From 9d74c62cefcd8a667b4680a7507cb9b907c4cdd7 Mon Sep 17 00:00:00 2001 From: Zzooouhh Date: Tue, 26 Dec 2017 16:55:51 +0100 Subject: [PATCH] Implemented Desolation --- Mage.Sets/src/mage/cards/d/Desolation.java | 173 +++++++++++++++++++++ 1 file changed, 173 insertions(+) create mode 100644 Mage.Sets/src/mage/cards/d/Desolation.java diff --git a/Mage.Sets/src/mage/cards/d/Desolation.java b/Mage.Sets/src/mage/cards/d/Desolation.java new file mode 100644 index 00000000000..721ad2616f6 --- /dev/null +++ b/Mage.Sets/src/mage/cards/d/Desolation.java @@ -0,0 +1,173 @@ +/* + * 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.d; + +import java.util.HashSet; +import java.util.Set; +import java.util.UUID; +import mage.abilities.Ability; +import mage.abilities.common.BeginningOfEndStepTriggeredAbility; +import mage.abilities.effects.OneShotEffect; +import mage.cards.CardImpl; +import mage.cards.CardSetInfo; +import mage.constants.CardType; +import mage.constants.SubType; +import mage.constants.Outcome; +import mage.constants.TargetController; +import mage.constants.WatcherScope; +import mage.filter.FilterPermanent; +import mage.filter.common.FilterControlledPermanent; +import mage.filter.predicate.mageobject.CardTypePredicate; +import mage.filter.predicate.mageobject.SubtypePredicate; +import mage.filter.predicate.permanent.ControllerIdPredicate; +import mage.game.Game; +import mage.game.events.GameEvent; +import mage.game.permanent.Permanent; +import mage.players.Player; +import mage.target.common.TargetControlledPermanent; +import mage.watchers.Watcher; + +/** + * + * @author L_J + */ +public class Desolation extends CardImpl { + + public Desolation(UUID ownerId, CardSetInfo setInfo) { + super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{B}{B}"); + + // At the beginning of each end step, each player who tapped a land for mana this turn sacrifices a land. Desolation deals 2 damage to each player who sacrificed a Plains this way. + BeginningOfEndStepTriggeredAbility ability = new BeginningOfEndStepTriggeredAbility(new DesolationEffect(), TargetController.ANY, false); + this.addAbility(ability, new PlayerTappedForManaWatcher()); + } + + public Desolation(final Desolation card) { + super(card); + } + + @Override + public Desolation copy() { + return new Desolation(this); + } +} + +class DesolationEffect extends OneShotEffect { + + private static final FilterPermanent filterPlains = new FilterPermanent(); + + static { + filterPlains.add(new SubtypePredicate(SubType.PLAINS)); + } + + public DesolationEffect() { + super(Outcome.Damage); + this.staticText = "each player who tapped a land for mana this turn sacrifices a land. Desolation deals 2 damage to each player who sacrificed a Plains this way"; + } + + public DesolationEffect(DesolationEffect copy) { + super(copy); + } + + @Override + public boolean apply(Game game, Ability source) { + PlayerTappedForManaWatcher watcher = (PlayerTappedForManaWatcher) game.getState().getWatchers().get(PlayerTappedForManaWatcher.class.getSimpleName()); + if (watcher != null) { + for (UUID playerId : watcher.getPlayersTappedForMana()) { + Player player = game.getPlayer(playerId); + if (player != null) { + FilterControlledPermanent filter = new FilterControlledPermanent("land"); + filter.add(new CardTypePredicate(CardType.LAND)); + filter.add(new ControllerIdPredicate(playerId)); + TargetControlledPermanent target = new TargetControlledPermanent(1, 1, filter, false); + if (target.canChoose(player.getId(), game)) { + player.choose(Outcome.Sacrifice, target, source.getSourceId(), game); + Permanent permanent = game.getPermanent(target.getFirstTarget()); + if (permanent != null) { + permanent.sacrifice(source.getSourceId(), game); + if (filterPlains.match(permanent, game)) { + player.damage(2, source.getSourceId(), game, false, true); + } + } + } + } + } + return true; + } + return false; + } + + @Override + public DesolationEffect copy() { + return new DesolationEffect(this); + } +} + +class PlayerTappedForManaWatcher extends Watcher { + + private final Set tappedForManaThisTurnPlayers = new HashSet<>(); + + public PlayerTappedForManaWatcher() { + super(PlayerTappedForManaWatcher.class.getSimpleName(), WatcherScope.GAME); + } + + public PlayerTappedForManaWatcher(final PlayerTappedForManaWatcher watcher) { + super(watcher); + this.tappedForManaThisTurnPlayers.addAll(watcher.tappedForManaThisTurnPlayers); + } + + @Override + public void watch(GameEvent event, Game game) { + if (event.getType() == GameEvent.EventType.UNTAP_STEP_PRE) { + reset(); + } + if (event.getType() == GameEvent.EventType.TAPPED_FOR_MANA) { + UUID playerId = event.getPlayerId(); + if (playerId != null) { + tappedForManaThisTurnPlayers.add(playerId); + } + } + } + + public Set getPlayersTappedForMana() { + if (tappedForManaThisTurnPlayers != null) { + return tappedForManaThisTurnPlayers; + } + return new HashSet<>(); + } + + @Override + public void reset() { + super.reset(); + tappedForManaThisTurnPlayers.clear(); + } + + @Override + public PlayerTappedForManaWatcher copy() { + return new PlayerTappedForManaWatcher(this); + } +}