/* * 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 mage.MageObject; import mage.abilities.Ability; import mage.abilities.common.SimpleStaticAbility; import mage.abilities.effects.ReplacementEffectImpl; import mage.abilities.mana.ActivatedManaAbilityImpl; import mage.cards.CardImpl; import mage.cards.CardSetInfo; import mage.constants.CardType; import mage.constants.Duration; import mage.constants.Outcome; import mage.constants.Zone; import mage.filter.FilterPermanent; import mage.filter.predicate.Predicates; import mage.filter.predicate.mageobject.CardTypePredicate; import mage.game.Game; import mage.game.events.GameEvent; import mage.game.events.GameEvent.EventType; import mage.game.permanent.Permanent; import java.util.Optional; import java.util.UUID; /** * * @author LevelX2 */ public class DampingMatrix extends CardImpl { public DampingMatrix(UUID ownerId, CardSetInfo setInfo) { super(ownerId,setInfo,new CardType[]{CardType.ARTIFACT},"{3}"); // Activated abilities of artifacts and creatures can't be activated unless they're mana abilities. this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DampingMatrixEffect())); } public DampingMatrix(final DampingMatrix card) { super(card); } @Override public DampingMatrix copy() { return new DampingMatrix(this); } } class DampingMatrixEffect extends ReplacementEffectImpl { private static final FilterPermanent filter = new FilterPermanent("artifacts and creatures"); static { filter.add(Predicates.or( new CardTypePredicate(CardType.ARTIFACT), new CardTypePredicate(CardType.CREATURE))); } public DampingMatrixEffect() { super(Duration.WhileOnBattlefield, Outcome.Detriment); staticText = "Activated abilities of artifacts and creatures can't be activated unless they're mana abilities"; } public DampingMatrixEffect(final DampingMatrixEffect effect) { super(effect); } @Override public DampingMatrixEffect copy() { return new DampingMatrixEffect(this); } @Override public boolean replaceEvent(GameEvent event, Ability source, Game game) { return true; } @Override public boolean checksEventType(GameEvent event, Game game) { return event.getType() == EventType.ACTIVATE_ABILITY; } @Override public boolean applies(GameEvent event, Ability source, Game game) { MageObject object = game.getObject(event.getSourceId()); if (object instanceof Permanent && filter.match((Permanent)object, game)) { Optional<Ability> ability = object.getAbilities().get(event.getTargetId()); if (ability.isPresent() && !(ability.get() instanceof ActivatedManaAbilityImpl)) { return true; } } return false; } }