/*
* Copyright 2011 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.costs.common;
import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.abilities.costs.VariableCostImpl;
import mage.filter.common.FilterControlledPermanent;
import mage.game.Game;
import mage.target.common.TargetControlledPermanent;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class TapVariableTargetCost extends VariableCostImpl {
protected FilterControlledPermanent filter;
public TapVariableTargetCost(FilterControlledPermanent filter) {
this(filter, false, "X");
}
public TapVariableTargetCost(FilterControlledPermanent filter, boolean additionalCostText, String xText) {
super(xText, new StringBuilder(filter.getMessage()).append(" to tap").toString());
this.filter = filter;
this.text = new StringBuilder(additionalCostText ? "As an additional cost to cast {source}, tap ":"Tap ")
.append(this.xText).append(" ").append(filter.getMessage()).toString();
}
public TapVariableTargetCost(final TapVariableTargetCost cost) {
super(cost);
this.filter = cost.filter.copy();
}
@Override
public TapVariableTargetCost copy() {
return new TapVariableTargetCost(this);
}
@Override
public int getMaxValue(Ability source, Game game) {
return game.getBattlefield().countAll(filter, source.getControllerId(), game);
}
@Override
public Cost getFixedCostsFromAnnouncedValue(int xValue) {
return new TapTargetCost(new TargetControlledPermanent(xValue, xValue, filter, true));
}
}