Method WriteCellDataAppendedArrayDataHelper

IO/XML/vtkXMLHyperTreeGridWriter.cxx:964–990

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void vtkXMLHyperTreeGridWriter::WriteCellDataAppendedArrayDataHelper(
  vtkAbstractArray* a, vtkIdType numberOfVertices, OffsetsManager& offsets, vtkHyperTree* tree)
{
  vtkAbstractArray* b = a->NewInstance();
  int numberOfComponents = a->GetNumberOfComponents();

  b->SetNumberOfComponents(numberOfComponents);
  b->SetNumberOfTuples(numberOfVertices);
  for (int e = 0; e < numberOfComponents * numberOfVertices; ++e)
  {
    b->SetVariantValue(e, a->GetVariantValue(tree->GetGlobalIndexFromLocal(e)));
  }

  this->WriteArrayAppendedData(
    b, offsets.GetPosition(this->CurrentTimeIndex), offsets.GetOffsetValue(this->CurrentTimeIndex));

  auto* dArray = vtkArrayDownCast<vtkDataArray>(a);
  if (dArray)
  {
    double* range = dArray->GetRange(-1);
    this->ForwardAppendedDataDouble(
      offsets.GetRangeMinPosition(this->CurrentTimeIndex), range[0], "RangeMin");
    this->ForwardAppendedDataDouble(
      offsets.GetRangeMaxPosition(this->CurrentTimeIndex), range[1], "RangeMax");
  }
  b->Delete();
}

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void vtkXMLHyperTreeGridWriter::HyperTreeGridMetaDataForVersion2::Initialize()