Method GoToNextItem

Common/DataModel/vtkDataObjectTreeIterator.cxx:338–358

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//------------------------------------------------------------------------------
void vtkDataObjectTreeIterator::GoToNextItem()
{
  if (!this->Internals->Iterator->IsDoneWithTraversal())
  {
    this->NextInternal();

    while (!this->Internals->Iterator->IsDoneWithTraversal())
    {
      vtkDataObject* dObj = this->Internals->Iterator->GetCurrentDataObject();
      if ((!dObj && this->SkipEmptyNodes) ||
        (this->VisitOnlyLeaves && vtkDataObjectTreeIterator::IsDataObjectTree(dObj)))
      {
        this->NextInternal();
      }
      else
      {
        break;
      }
    }
  }
}

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void vtkDataObjectTreeIterator::NextInternal()