Examples with TargetDiscard mage.target.common.TargetDiscard used on opensource projects

Example 6 with TargetDiscard

use of mage.target.common.TargetDiscard in project mage by magefree.

the class DiscardEachPlayerEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    // Store for each player the cards to discard, that's important because all discard shall happen at the same time
    Map<UUID, Cards> cardsToDiscard = new HashMap<>();
    if (controller == null) {
        return true;
    }
    int toDiscard = amount.calculate(game, source, this);
    // choose cards to discard
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        switch(targetController) {
            case NOT_YOU:
                if (playerId.equals(source.getControllerId())) {
                    continue;
                }
                break;
            case OPPONENT:
                if (!game.getOpponents(source.getControllerId()).contains(playerId)) {
                    continue;
                }
                break;
        }
        if (randomDiscard) {
            player.discard(toDiscard, true, false, source, game);
            continue;
        }
        int numberOfCardsToDiscard = Math.min(toDiscard, player.getHand().size());
        Cards cards = new CardsImpl();
        if (numberOfCardsToDiscard > 0) {
            Target target = new TargetDiscard(numberOfCardsToDiscard, numberOfCardsToDiscard, StaticFilters.FILTER_CARD, playerId);
            player.chooseTarget(outcome, target, source, game);
            cards.addAll(target.getTargets());
        }
        cardsToDiscard.put(playerId, cards);
    }
    if (randomDiscard) {
        return true;
    }
    // discard all choosen cards
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        player.discard(cardsToDiscard.get(playerId), false, source, game);
    }
    return true;
}

Example 7 with TargetDiscard

use of mage.target.common.TargetDiscard in project mage by magefree.

the class WrenchMindEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player targetPlayer = game.getPlayer(this.getTargetPointer().getFirst(game, source));
    if (targetPlayer == null || targetPlayer.getHand().isEmpty()) {
        return false;
    }
    if (targetPlayer.getHand().count(StaticFilters.FILTER_CARD_ARTIFACT, game) < 1 || !targetPlayer.chooseUse(Outcome.Benefit, "Discard an artifact card?", source, game)) {
        return !targetPlayer.discard(2, false, false, source, game).isEmpty();
    }
    TargetDiscard target = new TargetDiscard(StaticFilters.FILTER_CARD_ARTIFACT_AN, targetPlayer.getId());
    targetPlayer.choose(Outcome.Discard, target, source.getSourceId(), game);
    Card card = targetPlayer.getHand().get(target.getFirstTarget(), game);
    if (card != null && targetPlayer.discard(card, false, source, game)) {
        return true;
    }
    return !targetPlayer.discard(2, false, false, source, game).isEmpty();
}

Example 8 with TargetDiscard

use of mage.target.common.TargetDiscard in project mage by magefree.

the class SpellboundDragonEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player you = game.getPlayer(source.getControllerId());
    Permanent dragon = game.getPermanent(source.getSourceId());
    if (you != null) {
        you.drawCards(1, source, game);
        TargetDiscard target = new TargetDiscard(you.getId());
        you.choose(Outcome.Discard, target, source.getSourceId(), game);
        Card card = you.getHand().get(target.getFirstTarget(), game);
        if (card != null && you.discard(card, false, source, game)) {
            int cmc = card.getManaValue();
            if (dragon != null) {
                game.addEffect(new BoostSourceEffect(cmc, 0, Duration.EndOfTurn), source);
                return true;
            }
        }
    }
    return false;
}

Example 9 with TargetDiscard

use of mage.target.common.TargetDiscard in project mage by magefree.

the class LilianaWakerOfTheDeadDiscardEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    Map<UUID, Cards> cardsToDiscard = new HashMap<>();
    if (controller == null) {
        return true;
    }
    // choose cards to discard
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        int numberOfCardsToDiscard = Math.min(1, player.getHand().size());
        Cards cards = new CardsImpl();
        Target target = new TargetDiscard(numberOfCardsToDiscard, numberOfCardsToDiscard, StaticFilters.FILTER_CARD, playerId);
        player.chooseTarget(outcome, target, source, game);
        cards.addAll(target.getTargets());
        cardsToDiscard.put(playerId, cards);
    }
    // discard all choosen cards
    for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
        Player player = game.getPlayer(playerId);
        if (player == null) {
            continue;
        }
        int amountDiscarded = player.discard(cardsToDiscard.get(playerId), false, source, game).size();
        if (controller.hasOpponent(playerId, game) && amountDiscarded == 0) {
            player.loseLife(3, game, source, false);
        }
    }
    return true;
}

Example 10 with TargetDiscard

use of mage.target.common.TargetDiscard in project mage by magefree.

the class ScytheSpecterEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Map<UUID, Card> cardDiscarded = new HashMap<>();
    Map<UUID, Integer> discardedCheck = new HashMap<>();
    Integer highestCMC = 0;
    Integer currentCMC = 0;
    Player controller = game.getPlayer(source.getControllerId());
    if (controller != null) {
        for (UUID playerId : game.getOpponents(controller.getId())) {
            Player opponent = game.getPlayer(playerId);
            if (opponent != null) {
                Target target = new TargetDiscard(new FilterCard(), playerId);
                opponent.chooseTarget(Outcome.Discard, target, source, game);
                Card targetCard = game.getCard(target.getFirstTarget());
                if (targetCard != null) {
                    currentCMC = targetCard.getManaValue();
                    if (highestCMC <= currentCMC) {
                        highestCMC = currentCMC;
                    }
                    cardDiscarded.put(playerId, targetCard);
                }
            }
        }
        for (UUID opponentId : cardDiscarded.keySet()) {
            // discard must happen simultaneously
            Player player = game.getPlayer(opponentId);
            if (player != null && player.discard(cardDiscarded.get(opponentId), false, source, game)) {
                // note that a card was discarded
                discardedCheck.put(opponentId, 1);
            }
        }
        for (UUID playerId : game.getOpponents(controller.getId())) {
            // lose life equal to CMC
            Card card = cardDiscarded.get(playerId);
            if ((card != null) && (card.getManaValue() == highestCMC)) {
                Player opponent = game.getPlayer(playerId);
                if (opponent != null && discardedCheck.get(playerId) == 1) {
                    // check that card was discarded
                    opponent.loseLife(highestCMC, game, source, false);
                }
            }
        }
        cardDiscarded.clear();
        discardedCheck.clear();
        return true;
    }
    return false;
}