ViewProviderMeshFaceSet.h

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00001 /***************************************************************************
00002  *   Copyright (c) 2006 Werner Mayer <wmayer[at]users.sourceforge.net>     *
00003  *                                                                         *
00004  *   This file is part of the FreeCAD CAx development system.              *
00005  *                                                                         *
00006  *   This library is free software; you can redistribute it and/or         *
00007  *   modify it under the terms of the GNU Library General Public           *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2 of the License, or (at your option) any later version.      *
00010  *                                                                         *
00011  *   This library  is distributed in the hope that it will be useful,      *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00014  *   GNU Library General Public License for more details.                  *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Library General Public     *
00017  *   License along with this library; see the file COPYING.LIB. If not,    *
00018  *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
00019  *   Suite 330, Boston, MA  02111-1307, USA                                *
00020  *                                                                         *
00021  ***************************************************************************/
00022 
00023 #ifndef MESHGUI_VIEWPROVIDERMESHFACESET_H
00024 #define MESHGUI_VIEWPROVIDERMESHFACESET_H
00025 
00026 #include <Mod/Mesh/Gui/ViewProvider.h>
00027 
00028 namespace MeshGui {
00029 
00048 class MeshGuiExport ViewProviderMeshFaceSet : public ViewProviderMesh
00049 {
00050     PROPERTY_HEADER(MeshGui::ViewProviderMeshFaceSet);
00051 
00052 public:
00053     ViewProviderMeshFaceSet();
00054     virtual ~ViewProviderMeshFaceSet();
00055 
00056     void attach(App::DocumentObject *pcFeat);
00057     virtual void updateData(const App::Property*);
00058 
00059 protected:
00060     void showOpenEdges(bool);
00061     SoShape* getShapeNode() const;
00062     SoNode* getCoordNode() const;
00063 
00064 private:
00065     bool directRendering;
00066     unsigned long triangleCount;
00067     SoCoordinate3       * pcMeshCoord;
00068     SoIndexedFaceSet    * pcMeshFaces;
00069     SoFCMeshObjectNode  * pcMeshNode;
00070     SoFCMeshObjectShape * pcMeshShape;
00071 };
00072 
00073 } // namespace MeshGui
00074 
00075 
00076 #endif // MESHGUI_VIEWPROVIDERMESHFACESET_H
00077