public ObjectiveTaskTracker MakeObjectiveTracker(ObjectiveSpec spec)
{
SequenceSpec sequenceSpec = spec as SequenceSpec;
if (sequenceSpec != null)
{
return(new SequenceTaskTracker(this, sequenceSpec));
}
else
{
ChoiceSpec choiceSpec = spec as ChoiceSpec;
if (choiceSpec != null)
{
return(new ChoiceTracker(this, choiceSpec));
}
else
{
TargetSpec targetSpec = spec as TargetSpec;
if (targetSpec != null)
{
return(new SingleTargetTaskTracker(this, targetSpec));
}
else
{
throw new ArgumentException("Unknown objective type.");
}
}
}
}
public ChoiceTracker(TargetTaskTracker parent, ChoiceSpec spec)
{
subObjectives = new List <ObjectiveTaskTracker>();
foreach (ObjectiveSpec os in spec.Objective)
{
subObjectives.Add(parent.MakeObjectiveTracker(os));
}
selected = null;
accomplished = false;
}