floatingJoint.C

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    \\  /    A nd           | Copyright (C) 2016-2018 OpenFOAM Foundation
     \\/     M anipulation  |
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License
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    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
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#include "floatingJoint.H"
#include "rigidBodyModel.H"
#include "addToRunTimeSelectionTable.H"

#include "Rs.H"
#include "Rzyx.H"
#include "Pxyz.H"

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

namespace Foam
{
namespace RBD
{
namespace joints
{
    defineTypeNameAndDebug(floating, 0);

    addToRunTimeSelectionTable
    (
        joint,
        floating,
        dictionary
    );
}
}
}


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

Foam::autoPtr<Foam::RBD::joints::composite>
Foam::RBD::joints::floating::sixDoF(const rigidBodyModel& model)
{
    PtrList<joint> cj(2);
    cj.set(0, new joints::Pxyz(model));

    // The quaternion-based spherical joint could be used
    // but then w must be set appropriately
    // cj.set(1, new joints::Rs(model));

    // Alternatively the Euler-angle joint can be used
    cj.set(1, new joints::Rzyx(model));

    return autoPtr<composite>(new composite(cj));
}


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

Foam::RBD::joints::floating::floating(const rigidBodyModel& model)
:
    composite(sixDoF(model))
{}


Foam::RBD::joints::floating::floating
(
    const rigidBodyModel& model,
    const dictionary& dict
)
:
    composite(sixDoF(model))
{}


Foam::autoPtr<Foam::RBD::joint> Foam::RBD::joints::floating::clone() const
{
    return autoPtr<joint>(new floating(*this));
}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::RBD::joints::floating::~floating()
{}


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

void Foam::RBD::joints::floating::write(Ostream& os) const
{
    joint::write(os);
}


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