Gatekeeper of Malakir and Sacrifice Effect.

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maurer.it 2010-12-30 00:27:01 -05:00
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/*
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package mage.abilities.effects.common;
import mage.Constants.Outcome;
import mage.Constants.TargetController;
import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.filter.common.FilterControlledPermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.common.TargetControlledPermanent;
/**
*
* @author maurer.it_at_gmail.com
*/
public class SacrificeEffect extends OneShotEffect<SacrificeEffect>{
private FilterControlledPermanent filter;
private String preText;
public SacrificeEffect ( FilterControlledPermanent filter, String preText ) {
super(Outcome.Sacrifice);
this.filter = filter;
this.preText = preText;
}
public SacrificeEffect ( SacrificeEffect effect ) {
super(effect.outcome);
this.filter = effect.filter;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getTargets().getFirstTarget());
int numTargets = Math.min(1, game.getBattlefield().countAll(filter, player.getId()));
filter.setTargetController(TargetController.YOU);
TargetControlledPermanent target = new TargetControlledPermanent(numTargets, numTargets, filter, false);
while (!target.isChosen()) {
player.choose(Outcome.Sacrifice, target, game);
}
Permanent permanent = game.getPermanent(target.getFirstTarget());
if ( permanent != null ) {
return permanent.sacrifice(source.getId(), game);
}
return false;
}
@Override
public SacrificeEffect copy() {
return new SacrificeEffect(this);
}
@Override
public String getText(Ability source) {
StringBuilder sb = new StringBuilder();
sb.append(preText)
.append(" sacrifices ")
.append(filter.getMessage());
return sb.toString();
}
}