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#include "writescene.hpp"
#include <fstream>
#include <stdexcept>
#include <osgDB/Registry>
#include "serialize.hpp"
void SceneUtil::writeScene(osg::Node* node, const std::filesystem::path& filename, const std::string& format)
{
registerSerializers();
osgDB::ReaderWriter* rw = osgDB::Registry::instance()->getReaderWriterForExtension("osgt");
if (!rw)
throw std::runtime_error("can not find readerwriter for " + format);
std::ofstream stream;
stream.open(filename);
osg::ref_ptr<osgDB::Options> options = new osgDB::Options;
options->setPluginStringData("fileType", format);
options->setPluginStringData("WriteImageHint", "UseExternal");
rw->writeNode(*node, stream, options);
}
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