Method GetSource

Rendering/VolumeOpenGL2/vtkOpenGLSurfaceProbeVolumeMapper.cxx:92–100

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

//------------------------------------------------------------------------------
vtkImageData* vtkOpenGLSurfaceProbeVolumeMapper::GetSource()
{
  if (this->GetNumberOfInputConnections(1) < 1)
  {
    return nullptr;
  }

  return vtkImageData::SafeDownCast(this->GetExecutive()->GetInputData(1, 0));
}

//------------------------------------------------------------------------------
void vtkOpenGLSurfaceProbeVolumeMapper::SetSourceConnection(vtkAlgorithmOutput* algOutput)