C++ (Cpp) pointEdgesPtr_ Beispiele

Beispiel #1

Datei: edgeMesh.C Projekt: CFMS/foam-extend-foam-extend-3.2

void Foam::edgeMesh::calcPointEdges() const
{
    if (pointEdgesPtr_.valid())
    {
        FatalErrorIn("edgeMesh::calcPointEdges() const")
            << "pointEdges already calculated." << abort(FatalError);
    }

    pointEdgesPtr_.reset(new labelListList(points_.size()));
    labelListList& pointEdges = pointEdgesPtr_();

    // Count
    labelList nEdgesPerPoint(points_.size(), 0);

    forAll(edges_, edgeI)
    {
        const edge& e = edges_[edgeI];

        nEdgesPerPoint[e[0]]++;
        nEdgesPerPoint[e[1]]++;
    }

    // Size
    forAll(pointEdges, pointI)
    {
        pointEdges[pointI].setSize(nEdgesPerPoint[pointI]);
    }

Beispiel #2

Datei: edgeMesh.C Projekt: will-bainbridge/OpenFOAM-dev

void Foam::edgeMesh::calcPointEdges() const
{
    if (pointEdgesPtr_.valid())
    {
        FatalErrorInFunction
                << "pointEdges already calculated." << abort(FatalError);
    }

    pointEdgesPtr_.reset(new labelListList(points_.size()));
    labelListList& pointEdges = pointEdgesPtr_();

    invertManyToMany(pointEdges.size(), edges_, pointEdges);
}