Line data    Source code

       1              : // *****************************************************************************
       2              : /*!
       3              :   \file      src/IO/NetgenMeshReader.hpp
       4              :   \copyright 2012-2015 J. Bakosi,
       5              :              2016-2018 Los Alamos National Security, LLC.,
       6              :              2019-2021 Triad National Security, LLC.,
       7              :              2022-2025 J. Bakosi
       8              :              All rights reserved. See the LICENSE file for details.
       9              :   \brief     Netgen mesh reader class declaration
      10              :   \details   Netgen mesh reader class declaration. Only supports tetrahedra.
      11              : */
      12              : // *****************************************************************************
      13              : #ifndef NetgenMeshReader_h
      14              : #define NetgenMeshReader_h
      15              : 
      16              : #include <iosfwd>
      17              : 
      18              : #include "Reader.hpp"
      19              : 
      20              : namespace tk {
      21              : 
      22              : class UnsMesh;
      23              : 
      24              : //! \brief NetgenMeshReader : tk::Reader
      25              : //! \details Mesh reader class facilitating reading a mesh from a file saved by
      26              : //!   the Netgen mesh generator:
      27              : //!   http://sourceforge.net/apps/mediawiki/netgen-mesher.
      28              : class NetgenMeshReader : public Reader {
      29              : 
      30              :   public:
      31              :     //! Constructor
      32            3 :     explicit NetgenMeshReader( const std::string& filename ) :
      33            3 :       Reader( filename ) {}
      34              : 
      35              :     //! Read Netgen mesh
      36              :     void readMesh( UnsMesh& mesh );
      37              : 
      38              :   private:
      39              :     //! Read nodes
      40              :     void readNodes( UnsMesh& mesh );
      41              : 
      42              :     //! Read element connectivity
      43              :     void readElements( UnsMesh& mesh );
      44              : };
      45              : 
      46              : } // tk::
      47              : 
      48              : #endif // NetgenMeshReader_h