forked from External/mage
106 lines
4.3 KiB
Java
106 lines
4.3 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.watchers.common;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Set;
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import java.util.UUID;
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import mage.MageObjectReference;
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import mage.constants.WatcherScope;
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import mage.constants.Zone;
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import mage.game.Game;
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import mage.game.events.GameEvent;
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import mage.game.events.ZoneChangeEvent;
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import mage.watchers.Watcher;
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/**
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* Counts amount of cards put into graveyards of players during the current
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* turn. Also the UUIDs of cards that went to graveyard from Battlefield this
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* turn.
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*
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* @author LevelX2
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*/
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public class CardsPutIntoGraveyardWatcher extends Watcher {
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private final Map<UUID, Integer> amountOfCardsThisTurn = new HashMap<>();
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private final Set<MageObjectReference> cardsPutToGraveyardFromBattlefield = new HashSet<>();
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public CardsPutIntoGraveyardWatcher() {
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super(CardsPutIntoGraveyardWatcher.class.getSimpleName(), WatcherScope.GAME);
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}
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public CardsPutIntoGraveyardWatcher(final CardsPutIntoGraveyardWatcher watcher) {
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super(watcher);
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for (Entry<UUID, Integer> entry : watcher.amountOfCardsThisTurn.entrySet()) {
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amountOfCardsThisTurn.put(entry.getKey(), entry.getValue());
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}
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this.cardsPutToGraveyardFromBattlefield.addAll(watcher.cardsPutToGraveyardFromBattlefield);
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}
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@Override
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public void watch(GameEvent event, Game game) {
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if (event.getType() == GameEvent.EventType.UNTAP_STEP_PRE) {
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reset();
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}
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if (event.getType() == GameEvent.EventType.ZONE_CHANGE && ((ZoneChangeEvent) event).getToZone() == Zone.GRAVEYARD) {
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UUID playerId = event.getPlayerId();
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if (playerId != null && game.getCard(event.getTargetId()) != null) {
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amountOfCardsThisTurn.putIfAbsent(playerId, 0);
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amountOfCardsThisTurn.compute(playerId, (k, amount) -> amount += 1);
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if (((ZoneChangeEvent) event).getFromZone() == Zone.BATTLEFIELD) {
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cardsPutToGraveyardFromBattlefield.add(new MageObjectReference(event.getTargetId(), game));
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}
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}
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}
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}
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public int getAmountCardsPutToGraveyard(UUID playerId) {
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return amountOfCardsThisTurn.getOrDefault(playerId, 0);
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}
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public Set<MageObjectReference> getCardsPutToGraveyardFromBattlefield() {
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return cardsPutToGraveyardFromBattlefield;
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}
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@Override
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public void reset() {
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super.reset();
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amountOfCardsThisTurn.clear();
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cardsPutToGraveyardFromBattlefield.clear();
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}
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@Override
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public CardsPutIntoGraveyardWatcher copy() {
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return new CardsPutIntoGraveyardWatcher(this);
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}
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}
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