Examples with MageObjectReference mage.MageObjectReference used on opensource projects

Example 1 with MageObjectReference

use of mage.MageObjectReference in project mage by magefree.

the class BoseijuWhoSheltersAllCantCounterEffect method applies.

@Override
public boolean applies(GameEvent event, Ability source, Game game) {
    BoseijuWhoSheltersAllWatcher watcher = game.getState().getWatcher(BoseijuWhoSheltersAllWatcher.class, source.getSourceId());
    Spell spell = game.getStack().getSpell(event.getTargetId());
    return spell != null && watcher != null && watcher.spellCantBeCountered(new MageObjectReference(spell, game));
}

Example 2 with MageObjectReference

use of mage.MageObjectReference in project mage by magefree.

the class ChefsKissApplier method apply.

@Override
public boolean apply(Game game, Ability source) {
    Spell spell = game.getSpell(source.getFirstTarget());
    if (spell == null) {
        return false;
    }
    spell.setControllerId(source.getControllerId());
    List<UUID> possibleTargets = new ArrayList<>(game.getState().getPlayersInRange(source.getControllerId(), game));
    possibleTargets.remove(source.getControllerId());
    game.getBattlefield().getActivePermanents(source.getControllerId(), game).stream().filter(p -> !p.isControlledBy(source.getControllerId())).map(MageItem::getId).forEach(possibleTargets::add);
    possibleTargets.removeIf(uuid -> !spell.canTarget(game, uuid));
    StackObjectCopyApplier applier;
    MageObjectReferencePredicate predicate;
    if (possibleTargets.isEmpty()) {
        applier = null;
        predicate = null;
    } else {
        applier = new ChefsKissApplier(possibleTargets.get(RandomUtil.nextInt(possibleTargets.size())), game);
        predicate = new MageObjectReferencePredicate(new MageObjectReference(possibleTargets.get(RandomUtil.nextInt(possibleTargets.size())), game));
    }
    spell.createCopyOnStack(game, source, source.getControllerId(), false, 1, applier);
    if (predicate != null) {
        spell.chooseNewTargets(game, source.getControllerId(), true, true, predicate);
    }
    return true;
}

Example 3 with MageObjectReference

use of mage.MageObjectReference in project mage by magefree.

the class GlyphOfReincarnationEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    Permanent targetWall = getTargetPointer().getFirstTargetPermanentOrLKI(game, source);
    if (controller != null && targetWall != null) {
        BlockedAttackerWatcher watcher = game.getState().getWatcher(BlockedAttackerWatcher.class);
        if (watcher != null) {
            Map<UUID, Player> destroyed = new HashMap<>();
            for (Permanent creature : game.getBattlefield().getActivePermanents(StaticFilters.FILTER_PERMANENT_CREATURE, source.getControllerId(), source.getSourceId(), game)) {
                if (!creature.getId().equals(targetWall.getId())) {
                    if (watcher.creatureHasBlockedAttacker(new MageObjectReference(creature, game), new MageObjectReference(targetWall, game), game)) {
                        if (creature.destroy(source, game, true) && game.getState().getZone(creature.getId()) == Zone.GRAVEYARD) {
                            // If a commander is replaced to command zone, the creature does not die
                            Player permController = game.getPlayer(creature.getControllerId());
                            if (permController != null) {
                                destroyed.put(creature.getId(), permController);
                            }
                        }
                    }
                }
            }
            // onto the battlefield under its owner’s control
            for (Map.Entry<UUID, Player> entry : destroyed.entrySet()) {
                Permanent permanent = (Permanent) game.getLastKnownInformation(entry.getKey(), Zone.BATTLEFIELD);
                Player player = entry.getValue();
                if (permanent != null && player != null) {
                    FilterCreatureCard filter = new FilterCreatureCard("a creature card from " + player.getName() + "'s graveyard");
                    filter.add(new OwnerIdPredicate(player.getId()));
                    Target targetCreature = new TargetCardInGraveyard(filter);
                    targetCreature.setNotTarget(true);
                    if (targetCreature.canChoose(source.getSourceId(), controller.getId(), game) && controller.chooseTarget(outcome, targetCreature, source, game)) {
                        Card card = game.getCard(targetCreature.getFirstTarget());
                        if (card != null && game.getState().getZone(card.getId()) == Zone.GRAVEYARD) {
                            controller.moveCards(card, Zone.BATTLEFIELD, source, game, false, false, true, null);
                        }
                    }
                }
            }
            return true;
        }
    }
    return false;
}

Example 4 with MageObjectReference

use of mage.MageObjectReference in project mage by magefree.

the class HaukensInsightWatcher method applies.

@Override
public boolean applies(UUID objectId, Ability source, UUID affectedControllerId, Game game) {
    if (affectedControllerId.equals(source.getControllerId()) && game.isActivePlayer(source.getControllerId())) {
        Player controller = game.getPlayer(source.getControllerId());
        HaukensInsightWatcher watcher = game.getState().getWatcher(HaukensInsightWatcher.class);
        Permanent sourceObject = game.getPermanent(source.getSourceId());
        if (controller != null && watcher != null && sourceObject != null && !watcher.isAbilityUsed(new MageObjectReference(sourceObject, game))) {
            UUID exileId = CardUtil.getExileZoneId(game, source.getSourceId(), game.getState().getZoneChangeCounter(source.getSourceId()));
            ExileZone exileZone = game.getExile().getExileZone(exileId);
            if (exileZone != null && exileZone.contains(CardUtil.getMainCardId(game, objectId))) {
                allowCardToPlayWithoutMana(objectId, source, affectedControllerId, game);
                return true;
            }
        }
    }
    return false;
}

Example 5 with MageObjectReference

use of mage.MageObjectReference in project mage by magefree.

the class LongRoadHomeEntersBattlefieldEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Card card = game.getCard(objectToReturn.getSourceId());
    if (card != null && objectToReturn.refersTo(card, game)) {
        Player owner = game.getPlayer(card.getOwnerId());
        if (owner != null) {
            if (card instanceof MeldCard) {
                MeldCard meldCard = (MeldCard) card;
                game.addEffect(new LongRoadHomeEntersBattlefieldEffect(new MageObjectReference(meldCard.getTopHalfCard(), game)), source);
                game.addEffect(new LongRoadHomeEntersBattlefieldEffect(new MageObjectReference(meldCard.getBottomHalfCard(), game)), source);
            } else {
                game.addEffect(new LongRoadHomeEntersBattlefieldEffect(objectToReturn), source);
            }
            owner.moveCards(card, Zone.BATTLEFIELD, source, game, false, false, true, null);
        }
    }
    return true;
}