diff options
Diffstat (limited to 'src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp')
| -rw-r--r-- | src/uscxml/plugins/invoker/graphics/openscenegraph/converter/OSGConverter.cpp | 63 |
1 files changed, 41 insertions, 22 deletions
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); |