forked from External/mage
98 lines
3.1 KiB
Java
98 lines
3.1 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.common.delayed.ReflexiveTriggeredAbility;
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import mage.abilities.costs.Cost;
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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.players.Player;
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import mage.util.CardUtil;
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public class DoWhenCostPaid extends OneShotEffect {
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private final ReflexiveTriggeredAbility ability;
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private final Cost cost;
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private final String chooseUseText;
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private final boolean optional;
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public DoWhenCostPaid(ReflexiveTriggeredAbility ability, Cost cost, String chooseUseText) {
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this(ability, cost, chooseUseText, true);
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}
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public DoWhenCostPaid(ReflexiveTriggeredAbility ability, Cost cost, String chooseUseText, boolean optional) {
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super(Outcome.Benefit);
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this.ability = ability;
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this.cost = cost;
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this.chooseUseText = chooseUseText;
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this.optional = optional;
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}
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private DoWhenCostPaid(final DoWhenCostPaid effect) {
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super(effect);
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this.ability = effect.ability.copy();
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this.cost = effect.cost.copy();
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this.chooseUseText = effect.chooseUseText;
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this.optional = effect.optional;
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}
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private boolean checkOptional(Player player, Game game, Ability source) {
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return optional && !player.chooseUse(
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ability.getEffects().getOutcome(source, this.outcome),
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CardUtil.replaceSourceName(
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chooseUseText, CardUtil.getSourceName(game, source)
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), source, game
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);
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}
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@Override
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public boolean apply(Game game, Ability source) {
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Player player = game.getPlayer(source.getControllerId());
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if (player == null) {
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return false;
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}
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if (!cost.canPay(source, source, player.getId(), game)
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|| checkOptional(player, game, source)) {
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return false;
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}
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cost.clearPaid();
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int bookmark = game.bookmarkState();
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if (cost.pay(source, game, source, player.getId(), false)) {
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if (ability.getTargets().isEmpty()) {
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ability.getEffects().setTargetPointer(this.getTargetPointer().copy());
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}
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game.fireReflexiveTriggeredAbility(ability, source);
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player.resetStoredBookmark(game);
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return true;
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}
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player.restoreState(bookmark, DoWhenCostPaid.class.getName(), game);
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return true;
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}
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public Cost getCost() {
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return cost;
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}
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@Override
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public String getText(Mode mode) {
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if (!staticText.isEmpty()) {
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return staticText;
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}
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return (optional ? "you may " : "")
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+ CardUtil.addCostVerb(cost.getText())
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+ ". When you do, "
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+ CardUtil.getTextWithFirstCharLowerCase(ability.getRule());
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}
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@Override
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public void setValue(String key, Object value) {
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super.setValue(key, value);
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ability.getEffects().setValue(key, value);
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}
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@Override
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public DoWhenCostPaid copy() {
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return new DoWhenCostPaid(this);
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}
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}
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