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_MoveBrushVerticesCommand 21 #define TrenchBroom_MoveBrushVerticesCommand 22 23 #include "SharedPointer.h" 24 #include "Model/ModelTypes.h" 25 #include "View/VertexCommand.h" 26 27 namespace TrenchBroom { 28 namespace Model { 29 class Snapshot; 30 } 31 32 namespace View { 33 class VertexHandleManager; 34 35 class MoveBrushVerticesCommand : public VertexCommand { 36 public: 37 static const CommandType Type; 38 typedef std::shared_ptr<MoveBrushVerticesCommand> Ptr; 39 private: 40 Model::BrushVerticesMap m_vertices; 41 Vec3::List m_oldVertexPositions; 42 Vec3::List m_newVertexPositions; 43 Vec3 m_delta; 44 public: 45 static Ptr move(const Model::VertexToBrushesMap& vertices, const Vec3& delta); 46 bool hasRemainingVertices() const; 47 private: 48 MoveBrushVerticesCommand(const Model::BrushList& brushes, const Model::BrushVerticesMap& vertices, const Vec3::List& vertexPositions, const Vec3& delta); 49 50 bool doCanDoVertexOperation(const MapDocument* document) const; 51 bool doVertexOperation(MapDocumentCommandFacade* document); 52 53 void doSelectNewHandlePositions(VertexHandleManager& manager, const Model::BrushList& brushes); 54 void doSelectOldHandlePositions(VertexHandleManager& manager, const Model::BrushList& brushes); 55 56 bool doCollateWith(UndoableCommand::Ptr command); 57 }; 58 } 59 } 60 61 #endif /* defined(TrenchBroom_MoveBrushVerticesCommand) */ 62