Function GetEdgeAttributes

Filters/General/vtkFiniteElementFieldDistributor.cxx:113–125

}

std::vector<double> GetEdgeAttributes(const std::string& name, vtkCellData* cd, vtkIdType cellId)
{
  std::vector<double> attrs;
  vtkDataArray* coeffs = cd->GetArray(::GetEdgeCoefficientArrayName(name).c_str());
  if (coeffs == nullptr)
  {
    return attrs;
  }
  const int nEdges = coeffs->GetNumberOfComponents();
  attrs.resize(nEdges);
  coeffs->GetTuple(cellId, attrs.data());
  return attrs;
}

std::vector<double> GetFaceAttributes(const std::string& name, vtkCellData* cd, vtkIdType cellId)
{