blockVertex.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2016-2018 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "blockVertex.H"
#include "pointVertex.H"
#include "blockMeshTools.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(blockVertex, 0);
    defineRunTimeSelectionTable(blockVertex, Istream);
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::blockVertex::blockVertex()
{}
 
 
Foam::autoPtr<Foam::blockVertex> Foam::blockVertex::clone() const
{
    NotImplemented;
    return autoPtr<blockVertex>(nullptr);
}
 
 
Foam::autoPtr<Foam::blockVertex> Foam::blockVertex::New
(
    const dictionary& dict,
    const label index,
    const searchableSurfaces& geometry,
    Istream& is
)
{
    if (debug)
    {
        InfoInFunction << "Constructing blockVertex" << endl;
    }
 
    token firstToken(is);
 
    if (firstToken.isPunctuation() && firstToken.pToken() == token::BEGIN_LIST)
    {
        // Putback the opening bracket
        is.putBack(firstToken);
 
        return autoPtr<blockVertex>
        (
            new blockVertices::pointVertex(dict, index, geometry, is)
        );
    }
    else if (firstToken.isWord())
    {
        const word faceType(firstToken.wordToken());
 
        IstreamConstructorTable::iterator cstrIter =
            IstreamConstructorTablePtr_->find(faceType);
 
        if (cstrIter == IstreamConstructorTablePtr_->end())
        {
            FatalErrorInFunction
                << "Unknown blockVertex type "
                << faceType << nl << nl
                << "Valid blockVertex types are" << endl
                << IstreamConstructorTablePtr_->sortedToc()
                << abort(FatalError);
        }
 
        return autoPtr<blockVertex>(cstrIter()(dict, index, geometry, is));
    }
    else
    {
        FatalIOErrorInFunction(is)
            << "incorrect first token, expected <word> or '(', found "
            << firstToken.info()
            << exit(FatalIOError);
 
        return autoPtr<blockVertex>(nullptr);
    }
}
 
 
Foam::label Foam::blockVertex::read(Istream& is, const dictionary& dict)
{
    const dictionary* varDictPtr = dict.subDictPtr("namedVertices");
    if (varDictPtr)
    {
        return blockMeshTools::read(is, *varDictPtr);
    }
    return readLabel(is);
}
 
 
void Foam::blockVertex::write
(
    Ostream& os,
    const label val,
    const dictionary& d
)
{
    const dictionary* varDictPtr = d.subDictPtr("namedVertices");
    if (varDictPtr)
    {
        blockMeshTools::write(os, val, *varDictPtr);
    }
    else
    {
        os << val;
    }
}
 
 
// ************************************************************************* //