Method AllocatePointData

Filters/Geometry/vtkStructuredGridConnectivity.cxx:1163–1182

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//------------------------------------------------------------------------------
void vtkStructuredGridConnectivity::AllocatePointData(vtkPointData* RPD, int N, vtkPointData* PD)
{
  assert("pre: Reference point data is nullptr" && (RPD != nullptr));
  assert("pre: point data is nullptr" && (PD != nullptr));
  assert("pre: N > 0" && (N > 0));

  for (int array = 0; array < RPD->GetNumberOfArrays(); ++array)
  {
    int dataType = RPD->GetArray(array)->GetDataType();
    vtkDataArray* dataArray = vtkDataArray::CreateDataArray(dataType);
    assert("Cannot create data array" && (dataArray != nullptr));

    dataArray->SetName(RPD->GetArray(array)->GetName());
    dataArray->SetNumberOfComponents(RPD->GetArray(array)->GetNumberOfComponents());
    dataArray->SetNumberOfTuples(N);

    PD->AddArray(dataArray);
    dataArray->Delete();
  } // END for all arrays
}

//------------------------------------------------------------------------------
void vtkStructuredGridConnectivity::AllocateCellData(vtkCellData* RCD, int N, vtkCellData* CD)