forked from External/mage
227 lines
9.7 KiB
Java
227 lines
9.7 KiB
Java
/*
|
|
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification, are
|
|
* permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
* conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
* of conditions and the following disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* The views and conclusions contained in the software and documentation are those of the
|
|
* authors and should not be interpreted as representing official policies, either expressed
|
|
* or implied, of BetaSteward_at_googlemail.com.
|
|
*/
|
|
|
|
package mage.target;
|
|
|
|
import mage.constants.Zone;
|
|
import mage.cards.Card;
|
|
import mage.cards.Cards;
|
|
import mage.filter.FilterCard;
|
|
import mage.game.Game;
|
|
import mage.players.Player;
|
|
|
|
import java.util.HashSet;
|
|
import java.util.Set;
|
|
import java.util.UUID;
|
|
import mage.game.events.GameEvent;
|
|
|
|
/**
|
|
*
|
|
* @author BetaSteward_at_googlemail.com
|
|
*/
|
|
public class TargetCard extends TargetObject {
|
|
|
|
protected FilterCard filter;
|
|
|
|
protected TargetCard(Zone zone) {
|
|
this(1, 1, zone, new FilterCard());
|
|
}
|
|
|
|
public TargetCard(Zone zone, FilterCard filter) {
|
|
this(1, 1, zone, filter);
|
|
}
|
|
|
|
public TargetCard(int numTargets, Zone zone, FilterCard filter) {
|
|
this(numTargets, numTargets, zone, filter);
|
|
}
|
|
|
|
public TargetCard(int minNumTargets, int maxNumTargets, Zone zone, FilterCard filter) {
|
|
super(minNumTargets, maxNumTargets, zone, false);
|
|
this.filter = filter;
|
|
this.targetName = filter.getMessage();
|
|
}
|
|
|
|
public TargetCard(final TargetCard target) {
|
|
super(target);
|
|
this.filter = target.filter.copy();
|
|
}
|
|
|
|
@Override
|
|
public FilterCard getFilter() {
|
|
return this.filter;
|
|
}
|
|
|
|
/**
|
|
* Checks if there are enough {@link Card} that can be chosen.
|
|
*
|
|
* @param sourceId - the target event source
|
|
* @param sourceControllerId - controller of the target event source
|
|
* @param game
|
|
* @return - true if enough valid {@link Card} exist
|
|
*/
|
|
@Override
|
|
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
|
|
int possibleTargets = 0;
|
|
for (UUID playerId: game.getPlayer(sourceControllerId).getInRange()) {
|
|
Player player = game.getPlayer(playerId);
|
|
if (player != null) {
|
|
switch (zone) {
|
|
case HAND:
|
|
for (Card card : player.getHand().getCards(filter, sourceId, sourceControllerId, game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
possibleTargets++;
|
|
if (possibleTargets >= this.minNumberOfTargets) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case GRAVEYARD:
|
|
for (Card card : player.getGraveyard().getCards(filter, sourceId, sourceControllerId, game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
possibleTargets++;
|
|
if (possibleTargets >= this.minNumberOfTargets) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case LIBRARY:
|
|
for (Card card : player.getLibrary().getUniqueCards(game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
if (filter.match(card, game)) {
|
|
possibleTargets++;
|
|
if (possibleTargets >= this.minNumberOfTargets) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case EXILED:
|
|
for (Card card : game.getExile().getPermanentExile().getCards(game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
if (filter.match(card, player.getId(), game)) {
|
|
possibleTargets++;
|
|
if (possibleTargets >= this.minNumberOfTargets) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Checks if there are enough {@link Card} that can be selected.
|
|
*
|
|
* @param sourceControllerId - controller of the select event
|
|
* @param game
|
|
* @return - true if enough valid {@link Card} exist
|
|
*/
|
|
@Override
|
|
public boolean canChoose(UUID sourceControllerId, Game game) {
|
|
return canChoose(null, sourceControllerId, game);
|
|
}
|
|
|
|
@Override
|
|
public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
|
|
Set<UUID> possibleTargets = new HashSet<>();
|
|
for (UUID playerId : game.getPlayer(sourceControllerId).getInRange()) {
|
|
Player player = game.getPlayer(playerId);
|
|
if (player != null) {
|
|
switch (zone) {
|
|
case HAND:
|
|
for (Card card : player.getHand().getCards(filter, sourceId, sourceControllerId, game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
possibleTargets.add(card.getId());
|
|
}
|
|
}
|
|
break;
|
|
case GRAVEYARD:
|
|
for (Card card : player.getGraveyard().getCards(filter, sourceId, sourceControllerId, game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
possibleTargets.add(card.getId());
|
|
}
|
|
}
|
|
break;
|
|
case LIBRARY:
|
|
for (Card card : player.getLibrary().getUniqueCards(game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
if (filter.match(card, game)) {
|
|
possibleTargets.add(card.getId());
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case EXILED:
|
|
for (Card card : game.getExile().getPermanentExile().getCards(game)) {
|
|
if (sourceId == null || isNotTarget() || !game.replaceEvent(GameEvent.getEvent(GameEvent.EventType.TARGET, card.getId(), sourceId, sourceControllerId))) {
|
|
if (filter.match(card, player.getId(), game)) {
|
|
possibleTargets.add(card.getId());
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return possibleTargets;
|
|
}
|
|
|
|
public Set<UUID> possibleTargets(UUID sourceControllerId, Cards cards, Game game) {
|
|
Set<UUID> possibleTargets = new HashSet<>();
|
|
for (Card card: cards.getCards(filter, game)) {
|
|
possibleTargets.add(card.getId());
|
|
}
|
|
return possibleTargets;
|
|
}
|
|
|
|
@Override
|
|
public Set<UUID> possibleTargets(UUID sourceControllerId, Game game) {
|
|
return possibleTargets(null, sourceControllerId, game);
|
|
}
|
|
|
|
public boolean canTarget(UUID id, Cards cards, Game game) {
|
|
Card card = cards.get(id, game);
|
|
if (card != null) {
|
|
return filter.match(card, game);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public TargetCard copy() {
|
|
return new TargetCard(this);
|
|
}
|
|
|
|
}
|