@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DAMAGED_PLAYER) {
if (((DamagedEvent) event).isCombatDamage()) {
Permanent creature = game.getPermanent(event.getSourceId());
if (creature != null
&& creature.getControllerId().equals(controllerId)
&& !damagedPlayerIds.contains(event.getTargetId())) {
damagedPlayerIds.add(event.getTargetId());
return true;
}
}
}
if (event.getType().equals(GameEvent.EventType.END_COMBAT_STEP_POST)) {
damagedPlayerIds.clear();
}
if (event.getType().equals(GameEvent.EventType.ZONE_CHANGE)
&& event.getTargetId().equals(getSourceId())) {
ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
if (zEvent.getFromZone().equals(Zone.GRAVEYARD)) {
damagedPlayerIds.clear();
}
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if ((event.getType() == GameEvent.EventType.PRECOMBAT_MAIN_PHASE_PRE
|| event.getType() == GameEvent.EventType.POSTCOMBAT_MAIN_PHASE_PRE)
&& event.getPlayerId().equals(this.controllerId)) {
return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == EventType.ATTACKER_DECLARED
&& event.getSourceId().equals(this.getSourceId())) {
return true;
}
return event.getType() == EventType.ENTERS_THE_BATTLEFIELD
&& event.getTargetId().equals(this.getSourceId());
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == EventType.DAMAGED_CREATURE
|| event.getType() == EventType.DAMAGED_PLANESWALKER
|| event.getType() == EventType.DAMAGED_PLAYER) {
if (!damageSources.contains(event.getSourceId())) {
damageSources.add(event.getSourceId());
}
}
}
private boolean checkAbilityStillExists(
Ability ability, ContinuousEffect effect, GameEvent event, Game game) {
switch (effect
.getDuration()) { // effects with fixed duration don't need an object with the source
// ability (e.g. a silence cast with isochronic Scepter has no more a card
// object
case EndOfCombat:
case EndOfGame:
case EndOfStep:
case EndOfTurn:
case OneUse:
case Custom: // custom duration means the effect ends itself if needed
return true;
}
if (ability.getSourceId() == null) { // commander replacement effect
return true;
}
MageObject object;
if (event.getType().equals(EventType.ZONE_CHANGE)
&& ((ZoneChangeEvent) event).getFromZone().equals(Zone.BATTLEFIELD)
&& event.getTargetId().equals(ability.getSourceId())) {
object = ((ZoneChangeEvent) event).getTarget();
} else {
object = game.getObject(ability.getSourceId());
}
if (object == null) {
return false;
}
boolean exists = true;
if (!object.getAbilities().contains(ability)) {
exists = false;
if (object instanceof PermanentCard) {
PermanentCard permanent = (PermanentCard) object;
if (permanent.canTransform() && event.getType() == GameEvent.EventType.TRANSFORMED) {
exists = permanent.getCard().getAbilities().contains(ability);
}
}
} else {
if (object instanceof PermanentCard) {
PermanentCard permanent = (PermanentCard) object;
if (permanent.isFaceDown(game) && !ability.getWorksFaceDown()) {
return false;
}
} else if (object instanceof Spell) {
Spell spell = (Spell) object;
if (spell.isFaceDown(game) && !ability.getWorksFaceDown()) {
return false;
}
}
}
return exists;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
return GameEvent.EventType.DISCARDED_CARD.equals(event.getType())
&& game.getOpponents(this.getControllerId())
.contains(game.getControllerId(event.getSourceId()))
&& getSourceId().equals(event.getTargetId());
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if ((event.getType() == EventType.DAMAGED_PLAYER
&& event.getTargetId().equals(this.getControllerId()))
&& ((DamagedEvent) event).isCombatDamage()) {
return true;
}
if (event.getType() == EventType.DAMAGED_PLANESWALKER
&& ((DamagedEvent) event).isCombatDamage()) {
Permanent permanent = game.getPermanent(event.getTargetId());
if (permanent != null && permanent.getControllerId().equals(this.getControllerId())) {
return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == EventType.DAMAGE_PLAYER) {
DamageEvent damageEvent = (DamageEvent) event;
UUID playerId = getSourceControllerId(event.getSourceId(), game);
if (!damageEvent.isCombatDamage()
&& game.getOpponents(event.getTargetId()).contains(playerId)) {
Player target = game.getPlayer(event.getTargetId());
Player player = game.getPlayer(playerId);
if (target != null && player != null) {
int numPlaneswalkers = game.getBattlefield().countAll(filter, target.getId(), game);
if (numPlaneswalkers > 0
&& player.chooseUse(outcome, "Redirect damage to planeswalker?", game)) {
redirectTarget = new TargetPermanent(filter);
if (numPlaneswalkers == 1) {
redirectTarget.add(
game.getBattlefield()
.getAllActivePermanents(filter, target.getId(), game)
.get(0)
.getId(),
game);
} else {
player.choose(Outcome.Damage, redirectTarget, null, game);
}
return true;
}
}
}
}
return false;
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.ZONE_CHANGE
&& ((ZoneChangeEvent) event).isDiesEvent()) {
cards.add(event.getTargetId());
}
}
@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 applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.PREVENT_DAMAGE) {
return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.SPELL_CAST) {
this.getEffects().get(0).setTargetPointer(new FixedTarget(event.getPlayerId()));
return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.END_TURN_STEP_PRE
&& game.getOpponents(controllerId).contains(event.getPlayerId())) {
return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DREW_CARD
&& event.getPlayerId().equals(controllerId)) {
return true;
}
return false;
}
@Override
public void watch(GameEvent event, Game game) {
if (condition == true) return;
if (event.getType() == GameEvent.EventType.ATTACKER_DECLARED
&& event.getSourceId().equals(sourceId)) {
condition = true;
}
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD
&& game.getOpponents(source.getControllerId()).contains(event.getPlayerId())) {
Card c = game.getCard(event.getTargetId());
if (c != null && c.getCardType().contains(CardType.CREATURE)) return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DAMAGED_CREATURE
&& event.getTargetId().equals(this.sourceId)) {
this.getEffects().get(0).setValue("damageAmount", event.getAmount());
return true;
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == EventType.ZONE_CHANGE && ((ZoneChangeEvent) event).isDiesEvent()) {
DamagedByWatcher watcher =
(DamagedByWatcher)
game.getState().getWatchers().get("DamagedByWatcher", source.getSourceId());
if (watcher != null) return watcher.damagedCreatures.contains(event.getTargetId());
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.TAPPED) {
Permanent p = game.getPermanent(event.getTargetId());
if (p != null && p.getCardType().contains(CardType.CREATURE)) {
if (game.getOpponents(this.controllerId).contains(p.getControllerId())) return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (!this.used) {
if (event.getType().equals(GameEvent.EventType.DAMAGE_CREATURE)
|| event.getType().equals(GameEvent.EventType.DAMAGE_PLANESWALKER)
|| event.getType().equals(GameEvent.EventType.DAMAGE_PLAYER)) {
if (event.getSourceId().equals(targetPointer.getFirst(game, source))) {
// check source
MageObject object = game.getObject(event.getSourceId());
if (object == null) {
game.informPlayers("Couldn't find source of damage");
return false;
}
return true;
}
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.ZONE_CHANGE
&& event.getTargetId().equals(source.getFirstTarget())
&& ((ZoneChangeEvent) event).getFromZone().equals(Zone.BATTLEFIELD)
&& !((ZoneChangeEvent) event).getToZone().equals(Zone.EXILED)) {
return true;
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.SPELL_CAST) {
Spell spell = game.getStack().getSpell(event.getTargetId());
if (spell != null && spell.getColor().contains(ObjectColor.GREEN)) {
return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.SEARCH_LIBRARY) {
Player controller = game.getPlayer(source.getControllerId());
if (controller != null && game.isOpponent(controller, event.getPlayerId())) {
return true;
}
}
return false;
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.SPELL_CAST
&& game.getActivePlayerId().equals(event.getPlayerId())
&& game.getOpponents(controllerId).contains(event.getPlayerId())) {
Spell spell = (Spell) game.getObject(event.getTargetId());
if (spell.getCardType().contains(CardType.CREATURE)) {
condition = true;
}
}
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DECLARED_BLOCKERS) {
for (CombatGroup combatGroup : game.getCombat().getGroups()) {
if (!combatGroup.getBlockers().isEmpty()) {
return true;
}
}
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == EventType.ZONE_CHANGE
&& event.getTargetId().equals(this.getSourceId())) {
ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
if ((fromZone == null || zEvent.getFromZone() == fromZone)
&& (toZone == null || zEvent.getToZone() == toZone)) {
return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == EventType.CAST_SPELL
&& game.getOpponents(source.getControllerId()).contains(event.getPlayerId())) {
MageObject object = game.getObject(event.getSourceId());
if (object != null
&& object.getName().equals(game.getState().getValue(source.getSourceId().toString()))) {
return true;
}
}
return false;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.ACTIVATED_ABILITY) {
if (event.getSourceId().equals(this.getSourceId())) {
StackObject object = game.getStack().getStackObject(event.getSourceId());
if (object != null && object.getStackAbility() instanceof CyclingAbility) {
return true;
}
}
}
return false;
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.MANA_PAYED) {
MageObject object = game.getObject(event.getSourceId());
// TODO: Replace identification by name by better method that also works if ability is copied
// from other land with other name
if (object != null
&& object.getName().equals("Boseiju, Who Shelters All")
&& event.getFlag()) {
spells.add(event.getTargetId());
}
}
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if ((event.getType() == GameEvent.EventType.CAST_SPELL)
&& event.getPlayerId() == source.getControllerId()) {
MageObject spellObject = game.getObject(event.getSourceId());
if (spellObject != null
&& spellObject.getCardType().contains(CardType.CREATURE)
&& spellObject.getCardType().contains(CardType.ARTIFACT)) {
return true;
}
}
return false;
}