/*
* 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.common;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import mage.Constants.Zone;
import mage.MageObject;
import mage.abilities.Ability;
import mage.filter.Filter;
import mage.filter.common.FilterCreatureOrPlayer;
import mage.filter.common.FilterCreaturePermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetAmount;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class TargetCreatureOrPlayerAmount extends TargetAmount<TargetCreatureOrPlayerAmount> {
protected FilterCreatureOrPlayer filter;
public TargetCreatureOrPlayerAmount(int amount) {
super(amount);
this.zone = Zone.ALL;
this.filter = new FilterCreatureOrPlayer();
this.targetName = filter.getMessage();
}
public TargetCreatureOrPlayerAmount(final TargetCreatureOrPlayerAmount target) {
super(target);
this.filter = target.filter.copy();
}
@Override
public Filter getFilter() {
return this.filter;
}
@Override
public boolean canTarget(UUID id, Game game) {
Permanent permanent = game.getPermanent(id);
if (permanent != null) {
return filter.match(permanent);
}
Player player = game.getPlayer(id);
if (player != null)
return filter.match(player);
return false;
}
@Override
public boolean canTarget(UUID id, Ability source, Game game) {
Permanent permanent = game.getPermanent(id);
MageObject targetSource = game.getObject(source.getSourceId());
if (permanent != null) {
if (source != null)
return permanent.canBeTargetedBy(targetSource) && filter.match(permanent, source.getControllerId(), game);
else
return filter.match(permanent);
}
Player player = game.getPlayer(id);
if (player != null)
if (source != null)
return player.canBeTargetedBy(targetSource) && filter.match(player);
else
return filter.match(player);
return false;
}
@Override
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
int count = 0;
MageObject targetSource = game.getObject(sourceId);
for (UUID playerId: game.getPlayer(sourceControllerId).getInRange()) {
Player player = game.getPlayer(playerId);
if (player != null && player.canBeTargetedBy(targetSource) && filter.match(player)) {
count++;
if (count >= this.minNumberOfTargets)
return true;
}
}
for (Permanent permanent: game.getBattlefield().getActivePermanents(FilterCreaturePermanent.getDefault(), sourceControllerId, game)) {
if (permanent.canBeTargetedBy(targetSource) && filter.match(permanent, sourceControllerId, game)) {
count++;
if (count >= this.minNumberOfTargets)
return true;
}
}
return false;
}
@Override
public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
Set<UUID> possibleTargets = new HashSet<UUID>();
MageObject targetSource = game.getObject(sourceId);
for (UUID playerId: game.getPlayer(sourceControllerId).getInRange()) {
Player player = game.getPlayer(playerId);
if (player != null && player.canBeTargetedBy(targetSource) && filter.match(player)) {
possibleTargets.add(playerId);
}
}
for (Permanent permanent: game.getBattlefield().getActivePermanents(FilterCreaturePermanent.getDefault(), sourceControllerId, game)) {
if (permanent.canBeTargetedBy(targetSource) && filter.match(permanent, sourceControllerId, game)) {
possibleTargets.add(permanent.getId());
}
}
return possibleTargets;
}
@Override
public String getTargetedName(Game game) {
StringBuilder sb = new StringBuilder();
for (UUID targetId: getTargets()) {
Permanent permanent = game.getPermanent(targetId);
if (permanent != null) {
sb.append(permanent.getName()).append(" ");
}
else {
Player player = game.getPlayer(targetId);
sb.append(player.getName()).append(" ");
}
}
return sb.toString();
}
@Override
public TargetCreatureOrPlayerAmount copy() {
return new TargetCreatureOrPlayerAmount(this);
}
}