Examples with FilterControlledPermanent mage.filter.common.FilterControlledPermanent used on opensource projects

Example 1 with FilterControlledPermanent

use of mage.filter.common.FilterControlledPermanent in project mage by magefree.

the class BalancingActEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    if (controller != null) {
        int minPermanent = Integer.MAX_VALUE, minCard = Integer.MAX_VALUE;
        // count minimal permanents
        for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
            Player player = game.getPlayer(playerId);
            if (player != null) {
                int count = game.getBattlefield().getActivePermanents(new FilterControlledPermanent(), player.getId(), source.getSourceId(), game).size();
                if (count < minPermanent) {
                    minPermanent = count;
                }
            }
        }
        // sacrifice permanents over the minimum
        for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
            Player player = game.getPlayer(playerId);
            if (player != null) {
                TargetControlledPermanent target = new TargetControlledPermanent(minPermanent, minPermanent, new FilterControlledPermanent(), true);
                if (target.choose(Outcome.Benefit, player.getId(), source.getSourceId(), game)) {
                    for (Permanent permanent : game.getBattlefield().getActivePermanents(new FilterControlledPermanent(), player.getId(), source.getSourceId(), game)) {
                        if (permanent != null && !target.getTargets().contains(permanent.getId())) {
                            permanent.sacrifice(source, game);
                        }
                    }
                }
            }
        }
        // count minimal cards in hand
        for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
            Player player = game.getPlayer(playerId);
            if (player != null) {
                int count = player.getHand().size();
                if (count < minCard) {
                    minCard = count;
                }
            }
        }
        // discard cards over the minimum
        for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
            Player player = game.getPlayer(playerId);
            if (player != null) {
                TargetCardInHand target = new TargetCardInHand(minCard, new FilterCard());
                if (target.choose(Outcome.Benefit, player.getId(), source.getSourceId(), game)) {
                    Cards cards = player.getHand().copy();
                    cards.removeIf(target.getTargets()::contains);
                    player.discard(cards, false, source, game);
                }
            }
        }
        return true;
    }
    return false;
}

Example 2 with FilterControlledPermanent

use of mage.filter.common.FilterControlledPermanent in project mage by magefree.

the class LuminescentRainEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    Choice typeChoice = new ChoiceCreatureType(game.getObject(source.getSourceId()));
    if (player != null && player.choose(Outcome.BoostCreature, typeChoice, game)) {
        FilterControlledPermanent filter = new FilterControlledPermanent();
        filter.add(SubType.byDescription(typeChoice.getChoice()).getPredicate());
        return new GainLifeEffect(new PermanentsOnBattlefieldCount(filter, 2)).apply(game, source);
    }
    return false;
}

Example 3 with FilterControlledPermanent

use of mage.filter.common.FilterControlledPermanent in project mage by magefree.

the class WordsOfWindEffect method replaceEvent.

@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
    game.informPlayers("Each player returns a permanent they control to its owner's hand instead");
    for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player != null) {
            TargetControlledPermanent target = new TargetControlledPermanent();
            List<Permanent> liste = game.getBattlefield().getActivePermanents(new FilterControlledPermanent(), playerId, game);
            if (!liste.isEmpty()) {
                while (!player.choose(Outcome.ReturnToHand, target, source.getSourceId(), game)) {
                    if (!player.canRespond()) {
                        return false;
                    }
                }
                Permanent permanent = game.getPermanent(target.getFirstTarget());
                if (permanent != null) {
                    player.moveCards(permanent, Zone.HAND, source, game);
                }
            }
        }
    }
    this.used = true;
    discard();
    return true;
}

Example 4 with FilterControlledPermanent

use of mage.filter.common.FilterControlledPermanent in project mage by magefree.

the class WorldQuellerEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    List<Card> chosen = new ArrayList<>();
    Player player = game.getPlayer(source.getControllerId());
    Permanent sourceCreature = game.getPermanent(source.getSourceId());
    if (player != null && sourceCreature != null) {
        Choice choiceImpl = new ChoiceImpl();
        choiceImpl.setChoices(choice);
        if (!player.choose(Outcome.Neutral, choiceImpl, game)) {
            return false;
        }
        CardType type = null;
        String choosenType = choiceImpl.getChoice();
        if (choosenType.equals(CardType.ARTIFACT.toString())) {
            type = CardType.ARTIFACT;
        } else if (choosenType.equals(CardType.LAND.toString())) {
            type = CardType.LAND;
        } else if (choosenType.equals(CardType.CREATURE.toString())) {
            type = CardType.CREATURE;
        } else if (choosenType.equals(CardType.ENCHANTMENT.toString())) {
            type = CardType.ENCHANTMENT;
        } else if (choosenType.equals(CardType.INSTANT.toString())) {
            type = CardType.INSTANT;
        } else if (choosenType.equals(CardType.SORCERY.toString())) {
            type = CardType.SORCERY;
        } else if (choosenType.equals(CardType.PLANESWALKER.toString())) {
            type = CardType.PLANESWALKER;
        } else if (choosenType.equals(CardType.TRIBAL.toString())) {
            type = CardType.TRIBAL;
        }
        if (type != null) {
            FilterControlledPermanent filter = new FilterControlledPermanent("permanent you control of type " + type.toString());
            filter.add(type.getPredicate());
            TargetPermanent target = new TargetControlledPermanent(1, 1, filter, false);
            target.setNotTarget(true);
            for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
                Player player2 = game.getPlayer(playerId);
                if (player2 != null && target.canChoose(source.getSourceId(), playerId, game)) {
                    while (player2.canRespond() && !target.isChosen() && target.canChoose(source.getSourceId(), playerId, game)) {
                        player2.chooseTarget(Outcome.Sacrifice, target, source, game);
                    }
                    Permanent permanent = game.getPermanent(target.getFirstTarget());
                    if (permanent != null) {
                        chosen.add(permanent);
                    }
                    target.clearChosen();
                }
            }
            // all chosen permanents are sacrificed together
            for (Permanent permanent : game.getBattlefield().getAllActivePermanents()) {
                if (chosen.contains(permanent)) {
                    permanent.sacrifice(source, game);
                }
            }
            return true;
        }
    }
    return false;
}

Example 5 with FilterControlledPermanent

use of mage.filter.common.FilterControlledPermanent in project mage by magefree.

the class BalanceEffect method choosePermanentsToKeep.

private void choosePermanentsToKeep(Game game, Ability source, Player controller, FilterControlledPermanent filterPermanent) {
    int lowestPermanentsCount = Integer.MAX_VALUE;
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        lowestPermanentsCount = Math.min(lowestPermanentsCount, game.getBattlefield().countAll(filterPermanent, player.getId(), game));
    }
    List<Permanent> permanentsToSacrifice = new ArrayList<>();
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        List<Permanent> allPermanentsOfType = game.getBattlefield().getActivePermanents(filterPermanent, player.getId(), source.getSourceId(), game);
        List<Permanent> permanentsToKeep = new ArrayList<>();
        if (lowestPermanentsCount > 0) {
            TargetControlledPermanent target = new TargetControlledPermanent(lowestPermanentsCount, lowestPermanentsCount, filterPermanent, true);
            if (target.choose(Outcome.Protect, player.getId(), source.getSourceId(), game)) {
                for (Permanent permanent : allPermanentsOfType) {
                    if (permanent != null && target.getTargets().contains(permanent.getId())) {
                        permanentsToKeep.add(permanent);
                    }
                }
            // Prevent possible cheat by disconnecting.  If no targets are chosen, just pick the first in the list.
            // https://github.com/magefree/mage/issues/4263
            } else {
                int numPermanents = 0;
                for (Permanent permanent : allPermanentsOfType) {
                    if (numPermanents >= lowestPermanentsCount) {
                        break;
                    }
                    if (permanent != null) {
                        permanentsToKeep.add(permanent);
                        numPermanents++;
                    }
                }
            }
        }
        List<Permanent> playerPermanentsToSacrifice = allPermanentsOfType.stream().filter(e -> !permanentsToKeep.contains(e)).collect(Collectors.toList());
        permanentsToSacrifice.addAll(playerPermanentsToSacrifice);
        if (!playerPermanentsToSacrifice.isEmpty()) {
            game.informPlayers(player.getLogName() + " chose permanents to be sacrificed: " + playerPermanentsToSacrifice.stream().map(Permanent::getLogName).collect(Collectors.joining(", ")));
        }
    }
    for (Permanent permanent : permanentsToSacrifice) {
        if (permanent != null) {
            permanent.sacrifice(source, game);
        }
    }
}