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_TakeSnapshotVisitor
21 #define TrenchBroom_TakeSnapshotVisitor
22 
23 #include "Model/ModelTypes.h"
24 #include "Model/NodeVisitor.h"
25 
26 namespace TrenchBroom {
27     namespace Model {
28         class TakeSnapshotVisitor : public NodeVisitor {
29         private:
30             NodeSnapshotList m_result;
31         public:
32             const NodeSnapshotList& result() const;
33         private:
34             void doVisit(World* world);
35             void doVisit(Layer* layer);
36             void doVisit(Group* group);
37             void doVisit(Entity* entity);
38             void doVisit(Brush* brush);
39             void handleNode(Node* node);
40         };
41     }
42 }
43 
44 #endif /* defined(TrenchBroom_TakeSnapshotVisitor) */
45