diff --git a/Mage.Sets/src/mage/cards/r/RagingRiver.java b/Mage.Sets/src/mage/cards/r/RagingRiver.java new file mode 100644 index 0000000000..6c6844f96a --- /dev/null +++ b/Mage.Sets/src/mage/cards/r/RagingRiver.java @@ -0,0 +1,211 @@ +/* + * Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of BetaSteward_at_googlemail.com. + */ +package mage.cards.r; + +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import mage.abilities.Ability; +import mage.abilities.common.AttacksWithCreaturesTriggeredAbility; +import mage.abilities.effects.OneShotEffect; +import mage.abilities.effects.RestrictionEffect; +import mage.abilities.effects.common.combat.CantBeBlockedByAllTargetEffect; +import mage.abilities.keyword.FlyingAbility; +import mage.cards.CardImpl; +import mage.cards.CardSetInfo; +import mage.constants.CardType; +import mage.constants.Duration; +import mage.constants.Outcome; +import mage.filter.common.FilterControlledCreaturePermanent; +import mage.filter.common.FilterCreaturePermanent; +import mage.filter.predicate.Predicate; +import mage.filter.predicate.Predicates; +import mage.filter.predicate.mageobject.AbilityPredicate; +import mage.game.Game; +import mage.game.combat.CombatGroup; +import mage.game.permanent.Permanent; +import mage.players.Player; +import mage.target.Target; +import mage.target.common.TargetControlledCreaturePermanent; +import mage.target.targetpointer.FixedTarget; + +/** + * + * @author L_J + */ +public class RagingRiver extends CardImpl { + + public RagingRiver(UUID ownerId, CardSetInfo setInfo) { + super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{R}{R}"); + + // Whenever one or more creatures you control attack, each defending player divides all creatures without flying he or she controls into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label. + this.addAbility(new AttacksWithCreaturesTriggeredAbility(new RagingRiverEffect(), 1)); + } + + public RagingRiver(final RagingRiver card) { + super(card); + } + + @Override + public RagingRiver copy() { + return new RagingRiver(this); + } +} + +class RagingRiverEffect extends OneShotEffect { + + public RagingRiverEffect() { + super(Outcome.Detriment); + staticText = "each defending player divides all creatures without flying he or she controls into a \"left\" pile and a \"right\" pile. Then, for each attacking creature you control, choose \"left\" or \"right.\" That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label"; + } + + public RagingRiverEffect(final RagingRiverEffect effect) { + super(effect); + } + + @Override + public RagingRiverEffect copy() { + return new RagingRiverEffect(this); + } + + @Override + public boolean apply(Game game, Ability source) { + Player controller = game.getPlayer(source.getControllerId()); + if (controller != null) { + List left = new ArrayList<>(); + List right = new ArrayList<>(); + + for (UUID defenderId : game.getCombat().getPlayerDefenders(game)) { + Player defender = game.getPlayer(defenderId); + if (defender != null) { + List leftLog = new ArrayList<>(); + List rightLog = new ArrayList<>(); + FilterControlledCreaturePermanent filterBlockers = new FilterControlledCreaturePermanent("creatures without flying you control to assign to the \"left\" pile (creatures not chosen will be assigned to the \"right\" pile)"); + filterBlockers.add(Predicates.not(new AbilityPredicate(FlyingAbility.class))); + Target target = new TargetControlledCreaturePermanent(0, Integer.MAX_VALUE, filterBlockers, true); + if (target.canChoose(source.getSourceId(), defenderId, game)) { + if (defender.chooseTarget(Outcome.Neutral, target, source, game)) { + for (Permanent permanent : game.getBattlefield().getAllActivePermanents(new FilterCreaturePermanent(), defenderId, game)) { + if (target.getTargets().contains(permanent.getId())) { + left.add(permanent); + leftLog.add(permanent); + } + else if (filterBlockers.match(permanent, source.getSourceId(), defenderId, game)) { + right.add(permanent); + rightLog.add(permanent); + } + } + } + + // it could be nice to invoke some graphic indicator of which creature is Left or Right in this spot + StringBuilder sb = new StringBuilder("Left pile of ").append(defender.getLogName()).append(": "); + int i = 0; + for (Permanent permanent : leftLog) { + i++; + sb.append(permanent.getLogName()); + if (i < leftLog.size()) { + sb.append(", "); + } + } + game.informPlayers(sb.toString()); + + sb = new StringBuilder("Right pile of ").append(defender.getLogName()).append(": "); + i = 0; + for (Permanent permanent : rightLog) { + i++; + sb.append(permanent.getLogName()); + if (i < rightLog.size()) { + sb.append(", "); + } + } + game.informPlayers(sb.toString()); + } + } + } + + for (UUID attackers : game.getCombat().getAttackers()) { + Permanent attacker = game.getPermanent(attackers); + if (attacker != null && attacker.getControllerId() == controller.getId()) { + CombatGroup combatGroup = game.getCombat().findGroup(attacker.getId()); + if (combatGroup != null) { + FilterCreaturePermanent filter = new FilterCreaturePermanent(); + Player defender = game.getPlayer(combatGroup.getDefendingPlayerId()); + if (defender != null) { + if (left.isEmpty() && right.isEmpty() && game.getOpponents(controller.getId()).size() < 2) { + // shortcut in case of a single opponent not having any creatures (since he has no further way of acquiring blockers with left/right labels, + // and Portal Mage can't potentially redirect the creature into an opponent with labeled blockers) + filter.add(Predicates.not(new AbilityPredicate(FlyingAbility.class))); + } else { + List leftLog = new ArrayList<>(); + List rightLog = new ArrayList<>(); + + for (Permanent permanent : left) { + if (permanent.getControllerId() == defender.getId()) { + leftLog.add(permanent); + } + } + for (Permanent permanent : right) { + if (permanent.getControllerId() == defender.getId()) { + rightLog.add(permanent); + } + } + + if (controller.choosePile(outcome, attacker.getName() + ": attacking " + defender.getName(), leftLog, rightLog, game)) { + filter.add(Predicates.not(Predicates.or(new AbilityPredicate(FlyingAbility.class), new PermanentInListPredicate(left)))); + game.informPlayers(attacker.getLogName() + ": attacks left (" + defender.getLogName() + ")"); + } else { + filter.add(Predicates.not(Predicates.or(new AbilityPredicate(FlyingAbility.class), new PermanentInListPredicate(right)))); + game.informPlayers(attacker.getLogName() + ": attacks right (" + defender.getLogName() + ")"); + } + } + RestrictionEffect effect = new CantBeBlockedByAllTargetEffect(filter, Duration.EndOfCombat); + effect.setTargetPointer(new FixedTarget(attacker.getId())); + game.addEffect(effect, source); + } + } + } + } + return true; + } + return false; + } +} + +class PermanentInListPredicate implements Predicate { + + private final List permanents; + + public PermanentInListPredicate(List permanents) { + this.permanents = permanents; + } + + @Override + public boolean apply(Permanent input, Game game) { + return permanents.contains(input); + } +}