SweptVertexData.cpp

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    1 /**
    2  * MOAB, a Mesh-Oriented datABase, is a software component for creating,
    3  * storing and accessing finite element mesh data.
    4  *
    5  * Copyright 2004 Sandia Corporation.  Under the terms of Contract
    6  * DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government
    7  * retains certain rights in this software.
    8  *
    9  * This library is free software; you can redistribute it and/or
   10  * modify it under the terms of the GNU Lesser General Public
   11  * License as published by the Free Software Foundation; either
   12  * version 2.1 of the License, or (at your option) any later version.
   13  *
   14  */
   15  
   16 #include "SweptVertexData.hpp"
   17 #include <cassert>
   18  
   19 namespace moab
   20 {
   21  
   22 //! constructor
   23 SweptVertexData::SweptVertexData( const EntityHandle start_vertex,
   24                                   const int imin,
   25                                   const int jmin,
   26                                   const int kmin,
   27                                   const int imax,
   28                                   const int jmax,
   29                                   const int kmax )
   30     : SequenceData( 3,
   31                     start_vertex,
   32                     start_vertex + ( imax - imin + 1 ) * ( jmax - jmin + 1 ) * ( kmax - kmin + 1 ) - 1 )
   33 {
   34     // need to have meaningful parameters
   35     assert( imax >= imin && jmax >= jmin && kmax >= kmin );
   36  
   37     vertexParams[0] = HomCoord( imin, jmin, kmin );
   38     vertexParams[1] = HomCoord( imax, jmax, kmax );
   39     vertexParams[2] = HomCoord( 1, 1, 1 );
   40  
   41     dIJK[0]   = imax - imin + 1;
   42     dIJK[1]   = jmax - jmin + 1;
   43     dIJK[2]   = kmax - kmin + 1;
   44     dIJKm1[0] = dIJK[0] - 1;
   45     dIJKm1[1] = dIJK[1] - 1;
   46     dIJKm1[2] = dIJK[2] - 1;
   47  
   48     create_sequence_data( 0, sizeof( double ) );
   49     create_sequence_data( 1, sizeof( double ) );
   50     create_sequence_data( 2, sizeof( double ) );
   51 }
   52  
   53 SequenceData* SweptVertexData::subset( EntityHandle /*start*/,
   54                                        EntityHandle /*end*/,
   55                                        const int* /*sequence_data_sizes*/,
   56                                        const int* /*tag_data_sizes*/ ) const
   57 {
   58     return 0;
   59 }
   60  
   61 }  // namespace moab