::cout << req.dom;
-	
+
 	// register default event handlers
 	Arabica::DOM::Events::EventTarget<std::string> evTarget = Arabica::DOM::Events::EventTarget<std::string>(req.dom);
 	evTarget.addEventListener("DOMSubtreeModified", *this, false);
@@ -91,7 +110,7 @@ void OSGInvoker::invoke(const InvokeRequest& req) {
 
 	std::set<std::string> validChilds;
 	validChilds.insert("display");
-	
+
 	// this is somewhat unfortunate, if content contains a single child, we will get that, otherwise its parent (<content>)
 	if (boost::iequals(LOCALNAME(req.dom), "display")) {
 		processChildren(validChilds, req.dom.getParentNode());
@@ -121,7 +140,7 @@ void OSGInvoker::setupColors() {
 	_colors["green"] =      osg::Vec4(0.0,    0.5,    0.0,    1.0);
 	_colors["olive"] =      osg::Vec4(0.5,    0.5,    0.0,    1.0);
 }
-	
+
 void OSGInvoker::runOnMainThread() {
 	_displays_t::iterator dispIter = _displays.begin();
 	if (_mutex.try_lock()) {
@@ -184,7 +203,7 @@ void OSGInvoker::processViewport(const Arabica::DOM::Node<std::string>& element)
 	unsigned int actualY = 0;
 	unsigned int actualWidth = 0;
 	unsigned int actualHeight = 0;
-	
+
 	getViewport(element, actualX, actualY, actualWidth, actualHeight, compDisp);
 	osg::Viewport* viewPort = new osg::Viewport(actualX, actualY, actualWidth, actualHeight);
 	compDisp->addView(name, viewPort, sceneView);
@@ -196,7 +215,7 @@ void OSGInvoker::processViewport(const Arabica::DOM::Node<std::string>& element)
 	} else {
 		sceneView->getCamera()->setClearColor(_colors["white"]);
 	}
-	
+
 	std::set<std::string> validChilds;
 	validChilds.insert("camera");
 	validChilds.insert("translation");
@@ -391,11 +410,11 @@ void OSGInvoker::processSphere(const Arabica::DOM::Node<std::string>& element) {
 
 	float radius = 1;
 	osg::Vec3 center(0,0,0);
-	
+
 	if (HAS_ATTR(element, "radius")) {
 		radius = strTo<float>(ATTR(element, "radius"));
 	}
-	
+
 	osg::ref_ptr<osg::Sphere> sphere = new osg::Sphere(center, radius);
 	osg::ref_ptr<osg::ShapeDrawable> drawable = new osg::ShapeDrawable(sphere);
 	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
@@ -415,26 +434,26 @@ void OSGInvoker::updateSphere(osg::ref_ptr<osg::Node> node, Arabica::DOM::Events
 void OSGInvoker::processBox(const Arabica::DOM::Node<std::string>& element) {
 	assert(_nodes.find(element.getParentNode()) != _nodes.end());
 	osg::ref_ptr<osg::Node> parent = _nodes[element.getParentNode()];
-	
+
 	float x = 1;
 	float y = 1;
 	float z = 1;
 	osg::Vec3 center(0,0,0);
-	
+
 	if (HAS_ATTR(element, "x")) x = strTo<float>(ATTR(element, "x"));
 	if (HAS_ATTR(element, "y")) y = strTo<float>(ATTR(element, "y"));
 	if (HAS_ATTR(element, "z")) z = strTo<float>(ATTR(element, "z"));
-	
+
 	osg::ref_ptr<osg::Box> box = new osg::Box(center, x, y, z);
 	osg::ref_ptr<osg::ShapeDrawable> drawable = new osg::ShapeDrawable(box);
 	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
 	geode->addDrawable(drawable);
-	
+
 	OSG_SET_COLOR;
 	OSG_SET_MATERIAL;
 
 	_nodes[element] = geode;
-	
+
 	parent->asGroup()->addChild(geode);
 
 }
@@ -443,19 +462,19 @@ void OSGInvoker::updateBox(osg::ref_ptr<osg::Node> node, Arabica::DOM::Events::E
 void OSGInvoker::processCapsule(const Arabica::DOM::Node<std::string>& element) {
 	assert(_nodes.find(element.getParentNode()) != _nodes.end());
 	osg::ref_ptr<osg::Node> parent = _nodes[element.getParentNode()];
-	
+
 	float radius = 1;
 	float height = 1;
 	osg::Vec3 center(0,0,0);
-	
+
 	if (HAS_ATTR(element, "radius")) radius = strTo<float>(ATTR(element, "radius"));
 	if (HAS_ATTR(element, "height")) height = strTo<float>(ATTR(element, "height"));
-	
+
 	osg::ref_ptr<osg::Capsule> capsule = new osg::Capsule(center, radius, height);
 	osg::ref_ptr<osg::ShapeDrawable> drawable = new osg::ShapeDrawable(capsule);
 	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
 	geode->addDrawable(drawable);
-	
+
 	OSG_SET_COLOR;
 	OSG_SET_MATERIAL;
 
@@ -464,28 +483,28 @@ void OSGInvoker::processCapsule(const Arabica::DOM::Node<std::string>& element)
 }
 void OSGInvoker::updateCapsule(osg::ref_ptr<osg::Node> node, Arabica::DOM::Events::Event<std::string>& event) {
 }
-	
+
 void OSGInvoker::processCone(const Arabica::DOM::Node<std::string>& element) {
 	assert(_nodes.find(element.getParentNode()) != _nodes.end());
 	osg::ref_ptr<osg::Node> parent = _nodes[element.getParentNode()];
-	
+
 	float radius = 1;
 	float height = 1;
 	osg::Vec3 center(0,0,0);
-	
+
 	if (HAS_ATTR(element, "radius")) radius = strTo<float>(ATTR(element, "radius"));
 	if (HAS_ATTR(element, "height")) height = strTo<float>(ATTR(element, "height"));
-	
+
 	osg::ref_ptr<osg::Cone> cone = new osg::Cone(center, radius, height);
 	osg::ref_ptr<osg::ShapeDrawable> drawable = new osg::ShapeDrawable(cone);
 	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
 	geode->addDrawable(drawable);
-	
+
 	OSG_SET_COLOR;
 	OSG_SET_MATERIAL;
 
 	_nodes[element] = geode;
-	
+
 	parent->asGroup()->addChild(geode);
 
 }
@@ -495,24 +514,24 @@ void OSGInvoker::updateCone(osg::ref_ptr<osg::Node> node, Arabica::DOM::Events::
 void OSGInvoker::processCylinder(const Arabica::DOM::Node<std::string>& element) {
 	assert(_nodes.find(element.getParentNode()) != _nodes.end());
 	osg::ref_ptr<osg::Node> parent = _nodes[element.getParentNode()];
-	
+
 	float radius = 1;
 	float height = 1;
 	osg::Vec3 center(0,0,0);
-	
+
 	if (HAS_ATTR(element, "radius")) radius = strTo<float>(ATTR(element, "radius"));
 	if (HAS_ATTR(element, "height")) height = strTo<float>(ATTR(element, "height"));
-	
+
 	osg::ref_ptr<osg::Cylinder> cylinder = new osg::Cylinder(center, radius, height);
 	osg::ref_ptr<osg::ShapeDrawable> drawable = new osg::ShapeDrawable(cylinder);
 	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
 	geode->addDrawable(drawable);
-	
+
 	OSG_SET_COLOR;
 	OSG_SET_MATERIAL;
 
 	_nodes[element] = geode;
-	
+
 	parent->asGroup()->addChild(geode);
 
 }
@@ -528,14 +547,15 @@ osg::Vec4 OSGInvoker::getColor(const Arabica::DOM::Node<std::string>& element, c
 			valid = true;
 			return _colors[color];
 		}
-		
+
 		// otherwise try to parse as rgba values
 		int i;
 		osg::Vec4 colorVec = parseVec4(color, i);
-		
+
 		if (i == 1) {
 			// only a single value was given, interpret as grey value
-			colorVec[1] = colorVec[2] = colorVec[0]; colorVec[3] = 1.0;
+			colorVec[1] = colorVec[2] = colorVec[0];
+			colorVec[3] = 1.0;
 			valid = true;
 			return colorVec;
 		}
@@ -547,7 +567,7 @@ osg::Vec4 OSGInvoker::getColor(const Arabica::DOM::Node<std::string>& element, c
 			return colorVec;
 		}
 	}
-	
+
 	// return empty reference
 	valid = false;
 	return osg::Vec4();
@@ -566,7 +586,7 @@ osg::ref_ptr<osg::Material> OSGInvoker::getMaterial(const Arabica::DOM::Node<std
 		nodeMat->setDiffuse(osg::Material::FRONT, matColor);
 		nodeMat->setDiffuse(osg::Material::BACK, matColor);
 	}
-	
+
 	// translucency
 	if (HAS_ATTR(element, "transparency")) {
 		std::string transparency = ATTR(element, "transparency");
@@ -576,18 +596,18 @@ osg::ref_ptr<osg::Material> OSGInvoker::getMaterial(const Arabica::DOM::Node<std
 		nodeMat->setTransparency(osg::Material::FRONT, trans);
 		nodeMat->setTransparency(osg::Material::BACK, trans);
 	}
-	
+
 	return nodeMat;
 }
 
 osg::Vec4 OSGInvoker::parseVec4(const std::string& coeffs, int& i) {
-	
+
 	// otherwise try to parse as rgba values
 	std::string coeff;
 	std::stringstream coeffSS(coeffs);
-	
+
 	osg::Vec4 vec;
-	
+
 	i = 0;
 	while(std::getline(coeffSS, coeff, ',')) {
 		boost::trim(coeff);
@@ -595,13 +615,13 @@ osg::Vec4 OSGInvoker::parseVec4(const std::string& coeffs, int& i) {
 			continue;
 		if (!isNumeric(coeff.c_str(), 10))
 			continue;
-		
+
 		vec[i] = strTo<float>(coeff);
 		i++;
 	}
 	return vec;
 }
-	
+
 void OSGInvoker::processChildren(const std::set<std::string>& validChildren, const Arabica::DOM::Node<std::string>& element) {
 	Arabica::DOM::NodeList<std::string> childs = element.getChildNodes();
 	for (int i = 0; i < childs.getLength(); ++i) {
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.h
index 512eecb..cda0ad3 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.h
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/OSGInvoker.h
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #ifndef OSGINVOKER_H_H6T4R8HU
 #define OSGINVOKER_H_H6T4R8HU
 
@@ -115,7 +134,7 @@ protected:
 	void setupColors();
 	std::map<std::string, osg::Vec4> _colors;
 	typedef std::map<std::string, osg::Vec4> _colors_t;
-	
+
 	tthread::recursive_mutex _mutex;
 };
 
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp
index a6f303a..3fbcc36 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #include "OSGConverter.h"
 #include <glog/logging.h>
 #include "uscxml/config.h"
@@ -34,7 +53,7 @@ namespace uscxml {
 
 #ifdef BUILD_AS_PLUGINS
 PLUMA_CONNECTOR
-bool connect(pluma::Host& host) {
+bool pluginConnect(pluma::Host& host) {
 	host.add( new OSGConverterProvider() );
 	return true;
 }
@@ -145,7 +164,7 @@ void OSGConverter::cancel(const std::string sendId) {
 
 void OSGConverter::invoke(const InvokeRequest& req) {
 	int nrThreads = 1;
-	
+
 	if (req.params.find("threads") != req.params.end() && isNumeric(req.params.find("threads")->second.atom.c_str(), 10)) {
 		nrThreads = strTo<int>(req.params.find("threads")->second);
 	}
@@ -194,8 +213,8 @@ void OSGConverter::process(const SendRequest& req) {
 	bool autoRotate = true;
 	if (req.params.find("autorotate") != req.params.end()) {
 		if (boost::iequals(req.params.find("autorotate")->second.atom, "off") ||
-				boost::iequals(req.params.find("autorotate")->second.atom, "0") ||
-				boost::iequals(req.params.find("autorotate")->second.atom, "false")) {
+		        boost::iequals(req.params.find("autorotate")->second.atom, "0") ||
+		        boost::iequals(req.params.find("autorotate")->second.atom, "false")) {
 			autoRotate = false;
 		}
 	}
@@ -210,7 +229,7 @@ void OSGConverter::process(const SendRequest& req) {
 	sceneGraph->addChild(model);
 
 	osgDB::ReaderWriter::WriteResult result;
-	
+
 	osg::ref_ptr<osgDB::ReaderWriter> writer = osgDB::Registry::instance()->getReaderWriterForExtension(format);
 	if(writer.valid()) {
 		std::stringstream ss;
@@ -225,7 +244,7 @@ void OSGConverter::process(const SendRequest& req) {
 			return;
 		}
 	}
-	
+
 	/**
 	 * If we failed to interpret the extension as another 3D file, try to make a screenshot.
 	 */
@@ -273,7 +292,7 @@ void OSGConverter::process(const SendRequest& req) {
 			LOG(ERROR) << "Traits returned with zero dimensions";
 			return;
 		}
-		
+
 		GLenum pbuffer = gc->getTraits()->doubleBuffer ? GL_BACK : GL_FRONT;
 
 		viewer.setCameraManipulator(new osgGA::TrackballManipulator());
@@ -289,10 +308,10 @@ void OSGConverter::process(const SendRequest& req) {
 		viewer.getCamera()->setClearColor(osg::Vec4f(1.0f,1.0f,1.0f,1.0f));
 		viewer.getCamera()->setClearMask(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 		viewer.getCameraManipulator()->setByMatrix(osg::Matrix::lookAt(osg::Vec3d(0,0,bs.radius() * (-3.4 * zoom)),  // eye
-						(osg::Vec3d)bs.center(),           // center
-						osg::Vec3d(0,1,0)));               // up
+		        (osg::Vec3d)bs.center(),           // center
+		        osg::Vec3d(0,1,0)));               // up
 
-	//  viewer.home();
+		//  viewer.home();
 
 		// perform one viewer iteration
 		viewer.realize();
@@ -310,9 +329,9 @@ void OSGConverter::reportSuccess(const SendRequest& req, const Data& content) {
 
 	std::string format;
 	Event::getParam(req.params, "format", format);
-	
+
 	event.data.compound["mimetype"] = Data(URL::getMimeType(format), Data::VERBATIM);
-	
+
 	if (event.name.length() == 0)
 		event.name = "convert";
 	event.name += ".success";
@@ -530,11 +549,11 @@ void OSGConverter::dumpMatrix(const osg::Matrix& m) {
 }
 
 void OSGConverter::NameRespectingWriteToFile::operator()(const osg::Image& image, const unsigned int context_id) {
-	
+
 //	std::cout << "NameRespectingWriteToFile" << std::endl;
 //	std::cout << image.s() << std::endl;
 //	std::cout << image.t() << std::endl;
-	
+
 	// write to memory first
 	std::string format;
 	if (_req.params.find("format") != _req.params.end()) {
@@ -552,21 +571,21 @@ void OSGConverter::NameRespectingWriteToFile::operator()(const osg::Image& image
 	if (!osgDB::writeImageFile(image, tempFile, op)) {
 		_converter->reportFailure(_req);
 	}
-	
+
 	char* buffer = NULL;
 	size_t length = 0;
 	{
 		std::ifstream file(tempFile.c_str());
-		
+
 		file.seekg(0, std::ios::end);
 		length = file.tellg();
 		file.seekg(0, std::ios::beg);
 		buffer = (char*)malloc(length);
 		file.read(buffer, length);
 	}
-	
-  std::cout << tempFile << std::endl;
-	
+
+	std::cout << tempFile << std::endl;
+
 //	remove(tempFile.c_str());
 //	osg::ref_ptr<osgDB::ReaderWriter> writerFormat = osgDB::Registry::instance()->getReaderWriterForExtension(format);
 //	if(!writerFormat.valid())
@@ -577,7 +596,7 @@ void OSGConverter::NameRespectingWriteToFile::operator()(const osg::Image& image
 	std::stringstream ssFormat;
 
 	osgDB::ReaderWriter::WriteResult res = writerFormat->writeImage(image, ssFormat, op);
-	
+
 	if (_filename.length() > 0) {
 		std::string tmpName = _filename;
 		size_t pathSep = _filename.find_last_of(PATH_SEPERATOR);
@@ -589,7 +608,7 @@ void OSGConverter::NameRespectingWriteToFile::operator()(const osg::Image& image
 			std::ofstream outFile(tmpName.c_str());
 			outFile << ssFormat.str();
 		}
-		
+
 		if (pathSep != std::string::npos) {
 			int err = rename(tmpName.c_str(), _filename.c_str());
 			if (err) {
@@ -598,7 +617,7 @@ void OSGConverter::NameRespectingWriteToFile::operator()(const osg::Image& image
 		}
 	}
 #endif
-	
+
 	Data content;
 	content.compound[format] = Data(buffer, length, false);
 
diff --git a/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h
index 2bc84a1..7164bb8 100644
--- a/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h
+++ b/src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.h
@@ -1,3 +1,22 @@
+/**
+ *  @file
+ *  @author     2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
+ *  @copyright  Simplified BSD
+ *
+ *  @cond
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the FreeBSD license as published by the FreeBSD
+ *  project.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ *  You should have received a copy of the FreeBSD license along with this
+ *  program. If not, see <http://www.opensource.org/licenses/bsd-license>.
+ *  @endcond
+ */
+
 #ifndef OSGCONVERTER_H_W09J90F0
 #define OSGCONVERTER_H_W09J90F0