Method GetInverse

Common/Transforms/vtkAbstractTransform.cxx:239–251

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//------------------------------------------------------------------------------
vtkAbstractTransform* vtkAbstractTransform::GetInverse()
{
  auto& internals = *(this->Internals);
  internals.InverseMutex.lock();
  if (internals.MyInverse == nullptr)
  {
    // we create a circular reference here, it is dealt with in UnRegister
    internals.MyInverse = this->MakeTransform();
    internals.MyInverse->SetInverse(this);
  }
  internals.InverseMutex.unlock();
  return internals.MyInverse;
}

//------------------------------------------------------------------------------
void vtkAbstractTransform::SetInverse(vtkAbstractTransform* transform)