forked from External/mage
106 lines
3.5 KiB
Java
106 lines
3.5 KiB
Java
package mage.abilities.keyword;
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import mage.abilities.Ability;
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import mage.abilities.SpellAbility;
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import mage.abilities.StaticAbility;
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import mage.abilities.condition.common.CollectedEvidenceCondition;
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import mage.abilities.costs.*;
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import mage.abilities.costs.common.CollectEvidenceCost;
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import mage.abilities.hint.ConditionTrueHint;
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import mage.abilities.hint.Hint;
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import mage.constants.Outcome;
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import mage.constants.Zone;
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import mage.game.Game;
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import mage.players.Player;
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/**
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* @author TheElk801
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*/
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public class CollectEvidenceAbility extends StaticAbility implements OptionalAdditionalSourceCosts {
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private static final String promptString = "Collect evidence ";
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private static final String keywordText = "As an additional cost to cast this spell, you may collect evidence ";
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private static final String reminderText = "Exile cards with total mana value $$$ or greater from your graveyard";
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private final String rule;
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private final int amount;
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public static final String COLLECT_EVIDENCE_ACTIVATION_VALUE_KEY = "collectEvidenceActivation";
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protected OptionalAdditionalCost additionalCost;
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private static final Hint hint = new ConditionTrueHint(CollectedEvidenceCondition.instance, "evidence was collected");
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public static OptionalAdditionalCost makeCost(int amount) {
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OptionalAdditionalCost cost = new OptionalAdditionalCostImpl(
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keywordText + amount,
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reminderText.replace("$$$", "" + amount),
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new CollectEvidenceCost(amount)
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);
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cost.setRepeatable(false);
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return cost;
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}
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public CollectEvidenceAbility(int amount) {
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this(amount, null);
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}
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public CollectEvidenceAbility(int amount, String extraInfoText) {
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super(Zone.STACK, null);
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this.additionalCost = makeCost(amount);
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this.rule = additionalCost.getName() + ". " + (extraInfoText == null ? "" : extraInfoText + ". ") + additionalCost.getReminderText();
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this.setRuleAtTheTop(true);
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this.addHint(hint);
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this.amount = amount;
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}
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private CollectEvidenceAbility(final CollectEvidenceAbility ability) {
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super(ability);
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this.rule = ability.rule;
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this.additionalCost = ability.additionalCost.copy();
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this.amount = ability.amount;
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}
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@Override
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public CollectEvidenceAbility copy() {
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return new CollectEvidenceAbility(this);
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}
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public void resetCost() {
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if (additionalCost != null) {
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additionalCost.reset();
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}
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}
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@Override
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public void addOptionalAdditionalCosts(Ability ability, Game game) {
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if (!(ability instanceof SpellAbility)) {
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return;
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}
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Player player = game.getPlayer(ability.getControllerId());
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if (player == null) {
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return;
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}
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this.resetCost();
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boolean canPay = additionalCost.canPay(ability, this, ability.getControllerId(), game);
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if (!canPay || !player.chooseUse(Outcome.Exile, promptString + amount + '?', ability, game)) {
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return;
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}
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additionalCost.activate();
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for (Cost cost : ((Costs<Cost>) additionalCost)) {
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ability.getCosts().add(cost.copy());
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}
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ability.setCostsTag(COLLECT_EVIDENCE_ACTIVATION_VALUE_KEY, null);
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}
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@Override
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public String getCastMessageSuffix() {
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return additionalCost.getCastSuffixMessage(0);
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}
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@Override
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public String getRule() {
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return rule;
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}
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}
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