1 /*
2  Copyright (C) 2010-2014 Kristian Duske
3 
4  This file is part of TrenchBroom.
5 
6  TrenchBroom is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  TrenchBroom is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with TrenchBroom. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef TrenchBroom_MapFileSerializer
21 #define TrenchBroom_MapFileSerializer
22 
23 #include "IO/NodeSerializer.h"
24 #include "Model/MapFormat.h"
25 #include "Model/Brush.h"
26 #include "Model/Node.h"
27 
28 #include <cstdio>
29 
30 namespace TrenchBroom {
31     namespace IO {
32         class Path;
33 
34         class MapFileSerializer : public NodeSerializer {
35         private:
36             typedef std::vector<size_t> LineStack;
37             LineStack m_startLineStack;
38             size_t m_line;
39             FILE* m_stream;
40         public:
41             static Ptr create(Model::MapFormat::Type format, FILE* stream);
42         protected:
43             MapFileSerializer(FILE* file);
44         private:
45             void doBeginEntity(const Model::Node* node);
46             void doEndEntity(Model::Node* node);
47             void doEntityAttribute(const Model::EntityAttribute& attribute);
48             void doBeginBrush(const Model::Brush* brush);
49             void doEndBrush(Model::Brush* brush);
50             void doBrushFace(Model::BrushFace* face);
51         private:
52             void setFilePosition(Model::Node* node);
53             size_t startLine();
54         private:
55             virtual size_t doWriteBrushFace(FILE* stream, Model::BrushFace* face) = 0;
56         };
57     }
58 }
59 
60 #endif /* defined(TrenchBroom_MapFileSerializer) */
61