2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 // writes xml tree format from internal objects
28 #include "xml/xmlwriter.h"
30 #include "entityxml.h"
32 inline XMLExporter* Node_getXMLExporter( scene::Node& node ){
33 return NodeTypeCast<XMLExporter>::cast( node );
37 class write_all : public scene::Traversable::Walker
39 XMLImporter& m_importer;
41 write_all( XMLImporter& importer ) : m_importer( importer ){
43 bool pre( scene::Node& node ) const {
44 Entity* entity = Node_getEntity( node );
46 m_importer.write( "\n", 1 );
47 StaticElement element( "entity" );
48 m_importer.pushElement( element );
49 entity_export exporter( *entity );
50 exporter.exportXML( m_importer );
54 XMLExporter* exporter = Node_getXMLExporter( node );
55 if ( exporter != 0 ) {
56 m_importer.write( "\n", 1 );
57 exporter->exportXML( m_importer );
58 m_importer.write( "\n", 1 );
63 void post( scene::Node& node ) const {
64 if ( Node_getEntity( node ) != 0 ) {
65 m_importer.write( "\n", 1 );
66 m_importer.popElement( "entity" );
71 void Map_Write( scene::Node& root, GraphTraversalFunc traverse, TextOutputStream& out ){
72 XMLStreamWriter writer( out );
73 writer.write( "\n", 1 );
75 StaticElement element( "mapdoom3" );
76 writer.pushElement( element );
78 traverse( root, write_all( writer ) );
80 writer.write( "\n", 1 );
81 writer.popElement( element.name() );