Added files back in with the execution bit correctly disabled.

src/osgWrappers/serializers/osg/ProxyNode.cpp

@@ -0,0 +1,79 @@
+#include <osg/ProxyNode>
+#include <osgDB/ObjectWrapper>
+#include <osgDB/InputStream>
+#include <osgDB/OutputStream>
+
+// _filenameList
+static bool checkFileNames( const osg::ProxyNode& node )
+{
+    return node.getNumFileNames()>0;
+}
+
+static bool readFileNames( osgDB::InputStream& is, osg::ProxyNode& node )
+{
+    unsigned int size = 0; is >> size >> osgDB::BEGIN_BRACKET;
+    for ( unsigned int i=0; i<size; ++i )
+    {
+        std::string value;
+        is.readWrappedString( value );
+        node.setFileName( i, value );
+    }
+    is >> osgDB::END_BRACKET;
+    return true;
+}
+
+static bool writeFileNames( osgDB::OutputStream& os, const osg::ProxyNode& node )
+{
+    os << node.getNumFileNames() << osgDB::BEGIN_BRACKET << std::endl;
+    for ( unsigned int i=0; i<node.getNumFileNames(); ++i )
+    {
+        os.writeWrappedString( node.getFileName(i) );
+        os << std::endl;
+    }
+    os << osgDB::END_BRACKET << std::endl;
+    return true;
+}
+
+// _userDefinedCenter, _radius
+static bool checkUserCenter( const osg::ProxyNode& node )
+{
+    return node.getCenterMode()==osg::ProxyNode::USER_DEFINED_CENTER;
+}
+
+static bool readUserCenter( osgDB::InputStream& is, osg::ProxyNode& node )
+{
+    osg::Vec3d center; double radius;
+    is >> center >> radius;
+    node.setCenter( center ); node.setRadius( radius );
+    return true;
+}
+
+static bool writeUserCenter( osgDB::OutputStream& os, const osg::ProxyNode& node )
+{
+    os << osg::Vec3d(node.getCenter()) << (double)node.getRadius() << std::endl;
+    return true;
+}
+
+REGISTER_OBJECT_WRAPPER( ProxyNode,
+                         new osg::ProxyNode,
+                         osg::ProxyNode,
+                         "osg::Object osg::Node osg::ProxyNode" )
+{
+    // Note: osg::Group is not in the list to prevent recording dynamic loaded children
+    
+    ADD_USER_SERIALIZER( FileNames );  // _filenameList
+    ADD_STRING_SERIALIZER( DatabasePath, "" );  // _databasePath
+    
+    BEGIN_ENUM_SERIALIZER( LoadingExternalReferenceMode, LOAD_IMMEDIATELY );
+        ADD_ENUM_VALUE( LOAD_IMMEDIATELY );
+        ADD_ENUM_VALUE( DEFER_LOADING_TO_DATABASE_PAGER );
+        ADD_ENUM_VALUE( NO_AUTOMATIC_LOADING );
+    END_ENUM_SERIALIZER();  // _loadingExtReference
+    
+    BEGIN_ENUM_SERIALIZER( CenterMode, USE_BOUNDING_SPHERE_CENTER );
+        ADD_ENUM_VALUE( USE_BOUNDING_SPHERE_CENTER );
+        ADD_ENUM_VALUE( USER_DEFINED_CENTER );
+    END_ENUM_SERIALIZER();  // _centerMode
+    
+    ADD_USER_SERIALIZER( UserCenter );  // _userDefinedCenter, _radius
+}