@Override
public boolean match(GameState state, Identified object, Set set) {
Set newSet = Set.fromCollection(set);
for (ZoneChange change : set.getAll(ZoneChange.class)) {
newSet.add(state.get(change.oldObjectID));
// If we're evaluating this pattern to determine whether a look-back
// trigger should trigger, the new object might not actually exist
// yet.
if (state.containsIdentified(change.newObjectID)) newSet.add(state.get(change.newObjectID));
newSet.remove(change);
}
return super.match(state, object, newSet);
}
@Override
protected void update(GameState state, Event event) {
MagicSet movements = event.getResult(state);
for (ZoneChange zc : movements.getAll(ZoneChange.class)) {
int ownerID = state.<GameObject>get(zc.oldObjectID).ownerID;
if (this.counts.containsKey(ownerID))
this.counts.put(ownerID, this.counts.get(ownerID) + 1);
else this.counts.put(ownerID, 1);
}
}
@Override
public boolean checkSpecialRestrictions(GameState state, List<Target> choices) {
if (choices.isEmpty()) return true;
List<Integer> controllers = new LinkedList<Integer>();
for (Target choice : choices) {
int controller = state.<GameObject>get(choice.targetID).controllerID;
if (controllers.contains(controller)) return false;
controllers.add(controller);
}
return true;
}
@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;
}
@Override
public org.rnd.jmagic.engine.Set evaluate(GameState state, Identified thisObject) {
Set ret = new Set();
for (int ID : state.getTracker(Tracker.class).getValue(state)) ret.add(state.get(ID));
return ret;
}