Method SetBlockVisibility

Rendering/HyperTreeGrid/vtkHyperTreeGridMapper.cxx:168–181

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//------------------------------------------------------------------------------
void vtkHyperTreeGridMapper::SetBlockVisibility(unsigned int index, bool visible)
{
  if (visible)
  {
    this->BlocksShown.insert(index);
    this->BlocksHidden.erase(index);
  }
  else
  {
    this->BlocksHidden.insert(index);
    this->BlocksShown.erase(index);
  }
  this->Modified();
}

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bool vtkHyperTreeGridMapper::GetBlockVisibility(unsigned int index)