Method GetLabelColor

Rendering/Core/vtkVolumeProperty.cxx:794–801

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

//------------------------------------------------------------------------------
vtkColorTransferFunction* vtkVolumeProperty::GetLabelColor(int label)
{
  if (this->LabelColor.count(label) == 0)
  {
    return nullptr;
  }
  return this->LabelColor[label];
}

//------------------------------------------------------------------------------
void vtkVolumeProperty::SetLabelScalarOpacity(int label, vtkPiecewiseFunction* function)