@Override
protected Tracker clone() {
Tracker ret = (Tracker) super.clone();
ret.values = new java.util.HashSet<Integer>(this.values);
ret.unmodifiable = java.util.Collections.unmodifiableSet(ret.values);
return ret;
}
@SuppressWarnings("unchecked")
@Override
public Tracker clone() {
Tracker ret = (Tracker) super.clone();
ret.thisTurn = (java.util.HashMap<Integer, Integer>) this.thisTurn.clone();
ret.previousTurn = (java.util.HashMap<Integer, Integer>) this.previousTurn.clone();
ret.unmodifiable = java.util.Collections.unmodifiableMap(ret.previousTurn);
return ret;
}
@Override
public Set evaluate(GameState state, Identified thisObject) {
Tracker tracker = state.getTracker(Tracker.class);
// if "a player" cast two or more spells this turn -- a single value
// in the map must be >= 2
for (int spellCount : tracker.getValue(state).values())
if (spellCount >= 2) return NonEmpty.set;
return Empty.set;
}
@Override
public Set evaluate(GameState state, Identified thisObject) {
Tracker tracker = state.getTracker(Tracker.class);
if (tracker.getValue(state).isEmpty()) return NonEmpty.set;
return Empty.set;
}