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

Example 1 with ActivatedAbility

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

the class ComputerPlayer2 method act.

protected void act(Game game) {
    if (actions == null || actions.isEmpty())
        pass(game);
    else {
        boolean usedStack = false;
        while (actions.peek() != null) {
            Ability ability = actions.poll();
            this.activateAbility((ActivatedAbility) ability, game);
            if (logger.isDebugEnabled())
                logger.debug("activating: " + ability);
            if (ability.isUsesStack())
                usedStack = true;
        }
        if (usedStack)
            pass(game);
    }
    logger.info("Turn " + game.getTurnNum() + " Step " + game.getStep().toString() + " Player " + name + " Life " + life);
}

Example 2 with ActivatedAbility

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

the class ComputerPlayer2 method simulatePriority.

protected int simulatePriority(SimulationNode node, Game game, int alpha, int beta) {
    // NOT USED in real AI, see ComputerPlayer6
    if (Thread.interrupted()) {
        Thread.currentThread().interrupt();
        logger.debug(indent(node.depth) + "interrupted");
        return GameStateEvaluator.evaluate(playerId, game);
    }
    node.setGameValue(game.getState().getValue(true).hashCode());
    SimulatedPlayer currentPlayer = (SimulatedPlayer) game.getPlayer(game.getPlayerList().get());
    boolean isSimulatedPlayer = currentPlayer.getId().equals(playerId);
    logger.debug(indent(node.depth) + "simulating priority -- player " + currentPlayer.getName());
    SimulationNode bestNode = null;
    List<Ability> allActions = currentPlayer.simulatePriority(game);
    if (logger.isDebugEnabled())
        logger.debug(indent(node.depth) + "simulating -- adding " + allActions.size() + " children:" + allActions);
    for (Ability action : allActions) {
        if (Thread.interrupted()) {
            Thread.currentThread().interrupt();
            logger.debug(indent(node.depth) + "interrupted");
            break;
        }
        Game sim = game.copy();
        if (sim.getPlayer(currentPlayer.getId()).activateAbility((ActivatedAbility) action.copy(), sim)) {
            sim.applyEffects();
            if (checkForUselessAction(sim, node, action, currentPlayer.getId())) {
                logger.debug(indent(node.depth) + "found useless action: " + action);
                continue;
            }
            if (!sim.checkIfGameIsOver() && action.isUsesStack()) {
                // only pass if the last action uses the stack
                sim.getPlayer(currentPlayer.getId()).pass(game);
                sim.getPlayerList().getNext();
            }
            SimulationNode newNode = new SimulationNode(node, sim, action, currentPlayer.getId());
            if (logger.isDebugEnabled())
                logger.debug(indent(newNode.depth) + "simulating -- node #:" + SimulationNode.getCount() + " actions:" + action);
            sim.checkStateAndTriggered();
            int val = addActions(newNode, alpha, beta);
            if (!isSimulatedPlayer) {
                if (val < beta) {
                    beta = val;
                    bestNode = newNode;
                    node.setCombat(newNode.getCombat());
                }
                if (val == GameStateEvaluator.LOSE_SCORE) {
                    logger.debug(indent(node.depth) + "simulating -- lose, can't do worse than this");
                    break;
                }
            } else {
                if (val > alpha) {
                    alpha = val;
                    bestNode = newNode;
                    node.setCombat(newNode.getCombat());
                    if (!node.getTargets().isEmpty())
                        targets = node.getTargets();
                    if (!node.getChoices().isEmpty())
                        choices = node.getChoices();
                }
                if (val == GameStateEvaluator.WIN_SCORE) {
                    logger.debug(indent(node.depth) + "simulating -- win, can't do better than this");
                    break;
                }
            }
            if (alpha >= beta) {
                logger.debug(indent(node.depth) + "simulating -- pruning");
                break;
            }
        // if (SimulationNode.nodeCount > maxNodes) {
        // logger.debug(indent(node.depth) + "simulating -- reached end-state");
        // break;
        // }
        }
    }
    if (bestNode != null) {
        node.children.clear();
        node.children.add(bestNode);
    }
    if (!isSimulatedPlayer) {
        logger.debug(indent(node.depth) + "returning priority beta: " + beta);
        return beta;
    } else {
        logger.debug(indent(node.depth) + "returning priority alpha: " + alpha);
        return alpha;
    }
}

Example 3 with ActivatedAbility

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

the class SimulatedPlayer method simulateOptions.

protected void simulateOptions(Game game, ActivatedAbility previousActions) {
    allActions.add(previousActions);
    List<ActivatedAbility> playables = game.getPlayer(playerId).getPlayable(game, isSimulatedPlayer);
    for (ActivatedAbility ability : playables) {
        List<Ability> options = game.getPlayer(playerId).getPlayableOptions(ability, game);
        if (options.isEmpty()) {
            if (!ability.getManaCosts().getVariableCosts().isEmpty()) {
                simulateVariableCosts(ability, game);
            } else {
                allActions.add(ability);
            }
        // simulateAction(game, previousActions, ability);
        } else {
            // ExecutorService simulationExecutor = Executors.newFixedThreadPool(4);
            for (Ability option : options) {
                if (!ability.getManaCosts().getVariableCosts().isEmpty()) {
                    simulateVariableCosts(option, game);
                } else {
                    allActions.add(option);
                }
            // SimulationWorker worker = new SimulationWorker(game, this, previousActions, option);
            // simulationExecutor.submit(worker);
            }
        // simulationExecutor.shutdown();
        // while(!simulationExecutor.isTerminated()) {}
        }
    }
}

Example 4 with ActivatedAbility

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

the class GameStateEvaluator method evaluatePermanent.

public static int evaluatePermanent(Permanent permanent, Game game, boolean ignoreTapped) {
    int value = 0;
    if (ignoreTapped) {
        value = 5;
    } else {
        value = permanent.isTapped() ? 4 : 5;
    }
    if (permanent.getCardType(game).contains(CardType.CREATURE)) {
        value += evaluateCreature(permanent, game) * CREATURE_FACTOR;
    }
    value += permanent.getAbilities().getActivatedManaAbilities(Zone.BATTLEFIELD).size();
    for (ActivatedAbility ability : permanent.getAbilities().getActivatedAbilities(Zone.BATTLEFIELD)) {
        if (!(ability instanceof ActivatedManaAbilityImpl) && ability.canActivate(ability.getControllerId(), game).canActivate()) {
            value += ability.getEffects().size();
        }
    }
    for (Counter counter : permanent.getCounters(game).values()) {
        if (!(counter instanceof BoostCounter)) {
            value += counter.getCount();
        }
    }
    value += permanent.getAbilities().getStaticAbilities(Zone.BATTLEFIELD).size();
    value += permanent.getAbilities().getTriggeredAbilities(Zone.BATTLEFIELD).size();
    value += permanent.getManaCost().manaValue();
    // TODO: add a difficulty to calculation to ManaCost - sort permanents by difficulty for casting when evaluating game states
    return value;
}

Example 5 with ActivatedAbility

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

the class SystemUtil method addCardsForTesting.

/**
 * Replaces cards in player's hands by specified in config/init.txt.<br/>
 * <br/>
 * <b>Implementation note:</b><br/>
 * 1. Read init.txt line by line<br/>
 * 2. Parse line using for searching groups like: [group 1] 3. Parse line
 * using the following format: line ::=
 * <zone>:<nickname>:<card name>:<amount><br/>
 * 4. If zone equals to 'hand', add card to player's library<br/>
 * 5a. Then swap added card with any card in player's hand<br/>
 * 5b. Parse next line (go to 2.), If EOF go to 4.<br/>
 * 6. Log message to all players that cards were added (to prevent unfair
 * play).<br/>
 * 7. Exit<br/>
 *
 * @param game
 */
public static void addCardsForTesting(Game game, String fileSource, Player feedbackPlayer) {
    // fake test ability for triggers and events
    Ability fakeSourceAbilityTemplate = new SimpleStaticAbility(Zone.OUTSIDE, new InfoEffect("adding testing cards"));
    fakeSourceAbilityTemplate.setControllerId(feedbackPlayer.getId());
    try {
        String fileName = fileSource;
        if (fileName == null) {
            fileName = INIT_FILE_PATH;
        }
        File f = new File(fileName);
        if (!f.exists()) {
            logger.warn("Couldn't find init file: " + fileName);
            return;
        }
        logger.info("Parsing init file... ");
        // steps:
        // 1. parse groups and commands
        // 2. ask user if many groups
        // 3. process system commands
        // 4. run commands from selected group
        // 1. parse
        List<CommandGroup> groups = new ArrayList<>();
        try (Scanner scanner = new Scanner(f)) {
            CommandGroup currentGroup = null;
            while (scanner.hasNextLine()) {
                String line = scanner.nextLine().trim();
                // skip comments
                if (line.isEmpty() || line.startsWith("#") || line.startsWith("//")) {
                    continue;
                }
                // group
                Matcher matchGroup = patternGroup.matcher(line);
                if (matchGroup.matches()) {
                    String groupName = matchGroup.group(1);
                    if (groupName.startsWith("@")) {
                        // special command group
                        if (supportedCommands.containsKey(groupName)) {
                            currentGroup = new CommandGroup(groupName, true);
                            groups.add(currentGroup);
                        } else {
                            logger.warn("Special group [" + groupName + "] is not supported.");
                        }
                        continue;
                    } else {
                        // basic group
                        currentGroup = new CommandGroup(groupName);
                        groups.add(currentGroup);
                        continue;
                    }
                }
                // command
                if (currentGroup == null) {
                    currentGroup = new CommandGroup("default group");
                    groups.add(currentGroup);
                }
                currentGroup.commands.add(line);
            }
        }
        // 2. ask user
        CommandGroup runGroup = null;
        if (groups.size() == 1) {
            // not need to ask
            runGroup = groups.get(0);
        } else if (groups.size() > 1) {
            // need to ask
            logger.info("Found " + groups.size() + " groups. Need to select.");
            // choice dialog
            Map<String, String> list = new LinkedHashMap<>();
            Map<String, Integer> sort = new LinkedHashMap<>();
            for (int i = 0; i < groups.size(); i++) {
                list.put(Integer.toString(i + 1), groups.get(i).getPrintNameWithStats());
                sort.put(Integer.toString(i + 1), i);
            }
            Choice groupChoice = new ChoiceImpl(false);
            groupChoice.setMessage("Choose commands group to run");
            groupChoice.setKeyChoices(list);
            groupChoice.setSortData(sort);
            if (feedbackPlayer.choose(Outcome.Benefit, groupChoice, game)) {
                String need = groupChoice.getChoiceKey();
                if ((need != null) && list.containsKey(need)) {
                    runGroup = groups.get(Integer.parseInt(need) - 1);
                }
            }
        }
        if (runGroup == null) {
            // was canceled
            logger.info("Command file was empty or canceled");
            return;
        }
        logger.info("Selected group [" + runGroup.name + "] with " + runGroup.commands.size() + " commands");
        // 3. system commands
        if (runGroup.isSpecialCommand) {
            Player opponent = game.getPlayer(game.getOpponents(feedbackPlayer.getId()).stream().findFirst().orElse(null));
            String info;
            switch(runGroup.name) {
                case COMMAND_SHOW_OPPONENT_HAND:
                    if (opponent != null) {
                        info = getCardsListForSpecialInform(game, opponent.getHand(), runGroup.commands);
                        game.informPlayer(feedbackPlayer, info);
                    }
                    break;
                case COMMAND_SHOW_OPPONENT_LIBRARY:
                    if (opponent != null) {
                        info = getCardsListForSpecialInform(game, opponent.getLibrary().getCardList(), runGroup.commands);
                        game.informPlayer(feedbackPlayer, info);
                    }
                    break;
                case COMMAND_SHOW_MY_HAND:
                    info = getCardsListForSpecialInform(game, feedbackPlayer.getHand(), runGroup.commands);
                    game.informPlayer(feedbackPlayer, info);
                    break;
                case COMMAND_SHOW_MY_LIBRARY:
                    info = getCardsListForSpecialInform(game, feedbackPlayer.getLibrary().getCardList(), runGroup.commands);
                    game.informPlayer(feedbackPlayer, info);
                    break;
                case COMMAND_ACTIVATE_OPPONENT_ABILITY:
                    // WARNING, maybe very bugged if called in wrong priority
                    // uses choose triggered ability dialog to select it
                    UUID savedPriorityPlayer = null;
                    if (game.getActivePlayerId() != opponent.getId()) {
                        savedPriorityPlayer = game.getActivePlayerId();
                    }
                    // change active player to find and play selected abilities (it's danger and buggy code)
                    if (savedPriorityPlayer != null) {
                        game.getState().setPriorityPlayerId(opponent.getId());
                        game.firePriorityEvent(opponent.getId());
                    }
                    List<ActivatedAbility> abilities = opponent.getPlayable(game, true);
                    Map<String, String> choices = new HashMap<>();
                    abilities.forEach(ability -> {
                        MageObject object = ability.getSourceObject(game);
                        choices.put(ability.getId().toString(), object.getName() + ": " + ability.toString());
                    });
                    // TODO: set priority for us?
                    Choice choice = new ChoiceImpl();
                    choice.setMessage("Choose playable ability to activate by opponent " + opponent.getName());
                    choice.setKeyChoices(choices);
                    if (feedbackPlayer.choose(Outcome.Detriment, choice, game) && choice.getChoiceKey() != null) {
                        String needId = choice.getChoiceKey();
                        Optional<ActivatedAbility> ability = abilities.stream().filter(a -> a.getId().toString().equals(needId)).findFirst();
                        if (ability.isPresent()) {
                            // TODO: set priority for player?
                            ActivatedAbility activatedAbility = ability.get();
                            game.informPlayers(feedbackPlayer.getLogName() + " as another player " + opponent.getLogName() + " trying to force an activate ability: " + activatedAbility.getGameLogMessage(game));
                            if (opponent.activateAbility(activatedAbility, game)) {
                                game.informPlayers("Force to activate ability: DONE");
                            } else {
                                game.informPlayers("Force to activate ability: FAIL");
                            }
                        }
                    }
                    // restore original priority player
                    if (savedPriorityPlayer != null) {
                        game.getState().setPriorityPlayerId(savedPriorityPlayer);
                        game.firePriorityEvent(savedPriorityPlayer);
                    }
                    break;
            }
            return;
        }
        // insert group refs as extra commands (only user defined groups allowed, no special)
        Map<String, CommandGroup> otherGroupRefs = new HashMap<>();
        for (CommandGroup group : groups) {
            if (group != runGroup) {
                otherGroupRefs.putIfAbsent(COMMAND_REF_PREFIX + group.name, group);
            }
        }
        for (int i = runGroup.commands.size() - 1; i >= 0; i--) {
            String line = runGroup.commands.get(i);
            // replace ref by real commands from another group
            if (line.startsWith(COMMAND_REF_PREFIX)) {
                CommandGroup other = otherGroupRefs.getOrDefault(line, null);
                if (other != null && !other.isSpecialCommand) {
                    logger.info("Replace ref group " + line + " by " + other.commands.size() + " commands");
                    runGroup.commands.remove(i);
                    runGroup.commands.addAll(i, other.commands);
                } else {
                    logger.error("Can't find ref group: " + line);
                }
            }
        }
        // 4. run commands
        for (String line : runGroup.commands) {
            CardCommandData command = parseCardCommand(line);
            if (!command.OK) {
                logger.warn(command.Error + ": " + line);
                continue;
            }
            Optional<Player> playerOptional = findPlayer(game, command.player);
            if (!playerOptional.isPresent()) {
                logger.warn("Unknown player: " + line);
                continue;
            }
            Player player = playerOptional.get();
            // SPECIAL token/emblem call (without SET name)
            if ("token".equalsIgnoreCase(command.zone)) {
                // eg: token:Human:HippoToken:1
                Class<?> c = Class.forName("mage.game.permanent.token." + command.cardName);
                Constructor<?> cons = c.getConstructor();
                Object obj = cons.newInstance();
                if (obj instanceof Token) {
                    Token token = (Token) obj;
                    Ability fakeSourceAbility = fakeSourceAbilityTemplate.copy();
                    fakeSourceAbility.setSourceId(token.getId());
                    token.putOntoBattlefield(command.Amount, game, fakeSourceAbility, player.getId(), false, false);
                    continue;
                }
            } else if ("emblem".equalsIgnoreCase(command.zone)) {
                // eg: emblem:Human:ElspethSunsChampionEmblem:1
                Class<?> c = Class.forName("mage.game.command.emblems." + command.cardName);
                Constructor<?> cons = c.getConstructor();
                Object emblem = cons.newInstance();
                if (emblem instanceof mage.game.command.Emblem) {
                    ((mage.game.command.Emblem) emblem).setControllerId(player.getId());
                    game.addEmblem((mage.game.command.Emblem) emblem, null, player.getId());
                    continue;
                }
            } else if ("plane".equalsIgnoreCase(command.zone)) {
                if (putPlaneToGame(game, player, command.cardName)) {
                    continue;
                }
            } else if ("loyalty".equalsIgnoreCase(command.zone)) {
                for (Permanent perm : game.getBattlefield().getAllActivePermanents(player.getId())) {
                    if (perm.getName().equals(command.cardName) && perm.getCardType(game).contains(CardType.PLANESWALKER)) {
                        Ability fakeSourceAbility = fakeSourceAbilityTemplate.copy();
                        fakeSourceAbility.setSourceId(perm.getId());
                        perm.addCounters(CounterType.LOYALTY.createInstance(command.Amount), fakeSourceAbility.getControllerId(), fakeSourceAbility, game);
                    }
                }
                continue;
            } else if ("stack".equalsIgnoreCase(command.zone)) {
                // simple cast (without targets or modes)
                // find card info
                CardInfo cardInfo = CardRepository.instance.findCard(command.cardName);
                if (cardInfo == null) {
                    logger.warn("Unknown card for stack command [" + command.cardName + "]: " + line);
                    continue;
                }
                // put card to game
                Set<Card> cardsToLoad = new HashSet<>();
                for (int i = 0; i < command.Amount; i++) {
                    cardsToLoad.add(cardInfo.getCard());
                }
                game.loadCards(cardsToLoad, player.getId());
                // move card from exile to stack
                for (Card card : cardsToLoad) {
                    Ability fakeSourceAbility = fakeSourceAbilityTemplate.copy();
                    fakeSourceAbility.setSourceId(card.getId());
                    putCardToZone(fakeSourceAbility, game, player, card, Zone.STACK);
                }
                continue;
            }
            Zone gameZone;
            if ("hand".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.HAND;
            } else if ("battlefield".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.BATTLEFIELD;
            } else if ("graveyard".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.GRAVEYARD;
            } else if ("library".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.LIBRARY;
            } else if ("token".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.BATTLEFIELD;
            } else if ("exiled".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.EXILED;
            } else if ("outside".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.OUTSIDE;
            } else if ("emblem".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.COMMAND;
            } else if ("plane".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.COMMAND;
            } else if ("commander".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.COMMAND;
            } else if ("sideboard".equalsIgnoreCase(command.zone)) {
                gameZone = Zone.OUTSIDE;
            } else {
                logger.warn("Unknown zone [" + command.zone + "]: " + line);
                continue;
            }
            List<CardInfo> cards = null;
            if (command.cardSet.isEmpty()) {
                // by name
                cards = CardRepository.instance.findCards(command.cardName);
            } else {
                // by name and set
                cards = CardRepository.instance.findCards(new CardCriteria().setCodes(command.cardSet).name(command.cardName));
            }
            if (cards.isEmpty()) {
                logger.warn("Unknown card [" + command.cardName + "]: " + line);
                continue;
            }
            Set<Card> cardsToLoad = new HashSet<>();
            for (int i = 0; i < command.Amount; i++) {
                CardInfo cardInfo = cards.get(RandomUtil.nextInt(cards.size()));
                Card card = cardInfo != null ? cardInfo.getCard() : null;
                if (card != null) {
                    cardsToLoad.add(card);
                }
            }
            game.loadCards(cardsToLoad, player.getId());
            if ("commander".equalsIgnoreCase(command.zone) && cardsToLoad.size() > 0) {
                // as commander (only commander games, look at init code in GameCommanderImpl)
                if (game instanceof GameCommanderImpl) {
                    GameCommanderImpl gameCommander = (GameCommanderImpl) game;
                    cardsToLoad.forEach(card -> gameCommander.addCommander(card, player));
                    cardsToLoad.forEach(card -> gameCommander.initCommander(card, player));
                } else {
                    logger.fatal("Commander card can be used in commander game only: " + command.cardName);
                }
            } else if ("sideboard".equalsIgnoreCase(command.zone) && cardsToLoad.size() > 0) {
                // put to sideboard
                for (Card card : cardsToLoad) {
                    player.getSideboard().add(card);
                }
            } else {
                // as other card
                for (Card card : cardsToLoad) {
                    Ability fakeSourceAbility = fakeSourceAbilityTemplate.copy();
                    fakeSourceAbility.setSourceId(card.getId());
                    putCardToZone(fakeSourceAbility, game, player, card, gameZone);
                }
            }
        }
    } catch (Exception e) {
        logger.fatal("", e);
    }
}