Function OffsetPoints

Filters/Sources/vtkPartitionedDataSetCollectionSource.cxx:68–87

template <typename ArrayType>
void OffsetPoints(ArrayType* array, const vtkVector3d& delta)
{
  VTK_ASSUME(array->GetNumberOfComponents() == 3);

  using ValueType = vtk::GetAPIType<ArrayType>;

  vtkSMPTools::For(0, array->GetNumberOfTuples(),
    [&](vtkIdType start, vtkIdType end)
    {
      ValueType tuple[3];
      for (vtkIdType tidx = start; tidx < end; ++tidx)
      {
        array->GetTypedTuple(tidx, tuple);
        tuple[0] += delta[0];
        tuple[1] += delta[1];
        tuple[2] += delta[2];
        array->SetTypedTuple(tidx, tuple);
      }
    });
}

}