block.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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     \\/     M anipulation  |
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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2019-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
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
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\*---------------------------------------------------------------------------*/

#include "block.H"

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

namespace Foam
{
    defineTypeNameAndDebug(block, 0);
    defineRunTimeSelectionTable(block, Istream);
}

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

Foam::block::block
(
    const cellShape& bshape,
    const pointField& vertices,
    const blockEdgeList& edges,
    const blockFaceList& faces,
    const labelVector& density,
    const UList<gradingDescriptors>& expand,
    const word& zoneName
)
:
    blockDescriptor(bshape, vertices, edges, faces, density, expand, zoneName),
    points_(),
    blockCells_(),
    blockPatches_()
{
    // Always need points, and demand-driven data leaves dangling addressing?
    createPoints();
    createBoundary();
}


Foam::block::block
(
    const dictionary& dict,
    const label index,
    const pointField& vertices,
    const blockEdgeList& edges,
    const blockFaceList& faces,
    Istream& is
)
:
    blockDescriptor(dict, index, vertices, edges, faces, is),
    points_(),
    blockCells_(),
    blockPatches_()
{
    // Always need points, and demand-driven data leaves dangling addressing?
    createPoints();
    createBoundary();
}


Foam::block::block(const blockDescriptor& blockDesc)
:
    blockDescriptor(blockDesc),
    points_(),
    blockCells_(),
    blockPatches_()
{
    // Always need points, and demand-driven data leaves dangling addressing?
    createPoints();
    createBoundary();
}


// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //

Foam::autoPtr<Foam::block> Foam::block::New
(
    const dictionary& dict,
    const label index,
    const pointField& points,
    const blockEdgeList& edges,
    const blockFaceList& faces,
    Istream& is
)
{
    DebugInFunction << "Constructing block" << endl;

    const word blockOrCellShapeType(is);

    auto* ctorPtr = IstreamConstructorTable(blockOrCellShapeType);

    if (!ctorPtr)
    {
        is.putBack(token(blockOrCellShapeType));
        return autoPtr<block>::New(dict, index, points, edges, faces, is);
    }

    return autoPtr<block>(ctorPtr(dict, index, points, edges, faces, is));
}


// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //

Foam::Ostream& Foam::operator<<(Ostream& os, const block& b)
{
    os << b.points() << nl
       << b.cells() << nl
       << b.boundaryPatches() << endl;

    return os;
}


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