/// <summary>
/// Fill in the participants for the current event stub based on the set of rules defined.
/// </summary>
public void FillIn(EventStub evnt)
{
EventPopulation selected = new RoleFiller(
manager.ToStoryArc(),
manager.GetLevelForEvent(evnt) - 1,
evnt.ToStoryEvent(),
FillInOptionsSerializer.ActiveRules,
stateSpaceManager).FillInRoles();
//if we found a match, try setting the params. Success here is guaranteed.
if (selected != null)
{
evnt.TrySetParams(selected.AsParams().Cast<SmartObject>());
}
}