Examples with Ability mage.abilities.Ability used on opensource projects

Example 86 with Ability

use of mage.abilities.Ability in project mage by magefree.

the class EcologicalAppreciationEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    if (player == null) {
        return false;
    }
    int xValue = source.getManaCostsToPay().getX();
    FilterCard filter = new FilterCreatureCard();
    filter.add(new ManaValuePredicate(ComparisonType.FEWER_THAN, xValue + 1));
    TargetCard targetCardsInLibrary = new TargetCardInLibrary(0, 4, filter) {

        @Override
        public boolean canTarget(UUID playerId, UUID id, Ability source, Game game) {
            if (!super.canTarget(playerId, id, source, game)) {
                return false;
            }
            Card card = game.getCard(id);
            Set<Card> disallowedCards = this.getTargets().stream().map(game::getCard).collect(Collectors.toSet());
            return isValidTarget(card, disallowedCards);
        }
    };
    targetCardsInLibrary.setNotTarget(true);
    targetCardsInLibrary.withChooseHint("Step 1 of 2: Search library");
    player.choose(Outcome.PutCreatureInPlay, new CardsImpl(player.getLibrary().getCards(game)), targetCardsInLibrary, game);
    Cards cards = new CardsImpl(targetCardsInLibrary.getTargets());
    boolean status = !cards.isEmpty();
    if (status) {
        int remainingCards = 4 - cards.size();
        if (remainingCards > 0) {
            TargetCard targetCardsInGY = new TargetCardInYourGraveyard(0, remainingCards, filter) {

                @Override
                public boolean canTarget(UUID playerId, UUID id, Ability source, Game game) {
                    if (!super.canTarget(playerId, id, source, game)) {
                        return false;
                    }
                    Card card = game.getCard(id);
                    Set<Card> disallowedCards = this.getTargets().stream().map(game::getCard).collect(Collectors.toSet());
                    Set<Card> checkList = new HashSet<>();
                    checkList.addAll(disallowedCards);
                    checkList.addAll(cards.getCards(game));
                    return isValidTarget(card, checkList);
                }
            };
            targetCardsInGY.setNotTarget(true);
            targetCardsInGY.withChooseHint("Step 2 of 2: Search graveyard");
            player.choose(Outcome.PutCreatureInPlay, new CardsImpl(player.getGraveyard().getCards(game)), targetCardsInGY, game);
            cards.addAll(targetCardsInGY.getTargets());
        }
        TargetOpponent targetOpponent = new TargetOpponent();
        targetOpponent.setNotTarget(true);
        player.choose(outcome, targetOpponent, source.getSourceId(), game);
        Player opponent = game.getPlayer(targetOpponent.getFirstTarget());
        if (opponent == null) {
            status = false;
        }
        if (status) {
            TargetCard chosenCards = new TargetCard(2, Zone.ALL, StaticFilters.FILTER_CARD);
            chosenCards.setNotTarget(true);
            opponent.choose(outcome, cards, chosenCards, game);
            Cards toShuffle = new CardsImpl(chosenCards.getTargets().stream().map(game::getCard).collect(Collectors.toList()));
            player.putCardsOnTopOfLibrary(toShuffle, game, source, false);
            cards.removeAll(toShuffle);
            player.moveCards(cards, Zone.BATTLEFIELD, source, game);
        }
    }
    player.shuffleLibrary(source, game);
    return status;
}

Example 87 with Ability

use of mage.abilities.Ability in project mage by magefree.

the class EchoingReturnEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    Card card = game.getCard(source.getFirstTarget());
    if (player == null || card == null) {
        return false;
    }
    Cards cards = new CardsImpl(card);
    player.getGraveyard().getCards(game).stream().filter(c -> CardUtil.haveSameNames(c.getName(), card.getName())).forEach(cards::add);
    return player.moveCards(cards, Zone.HAND, source, game);
}

Example 88 with Ability

use of mage.abilities.Ability in project mage by magefree.

the class ExpropriateEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    if (player == null) {
        return false;
    }
    // Outcome.Detriment - AI will gain control all the time (Money choice)
    // TODO: add AI hint logic in the choice method, see Tyrant's Choice as example
    TwoChoiceVote vote = new TwoChoiceVote("Time (extra turn)", "Money (gain control)", Outcome.Detriment);
    vote.doVotes(source, game);
    // extra turn
    int timeCount = vote.getVoteCount(true);
    for (int i = 0; i < timeCount; i++) {
        game.getState().getTurnMods().add(new TurnMod(source.getControllerId(), false));
    }
    // gain control
    if (vote.getVoteCount(false) < 1) {
        return true;
    }
    List<Permanent> toSteal = new ArrayList<>();
    for (UUID playerId : vote.getVotedFor(false)) {
        int moneyCount = vote.getVotes(playerId).stream().mapToInt(x -> x ? 0 : 1).sum();
        FilterPermanent filter = new FilterPermanent();
        filter.add(new ControllerIdPredicate(playerId));
        moneyCount = Math.min(game.getBattlefield().count(filter, source.getSourceId(), source.getControllerId(), game), moneyCount);
        if (moneyCount == 0) {
            continue;
        }
        TargetPermanent target = new TargetPermanent(moneyCount, filter);
        target.setNotTarget(true);
        player.choose(Outcome.GainControl, target, source.getSourceId(), game);
        target.getTargets().stream().map(game::getPermanent).filter(Objects::nonNull).forEach(toSteal::add);
    }
    game.addEffect(new GainControlTargetEffect(Duration.Custom, true, source.getControllerId()).setTargetPointer(new FixedTargets(toSteal, game)), source);
    return true;
}

Example 89 with Ability

use of mage.abilities.Ability in project mage by magefree.

the class FacelessAgentEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    if (player == null || player.getLibrary().count(filterAnyType, game) < 1) {
        return false;
    }
    Map<SubType, Integer> typeMap = player.getLibrary().getCards(game).stream().filter(card -> !card.isAllCreatureTypes(game)).map(card -> card.getSubtype(game)).flatMap(Collection::stream).filter(subType -> subType.getSubTypeSet() == SubTypeSet.CreatureType).collect(Collectors.toMap(Function.identity(), x -> 1, Integer::sum));
    if (typeMap.isEmpty()) {
        return player.seekCard(filterAnyType, source, game);
    }
    int max = typeMap.values().stream().mapToInt(x -> x).max().orElse(0);
    FilterCard filter = new FilterCreatureCard();
    filter.add(Predicates.or(typeMap.entrySet().stream().filter(entry -> entry.getValue() == max).map(Map.Entry::getKey).map(SubType::getPredicate).collect(Collectors.toSet())));
    return player.seekCard(filter, source, game);
}

Example 90 with Ability

use of mage.abilities.Ability in project mage by magefree.

the class GorgingVultureEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    if (player == null) {
        return false;
    }
    int lifeToGain = player.millCards(4, source, game).getCards(game).stream().filter(card1 -> card1.isCreature(game)).mapToInt(card -> game.getState().getZone(card.getId()) == Zone.GRAVEYARD ? 1 : 0).sum();
    return player.gainLife(lifeToGain, game, source) > 0;
}