virtual ReadResult readNode( const std::string& file, const Options* options ) const
{
std::string ext = osgDB::getFileExtension(file);
if ( !acceptsExtension(ext) ) return ReadResult::FILE_NOT_HANDLED;
struct ReadNodeOperator : public ReadOperator
{
virtual ReadResult read( osgDB::ReaderWriter* rw, std::stringstream& in, const Options* opt ) const
{ return rw->readNode(in, opt); }
};
osg::ref_ptr<osgDB::Options> realOptions = createOptionsFromName(file, options);
return readImplementation(file, realOptions.get(), ReadNodeOperator());
}
void MemoryAdapter::read( Dataset* dataset ) {
if ( requiresWrite() ) {
readImplementation( dataset );
mNeedsUpdate = false;
}
}
