forked from External/mage
108 lines
3.7 KiB
Java
108 lines
3.7 KiB
Java
package mage.abilities.effects.common;
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import mage.abilities.Ability;
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import mage.abilities.Mode;
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import mage.abilities.costs.Cost;
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import mage.abilities.costs.mana.ManaCost;
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import mage.abilities.dynamicvalue.DynamicValue;
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import mage.abilities.effects.OneShotEffect;
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import mage.constants.Outcome;
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import mage.game.Game;
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import mage.game.stack.StackObject;
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import mage.players.Player;
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import mage.util.ManaUtil;
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/**
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* @author BetaSteward_at_googlemail.com
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*/
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public class CounterUnlessPaysEffect extends OneShotEffect {
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protected Cost cost;
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protected DynamicValue genericMana;
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public CounterUnlessPaysEffect(Cost cost) {
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super(Outcome.Detriment);
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this.cost = cost;
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}
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public CounterUnlessPaysEffect(DynamicValue genericMana) {
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super(Outcome.Detriment);
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this.genericMana = genericMana;
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}
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public CounterUnlessPaysEffect(final CounterUnlessPaysEffect effect) {
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super(effect);
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if (effect.cost != null) {
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this.cost = effect.cost.copy();
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}
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if (effect.genericMana != null) {
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this.genericMana = effect.genericMana.copy();
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}
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}
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@Override
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public CounterUnlessPaysEffect copy() {
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return new CounterUnlessPaysEffect(this);
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}
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@Override
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public boolean apply(Game game, Ability source) {
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StackObject spell = game.getStack().getStackObject(targetPointer.getFirst(game, source));
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if (spell != null) {
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Player player = game.getPlayer(spell.getControllerId());
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if (player != null) {
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Cost costToPay;
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String costValueMessage;
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if (cost != null) {
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costToPay = cost.copy();
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costValueMessage = costToPay.getText();
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} else {
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costToPay = ManaUtil.createManaCost(genericMana, game, source, this);
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costValueMessage = "{" + genericMana.calculate(game, source, this) + "}";
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}
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String message;
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if (costToPay instanceof ManaCost) {
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message = "Would you like to pay " + costValueMessage + " to prevent counter effect?";
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} else {
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message = costValueMessage + " to prevent counter effect?";
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}
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costToPay.clearPaid();
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if (!(player.chooseUse(Outcome.Benefit, message, source, game)
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&& costToPay.pay(source, game, source, spell.getControllerId(), false, null))) {
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game.informPlayers(player.getLogName() + " chooses not to pay " + costValueMessage + " to prevent the counter effect");
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return game.getStack().counter(spell.getId(), source, game);
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}
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game.informPlayers(player.getLogName() + " chooses to pay " + costValueMessage + " to prevent the counter effect");
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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 String getText(Mode mode) {
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if (staticText != null && !staticText.isEmpty()) {
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return staticText;
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}
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StringBuilder sb = new StringBuilder();
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if (mode.getTargets().isEmpty()) {
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sb.append("counter it");
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} else {
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sb.append("counter target ").append(mode.getTargets().get(0).getTargetName());
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}
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sb.append(" unless its controller pays ");
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if (cost != null) {
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sb.append(cost.getText());
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} else {
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sb.append("{X}");
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}
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if (genericMana != null && !genericMana.getMessage().isEmpty()) {
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sb.append(", where X is ");
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sb.append(genericMana.getMessage());
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}
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return sb.toString();
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}
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}
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