curvedEdgeI.H 2.08 KB
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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2009-2009 OpenCFD Ltd.
     \\/     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 2 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, write to the Free Software Foundation,
    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

\*---------------------------------------------------------------------------*/

// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

inline Foam::label Foam::curvedEdge::start() const
{
    return start_;
}


inline Foam::label Foam::curvedEdge::end() const
{
    return end_;
}


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inline int Foam::curvedEdge::compare(const label start, const label end) const
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{
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    if (start_ == start && end_ == end)
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    {
        return 1;
    }
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    else if (start_ == end && end_ == start)
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    {
        return -1;
    }
    else
    {
        return 0;
    }
}


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inline int Foam::curvedEdge::compare(const curvedEdge& e) const
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{
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    return Foam::curvedEdge::compare(e.start(), e.end());
}


inline int Foam::curvedEdge::compare(const edge& e) const
{
    return Foam::curvedEdge::compare(e.start(), e.end());
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}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //


// ************************************************************************* //