/*
* 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.
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* 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
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* 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
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package mage.abilities.effects.common;
import mage.Constants.Outcome;
import mage.Constants.Zone;
import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.cards.Card;
import mage.cards.Cards;
import mage.cards.CardsImpl;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.players.Player;
import mage.target.TargetCard;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class ScryEffect extends OneShotEffect<ScryEffect> {
protected static FilterCard filter1 = new FilterCard("card to put on the bottom of your library");
protected static FilterCard filter2 = new FilterCard("card to put on the top of your library");
protected int scryNumber;
public ScryEffect(int scryNumber) {
super(Outcome.Benefit);
this.scryNumber = scryNumber;
}
public ScryEffect(final ScryEffect effect) {
super(effect);
this.scryNumber = effect.scryNumber;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getControllerId());
Cards cards = new CardsImpl(Zone.PICK);
for (int i = 0; i < scryNumber; i++) {
Card card = player.getLibrary().removeFromTop(game);
cards.add(card);
game.setZone(card.getId(), Zone.PICK);
}
TargetCard target1 = new TargetCard(Zone.PICK, filter1);
while (cards.size() > 0 && player.choose(cards, target1, game)) {
Card card = cards.get(target1.getFirstTarget(), game);
cards.remove(card);
card.moveToZone(Zone.LIBRARY, source.getId(), game, false);
target1.clearChosen();
}
if (cards.size() > 1) {
TargetCard target2 = new TargetCard(Zone.PICK, filter2);
target2.setRequired(true);
while (cards.size() > 1) {
player.choose(cards, target2, game);
Card card = cards.get(target2.getFirstTarget(), game);
cards.remove(card);
card.moveToZone(Zone.LIBRARY, source.getId(), game, true);
target2.clearChosen();
}
}
if (cards.size() == 1) {
Card card = cards.get(cards.iterator().next(), game);
card.moveToZone(Zone.LIBRARY, source.getId(), game, true);
}
return true;
}
@Override
public ScryEffect copy() {
return new ScryEffect(this);
}
@Override
public String getText(Ability source) {
return "Scry " + scryNumber;
}
}