/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2019 Zeljko Tukovic, FSB Zagreb.
-------------------------------------------------------------------------------
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 "writeFreeSurface.H"
#include "interfaceTrackingFvMesh.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace functionObjects
{
    defineTypeNameAndDebug(writeFreeSurface, 0);

    addToRunTimeSelectionTable
    (
        functionObject,
        writeFreeSurface,
        dictionary
    );
}
}

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

void Foam::functionObjects::writeFreeSurface::writeData()
{
    // refCast<interfaceTrackingFvMesh>
    auto* itm =
        const_cast<interfaceTrackingFvMesh*>
        (
            isA<interfaceTrackingFvMesh>(mesh_)
        );

    if (!itm)
    {
        // FatalError
    }
    else
    {
        itm->writeVTKControlPoints();
    }
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::functionObjects::writeFreeSurface::writeFreeSurface
(
    const word& name,
    const Time& runTime,
    const dictionary& dict
)
:
    fvMeshFunctionObject(name, runTime, dict)
{
    Info<< "Creating " << this->name() << " function object." << endl;
}


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

bool Foam::functionObjects::writeFreeSurface::execute()
{
    if (time_.writeTime())
    {
        writeData();
    }

    return true;
}


bool Foam::functionObjects::writeFreeSurface::write()
{
    return true;
}


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