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* Copyright 2011 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.abilities.effects.common.continious;
import mage.abilities.Ability;
import mage.abilities.effects.AsThoughEffectImpl;
import mage.cards.Card;
import mage.constants.AsThoughEffectType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.players.Player;
import java.util.UUID;
/**
* @author nantuko
*/
public class PlayTheTopCardEffect extends AsThoughEffectImpl {
private FilterCard filter;
public PlayTheTopCardEffect() {
this(new FilterCard());
staticText = "You may play the top card of your library";
}
public PlayTheTopCardEffect(FilterCard filter) {
super(AsThoughEffectType.CAST_FROM_NON_HAND_ZONE, Duration.WhileOnBattlefield, Outcome.Benefit);
this.filter = filter;
staticText = "You may play the top card of your library if it's a " + filter.getMessage();
}
public PlayTheTopCardEffect(final PlayTheTopCardEffect effect) {
super(effect);
this.filter = effect.filter;
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public PlayTheTopCardEffect copy() {
return new PlayTheTopCardEffect(this);
}
@Override
public boolean applies(UUID sourceId, Ability source, UUID affectedControllerId, Game game) {
Card card = game.getCard(sourceId);
if (card != null && filter.match(card, game)) {
Player player = game.getPlayer(card.getOwnerId());
if (player != null && card.equals(player.getLibrary().getFromTop(game))) {
return true;
}
}
return false;
}
}