forked from External/mage
126 lines
4.5 KiB
Java
126 lines
4.5 KiB
Java
/*
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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 mage.Constants.Outcome;
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import mage.abilities.Ability;
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import mage.abilities.Mode;
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import mage.abilities.dynamicvalue.DynamicValue;
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import mage.abilities.dynamicvalue.common.StaticValue;
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import mage.abilities.effects.OneShotEffect;
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import mage.cards.Card;
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import mage.game.Game;
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import mage.players.Player;
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/**
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*
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* @author BetaSteward_at_googlemail.com
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*/
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public class DiscardTargetEffect extends OneShotEffect<DiscardTargetEffect> {
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protected DynamicValue amount;
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protected boolean randomDiscard;
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public DiscardTargetEffect(DynamicValue amount) {
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this(amount, false);
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}
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public DiscardTargetEffect(DynamicValue amount, boolean randomDiscard) {
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super(Outcome.Discard);
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this.randomDiscard = randomDiscard;
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this.amount = amount;
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}
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public DiscardTargetEffect(int amount) {
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this(new StaticValue(amount));
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}
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public DiscardTargetEffect(int amount, boolean randomDiscard) {
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this(new StaticValue(amount), randomDiscard);
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}
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public DiscardTargetEffect(final DiscardTargetEffect effect) {
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super(effect);
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this.amount = effect.amount.clone();
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this.randomDiscard = effect.randomDiscard;
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}
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@Override
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public DiscardTargetEffect copy() {
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return new DiscardTargetEffect(this);
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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 player = game.getPlayer(targetPointer.getFirst(game, source));
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if (player != null) {
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if (randomDiscard) {
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int maxAmount = Math.min(amount.calculate(game, source), player.getHand().size());
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for (int i = 0; i < maxAmount; i++) {
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Card card = player.getHand().getRandom(game);
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if (card != null) {
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player.discard(card, source, game);
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}
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}
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} else {
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player.discard(amount.calculate(game, source), source, game);
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}
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return true;
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}
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return false;
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}
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@Override
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public String getText(Mode mode) {
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StringBuilder sb = new StringBuilder();
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if(mode.getTargets().isEmpty()){
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sb.append("that player");
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} else {
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sb.append("Target ").append(mode.getTargets().get(0).getTargetName());
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}
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sb.append(" discards ");
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sb.append(amount).append(" card");
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try {
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if (Integer.parseInt(amount.toString()) > 1) {
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sb.append("s");
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}
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} catch (Exception e) {
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sb.append("s");
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}
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if (randomDiscard) {
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sb.append(" at random");
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}
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String message = amount.getMessage();
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if (message.length() > 0) {
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sb.append(" for each ");
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}
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sb.append(message);
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return sb.toString();
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}
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}
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