/** keys are player IDs, values are the number of spells the player cast in the previous turn */
public static final class Tracker
extends org.rnd.jmagic.engine.Tracker<java.util.Map<Integer, Integer>> {
private java.util.HashMap<Integer, Integer> thisTurn =
new java.util.HashMap<Integer, Integer>();
private java.util.HashMap<Integer, Integer> previousTurn =
new java.util.HashMap<Integer, Integer>();
private java.util.Map<Integer, Integer> unmodifiable =
java.util.Collections.unmodifiableMap(this.previousTurn);
@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
protected boolean match(GameState state, Event event) {
if (event.type == EventType.CAST_SPELL_OR_ACTIVATE_ABILITY) {
if (event.getResult(state).getOne(GameObject.class).isSpell()) return true;
} else if (event.type == EventType.BEGIN_TURN) return true;
return false;
}
@Override
protected java.util.Map<Integer, Integer> getValueInternal() {
return this.unmodifiable;
}
@Override
protected void update(GameState state, Event event) {
if (event.type == EventType.CAST_SPELL_OR_ACTIVATE_ABILITY) {
Player caster =
event
.parameters
.get(EventType.Parameter.PLAYER)
.evaluate(state, null)
.getOne(Player.class);
if (this.thisTurn.containsKey(caster.ID))
this.thisTurn.put(caster.ID, this.thisTurn.get(caster.ID) + 1);
else this.thisTurn.put(caster.ID, 1);
} else
// it's a turn change
{
this.previousTurn.clear();
this.previousTurn.putAll(this.thisTurn);
this.thisTurn.clear();
}
}
@Override
protected void reset() {
// This is an actively resetting tracker.
}
}
@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;
}
