static bool readFileNames( osgDB::InputStream& is, osg::ImageSequence& image )
{
unsigned int files = 0; is >> files >> is.BEGIN_BRACKET;
if (is.getOptions()) image.setReadOptions(new osgDB::Options(*is.getOptions()));
for ( unsigned int i=0; i<files; ++i )
{
std::string filename; is.readWrappedString( filename );
image.addImageFile( filename );
}
is >> is.END_BRACKET;
return true;
}
virtual void objectRead(osgDB::InputStream& is, osg::Object& obj)
{
osg::ProxyNode& proxyNode = static_cast<osg::ProxyNode&>(obj);
if (proxyNode.getLoadingExternalReferenceMode() == osg::ProxyNode::LOAD_IMMEDIATELY)
{
for(unsigned int i=0; i<proxyNode.getNumFileNames(); i++)
{
if(i >= proxyNode.getNumChildren() && !proxyNode.getFileName(i).empty())
{
osgDB::FilePathList& fpl = ((osgDB::ReaderWriter::Options*)is.getOptions())->getDatabasePathList();
fpl.push_front( fpl.empty() ? osgDB::getFilePath(proxyNode.getFileName(i)) : fpl.front()+'/'+ osgDB::getFilePath(proxyNode.getFileName(i)));
osg::Node* node = osgDB::readNodeFile(proxyNode.getFileName(i), is.getOptions());
fpl.pop_front();
if(node)
proxyNode.insertChild(i, node);
}
}
}
}
