BarycentricI.H

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License
    This file is part of OpenFOAM.

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

template<class Cmpt>
inline Foam::Barycentric<Cmpt>::Barycentric(const Foam::zero)
:
    Barycentric::vsType(Zero)
{}


template<class Cmpt>
inline Foam::Barycentric<Cmpt>::Barycentric
(
    const Cmpt& va,
    const Cmpt& vb,
    const Cmpt& vc,
    const Cmpt& vd
)
{
    this->v_[A] = va;
    this->v_[B] = vb;
    this->v_[C] = vc;
    this->v_[D] = vd;
}


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

template<class Cmpt>
inline const Cmpt& Foam::Barycentric<Cmpt>::a() const
{
    return this->v_[A];
}


template<class Cmpt>
inline const Cmpt& Foam::Barycentric<Cmpt>::b() const
{
    return this->v_[B];
}


template<class Cmpt>
inline const Cmpt& Foam::Barycentric<Cmpt>::c() const
{
    return this->v_[C];
}


template<class Cmpt>
inline const Cmpt& Foam::Barycentric<Cmpt>::d() const
{
    return this->v_[D];
}


template<class Cmpt>
inline Cmpt& Foam::Barycentric<Cmpt>::a()
{
    return this->v_[A];
}


template<class Cmpt>
inline Cmpt& Foam::Barycentric<Cmpt>::b()
{
    return this->v_[B];
}


template<class Cmpt>
inline Cmpt& Foam::Barycentric<Cmpt>::c()
{
    return this->v_[C];
}


template<class Cmpt>
inline Cmpt& Foam::Barycentric<Cmpt>::d()
{
    return this->v_[D];
}


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

namespace Foam
{

// * * * * * * * * * * * * * * * Global Operators  * * * * * * * * * * * * * //

template<class Cmpt>
inline Cmpt operator&(const Barycentric<Cmpt>& b1, const Barycentric<Cmpt>& b2)
{
    return b1.a()*b2.a() + b1.b()*b2.b() + b1.c()*b2.c() + b1.d()*b2.d();
}


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

} // End namespace Foam

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