Method GetNextTree

Common/DataModel/vtkHyperTreeGrid.cxx:1588–1599

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
vtkHyperTree* vtkHyperTreeGrid::vtkHyperTreeGridIterator::GetNextTree(vtkIdType& index)
{
  if (this->Iterator == this->Grid->HyperTrees.end())
  {
    return nullptr;
  }
  vtkHyperTree* tree = this->Iterator->second.GetPointer();
  index = this->Iterator->first;
  ++this->Iterator;

  return tree;
}

//------------------------------------------------------------------------------
vtkHyperTree* vtkHyperTreeGrid::vtkHyperTreeGridIterator::GetNextTree()