diff --git a/Mage/src/mage/abilities/keyword/ChampionAbility.java b/Mage/src/mage/abilities/keyword/ChampionAbility.java new file mode 100644 index 00000000000..69f11020ee4 --- /dev/null +++ b/Mage/src/mage/abilities/keyword/ChampionAbility.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.abilities.keyword; + +import java.util.ArrayList; +import java.util.UUID; +import mage.Constants; +import mage.Constants.Outcome; +import mage.Constants.Zone; +import mage.MageObject; +import mage.abilities.Ability; +import mage.abilities.StaticAbility; +import mage.abilities.common.EntersBattlefieldTriggeredAbility; +import mage.abilities.common.LeavesBattlefieldTriggeredAbility; +import mage.abilities.costs.CostImpl; +import mage.abilities.effects.common.ReturnFromExileForSourceEffect; +import mage.abilities.effects.common.SacrificeSourceUnlessPaysEffect; +import mage.cards.Card; +import mage.filter.common.FilterControlledCreaturePermanent; +import mage.filter.predicate.Predicate; +import mage.filter.predicate.Predicates; +import mage.filter.predicate.mageobject.SubtypePredicate; +import mage.filter.predicate.permanent.AnotherPredicate; +import mage.game.Game; +import mage.game.permanent.Permanent; +import mage.target.common.TargetControlledCreaturePermanent; + +/* + * @author LevelX2 + * + * + * 702.70. Champion + * + * 702.70a Champion represents two triggered abilities. "Champion an [object]" means + * "When this permanent enters the battlefield, sacrifice it unless you exile another + * [object] you control" and "When this permanent leaves the battlefield, return the + * exiled card to the battlefield under its owner's control." + * + * 702.70b The two abilities represented by champion are linked. See rule 607, "Linked Abilities." # + * + * 702.70c A permanent is "championed" by another permanent if the latter exiles + * the former as the direct result of a champion ability. # + * + */ + +public class ChampionAbility extends StaticAbility { + + protected String[] subtypes; + protected String objectDescription; + + + public ChampionAbility(Card card, String subtype) { + this(card, new String[]{subtype}); + } + + public ChampionAbility(Card card, String[] subtypes) { + super(Zone.BATTLEFIELD, null); + + this.subtypes = subtypes; + + StringBuilder sb = new StringBuilder("another "); + ArrayList> subtypesPredicates = new ArrayList>(); + int i = 0; + for (String subtype : this.subtypes) { + subtypesPredicates.add(new SubtypePredicate(subtype)); + if (i == 0) { + sb.append(subtype); + } else { + sb.append(" or ").append(subtype); + } + i++; + } + this.objectDescription = sb.toString(); + FilterControlledCreaturePermanent filter = new FilterControlledCreaturePermanent(objectDescription); + filter.add(Predicates.or(subtypesPredicates)); + filter.add(new AnotherPredicate()); + + // When this permanent enters the battlefield, sacrifice it unless you exile another [object] you control. + Ability ability1 = new EntersBattlefieldTriggeredAbility( + new SacrificeSourceUnlessPaysEffect(new ChampionExileCost(filter, new StringBuilder(card.getName()).append(" championed creatures").toString())),false); + ability1.setRuleVisible(false); + card.addAbility(ability1); + + // When this permanent leaves the battlefield, return the exiled card to the battlefield under its owner's control. + Ability ability2 = new LeavesBattlefieldTriggeredAbility(new ReturnFromExileForSourceEffect(Constants.Zone.BATTLEFIELD), false); + ability2.setRuleVisible(false); + card.addAbility(ability2); + } + + public ChampionAbility(final ChampionAbility ability) { + super(ability); + this.subtypes = ability.subtypes; + this.objectDescription = ability.objectDescription; + } + + @Override + public ChampionAbility copy() { + return new ChampionAbility(this); + } + + @Override + public String getRule() { + StringBuilder sb = new StringBuilder("Champion ").append(objectDescription); + sb.append("(When this enters the battlefield, sacrifice it unless you exile another "); + sb.append(objectDescription); + sb.append("you control. When this leaves the battlefield, that card returns to the battlefield.)"); + return sb.toString(); + } +} + +class ChampionExileCost extends CostImpl { + + private String exileZone = null; + + public ChampionExileCost(FilterControlledCreaturePermanent filter, String exileZone) { + this.addTarget(new TargetControlledCreaturePermanent(1,1,filter, true)); + this.text = "exile " + filter.getMessage() + " you control"; + this.exileZone = exileZone; + } + + public ChampionExileCost(ChampionExileCost cost) { + super(cost); + this.exileZone = cost.exileZone; + } + + @Override + public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) { + if (targets.choose(Outcome.Exile, controllerId, sourceId, game)) { + for (UUID targetId: targets.get(0).getTargets()) { + Permanent permanent = game.getPermanent(targetId); + if (permanent == null) + return false; + paid |= permanent.moveToExile(sourceId, exileZone, sourceId, game); + } + } + return paid; + } + + @Override + public boolean canPay(UUID sourceId, UUID controllerId, Game game) { + return targets.canChoose(controllerId, game); + } + + @Override + public ChampionExileCost copy() { + return new ChampionExileCost(this); + } +}