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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation
\\/ 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 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 "polyMesh.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
// Null constructor
inline Foam::topoDistanceData::topoDistanceData()
:
data_(-1),
distance_(-1)
{}
// Construct from components
inline Foam::topoDistanceData::topoDistanceData
(
const label data,
const label distance
)
:
data_(data),
distance_(distance)
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class TrackingData>
inline bool Foam::topoDistanceData::valid(TrackingData& td) const
{
return distance_ != -1;
}
// No geometric data so never any problem on cyclics
template<class TrackingData>
inline bool Foam::topoDistanceData::sameGeometry
(
const polyMesh&,
const topoDistanceData&,
const scalar,
TrackingData&
) const
{
return true;
}
// No geometric data.
template<class TrackingData>
inline void Foam::topoDistanceData::transform
(
const polyPatch& patch,
const label patchFacei,
const transformer& transform,
TrackingData& td
)
{}
// Update cell with neighbouring face information
template<class TrackingData>
inline bool Foam::topoDistanceData::updateCell
(
const polyMesh&,
const label thisCelli,
const label neighbourFacei,
const topoDistanceData& neighbourInfo,
const scalar tol,
TrackingData&
)
{
if (distance_ == -1)
{
operator=(neighbourInfo);
return true;
}
else
{
return false;
}
}
// Update face with neighbouring cell information
template<class TrackingData>
inline bool Foam::topoDistanceData::updateFace
(
const polyMesh& mesh,
const label thisFacei,
const label neighbourCelli,
const topoDistanceData& neighbourInfo,
const scalar tol,
TrackingData&
)
{
// From cell to its faces.
if (distance_ == -1)
{
data_ = neighbourInfo.data_;
distance_ = neighbourInfo.distance_ + 1;
return true;
}
else
{
return false;
}
}
// Update face with coupled face information
template<class TrackingData>
inline bool Foam::topoDistanceData::updateFace
(
const polyMesh&,
const label thisFacei,
const topoDistanceData& neighbourInfo,
const scalar tol,
TrackingData&
)
{
// From face to face (e.g. coupled faces)
if (distance_ == -1)
{
operator=(neighbourInfo);
return true;
}
else
{
return false;
}
}
template<class TrackingData>
inline bool Foam::topoDistanceData::equal
(
const topoDistanceData& rhs,
TrackingData& td
) const
{
return operator==(rhs);
}
// * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
inline bool Foam::topoDistanceData::operator==
(
const Foam::topoDistanceData& rhs
) const
{
return data() == rhs.data() && distance() == rhs.distance();
}
inline bool Foam::topoDistanceData::operator!=
(
const Foam::topoDistanceData& rhs
) const
{
return !(*this == rhs);
}
// ************************************************************************* //
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