@Override
public MagicSet evaluate(GameState state, Identified thisObject) {
MagicSet allAttackers = Attacking.get(state);
if (this.what == null) return allAttackers;
Set<Integer> beingAttackedIDs = new HashSet<Integer>();
MagicSet evaluateWhat = this.what.evaluate(state, thisObject);
for (GameObject o : evaluateWhat.getAll(GameObject.class))
if (o.getTypes().contains(Type.PLANESWALKER)) beingAttackedIDs.add(o.ID);
for (Player p : evaluateWhat.getAll(Player.class)) beingAttackedIDs.add(p.ID);
Set<GameObject> attackingThisPlayer = allAttackers.getAll(GameObject.class);
Iterator<GameObject> objectIterator = attackingThisPlayer.iterator();
while (objectIterator.hasNext()) {
GameObject attacker = objectIterator.next();
if (!beingAttackedIDs.contains(attacker.getAttackingID())) objectIterator.remove();
}
return new MagicSet(attackingThisPlayer);
}
@Override
protected boolean match(GameState state, Event event) {
if (event.type != EventType.MOVE_BATCH) return false;
for (ZoneChange change :
event
.parametersNow
.get(EventType.Parameter.TARGET)
.evaluate(state, null)
.getAll(ZoneChange.class)) {
if (state.battlefield().ID != change.destinationZoneID) continue;
GameObject object = state.get(change.newObjectID);
if (!object.getColors().contains(Color.GREEN) || !object.getTypes().contains(Type.CREATURE))
continue;
return true;
}
return false;
}