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labelToPoint.C

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software: you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by
00013     the Free Software Foundation, either version 3 of the License, or
00014     (at your option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
00023 
00024 \*---------------------------------------------------------------------------*/
00025 
00026 #include "labelToPoint.H"
00027 #include <OpenFOAM/polyMesh.H>
00028 
00029 #include <OpenFOAM/addToRunTimeSelectionTable.H>
00030 
00031 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
00032 
00033 namespace Foam
00034 {
00035 
00036 defineTypeNameAndDebug(labelToPoint, 0);
00037 
00038 addToRunTimeSelectionTable(topoSetSource, labelToPoint, word);
00039 
00040 addToRunTimeSelectionTable(topoSetSource, labelToPoint, istream);
00041 
00042 }
00043 
00044 
00045 Foam::topoSetSource::addToUsageTable Foam::labelToPoint::usage_
00046 (
00047     labelToPoint::typeName,
00048     "\n    Usage: labelToPoint (i0 i1 .. in)\n\n"
00049     "    Select points by label\n\n"
00050 );
00051 
00052 
00053 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
00054 
00055 void Foam::labelToPoint::combine(topoSet& set, const bool add) const
00056 {
00057     forAll(labels_, labelI)
00058     {
00059         addOrDelete(set, labels_[labelI], add);
00060     }
00061 }
00062 
00063 
00064 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
00065 
00066 // Construct from components
00067 Foam::labelToPoint::labelToPoint
00068 (
00069     const polyMesh& mesh,
00070     const labelList& labels
00071 )
00072 :
00073     topoSetSource(mesh),
00074     labels_(labels)
00075 {}
00076 
00077 
00078 // Construct from dictionary
00079 Foam::labelToPoint::labelToPoint
00080 (
00081     const polyMesh& mesh,
00082     const dictionary& dict
00083 )
00084 :
00085     topoSetSource(mesh),
00086     labels_(dict.lookup("value"))
00087 {}
00088 
00089 
00090 // Construct from Istream
00091 Foam::labelToPoint::labelToPoint
00092 (
00093     const polyMesh& mesh,
00094     Istream& is
00095 )
00096 :
00097     topoSetSource(mesh),
00098     labels_(checkIs(is))
00099 {}
00100 
00101 
00102 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
00103 
00104 Foam::labelToPoint::~labelToPoint()
00105 {}
00106 
00107 
00108 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
00109 
00110 void Foam::labelToPoint::applyToSet
00111 (
00112     const topoSetSource::setAction action,
00113     topoSet& set
00114 ) const
00115 {
00116     if ((action == topoSetSource::NEW) || (action == topoSetSource::ADD))
00117     {
00118         Info<< "    Adding points mentioned in dictionary" << " ..." << endl;
00119 
00120         combine(set, true);
00121     }
00122     else if (action == topoSetSource::DELETE)
00123     {
00124         Info<< "    Removing points mentioned in dictionary" << " ..."
00125             << endl;
00126 
00127         combine(set, false);
00128     }
00129 }
00130 
00131 
00132 // ************************ vim: set sw=4 sts=4 et: ************************ //
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