MeshReader.h

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//                                                         //
// Copyright (c) 2003-2017 by The University of Queensland //
// Centre for Geoscience Computing                         //
// http://earth.uq.edu.au/centre-geoscience-computing      //
//                                                         //
// Primary Business: Brisbane, Queensland, Australia       //
// Licensed under the Open Software License version 3.0    //
// http://www.apache.org/licenses/LICENSE-2.0              //
//                                                         //
 
 
#ifndef __MESH_READER_H
#define __MESH_READER_H
 
//-- Project includes
#include "Model/MeshData.h"
#include "Parallel/IterativeReader.h"
 
//-- STL includes --
#include <string>
using std::string;
 
namespace esys
{
  namespace lsm 
  {
    class NodeReader : public IterativeReader<IStreamIterator<MeshNodeData> >
    {
    public:
      NodeReader(std::istream&);
      virtual void initialise();
    };
 
 
    class TriReader : public IterativeReader<IStreamIterator<MeshTriData> >
    {
    public:
      TriReader(std::istream&);
      virtual void initialise();
    };
 
    class MeshReader
    {
    private:
      class Impl;
      Impl *m_impl_ptr; // pointer to the implementation
 
    public:
      // types
      typedef NodeReader::Iterator NodeIterator;
      typedef TriReader::Iterator  TriIterator;
 
      // functions
      MeshReader(const string&);
      ~MeshReader();
 
      NodeIterator &getNodeIterator();
      TriIterator &getTriIterator();
    };
  } // end namespace lsm
} // end namespace esys
 
 
#endif // __MESH_READER_H