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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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package mage.abilities.costs;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.costs.mana.ManaCost;
import mage.constants.Outcome;
import mage.game.Game;
import mage.players.Player;
import mage.target.Targets;
/**
*
* @author LevelX2
*/
public class OrCost implements Cost {
private Cost firstCost;
private Cost secondCost;
private String description;
// which cost was slected to pay
private Cost selectedCost;
public OrCost(Cost firstCost, Cost secondCost, String description) {
this.firstCost = firstCost;
this.secondCost = secondCost;
this.description = description;
}
public OrCost(final OrCost cost) {
this.firstCost = cost.firstCost.copy();
this.secondCost = cost.secondCost.copy();
this.description = cost.description;
this.selectedCost = cost.selectedCost;
}
@Override
public UUID getId() {
throw new RuntimeException("Not supported method");
}
@Override
public String getText() {
return description;
}
@Override
public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
return firstCost.canPay(ability, sourceId, controllerId, game) || secondCost.canPay(ability, sourceId, controllerId, game);
}
@Override
public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
selectedCost = null;
// if only one can be paid select it
if (!firstCost.canPay(ability, sourceId, controllerId, game)) {
selectedCost = secondCost;
}
if (!secondCost.canPay(ability, sourceId, controllerId, game)) {
selectedCost = firstCost;
}
// if both can be paid player has to select
if (selectedCost == null) {
Player controller = game.getPlayer(controllerId);
if (controller != null) {
StringBuilder sb = new StringBuilder();
if (firstCost instanceof ManaCost) {
sb.append("Pay ");
}
sb.append(firstCost.getText()).append("?");
if (controller.chooseUse(Outcome.Detriment, sb.toString(), game)) {
selectedCost = firstCost;
} else {
selectedCost = secondCost;
}
}
}
if (selectedCost == null) {
return false;
}
return selectedCost.pay(ability, game, sourceId, controllerId, noMana);
}
@Override
public boolean isPaid() {
if (selectedCost != null) {
return selectedCost.isPaid();
}
return false;
}
@Override
public void clearPaid() {
selectedCost = null;
firstCost.clearPaid();
secondCost.clearPaid();
}
@Override
public void setPaid() {
if (selectedCost != null) {
selectedCost.setPaid();
}
}
@Override
public Targets getTargets() {
if (selectedCost != null) {
return selectedCost.getTargets();
}
return null;
}
@Override
public Cost copy() {
return new OrCost(this);
}
}