Function CreatePoints

IO/CatalystConduit/vtkConduitToDataObject.cxx:1117–1142

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//----------------------------------------------------------------------------
vtkSmartPointer<vtkPoints> CreatePoints(const conduit_cpp::Node& coords)
{
  if (coords["type"].as_string() != "explicit")
  {
    throw std::runtime_error("invalid node!");
  }

  conduit_cpp::Node values = coords["values"];
  auto array = vtkConduitArrayUtilities::MCArrayToVTKArray(conduit_cpp::c_node(&values), "coords");
  if (array == nullptr)
  {
    throw std::runtime_error("failed to convert to VTK array!");
  }
  if (array->GetNumberOfComponents() < 3)
  {
    array = vtkConduitArrayUtilities::SetNumberOfComponents(array, 3);
  }
  else if (array->GetNumberOfComponents() > 3)
  {
    throw std::runtime_error("points cannot have more than 3 components!");
  }

  auto pts = vtkSmartPointer<vtkPoints>::New();
  pts->SetData(array);
  return pts;
}

//----------------------------------------------------------------------------
void SetPolyhedralCells(