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Generalized Ink-Treader Nephilim's effect and split it into its own file, mage.abilities.effects.common.CopySpellForEachItCouldTargetEffect
This commit is contained in:
Duncan Townsend
parent
6fbe6be3fb
commit
4229c0615d
3 changed files with 504 additions and 103 deletions
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@ -27,9 +27,6 @@
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*/
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package mage.sets.guildpact;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.ArrayList;
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import java.util.UUID;
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import mage.constants.CardType;
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import mage.constants.Rarity;
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@ -38,23 +35,15 @@ import mage.cards.CardImpl;
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import mage.abilities.Ability;
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import mage.abilities.TriggeredAbilityImpl;
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import mage.abilities.effects.Effect;
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import mage.abilities.effects.OneShotEffect;
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import mage.constants.Outcome;
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import mage.constants.Zone;
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import mage.filter.FilterSpell;
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import mage.filter.FilterPermanent;
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import mage.filter.predicate.Predicates;
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import mage.filter.predicate.mageobject.CardTypePredicate;
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import mage.game.Game;
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import mage.game.events.GameEvent;
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import mage.game.permanent.Permanent;
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import mage.game.stack.Spell;
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import java.util.Map;
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import java.util.List;
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import mage.abilities.effects.common.CopySpellForEachItCouldTargetEffect;
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import mage.filter.FilterInPlay;
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import mage.filter.common.FilterCreaturePermanent;
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import mage.game.permanent.Permanent;
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import mage.target.Target;
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import mage.filter.predicate.mageobject.FromSetPredicate;
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import mage.players.Player;
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import mage.target.TargetPermanent;
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import mage.util.TargetAddress;
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/**
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@ -86,14 +75,6 @@ public class InkTreaderNephilim extends CardImpl {
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class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
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private static final FilterSpell filter = new FilterSpell();
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static {
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filter.add(Predicates.or(
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new CardTypePredicate(CardType.INSTANT),
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new CardTypePredicate(CardType.SORCERY)));
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}
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InkTreaderNephilimTriggeredAbility() {
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super(Zone.BATTLEFIELD, new InkTreaderNephilimEffect(), false);
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}
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@ -114,7 +95,7 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
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if (spell != null &&
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(spell.getCardType().contains(CardType.INSTANT) || spell.getCardType().contains(CardType.SORCERY))){
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for (Effect effect : getEffects()) {
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effect.setValue("TriggeringSpell", spell);
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effect.setValue("triggeringSpell", spell);
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}
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return true;
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}
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@ -124,7 +105,7 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
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@Override
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public boolean checkInterveningIfClause(Game game) {
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Spell spell = (Spell) getEffects().get(0).getValue("TriggeringSpell");
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Spell spell = (Spell) getEffects().get(0).getValue("triggeringSpell");
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if (spell != null) {
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boolean allTargetsInkTreaderNephilim = true;
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boolean atLeastOneTargetsInkTreaderNephilim = false;
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@ -148,91 +129,38 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
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}
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}
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class InkTreaderNephilimEffect extends OneShotEffect {
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private static final FilterPermanent filter = new FilterPermanent();
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static {
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filter.add(new CardTypePredicate(CardType.CREATURE));
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}
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class InkTreaderNephilimEffect extends CopySpellForEachItCouldTargetEffect<Permanent> {
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public InkTreaderNephilimEffect() {
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super(Outcome.Copy);
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staticText = "copy the spell for each other creature that spell could target. Each copy targets a different one of those creatures";
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this(new FilterCreaturePermanent());
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}
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public InkTreaderNephilimEffect(final InkTreaderNephilimEffect effect) {
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public InkTreaderNephilimEffect(InkTreaderNephilimEffect effect) {
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super(effect);
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}
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private InkTreaderNephilimEffect(FilterInPlay<Permanent> filter) {
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super(filter);
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}
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@Override
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public boolean apply(Game game, Ability source) {
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Player controller = game.getPlayer(source.getControllerId());
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if (controller == null) {
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return false;
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}
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Spell spell = (Spell) getValue("TriggeringSpell");
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if (spell != null) {
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Map<UUID, Spell> targetable = new HashMap<>();
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// gather all creatures that can be targeted from the spell to copy
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for (Permanent permanent : game.getBattlefield().getActivePermanents(filter, controller.getId(), source.getSourceId(), game)) {
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Spell copy = spell.copySpell();
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copy.setControllerId(controller.getId());
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copy.setCopiedSpell(true);
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if (permanent.getId().equals(source.getSourceId())) {
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continue; // copy only for other creatures
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}
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boolean legal = true;
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for (TargetAddress addr : TargetAddress.walk(copy)) {
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Target targetInstance = addr.getTarget(copy);
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legal &= targetInstance.canTarget(permanent.getId(), addr.getSpellAbility(copy), game);
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}
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if (legal) {
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for (TargetAddress addr : TargetAddress.walk(copy)) {
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Target targetInstance = addr.getTarget(copy);
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int numTargets = targetInstance.getNumberOfTargets();
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targetInstance.clearChosen();
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while (numTargets > 0) {
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targetInstance.add(permanent.getId(), game);
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numTargets--;
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}
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}
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targetable.put(permanent.getId(), copy);
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}
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}
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// controller
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while (targetable.size() > 0) {
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FilterPermanent filterCreatures = new FilterPermanent("creature that spell could target ("+ targetable.size() + " remaining)");
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filterCreatures.add(new FromSetPredicate(targetable.keySet()));
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TargetPermanent target = new TargetPermanent(0, 1, filterCreatures, true);
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if (target.possibleTargets(controller.getId(), game).size() > 1
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&& target.canChoose(source.getSourceId(), controller.getId(), game)) {
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controller.choose(Outcome.Neutral, target, source.getId(), game);
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}
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Collection<UUID> choosenIds = target.getTargets();
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if (choosenIds.isEmpty()) {
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choosenIds = targetable.keySet();
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}
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List<UUID> toDelete = new ArrayList<>();
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for (UUID chosenId : choosenIds) {
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Spell chosenCopy = targetable.get(chosenId);
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if (chosenCopy != null) {
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game.getStack().push(chosenCopy);
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toDelete.add(chosenId);
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}
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}
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for (UUID idToDelte : toDelete) {
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targetable.remove(idToDelte);
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}
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}
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return true;
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}
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return false;
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protected Spell getSpell(Game game, Ability source) {
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return (Spell) getValue("triggeringSpell");
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}
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@Override
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protected boolean changeTarget(Target target, Game game, Ability source) {
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return true;
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}
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@Override
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protected void modifyCopy(Spell copy, Game game, Ability source) {
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copy.setControllerId(source.getControllerId());
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}
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@Override
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public InkTreaderNephilimEffect copy() {
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return new InkTreaderNephilimEffect(this);
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}
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}
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@ -0,0 +1,474 @@
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/*
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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the
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* authors and should not be interpreted as representing official policies, either expressed
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* or implied, of BetaSteward_at_googlemail.com.
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*/
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package mage.abilities.effects.common;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.UUID;
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import mage.MageItem;
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import mage.MageObject;
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import mage.abilities.Ability;
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import mage.abilities.effects.OneShotEffect;
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import mage.constants.Outcome;
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import mage.constants.Zone;
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import mage.filter.FilterImpl;
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import mage.filter.FilterInPlay;
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import mage.filter.predicate.mageobject.FromSetPredicate;
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import mage.game.Game;
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import mage.game.stack.Spell;
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import mage.players.Player;
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import mage.target.Target;
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import mage.target.TargetImpl;
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import mage.util.TargetAddress;
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/**
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* @author duncant
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*/
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public abstract class CopySpellForEachItCouldTargetEffect<T extends MageItem> extends OneShotEffect {
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protected final FilterInPlay<T> filter;
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public CopySpellForEachItCouldTargetEffect(FilterInPlay<T> filter) {
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super(Outcome.Copy);
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this.staticText = "copy the spell for each other "+filter.getMessage()+" that spell could target. Each copy targets a different one";
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this.filter = filter;
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}
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public CopySpellForEachItCouldTargetEffect(final CopySpellForEachItCouldTargetEffect effect) {
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super(effect);
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this.filter = effect.filter;
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}
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protected abstract Spell getSpell(Game game, Ability source);
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protected abstract boolean changeTarget(Target target, Game game, Ability source);
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protected abstract void modifyCopy(Spell copy, Game game, Ability source);
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protected void modifyCopy(Spell copy, T newTarget, Game game, Ability source){
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modifyCopy(copy, game, source);
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}
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@Override
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public boolean apply(Game game, Ability source) {
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Player controller = game.getPlayer(source.getControllerId());
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if (controller == null) {
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return false;
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}
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Spell spell = getSpell(game, source);
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if (spell != null) {
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Set<TargetAddress> targetsToBeChanged = new HashSet<>();
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boolean madeACopy = false;
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for (TargetAddress addr : TargetAddress.walk(spell)) {
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Target targetInstance = addr.getTarget(spell);
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if (targetInstance.getNumberOfTargets() > 1) {
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throw new UnsupportedOperationException("Changing Target instances with multiple targets is unsupported");
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}
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if (changeTarget(targetInstance, game, source)) {
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targetsToBeChanged.add(addr);
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}
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}
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if (targetsToBeChanged.size() < 1) {
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return false;
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}
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// collect objects that can be targeted
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Spell copy = spell.copySpell();
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copy.setCopiedSpell(true);
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modifyCopy(copy, game, source);
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Target sampleTarget = targetsToBeChanged.iterator().next().getTarget(copy);
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sampleTarget.setNotTarget(true);
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Map<UUID, Map<UUID, Spell>> playerTargetCopyMap = new HashMap<>();
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for (UUID objId : sampleTarget.possibleTargets(controller.getId(), game)) {
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MageItem obj = game.getObject(objId);
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if (obj == null) {
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obj = game.getPlayer(objId);
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}
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if (obj != null) {
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copy = spell.copySpell();
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copy.setCopiedSpell(true);
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try {
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modifyCopy(copy, (T) obj, game, source);
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if (!filter.match((T) obj, game)) {
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continue;
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}
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} catch (ClassCastException e) {
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continue;
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}
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boolean legal = true;
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for (TargetAddress addr : targetsToBeChanged) {
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// potential target must be legal for all targets that we're about to change
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Target targetInstance = addr.getTarget(copy);
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legal &= targetInstance.canTarget(objId, addr.getSpellAbility(copy), game);
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if (!legal) {
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break;
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}
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// potential target must not be the thing that was targeted initially
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targetInstance = addr.getTarget(spell);
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legal &= !targetInstance.getTargets().contains(objId);
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if (!legal) {
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break;
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}
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}
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if (legal) {
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for (TargetAddress addr : targetsToBeChanged) {
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Target targetInstance = addr.getTarget(copy);
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targetInstance.clearChosen();
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targetInstance.add(objId, game);
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}
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if (!playerTargetCopyMap.containsKey(copy.getControllerId())) {
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playerTargetCopyMap.put(copy.getControllerId(), new HashMap<UUID, Spell>());
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}
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playerTargetCopyMap.get(copy.getControllerId()).put(objId, copy);
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}
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}
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}
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// allow the copies' controller to choose the order that they go on the stack
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for (Player player : game.getPlayers().values()) {
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if (playerTargetCopyMap.containsKey(player.getId())) {
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Map<UUID, Spell> targetCopyMap = playerTargetCopyMap.get(player.getId());
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if (targetCopyMap != null) {
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while (targetCopyMap.size() > 0) {
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FilterInPlay<T> setFilter = filter.copy();
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setFilter.add(new FromSetPredicate(targetCopyMap.keySet()));
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Target target = new TargetWithAdditionalFilter(sampleTarget, setFilter);
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target.setMinNumberOfTargets(0);
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target.setMaxNumberOfTargets(1);
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target.setTargetName(filter.getMessage() + " that " + spell.getLogName() + " could target (" + targetCopyMap.size() + " remaining)");
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// shortcut if there's only one possible target remaining
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if (targetCopyMap.size() > 1
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&& target.canChoose(spell.getId(), player.getId(), game)) {
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player.choose(Outcome.Neutral, target, spell.getId(), game);
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}
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Collection<UUID> chosenIds = target.getTargets();
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if (chosenIds.isEmpty()) {
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chosenIds = targetCopyMap.keySet();
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}
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List<UUID> toDelete = new ArrayList<>();
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for (UUID chosenId : chosenIds) {
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Spell chosenCopy = targetCopyMap.get(chosenId);
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if (chosenCopy != null) {
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game.getStack().push(chosenCopy);
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toDelete.add(chosenId);
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madeACopy = true;
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}
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}
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for (UUID idToDelete : toDelete) {
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targetCopyMap.remove(idToDelete);
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}
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}
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}
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}
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}
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return madeACopy;
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}
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return false;
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}
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}
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class CompoundFilter<T extends MageItem> extends FilterImpl<T> implements FilterInPlay<T> {
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protected final FilterInPlay<T> filterA;
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protected final FilterInPlay<T> filterB;
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public CompoundFilter(String name) {
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super(name);
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this.filterA = null;
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this.filterB = null;
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}
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public CompoundFilter(FilterInPlay<T> filterA, FilterInPlay<T> filterB, String name) {
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super(name);
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this.filterA = filterA;
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this.filterB = filterB;
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}
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@Override
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public boolean match(T obj, Game game) {
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return (filterA == null
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|| !filterA.match(obj, game))
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&& (filterB == null
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|| !filterB.match(obj, game));
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}
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@Override
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public boolean match(T obj, UUID sourceId, UUID playerId, Game game) {
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return (filterA == null
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|| !filterA.match(obj, sourceId, playerId, game))
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&& (filterB == null
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|| !filterB.match(obj, sourceId, playerId, game));
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}
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@Override
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public CompoundFilter copy() {
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return new CompoundFilter(filterA == null ? null : filterA.copy(),
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filterB == null ? null : filterB.copy(),
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message);
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}
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}
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class TargetWithAdditionalFilter<T extends MageItem> extends TargetImpl {
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protected final FilterInPlay<T> additionalFilter;
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protected final Target originalTarget;
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protected static final Integer minNumberOfTargets = null;
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protected static final Integer maxNumberOfTargets = null;
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protected static final Zone zone = null;
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public TargetWithAdditionalFilter(final TargetWithAdditionalFilter target){
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this(target.originalTarget, target.additionalFilter, false);
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}
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public TargetWithAdditionalFilter(Target originalTarget, FilterInPlay<T> additionalFilter){
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this(originalTarget, additionalFilter, false);
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}
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public TargetWithAdditionalFilter(Target originalTarget, FilterInPlay<T> additionalFilter, boolean notTarget){
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originalTarget = originalTarget.copy();
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originalTarget.clearChosen();
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this.originalTarget = originalTarget;
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this.targetName = originalTarget.getFilter().getMessage();
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this.notTarget = notTarget;
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this.additionalFilter = additionalFilter;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getNumberOfTargets() {
|
||||
return originalTarget.getNumberOfTargets();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxNumberOfTargets() {
|
||||
return originalTarget.getMaxNumberOfTargets();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setMinNumberOfTargets(int minNumberOfTargets) {
|
||||
originalTarget.setMinNumberOfTargets(minNumberOfTargets);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setMaxNumberOfTargets(int maxNumberOfTargets) {
|
||||
originalTarget.setMaxNumberOfTargets(maxNumberOfTargets);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Zone getZone() {
|
||||
return originalTarget.getZone();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean canTarget(UUID id, Game game) {
|
||||
MageItem obj = game.getObject(id);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(id);
|
||||
}
|
||||
|
||||
try {
|
||||
return obj != null
|
||||
&& originalTarget.canTarget(id, game)
|
||||
&& additionalFilter.match((T) obj, game);
|
||||
} catch (ClassCastException e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean canTarget(UUID id, Ability source, Game game) {
|
||||
MageItem obj = game.getObject(id);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(id);
|
||||
}
|
||||
|
||||
try {
|
||||
return obj != null
|
||||
&& originalTarget.canTarget(id, source, game)
|
||||
&& additionalFilter.match((T) obj, source.getSourceId(), source.getControllerId(), game);
|
||||
} catch (ClassCastException e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
|
||||
MageItem obj = game.getObject(id);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(id);
|
||||
}
|
||||
|
||||
try {
|
||||
return obj != null
|
||||
&& originalTarget.canTarget(controllerId, id, source, game)
|
||||
&& additionalFilter.match((T) obj, source.getSourceId(), controllerId, game);
|
||||
} catch (ClassCastException e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public FilterInPlay<T> getFilter() {
|
||||
return new CompoundFilter((FilterInPlay<T>) originalTarget.getFilter(), additionalFilter, originalTarget.getFilter().getMessage());
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
|
||||
int remainingTargets = getNumberOfTargets() - targets.size();
|
||||
if (remainingTargets <= 0) {
|
||||
return true;
|
||||
}
|
||||
|
||||
int count = 0;
|
||||
for (UUID objId : originalTarget.possibleTargets(sourceId, sourceControllerId, game)) {
|
||||
MageItem obj = game.getObject(objId);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(objId);
|
||||
}
|
||||
try {
|
||||
if (!targets.containsKey(objId)
|
||||
&& obj != null
|
||||
&& additionalFilter.match((T) obj, sourceId, sourceControllerId, game)) {
|
||||
count++;
|
||||
if (count >= remainingTargets) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
} catch (ClassCastException e) {}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean canChoose(UUID sourceControllerId, Game game) {
|
||||
int remainingTargets = getNumberOfTargets() - targets.size();
|
||||
if (remainingTargets <= 0) {
|
||||
return true;
|
||||
}
|
||||
|
||||
int count = 0;
|
||||
for (UUID objId : originalTarget.possibleTargets(sourceControllerId, game)) {
|
||||
MageItem obj = game.getObject(objId);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(objId);
|
||||
}
|
||||
try {
|
||||
if (!targets.containsKey(objId)
|
||||
&& obj != null
|
||||
&& additionalFilter.match((T) obj, game)) {
|
||||
count++;
|
||||
if (count >= remainingTargets) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
} catch (ClassCastException e) {}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
|
||||
Set<UUID> ret = new HashSet<>();
|
||||
for (UUID id : originalTarget.possibleTargets(sourceId, sourceControllerId, game)) {
|
||||
MageItem obj = game.getObject(id);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(id);
|
||||
}
|
||||
try {
|
||||
if (obj != null
|
||||
&& additionalFilter.match((T) obj, sourceId, sourceControllerId, game)) {
|
||||
ret.add(id);
|
||||
}
|
||||
} catch (ClassCastException e) {}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public Set<UUID> possibleTargets(UUID sourceControllerId, Game game) {
|
||||
Set<UUID> ret = new HashSet<>();
|
||||
for (UUID id : originalTarget.possibleTargets(sourceControllerId, game)) {
|
||||
MageItem obj = game.getObject(id);
|
||||
if (obj == null) {
|
||||
obj = game.getPlayer(id);
|
||||
}
|
||||
try {
|
||||
if (obj != null
|
||||
&& additionalFilter.match((T) obj, game)) {
|
||||
ret.add(id);
|
||||
}
|
||||
} catch (ClassCastException e) {}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public TargetWithAdditionalFilter copy() {
|
||||
return new TargetWithAdditionalFilter(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getTargetedName(Game game) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (UUID targetId: getTargets()) {
|
||||
MageObject object = game.getObject(targetId);
|
||||
if (object != null) {
|
||||
sb.append(object.getLogName()).append(" ");
|
||||
} else {
|
||||
Player player = game.getPlayer(targetId);
|
||||
if (player != null) {
|
||||
sb.append(player.getName()).append(" ");
|
||||
}
|
||||
}
|
||||
}
|
||||
return sb.toString();
|
||||
}
|
||||
}
|
||||
|
|
@ -29,15 +29,14 @@ package mage.filter.predicate.mageobject;
|
|||
|
||||
import java.util.Set;
|
||||
import java.util.UUID;
|
||||
import mage.filter.predicate.ObjectPlayer;
|
||||
import mage.filter.predicate.ObjectPlayerPredicate;
|
||||
import mage.game.Controllable;
|
||||
import mage.MageItem;
|
||||
import mage.filter.predicate.Predicate;
|
||||
import mage.game.Game;
|
||||
|
||||
/**
|
||||
* @author duncant
|
||||
*/
|
||||
public class FromSetPredicate implements ObjectPlayerPredicate<ObjectPlayer<Controllable>> {
|
||||
public class FromSetPredicate<T extends MageItem> implements Predicate<T> {
|
||||
|
||||
protected Set<UUID> set;
|
||||
|
||||
|
|
@ -46,7 +45,7 @@ public class FromSetPredicate implements ObjectPlayerPredicate<ObjectPlayer<Con
|
|||
}
|
||||
|
||||
@Override
|
||||
public boolean apply(ObjectPlayer<Controllable> input, Game game) {
|
||||
return set.contains(input.getObject().getId());
|
||||
public boolean apply(T input, Game game) {
|
||||
return set.contains(input.getId());
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue