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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.abilities.condition.common;
import mage.abilities.Ability;
import mage.abilities.condition.Condition;
import mage.counters.CounterType;
import mage.game.Game;
import mage.game.permanent.Permanent;
/**
*
* @author LevelX2
*/
public class AttachedToCounterCondition implements Condition {
private final CounterType counterType;
private int amount = 1;
private int from = -1;
private int to;
public AttachedToCounterCondition(CounterType type) {
this.counterType = type;
}
public AttachedToCounterCondition(CounterType type, int amount) {
this.counterType = type;
this.amount = amount;
}
public AttachedToCounterCondition(CounterType type, int from, int to) {
this.counterType = type;
this.from = from;
this.to = to;
}
@Override
public boolean apply(Game game, Ability source) {
Permanent attachment = game.getPermanent(source.getSourceId());
if (attachment == null || attachment.getAttachedTo() == null) {
return false;
}
Permanent attachedTo = game.getPermanent(attachment.getAttachedTo());
if (attachedTo == null) {
return false;
}
if (from != -1) { //range compare
int count = attachedTo.getCounters(game).getCount(counterType);
if (to == Integer.MAX_VALUE) {
return count >= from;
}
return count >= from && count <= to;
} else { // single compare (lte)
return attachedTo.getCounters(game).getCount(counterType) >= amount;
}
}
}