forked from External/mage
558 lines
18 KiB
Java
558 lines
18 KiB
Java
package mage.abilities.costs.mana;
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import mage.Mana;
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import mage.abilities.Ability;
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import mage.abilities.costs.Cost;
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import mage.abilities.costs.Costs;
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import mage.abilities.costs.CostsImpl;
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import mage.abilities.costs.VariableCost;
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import mage.abilities.costs.common.PayLifeCost;
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import mage.abilities.mana.ManaOptions;
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import mage.constants.ColoredManaSymbol;
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import mage.constants.ManaType;
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import mage.constants.Outcome;
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import mage.filter.Filter;
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import mage.game.Game;
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import mage.players.ManaPool;
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import mage.players.Player;
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import mage.target.Targets;
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import mage.util.ManaUtil;
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import java.util.*;
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/**
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* @param <T>
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* @author BetaSteward_at_googlemail.com
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*/
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public class ManaCostsImpl<T extends ManaCost> extends ArrayList<T> implements ManaCosts<T> {
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protected final UUID id;
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protected String text = null;
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private static Map<String, ManaCosts> costs = new HashMap<>();
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public ManaCostsImpl() {
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this.id = UUID.randomUUID();
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}
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public ManaCostsImpl(String mana) {
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this.id = UUID.randomUUID();
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load(mana);
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}
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public ManaCostsImpl(final ManaCostsImpl<T> costs) {
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this.id = costs.id;
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for (T cost : costs) {
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this.add(cost.copy());
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}
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}
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@Override
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public final boolean add(ManaCost cost) {
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if (cost instanceof ManaCosts) {
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for (ManaCost manaCost : (ManaCosts<T>) cost) {
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super.add((T) manaCost);
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}
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return true;
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} else {
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return super.add((T) cost);
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}
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}
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@Override
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public int convertedManaCost() {
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int total = 0;
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for (ManaCost cost : this) {
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total += cost.convertedManaCost();
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}
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return total;
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}
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@Override
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public Mana getMana() {
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Mana mana = new Mana();
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for (ManaCost cost : this) {
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mana.add(cost.getMana());
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}
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return mana;
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}
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@Override
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public List<Mana> getManaOptions() {
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List<Mana> manaVariants = new ArrayList<>();
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for (ManaCost cost : this) {
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manaVariants.addAll(cost.getManaOptions());
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}
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return manaVariants;
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}
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@Override
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public Mana getPayment() {
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Mana manaTotal = new Mana();
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for (ManaCost cost : this) {
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manaTotal.add(cost.getPayment());
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}
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return manaTotal;
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}
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@Override
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public Mana getUsedManaToPay() {
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Mana manaTotal = new Mana();
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for (ManaCost cost : this) {
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manaTotal.add(cost.getUsedManaToPay());
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}
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return manaTotal;
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}
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@Override
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public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
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return pay(ability, game, sourceId, controllerId, noMana, this);
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}
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@Override
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public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana, Cost costToPay) {
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if (this.isEmpty() || noMana) {
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setPaid();
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return true;
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}
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Player player = game.getPlayer(controllerId);
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if (!player.getManaPool().isForcedToPay()) {
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assignPayment(game, ability, player.getManaPool(), this);
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}
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game.getState().getSpecialActions().removeManaActions();
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while (!isPaid()) {
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ManaCost unpaid = this.getUnpaid();
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String promptText = ManaUtil.addSpecialManaPayAbilities(ability, game, unpaid);
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if (player.playMana(ability, unpaid, promptText, game)) {
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assignPayment(game, ability, player.getManaPool(), this);
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} else {
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return false;
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}
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game.getState().getSpecialActions().removeManaActions();
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}
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return true;
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}
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/**
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* bookmarks the current state and restores it if player doesn't pay the
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* mana cost
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*
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* @param ability
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* @param game
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* @param sourceId
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* @param payingPlayerId
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* @return true if the cost was paid
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*/
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@Override
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public boolean payOrRollback(Ability ability, Game game, UUID sourceId, UUID payingPlayerId) {
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int bookmark = game.bookmarkState();
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handlePhyrexianManaCosts(payingPlayerId, ability, game);
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if (pay(ability, game, sourceId, payingPlayerId, false, null)) {
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game.removeBookmark(bookmark);
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return true;
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}
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game.restoreState(bookmark, ability.getRule());
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return false;
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}
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private void handlePhyrexianManaCosts(UUID payingPlayerId, Ability source, Game game) {
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Player player = game.getPlayer(payingPlayerId);
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if (this == null || player == null) {
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return; // nothing to be done without any mana costs. prevents NRE from occurring here
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}
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Iterator<T> manaCostIterator = this.iterator();
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Costs<PayLifeCost> tempCosts = new CostsImpl<>();
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while (manaCostIterator.hasNext()) {
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ManaCost manaCost = manaCostIterator.next();
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if (manaCost instanceof PhyrexianManaCost) {
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PhyrexianManaCost phyrexianManaCost = (PhyrexianManaCost) manaCost;
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PayLifeCost payLifeCost = new PayLifeCost(2);
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if (payLifeCost.canPay(source, source.getSourceId(), player.getId(), game)
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&& player.chooseUse(Outcome.LoseLife, "Pay 2 life instead of " + phyrexianManaCost.getBaseText() + '?', source, game)) {
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manaCostIterator.remove();
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tempCosts.add(payLifeCost);
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}
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}
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}
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tempCosts.pay(source, game, source.getSourceId(), player.getId(), false, null);
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}
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@Override
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public ManaCosts<T> getUnpaid() {
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ManaCosts<T> unpaid = new ManaCostsImpl<>();
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for (T cost : this) {
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if (!(cost instanceof VariableManaCost) && !cost.isPaid()) {
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unpaid.add((T) cost.getUnpaid());
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}
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}
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return unpaid;
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}
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@Override
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public ManaCosts<T> getUnpaidVariableCosts() {
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ManaCosts<T> unpaid = new ManaCostsImpl<>();
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for (ManaCost cost : this) {
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if (cost instanceof VariableManaCost && !cost.isPaid()) {
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unpaid.add((T) cost.getUnpaid());
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}
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}
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return unpaid;
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}
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@Override
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public List<VariableCost> getVariableCosts() {
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List<VariableCost> variableCosts = new ArrayList<>();
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for (ManaCost cost : this) {
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if (cost instanceof VariableCost) {
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variableCosts.add((VariableCost) cost);
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}
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}
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return variableCosts;
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}
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@Override
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public boolean containsX() {
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return !getVariableCosts().isEmpty();
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}
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@Override
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public int getX() {
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int amount = 0;
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List<VariableCost> variableCosts = getVariableCosts();
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if (!variableCosts.isEmpty()) {
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amount = variableCosts.get(0).getAmount();
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}
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return amount;
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}
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@Override
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public void setX(int xValue, int xPay) {
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List<VariableCost> variableCosts = getVariableCosts();
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if (!variableCosts.isEmpty()) {
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variableCosts.get(0).setAmount(xValue, xPay);
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}
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}
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@Override
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public void setPayment(Mana mana) {
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}
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@Override
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public void assignPayment(Game game, Ability ability, ManaPool pool, Cost costToPay) {
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boolean wasUnlockedManaType = (pool.getUnlockedManaType() != null);
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if (!pool.isAutoPayment() && !wasUnlockedManaType) {
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// if auto payment is inactive and no mana type was clicked manually - do nothing
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return;
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}
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ManaCosts referenceCosts = null;
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if (pool.isForcedToPay()) {
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referenceCosts = this.copy();
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}
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// attempt to pay colorless costs (not generic) mana costs first
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof ColorlessManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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//attempt to pay colored costs first
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof ColoredManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof HybridManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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// Mono Hybrid mana costs
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// First try only to pay colored mana or conditional colored mana with the pool
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof MonoHybridManaCost) {
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if (((cost.containsColor(ColoredManaSymbol.W)) && (pool.getWhite() > 0 || pool.ConditionalManaHasManaType(ManaType.WHITE)))
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|| ((cost.containsColor(ColoredManaSymbol.B)) && (pool.getBlack() > 0 || pool.ConditionalManaHasManaType(ManaType.BLACK)))
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|| ((cost.containsColor(ColoredManaSymbol.R)) && (pool.getRed() > 0 || pool.ConditionalManaHasManaType(ManaType.RED)))
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|| ((cost.containsColor(ColoredManaSymbol.G)) && (pool.getGreen() > 0 || pool.ConditionalManaHasManaType(ManaType.GREEN)))
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|| ((cost.containsColor(ColoredManaSymbol.U)) && (pool.getBlue() > 0) || pool.ConditionalManaHasManaType(ManaType.BLUE))) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty() && pool.getConditionalMana().isEmpty()) {
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return;
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}
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}
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}
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}
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// if colored didn't fit pay colorless with the mana
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof MonoHybridManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof SnowManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof GenericManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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if (pool.isEmpty()) {
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return;
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}
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}
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}
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for (ManaCost cost : this) {
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if (!cost.isPaid() && cost instanceof VariableManaCost) {
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cost.assignPayment(game, ability, pool, costToPay);
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}
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}
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// stop using mana of the clicked mana type
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pool.lockManaType();
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if (!wasUnlockedManaType) {
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handleForcedToPayOnlyForCurrentPayment(game, pool, referenceCosts);
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}
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}
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private void handleForcedToPayOnlyForCurrentPayment(Game game, ManaPool pool, ManaCosts referenceCosts) {
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// for Word of Command
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if (pool.isForcedToPay()) {
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if (referenceCosts != null && this.getText().equals(referenceCosts.getText())) {
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UUID playerId = pool.getPlayerId();
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Player player = game.getPlayer(playerId);
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if (player != null) {
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game.undo(playerId);
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this.clearPaid();
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// TODO: checks Word of Command with Unbound Flourishing's X multiplier
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// TODO: checks Word of Command with {X}{X} cards
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int xValue = referenceCosts.getX();
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this.setX(xValue, xValue);
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player.getManaPool().restoreMana(pool.getPoolBookmark());
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game.bookmarkState();
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}
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}
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}
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}
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public void forceManaRollback(Game game, ManaPool pool) {
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// for Word of Command
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handleForcedToPayOnlyForCurrentPayment(game, pool, this);
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}
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@Override
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public final void load(String mana) {
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this.clear();
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if (costs.containsKey(mana)) {
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ManaCosts<ManaCost> savedCosts = costs.get(mana);
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for (ManaCost cost : savedCosts) {
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this.add(cost.copy());
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}
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} else {
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if (mana == null || mana.isEmpty()) {
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return;
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}
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String[] symbols = mana.split("^\\{|}\\{|}$");
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int modifierForX = 0;
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for (String symbol : symbols) {
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if (!symbol.isEmpty()) {
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if (symbol.length() == 1 || isNumeric(symbol)) {
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if (Character.isDigit(symbol.charAt(0))) {
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this.add(new GenericManaCost(Integer.valueOf(symbol)));
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} else if (symbol.equals("S")) {
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this.add(new SnowManaCost());
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} else if (symbol.equals("C")) {
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this.add(new ColorlessManaCost(1));
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} else if (!symbol.equals("X")) {
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this.add(new ColoredManaCost(ColoredManaSymbol.lookup(symbol.charAt(0))));
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} else // check X wasn't added before
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if (modifierForX == 0) {
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// count X occurence
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for (String s : symbols) {
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if (s.equals("X")) {
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modifierForX++;
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}
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}
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this.add(new VariableManaCost(modifierForX));
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} //TODO: handle multiple {X} and/or {Y} symbols
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} else if (Character.isDigit(symbol.charAt(0))) {
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this.add(new MonoHybridManaCost(ColoredManaSymbol.lookup(symbol.charAt(2))));
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} else if (symbol.contains("P")) {
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this.add(new PhyrexianManaCost(ColoredManaSymbol.lookup(symbol.charAt(0))));
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} else {
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this.add(new HybridManaCost(ColoredManaSymbol.lookup(symbol.charAt(0)), ColoredManaSymbol.lookup(symbol.charAt(2))));
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}
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}
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}
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costs.put(mana, this.copy());
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}
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}
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private boolean isNumeric(String symbol) {
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try {
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Integer.parseInt(symbol);
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return true;
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} catch (NumberFormatException e) {
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return false;
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}
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}
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@Override
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public List<String> getSymbols() {
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List<String> symbols = new ArrayList<>();
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for (ManaCost cost : this) {
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symbols.add(cost.getText());
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}
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return symbols;
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}
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@Override
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public UUID getId() {
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return this.id;
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}
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@Override
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public void setText(String text) {
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this.text = text;
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}
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@Override
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public String getText() {
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if (text != null) {
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return text;
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}
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if (this.isEmpty()) {
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return "";
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}
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StringBuilder sbText = new StringBuilder();
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for (ManaCost cost : this) {
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if (cost instanceof GenericManaCost) {
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sbText.append(cost.getText());
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}
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}
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for (ManaCost cost : this) {
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if (!(cost instanceof GenericManaCost)) {
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sbText.append(cost.getText());
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}
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}
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return sbText.toString();
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}
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@Override
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public ManaOptions getOptions() {
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ManaOptions options = new ManaOptions();
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for (ManaCost cost : this) {
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options.addMana(cost.getOptions());
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}
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return options;
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}
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@Override
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public boolean testPay(Mana testMana) {
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for (ManaCost cost : this) {
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if (cost.testPay(testMana)) {
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return true;
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}
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}
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return false;
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}
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@Override
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public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
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for (T cost : this) {
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if (!cost.canPay(ability, sourceId, controllerId, game)) {
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return false;
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}
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}
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return true;
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}
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@Override
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public boolean isPaid() {
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for (T cost : this) {
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if (!(cost instanceof VariableManaCost) && !cost.isPaid()) {
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return false;
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}
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}
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return true;
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}
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@Override
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public void clearPaid() {
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for (T cost : this) {
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cost.clearPaid();
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}
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}
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@Override
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public void setPaid() {
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for (T cost : this) {
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cost.setPaid();
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}
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}
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@Override
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public Targets getTargets() {
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Targets targets = new Targets();
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for (T cost : this) {
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targets.addAll(cost.getTargets());
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}
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return targets;
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}
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@Override
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public ManaCosts<T> copy() {
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return new ManaCostsImpl<>(this);
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}
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@Override
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public Filter getSourceFilter() {
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for (T cost : this) {
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if (cost.getSourceFilter() != null) {
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return cost.getSourceFilter();
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}
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}
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return null;
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}
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@Override
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public void setSourceFilter(Filter filter) {
|
|
for (T cost : this) {
|
|
cost.setSourceFilter(filter);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean containsColor(ColoredManaSymbol coloredManaSymbol) {
|
|
for (ManaCost manaCost : this) {
|
|
if (manaCost.containsColor(coloredManaSymbol)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
}
|