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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.abilities.effects.common.continious;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.Card;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.game.permanent.Permanent;
import mage.game.stack.Spell;
import mage.players.Player;
/**
*
* @author Plopman
*/
//20130711
/*
* 903.11. If a commander would be put into its owner’s graveyard from anywhere, that player may put it into the command zone instead.
* 903.12. If a commander would be put into the exile zone from anywhere, its owner may put it into the command zone instead.
*/
public class CommanderReplacementEffect extends ReplacementEffectImpl {
private final UUID commanderId;
private final boolean alsoLibrary;
public CommanderReplacementEffect(UUID commanderId, boolean alsoLibrary) {
super(Duration.WhileOnBattlefield, Outcome.Benefit);
staticText = "If a commander would be put into its owner’s graveyard from anywhere, that player may put it into the command zone instead. If a commander would be put into the exile zone from anywhere, its owner may put it into the command zone instead.";
this.commanderId = commanderId;
this.duration = Duration.EndOfGame;
this.alsoLibrary = alsoLibrary;
}
public CommanderReplacementEffect(final CommanderReplacementEffect effect) {
super(effect);
this.commanderId = effect.commanderId;
this.alsoLibrary = effect.alsoLibrary;
}
@Override
public CommanderReplacementEffect copy() {
return new CommanderReplacementEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
if (((ZoneChangeEvent)event).getFromZone() == Zone.BATTLEFIELD) {
Permanent permanent = ((ZoneChangeEvent)event).getTarget();
if (permanent != null) {
Player player = game.getPlayer(permanent.getOwnerId());
if (player != null && player.chooseUse(Outcome.Benefit, "Move commander to command zone?", game)){
boolean result = permanent.moveToZone(Zone.COMMAND, source.getSourceId(), game, false);
return result;
}
}
} else {
Card card = null;
if (((ZoneChangeEvent)event).getFromZone().equals(Zone.STACK)) {
Spell spell = game.getStack().getSpell(event.getTargetId());
if (spell != null) {
card = game.getCard(spell.getSourceId());
}
}
if (card == null) {
card = game.getCard(event.getTargetId());
}
if (card != null) {
Player player = game.getPlayer(card.getOwnerId());
if (player != null && player.chooseUse(Outcome.Benefit, "Move commander to command zone?", game)){
game.informPlayers(player.getName() + " moved his commander to the command zone instead");
return card.moveToZone(Zone.COMMAND, source.getSourceId(), game, false);
}
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.ZONE_CHANGE && (
((ZoneChangeEvent)event).getToZone() == Zone.GRAVEYARD ||
((ZoneChangeEvent)event).getToZone() == Zone.EXILED ||
(alsoLibrary && ((ZoneChangeEvent)event).getToZone() == Zone.LIBRARY))
) {
if (commanderId != null) {
if (((ZoneChangeEvent)event).getFromZone().equals(Zone.STACK)) {
Spell spell = game.getStack().getSpell(event.getTargetId());
if (spell != null) {
if (commanderId.equals(spell.getSourceId())) {
return true;
}
}
}
if(commanderId.equals(event.getTargetId())){
return true;
}
}
}
return false;
}
}