Method GetDataObjectInput

Rendering/Core/vtkImageMapper3D.cxx:159–166

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//------------------------------------------------------------------------------
vtkDataObject* vtkImageMapper3D::GetDataObjectInput()
{
  if (this->GetNumberOfInputConnections(0) < 1)
  {
    return nullptr;
  }
  return this->GetInputDataObject(0, 0);
}

//------------------------------------------------------------------------------
vtkDataSet* vtkImageMapper3D::GetDataSetInput()