This code looks interesting: (cc'ing here for those watching in).
I will try something like this out tomorrow.
-Allen
virtual bool doRead(std::istream & is, const path & path)
{
std::string ext = fs::extension(path);
if (ext == ".osb") {
osg::FieldContainerPtr fc = osg::NFIOBase::readFC(is, "");
if (!fc) {
s_log.err("OpenSG failed to read '%s'", path.string().c_str());
return false;
}
m_image = osg::ImagePtr::dcast(fc);
if (!m_image) {
s_log.err("'%s' doesn't hold a Image, but a '%'.",
path.string().c_str(), fc->getClassType().getCName());
}
return bool(m_image);
}
virtual bool doWrite(std::ostream & os, const path & path)
{
if (fs::extension(path) == ".osb") {
return osg::NFIOBase::writeFC(m_image, os, "");
} else {
return osg::ImageFileHandler::the().write(m_image, os,
fs::extension(path).substr(1));
}
}
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