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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.abilities.dynamicvalue.common;
import mage.abilities.Ability;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.effects.Effect;
import mage.cards.Card;
import mage.game.Game;
/**
*
* @author LevelX2
*/
public class SweepNumber implements DynamicValue {
private int zoneChangeCounter = 0;
private String sweepSubtype;
private boolean previousZone;
public SweepNumber(String sweepSubtype, boolean previousZone) {
this.sweepSubtype = sweepSubtype;
this.previousZone = previousZone;
}
@Override
public int calculate(Game game, Ability source, Effect effect) {
if (zoneChangeCounter == 0) {
Card card = game.getCard(source.getSourceId());
if (card != null) {
zoneChangeCounter = card.getZoneChangeCounter();
if (previousZone) {
zoneChangeCounter--;
}
}
}
int number = 0;
Integer sweepNumber = (Integer) game.getState().getValue(new StringBuilder("sweep").append(source.getSourceId()).append(zoneChangeCounter).toString());
if (sweepNumber != null) {
number = sweepNumber.intValue();
}
return number;
}
@Override
public SweepNumber copy() {
return new SweepNumber(sweepSubtype, previousZone);
}
@Override
public String toString() {
return "X";
}
@Override
public String getMessage() {
return new StringBuilder("the number of ").append(sweepSubtype).append("s returned this way").toString();
}
}