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