Function walkPoint

src/dynamicMesh/meshCut/cellCuts/cellCuts.C:708–760

bool Foam::cellCuts::walkPoint
(
    const label celli,
    const label startCut,

    const label exclude0,
    const label exclude1,

    const label otherCut,

    label& nVisited,
    labelList& visited
) const
{
    label vertI = getVertex(otherCut);

    const labelList& pFaces = mesh().pointFaces()[vertI];

    forAll(pFaces, pFacei)
    {
        label otherFacei = pFaces[pFacei];

        if
        (
            otherFacei != exclude0
         && otherFacei != exclude1
         && meshTools::faceOnCell(mesh(), celli, otherFacei)
        )
        {
            label oldNVisited = nVisited;

            bool foundLoop =
                walkCell
                (
                    celli,
                    startCut,
                    otherFacei,
                    otherCut,
                    nVisited,
                    visited
                );

            if (foundLoop)
            {
                return true;
            }

            // No success. Restore state and continue
            nVisited = oldNVisited;
        }
    }
    return false;
}


bool Foam::cellCuts::crossEdge