faMeshI.H

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    Copyright (C) 2021-2022 OpenCFD Ltd.
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    This file is part of OpenFOAM.

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

inline const Foam::polyMesh& Foam::faMesh::mesh() const
{
    return
        MeshObject<polyMesh, Foam::UpdateableMeshObject, faMesh>::mesh();
}


inline const Foam::faBoundaryMesh& Foam::faMesh::boundary() const noexcept
{
    return boundary_;
}


inline Foam::label Foam::faMesh::comm() const noexcept
{
    return comm_;
}


inline Foam::label& Foam::faMesh::comm() noexcept
{
    return comm_;
}


inline Foam::label Foam::faMesh::nPoints() const noexcept
{
    return nPoints_;
}


inline Foam::label Foam::faMesh::nEdges() const noexcept
{
    return nEdges_;
}


inline Foam::label Foam::faMesh::nInternalEdges() const noexcept
{
    return nInternalEdges_;
}


inline Foam::label Foam::faMesh::nBoundaryEdges() const noexcept
{
    return (nEdges_ - nInternalEdges_);
}


inline Foam::label Foam::faMesh::nFaces() const noexcept
{
    return nFaces_;
}


inline const Foam::pointField& Foam::faMesh::points() const
{
    return patch().localPoints();
}


inline const Foam::edgeList& Foam::faMesh::edges() const noexcept
{
    return edges_;
}


inline const Foam::edgeList::subList Foam::faMesh::internalEdges() const
{
    return edgeList::subList(edges_, nInternalEdges_);
}


inline const Foam::faceList& Foam::faMesh::faces() const
{
    return patch().localFaces();
}


inline const Foam::labelList& Foam::faMesh::edgeOwner() const noexcept
{
    return edgeOwner_;
}


inline const Foam::labelList& Foam::faMesh::edgeNeighbour() const noexcept
{
    return edgeNeighbour_;
}


inline const Foam::labelList& Foam::faMesh::faceLabels() const noexcept
{
    return faceLabels_;
}


inline const Foam::uindirectPrimitivePatch& Foam::faMesh::patch() const
{
    if (!patchPtr_)
    {
        initPatch();
    }
    return *patchPtr_;
}


inline Foam::uindirectPrimitivePatch& Foam::faMesh::patch()
{
    if (!patchPtr_)
    {
        initPatch();
    }
    return *patchPtr_;
}


inline Foam::label Foam::faMesh::whichFace(const label meshFacei) const
{
    return faceLabels_.find(meshFacei);
}


inline const Foam::labelList& Foam::faMesh::whichPolyPatches() const
{
    if (!polyPatchFacesPtr_ || !polyPatchIdsPtr_)
    {
        calcWhichPatchFaces();
    }
    return *polyPatchIdsPtr_;
}


inline const Foam::List<Foam::labelPair>& Foam::faMesh::whichPatchFaces() const
{
    if (!polyPatchFacesPtr_ || !polyPatchIdsPtr_)
    {
        calcWhichPatchFaces();
    }
    return *polyPatchFacesPtr_;
}


inline bool Foam::faMesh::hasInternalEdgeLabels() const noexcept
{
    return false;
}


inline const Foam::List<Foam::labelPair>&
Foam::faMesh::boundaryConnections() const
{
    if (!bndConnectPtr_)
    {
        calcBoundaryConnections();
    }
    return *bndConnectPtr_;
}


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