/**
* Damages attacking creatures by a creature that blocked several ones Damages only attackers as
* blocker was damage in either {@link #singleBlockerDamage} or {@link #multiBlockerDamage}.
*
* <p>Handles abilities like "{this} an block any number of creatures.".
*
* @param first
* @param game
*/
private void multiAttackerDamage(boolean first, Game game) {
Permanent blocker = game.getPermanent(blockers.get(0));
if (blocker == null) {
return;
}
Player player = game.getPlayer(blocker.getControllerId());
int damage = getDamageValueFromPermanent(blocker, game);
if (canDamage(blocker, first)) {
Map<UUID, Integer> assigned = new HashMap<>();
for (UUID attackerId : attackerOrder) {
Permanent attacker = game.getPermanent(attackerId);
int lethalDamage;
if (blocker.getAbilities().containsKey(DeathtouchAbility.getInstance().getId())) {
lethalDamage = 1;
} else {
lethalDamage = attacker.getToughness().getValue() - attacker.getDamage();
}
if (lethalDamage >= damage) {
assigned.put(attackerId, damage);
break;
}
int damageAssigned =
player.getAmount(
lethalDamage, damage, "Assign damage to " + attacker.getLogName(), game);
assigned.put(attackerId, damageAssigned);
damage -= damageAssigned;
}
for (Map.Entry<UUID, Integer> entry : assigned.entrySet()) {
Permanent attacker = game.getPermanent(entry.getKey());
attacker.markDamage(entry.getValue(), blocker.getId(), game, true, true);
}
}
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
DamageEvent damageEvent = (DamageEvent) event;
Permanent sourcePermanent = game.getPermanent(source.getSourceId());
if (sourcePermanent != null) {
// get name of old target
Permanent targetPermanent = game.getPermanent(event.getTargetId());
StringBuilder message = new StringBuilder();
message.append(sourcePermanent.getName()).append(": gets ");
message.append(damageEvent.getAmount()).append(" damage redirected from ");
if (targetPermanent != null) {
message.append(targetPermanent.getName());
} else {
Player targetPlayer = game.getPlayer(event.getTargetId());
if (targetPlayer != null) {
message.append(targetPlayer.getName());
} else {
message.append("unknown");
}
}
game.informPlayers(message.toString());
// redirect damage
this.used = true;
sourcePermanent.damage(
damageEvent.getAmount(),
damageEvent.getSourceId(),
game,
damageEvent.isPreventable(),
damageEvent.isCombatDamage(),
event.getAppliedEffects());
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent sourcePermanent = game.getPermanent(source.getSourceId());
if (sourcePermanent == null) {
sourcePermanent =
(Permanent) game.getLastKnownInformation(source.getSourceId(), Zone.BATTLEFIELD);
}
if (sourcePermanent == null) {
return false;
}
int damage = sourcePermanent.getPower().getValue();
Permanent permanent = game.getPermanent(source.getFirstTarget());
if (permanent != null) {
permanent.damage(damage, sourcePermanent.getId(), game, false, true);
return true;
}
Player player = game.getPlayer(source.getFirstTarget());
if (player != null) {
player.damage(damage, sourcePermanent.getId(), game, false, true);
return true;
}
return false;
}
/**
* Damages attacking creatures by a creature that blocked several ones Damages only attackers as
* blocker was damage in {@link #singleBlockerDamage}.
*
* <p>Handles abilities like "{this} an block any number of creatures.".
*
* @param first
* @param game
*/
private void singleAttackerDamage(boolean first, Game game) {
Permanent blocker = game.getPermanent(blockers.get(0));
Permanent attacker = game.getPermanent(attackers.get(0));
if (blocker != null && attacker != null) {
if (canDamage(blocker, first)) {
int damage = getDamageValueFromPermanent(blocker, game);
attacker.markDamage(damage, blocker.getId(), game, true, true);
}
}
}
@Override
public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
Permanent permanent = game.getPermanent(sourceId);
if (permanent != null) {
Permanent attachment = game.getPermanent(attachmentid);
if (attachment != null && permanent.getAttachments().contains(attachmentid)) {
return true;
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent permanent = game.getPermanent(source.getFirstTarget());
if (targetPointer != null) {
permanent = game.getPermanent(targetPointer.getFirst(game, source));
}
if (permanent != null) {
return permanent.changeControllerId(source.getControllerId(), game);
}
return false;
}
@Override
public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
Permanent permanent = game.getPermanent(sourceId);
if (permanent != null) {
Permanent attachment = game.getPermanent(attachmentid);
if (attachment != null) {
permanent.removeAttachment(attachmentid, game);
this.paid = true;
}
}
return paid;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent sourcePermanent = game.getPermanent(source.getSourceId());
if (sourcePermanent != null && sourcePermanent.getCounters().getCount(CounterType.P1P1) > 0) {
Permanent targetPermanent = game.getPermanent(targetPointer.getFirst(game, source));
if (targetPermanent != null) {
sourcePermanent.getCounters().removeCounter(CounterType.P1P1, 1);
targetPermanent.addCounters(CounterType.P1P1.createInstance(), game);
return true;
}
}
return false;
}
@Override
public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
Permanent attachment = game.getPermanent(sourceId);
Permanent permanent = game.getPermanent(attachment.getAttachedTo());
if (permanent != null) {
paid = permanent.removeAttachment(attachment.getId(), game);
if (paid) {
game.fireEvent(
GameEvent.getEvent(GameEvent.EventType.UNATTACHED, sourceId, sourceId, controllerId));
}
}
return paid;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.CREATURE_BLOCKED) {
Permanent equipment = game.getPermanent(sourceId);
if (equipment != null && equipment.getAttachedTo() != null) {
Permanent equipped = game.getPermanent(equipment.getAttachedTo());
if (equipped.getId().equals(event.getTargetId())) {
return true;
}
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent creature1 = game.getPermanent(source.getSourceId());
Permanent creature2 = game.getPermanent(source.getFirstTarget());
// 20110930 - 701.10
if (creature1 != null && creature2 != null) {
if (creature1.getCardType().contains(CardType.CREATURE)
&& creature2.getCardType().contains(CardType.CREATURE)) {
return creature1.fight(creature2, source, game);
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent enchantment = game.getPermanent(source.getSourceId());
if (enchantment != null) {
Permanent creature = game.getPermanent(enchantment.getAttachedTo());
if (creature != null) {
if (filter.match(creature, source.getSourceId(), enchantment.getControllerId(), game)) {
return true;
}
}
}
return false;
}
public void applyDamage(Game game) {
for (UUID uuid : attackers) {
Permanent permanent = game.getPermanent(uuid);
if (permanent != null) {
permanent.applyDamage(game);
}
}
for (UUID uuid : blockers) {
Permanent permanent = game.getPermanent(uuid);
if (permanent != null) {
permanent.applyDamage(game);
}
}
}
@Override
public boolean apply(Game game, Ability source) {
boolean result = false;
Permanent permanent = game.getPermanent(source.getFirstTarget());
if (permanent != null) {
result |= permanent.moveToZone(Zone.HAND, source.getId(), game, false);
}
permanent = game.getPermanent(source.getTargets().get(1).getFirstTarget());
if (permanent != null) {
result |= permanent.moveToZone(Zone.HAND, source.getId(), game, false);
}
return result;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (super.applies(event, source, game)) {
if (event.getTargetId().equals(source.getControllerId())) {
Permanent sourcePermanent = game.getPermanent(source.getSourceId());
if (sourcePermanent != null && !sourcePermanent.isTapped()) {
Permanent damageSource = game.getPermanent(event.getSourceId());
if (damageSource != null && filter.match(damageSource, game)) {
return true;
}
}
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent permanent = game.getPermanent(source.getFirstTarget());
if (permanent != null) {
LinkedList<UUID> attachments = new LinkedList();
attachments.addAll(permanent.getAttachments());
for (UUID uuid : attachments) {
Permanent aura = game.getPermanent(uuid);
if (aura != null && aura.getSubtype().contains("Aura")) {
aura.destroy(source.getId(), game, false);
}
}
}
return false;
}
public boolean hasFirstOrDoubleStrike(Game game) {
for (UUID permId : attackers) {
Permanent attacker = game.getPermanent(permId);
if (attacker != null && hasFirstOrDoubleStrike(attacker)) {
return true;
}
}
for (UUID permId : blockers) {
Permanent blocker = game.getPermanent(permId);
if (blocker != null && hasFirstOrDoubleStrike(blocker)) {
return true;
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent creature1 = game.getPermanent(source.getSourceId());
Permanent creature2 = game.getPermanent(source.getFirstTarget());
// 20110930 - 701.10
if (creature1 != null && creature2 != null) {
if (creature1.getCardType().contains(CardType.CREATURE)
&& creature2.getCardType().contains(CardType.CREATURE)) {
creature1.damage(creature2.getPower().getValue(), creature2.getId(), game, true, false);
creature2.damage(creature1.getPower().getValue(), creature1.getId(), game, true, false);
return true;
}
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DRAW_STEP_PRE) {
switch (targetController) {
case YOU:
boolean yours = event.getPlayerId().equals(this.controllerId);
if (yours) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
}
return yours;
case OPPONENT:
if (game.getOpponents(this.controllerId).contains(event.getPlayerId())) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
}
case CONTROLLER_ATTACHED_TO:
Permanent attachment = game.getPermanent(sourceId);
if (attachment != null && attachment.getAttachedTo() != null) {
Permanent attachedTo = game.getPermanent(attachment.getAttachedTo());
if (attachedTo != null && attachedTo.getControllerId().equals(event.getPlayerId())) {
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
}
}
break;
case ANY:
if (getTargets().size() == 0) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
}
}
return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
boolean isCombat = false;
switch (event.getType()) {
case DAMAGE_CREATURE:
case DAMAGE_PLAYER:
case DAMAGE_PLANESWALKER:
if (event instanceof DamageCreatureEvent) {
isCombat = ((DamageCreatureEvent) event).isCombatDamage();
} else if (event instanceof DamageEvent) {
isCombat = ((DamageEvent) event).isCombatDamage();
}
if (isCombat) {
Permanent equipment = game.getPermanent(source.getSourceId());
if (equipment != null && equipment.getAttachedTo() != null) {
UUID attachedTo = equipment.getAttachedTo();
if (event.getSourceId().equals(attachedTo)) {
event.setAmount(event.getAmount() * 2);
} else if (event.getTargetId().equals(attachedTo)) {
event.setAmount(event.getAmount() * 2);
}
}
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getControllerId());
if (player == null) {
return false;
}
Card card = player.getLibrary().getFromTop(game);
if (card != null) {
Cards cards = new CardsImpl();
cards.add(card);
player.lookAtCards("Explorer's Scope", cards, game);
if (card.getCardType().contains(CardType.LAND)) {
String message = "Put " + card.getName() + " onto the battlefield tapped?";
if (player.chooseUse(Outcome.PutLandInPlay, message, game)) {
if (card.putOntoBattlefield(
game, Zone.LIBRARY, source.getId(), source.getControllerId())) {
Permanent permanent = game.getPermanent(card.getId());
if (permanent != null) {
permanent.setTapped(true);
}
}
}
}
}
return true;
}
@Override
public void assignDamage(
int damage, List<UUID> targets, String singleTargetName, UUID sourceId, Game game) {
int remainingDamage = damage;
UUID targetId;
int amount;
while (remainingDamage > 0) {
if (targets.size() == 1) {
targetId = targets.get(0);
amount = remainingDamage;
} else {
targetId = targets.get(rnd.nextInt(targets.size()));
amount = rnd.nextInt(damage + 1);
}
Permanent permanent = game.getPermanent(targetId);
if (permanent != null) {
permanent.damage(amount, sourceId, game, true, false);
remainingDamage -= amount;
} else {
Player player = game.getPlayer(targetId);
if (player != null) {
player.damage(amount, sourceId, game, false, true);
remainingDamage -= amount;
}
}
targets.remove(targetId);
}
}
@Override
public boolean apply(Game game, Ability source) {
Permanent permanent = game.getPermanent(source.getSourceId());
Permanent targetCreature =
game.getPermanentOrLKIBattlefield(getTargetPointer().getFirst(game, source));
if (targetCreature != null && permanent != null) {
Permanent blueprintPermanent =
game.copyPermanent(
Duration.Custom,
targetCreature,
permanent.getId(),
source,
new EmptyApplyToPermanent());
blueprintPermanent.addAbility(
new EntersBattlefieldAllTriggeredAbility(
Zone.BATTLEFIELD,
new UnstableShapeshifterEffect(),
filterAnotherCreature,
false,
SetTargetPointer.PERMANENT,
""),
game);
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller != null) {
MageObject mageObject = source.getSourceObject(game);
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent != null
&& mageObject != null
&& new MageObjectReference(permanent, game).refersTo(mageObject, game)) {
if (permanent.sacrifice(source.getSourceId(), game)) {
UUID exileId =
CardUtil.getExileZoneId(
game, source.getSourceId(), source.getSourceObjectZoneChangeCounter());
if (exileId != null) {
ExileZone exileZone = game.getExile().getExileZone(exileId);
Card exiledCard = null;
if (exileZone != null) {
for (Card card : exileZone.getCards(game)) {
exiledCard = card;
break;
}
}
if (exiledCard != null) {
if (exiledCard.getSpellAbility().canChooseTarget(game)) {
controller.cast(exiledCard.getSpellAbility(), game, true);
}
}
}
}
}
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
MageObject mageObject = source.getSourceObject(game);
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent != null
&& mageObject == null
&& new MageObjectReference(permanent, game).refersTo(mageObject, game)) {
discard();
return false;
}
UUID exileId =
CardUtil.getExileZoneId(
game, source.getSourceId(), source.getSourceObjectZoneChangeCounter());
if (exileId != null) {
ExileZone exileZone = game.getExile().getExileZone(exileId);
if (exileZone == null) {
return false;
}
Card exiledCard = null;
for (Card card : exileZone.getCards(game)) {
exiledCard = card;
break;
}
if (exiledCard != null) {
int value = exiledCard.getManaCost().convertedManaCost();
permanent.getPower().setValue(value);
permanent.getToughness().setValue(value);
}
}
return true;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent == null) {
return false;
}
if (permanent.isCopy()) { // copies can't transform
return true;
}
if (!permanent.isTransformed()) {
// keep original card
return true;
}
Card card = permanent.getSecondCardFace();
if (card == null) {
return false;
}
TransformAbility.transform(permanent, card, game);
return true;
}
@java.lang.Override
public boolean apply(Game game, Ability source) {
Permanent sourceObject = game.getPermanentOrLKIBattlefield(source.getSourceId());
if (sourceObject != null) {
// create cost for sacrificing an artifact
Player controller = game.getPlayer(source.getControllerId());
if (controller != null) {
TargetControlledPermanent target = new TargetControlledPermanent(1, 1, filter, true);
// if they can pay the cost, then they must pay
if (target.canChoose(source.getSourceId(), controller.getId(), game)) {
controller.choose(Outcome.Sacrifice, target, source.getSourceId(), game);
Permanent artifactSacrifice = game.getPermanent(target.getFirstTarget());
if (artifactSacrifice != null) {
// sacrifice the chosen artifact
artifactSacrifice.sacrifice(source.getSourceId(), game);
}
} else {
sourceObject.tap(game);
controller.damage(4, source.getSourceId(), game, false, true);
}
}
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(targetPointer.getFirst(game, source));
if (player == null) {
return false;
}
if (player.getLife() > 2
&& player.chooseUse(
Outcome.Neutral,
"Pay 2 life? If you don't, return a permanent you control to its owner's hand.",
game)) {
player.loseLife(2, game);
game.informPlayers(
player.getName() + " pays 2 life. He will not return a permanent he or she controls.");
return true;
} else {
Target target = new TargetControlledPermanent();
if (target.canChoose(source.getSourceId(), player.getId(), game)
&& player.chooseTarget(outcome, target, source, game)) {
Permanent permanent = game.getPermanent(target.getFirstTarget());
if (permanent != null) {
game.informPlayers(player.getName() + " returns " + permanent.getName() + " to hand.");
return permanent.moveToZone(Zone.HAND, source.getSourceId(), game, false);
}
}
}
return false;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
boolean retValue = false;
GameEvent preventEvent =
new GameEvent(
GameEvent.EventType.PREVENT_DAMAGE,
source.getFirstTarget(),
source.getId(),
source.getControllerId(),
event.getAmount(),
false);
int damage = event.getAmount();
if (!game.replaceEvent(preventEvent)) {
event.setAmount(0);
game.fireEvent(
GameEvent.getEvent(
GameEvent.EventType.PREVENTED_DAMAGE,
source.getFirstTarget(),
source.getId(),
source.getControllerId(),
damage));
retValue = true;
}
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent != null) {
permanent.removeCounters(CounterType.P1P1.createInstance(damage), game);
}
return retValue;
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
// If no controller, exit out here and do not vote.
if (controller == null) return false;
this.vote("feather", "quill", controller, game, source);
Permanent permanent = game.getPermanent(source.getSourceId());
// Feathers Votes
// If feathers received zero votes or the permanent is no longer on the battlefield, do not
// attempt to put P1P1 counter on it.
if (voteOneCount > 0 && permanent != null)
permanent.addCounters(CounterType.P1P1.createInstance(voteOneCount), game);
// Quill Votes
// Only let the controller loot the appropriate amount of cards if it was voted for.
if (voteTwoCount > 0) {
Effect lootCardsEffect = new DrawDiscardControllerEffect(voteTwoCount, voteTwoCount);
lootCardsEffect.apply(game, source);
}
return true;
}