IvfDxfReader.h

00001 //
00002 // Copyright 1999-2006 by Structural Mechanics, Lund University.
00003 //
00004 // This library is free software; you can redistribute it and/or
00005 // modify it under the terms of the GNU Library General Public
00006 // License as published by the Free Software Foundation; either
00007 // version 2 of the License, or (at your option) any later version.
00008 //
00009 // This library is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012 // Library General Public License for more details.
00013 //
00014 // You should have received a copy of the GNU Library General Public
00015 // License along with this library; if not, write to the Free Software
00016 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00017 // USA.
00018 //
00019 // Please report all bugs and problems to "ivf@byggmek.lth.se".
00020 //
00021 //
00022 // Written by Jonas Lindemann
00023 //
00024 
00025 #ifndef _CIvfDxfReader_h_
00026 #define _CIvfDxfReader_h_
00027 
00028 #include <ivffile/IvfFileReader.h>
00029 
00030 #include <ivf/IvfIndex.h>
00031 
00041 class IVFFILE_API CIvfDxfReader : public CIvfFileReader {
00042 private:
00043         std::string m_row;
00044         int m_faceCount;
00045         CIvfIndex* m_idx;
00046         bool m_doubleFaces;
00047         std::vector<CIvfIndex*> m_faceIndex;
00048         void read3DFace(std::istream &in);
00049         bool findKey(const char* heading, std::istream &in);
00050         bool readData(std::istream &in);
00051         bool checkHeader(std::istream &in);
00052 public:
00054         CIvfDxfReader();
00055 
00057         virtual ~CIvfDxfReader();
00058 
00059         void correctFaceNormals();
00060 
00062         void setDoubleFaces(bool flag);
00063 
00065         virtual void read();
00066 };
00067 
00068 #endif 

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