forked from External/mage
93 lines
2.9 KiB
Java
93 lines
2.9 KiB
Java
package mage.target.common;
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import mage.abilities.Ability;
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import mage.cards.Card;
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import mage.constants.Zone;
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import mage.filter.FilterCard;
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import mage.game.Game;
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import mage.game.events.GameEvent;
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import mage.players.Player;
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import mage.target.TargetCard;
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import java.util.HashSet;
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import java.util.Set;
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import java.util.UUID;
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/**
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* @author BetaSteward_at_googlemail.com
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*/
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public class TargetCardInHand extends TargetCard {
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public TargetCardInHand() {
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this(1, 1, new FilterCard());
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}
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public TargetCardInHand(FilterCard filter) {
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this(1, 1, filter);
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}
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public TargetCardInHand(int numTargets, FilterCard filter) {
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this(numTargets, numTargets, filter);
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}
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public TargetCardInHand(int minNumTargets, int maxNumTargets, FilterCard filter) {
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super(minNumTargets, maxNumTargets, Zone.HAND, filter);
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setNotTarget(true);
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}
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public TargetCardInHand(final TargetCardInHand target) {
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super(target);
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}
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@Override
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public boolean canTarget(UUID playerId, UUID id, Ability source, Game game) {
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Card card = game.getPlayer(playerId).getHand().get(id, game);
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return card != null && filter.match(card, source != null ? source.getSourceId() : null, playerId, game);
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}
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@Override
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public boolean canTarget(UUID id, Ability source, Game game) {
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return this.canTarget(source.getControllerId(), id, source, game);
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}
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@Override
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public Set<UUID> possibleTargets(UUID sourceId, UUID playerId, Game game) {
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Set<UUID> possibleTargets = new HashSet<>();
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Player player = game.getPlayer(playerId);
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if (player != null) {
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for (Card card : player.getHand().getCards(filter, sourceId, playerId, game)) {
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if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, playerId))) {
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possibleTargets.add(card.getId());
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}
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}
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}
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return possibleTargets;
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}
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@Override
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public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
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int possibleTargets = 0;
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Player player = game.getPlayer(sourceControllerId);
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if (player != null) {
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for (Card card : player.getHand().getCards(filter, sourceId, sourceControllerId, game)) {
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if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
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possibleTargets++;
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if (possibleTargets >= this.minNumberOfTargets) {
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return true;
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}
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}
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}
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}
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return false;
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}
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@Override
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public TargetCardInHand copy() {
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return new TargetCardInHand(this);
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}
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@Override
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public String getTargetedName(Game game) {
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return filter.getMessage();
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}
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}
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