src/mesh/blockMesh/block/block.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | foam-extend: Open Source CFD
   4    \\    /   O peration     | Version:     3.2
   5     \\  /    A nd           | Web:         http://www.foam-extend.org
   6      \\/     M anipulation  | For copyright notice see file Copyright
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of foam-extend.
  10
  11     foam-extend is free software: you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation, either version 3 of the License, or (at your
  14     option) any later version.
  15
  16     foam-extend is distributed in the hope that it will be useful, but
  17     WITHOUT ANY WARRANTY; without even the implied warranty of
  18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19     General Public License for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "error.H"
  27 #include "block.H"
  28
  29 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  30
  31 Foam::block::block
  32 (
  33     const pointField& blockPointField,
  34     const curvedEdgeList& edges,
  35     Istream& is
  36 )
  37 :
  38     blockDescriptor(blockPointField, edges, is),
  39     vertices_(0),
  40     cells_(0),
  41     boundaryPatches_(0)
  42 {}
  43
  44
  45 Foam::block::block(const blockDescriptor& blockDesc)
  46 :
  47     blockDescriptor(blockDesc),
  48     vertices_(0),
  49     cells_(0),
  50     boundaryPatches_(0)
  51 {}
  52
  53
  54 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
  55
  56 Foam::block::~block()
  57 {}
  58
  59
  60 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  61
  62 const Foam::pointField& Foam::block::points() const
  63 {
  64     if (vertices_.empty())
  65     {
  66         createPoints();
  67     }
  68
  69     return vertices_;
  70 }
  71
  72
  73 const Foam::labelListList& Foam::block::cells() const
  74 {
  75     if (cells_.empty())
  76     {
  77         createCells();
  78     }
  79
  80     return cells_;
  81 }
  82
  83
  84 const Foam::labelListListList& Foam::block::boundaryPatches() const
  85 {
  86     if (boundaryPatches_.empty())
  87     {
  88         createBoundary();
  89     }
  90
  91     return boundaryPatches_;
  92 }
  93
  94
  95 // * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
  96
  97 Foam::Ostream& Foam::operator<<(Ostream& os, const block& b)
  98 {
  99     os << b.points() << nl
 100        << b.cells() << nl
 101        << b.boundaryPatches() << endl;
 102
 103     return os;
 104 }
 105
 106
 107 // ************************************************************************* //