/// <summary>
/// Does nothing unless overridden.
/// </summary>
/// <remarks>
/// If you override <see cref="ComposableLutBase.CreateMemento"/> to capture the Lut's state, you must also override this method
/// to allow the state to be restored.
/// </remarks>
/// <param name="memento">The memento object from which to restore the Lut's state.</param>
/// <exception cref="InvalidOperationException">Thrown if <paramref name="memento"/> is <B>not</B> null,
/// which would indicate that <see cref="ComposableLutBase.CreateMemento"/> has been overridden, but <see cref="ComposableLutBase.SetMemento"/> has not.</exception>
public override void SetMemento(object memento)
{
Platform.CheckForNullReference(memento, "memento");
Memento lutMemento = (Memento)memento;
if (lutMemento.DataLutMemento != null)
{
_dataLut.SetMemento(lutMemento.DataLutMemento);
}
if (lutMemento.LinearLutMemento != null)
{
_linearLut.SetMemento(lutMemento.LinearLutMemento);
}
}
