/*
* 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
* 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
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*/
package mage.abilities.effects.common;
import mage.Constants.Outcome;
import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.filter.FilterPermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class TapSourceUnlessControlsEffect extends OneShotEffect<TapSourceUnlessControlsEffect> {
FilterPermanent filter;
public TapSourceUnlessControlsEffect(FilterPermanent filter) {
super(Outcome.Tap);
this.filter = filter;
}
public TapSourceUnlessControlsEffect(final TapSourceUnlessControlsEffect effect) {
super(effect);
this.filter = effect.filter;
}
@Override
public TapSourceUnlessControlsEffect copy() {
return new TapSourceUnlessControlsEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
if (game.getBattlefield().countAll(filter, source.getControllerId()) == 0) {
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent != null) {
permanent.setTapped(true);
return true;
}
return false;
}
return true;
}
@Override
public String getText(Ability source) {
return "tap {this} unless you control a " + filter.getMessage();
}
}