- Fixed Foretell keyword. #7439 #7442

This commit is contained in:
jeffwadsworth 2021-01-25 14:37:48 -06:00
parent 565bb373f2
commit 3f42d24e2c

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@ -1,22 +1,13 @@
package mage.abilities.keyword;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Objects;
import java.util.UUID;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.SpecialAction;
import mage.abilities.SpellAbility;
import mage.abilities.StaticAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.AlternativeCost2;
import mage.abilities.costs.AlternativeCost2Impl;
import mage.abilities.costs.AlternativeSourceCosts;
import mage.abilities.costs.Cost;
import mage.abilities.costs.Costs;
import mage.abilities.costs.CostsImpl;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.AsThoughEffectImpl;
@ -24,9 +15,13 @@ import mage.abilities.effects.Effect;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.ExileTargetEffect;
import mage.cards.Card;
import mage.cards.ModalDoubleFacesCard;
import mage.cards.SplitCard;
import mage.constants.AsThoughEffectType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.SpellAbilityCastMode;
import mage.constants.SpellAbilityType;
import mage.constants.Zone;
import mage.game.ExileZone;
import mage.game.Game;
@ -48,10 +43,12 @@ public class ForetellAbility extends SpecialAction {
this.card = card;
this.usesStack = Boolean.FALSE;
this.addCost(new GenericManaCost(2));
this.addEffect(new ForetellExileEffect(card)); // exile the card
this.addEffect(new ForetellPlayFromExileEffect(card)); // cast from exile with foretell
addSubAbility(new ForetellCostAbility(card, foretellCost)); // foretell alternative cost
addSubAbility(new SimpleStaticAbility(Zone.ALL, new ForetellLookAtCardEffect())); // look at face-down card anytime
// exile the card
this.addEffect(new ForetellExileEffect(card));
// foretell cost from exile : it can't be any other cost
addSubAbility(new ForetellCostAbility(foretellCost));
// look at face-down card anytime
addSubAbility(new SimpleStaticAbility(Zone.ALL, new ForetellLookAtCardEffect()));
this.setRuleVisible(false);
}
@ -123,6 +120,7 @@ class ForetellExileEffect extends OneShotEffect {
public ForetellExileEffect(Card card) {
super(Outcome.Neutral);
this.card = card;
staticText = "Foretold this card";
}
public ForetellExileEffect(final ForetellExileEffect effect) {
@ -141,8 +139,10 @@ class ForetellExileEffect extends OneShotEffect {
if (controller != null
&& card != null) {
UUID exileId = CardUtil.getExileZoneId(card.getId().toString() + "foretellAbility", game);
Effect effect = new ExileTargetEffect(exileId, " Foretell Turn Number: " + game.getTurnNum()); // foretell turn number shows up on exile window
game.getState().setValue(card.getId().toString() + "Foretell Turn Number", game.getTurnNum()); // remember turn number it was cast
// foretell turn number shows up on exile window
Effect effect = new ExileTargetEffect(exileId, " Foretell Turn Number: " + game.getTurnNum());
// remember turn number it was cast
game.getState().setValue(card.getId().toString() + "Foretell Turn Number", game.getTurnNum());
effect.setTargetPointer(new FixedTarget(card.getId()));
effect.apply(game, source);
card.setFaceDown(true, game);
@ -152,80 +152,108 @@ class ForetellExileEffect extends OneShotEffect {
}
}
class ForetellPlayFromExileEffect extends AsThoughEffectImpl {
class ForetellCostAbility extends SpellAbility {
private Card card;
private String abilityName;
private SpellAbility spellAbilityToResolve;
ForetellPlayFromExileEffect(Card card) {
super(AsThoughEffectType.PLAY_FROM_NOT_OWN_HAND_ZONE,
Duration.EndOfGame, Outcome.Neutral);
this.card = card;
staticText = "Foretell";
}
private ForetellPlayFromExileEffect(final ForetellPlayFromExileEffect effect) {
super(effect);
this.card = effect.card;
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public ForetellPlayFromExileEffect copy() {
return new ForetellPlayFromExileEffect(this);
}
@Override
public boolean applies(UUID objectId, Ability source, UUID affectedControllerId, Game game) {
return applies(objectId, null, source, game, affectedControllerId);
}
@Override
public boolean applies(UUID objectId, Ability affectedAbility, Ability source, Game game, UUID playerId) {
if (!Objects.equals(source.getControllerId(), playerId)) {
return false;
}
Player player = game.getPlayer(playerId);
if (player != null
&& game.getState().getValue(card.getId().toString() + "Foretell Turn Number") != null) {
UUID objectIdToCast = CardUtil.getMainCardId(game, objectId);
if (card == null
|| !card.getId().equals(objectIdToCast)
|| Zone.EXILED != game.getState().getZone(card.getId())
|| ((int) game.getState().getValue(card.getId().toString() + "Foretell Turn Number") == game.getTurnNum())) {
return false;
}
return true;
}
return false;
}
}
class ForetellCostAbility extends StaticAbility implements AlternativeSourceCosts {
// Stolen from LevelX's code
protected static final String FORETELL_KEYWORD = "Foretell";
protected static final String REMINDER_TEXT = "(During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)";
protected List<AlternativeCost2> foretellCosts = new LinkedList<>();
// needed to check activation status, if card changes zone after casting it
private int zoneChangeCounter = 0;
public ForetellCostAbility(Card card, String foretellCost) {
super(Zone.EXILED, null);
name = FORETELL_KEYWORD;
this.addForetellCost(foretellCost);
public ForetellCostAbility(String foretellCost) {
super(null, "Foretell", Zone.EXILED, SpellAbilityType.BASE_ALTERNATE, SpellAbilityCastMode.NORMAL);
this.setAdditionalCostsRuleVisible(false);
this.name = "Foretell " + foretellCost;
this.addCost(new ManaCostsImpl(foretellCost));
}
public ForetellCostAbility(final ForetellCostAbility ability) {
super(ability);
this.foretellCosts.addAll(ability.foretellCosts);
this.zoneChangeCounter = ability.zoneChangeCounter;
this.spellAbilityType = ability.spellAbilityType;
this.abilityName = ability.abilityName;
this.spellAbilityToResolve = ability.spellAbilityToResolve;
}
@Override
public ActivationStatus canActivate(UUID playerId, Game game) {
if (super.canActivate(playerId, game).canActivate()) {
Card card = game.getCard(getSourceId());
if (card != null) {
// Card must be in the exile zone
if (game.getState().getZone(card.getId()) != Zone.EXILED) {
return ActivationStatus.getFalse();
}
// Card must be Foretold
if (game.getState().getValue(card.getId().toString() + "Foretell Turn Number") == null
&& game.getState().getValue(card.getId().toString() + "foretellAbility") == null) {
return ActivationStatus.getFalse();
}
// Can't be cast if the turn it was Foretold is the same
if ((int) game.getState().getValue(card.getId().toString() + "Foretell Turn Number") == game.getTurnNum()) {
return ActivationStatus.getFalse();
}
// Cards with no Mana Costs cant't be flashbacked (e.g. Ancestral Vision)
if (card.getManaCost().isEmpty()) {
return ActivationStatus.getFalse();
}
if (card instanceof SplitCard) {
if (((SplitCard) card).getLeftHalfCard().getName().equals(abilityName)) {
return ((SplitCard) card).getLeftHalfCard().getSpellAbility().canActivate(playerId, game);
} else if (((SplitCard) card).getRightHalfCard().getName().equals(abilityName)) {
return ((SplitCard) card).getRightHalfCard().getSpellAbility().canActivate(playerId, game);
}
} else if (card instanceof ModalDoubleFacesCard) {
if (((ModalDoubleFacesCard) card).getLeftHalfCard().getName().equals(abilityName)) {
return ((ModalDoubleFacesCard) card).getLeftHalfCard().getSpellAbility().canActivate(playerId, game);
} else if (((ModalDoubleFacesCard) card).getRightHalfCard().getName().equals(abilityName)) {
return ((ModalDoubleFacesCard) card).getRightHalfCard().getSpellAbility().canActivate(playerId, game);
}
}
return card.getSpellAbility().canActivate(playerId, game);
}
}
return ActivationStatus.getFalse();
}
@Override
public SpellAbility getSpellAbilityToResolve(Game game) {
Card card = game.getCard(getSourceId());
if (card != null) {
if (spellAbilityToResolve == null) {
SpellAbility spellAbilityCopy = null;
if (card instanceof SplitCard) {
if (((SplitCard) card).getLeftHalfCard().getName().equals(abilityName)) {
spellAbilityCopy = ((SplitCard) card).getLeftHalfCard().getSpellAbility().copy();
} else if (((SplitCard) card).getRightHalfCard().getName().equals(abilityName)) {
spellAbilityCopy = ((SplitCard) card).getRightHalfCard().getSpellAbility().copy();
}
} else if (card instanceof ModalDoubleFacesCard) {
if (((ModalDoubleFacesCard) card).getLeftHalfCard().getName().equals(abilityName)) {
spellAbilityCopy = ((ModalDoubleFacesCard) card).getLeftHalfCard().getSpellAbility().copy();
} else if (((ModalDoubleFacesCard) card).getRightHalfCard().getName().equals(abilityName)) {
spellAbilityCopy = ((ModalDoubleFacesCard) card).getRightHalfCard().getSpellAbility().copy();
}
} else {
spellAbilityCopy = card.getSpellAbility().copy();
}
if (spellAbilityCopy == null) {
return null;
}
spellAbilityCopy.setId(this.getId());
spellAbilityCopy.getManaCosts().clear();
spellAbilityCopy.getManaCostsToPay().clear();
spellAbilityCopy.getCosts().addAll(this.getCosts().copy());
spellAbilityCopy.addCost(this.getManaCosts().copy());
spellAbilityCopy.setSpellAbilityCastMode(this.getSpellAbilityCastMode());
spellAbilityToResolve = spellAbilityCopy;
}
}
return spellAbilityToResolve;
}
@Override
public Costs<Cost> getCosts() {
if (spellAbilityToResolve == null) {
return super.getCosts();
}
return spellAbilityToResolve.getCosts();
}
@Override
@ -233,127 +261,45 @@ class ForetellCostAbility extends StaticAbility implements AlternativeSourceCost
return new ForetellCostAbility(this);
}
public final AlternativeCost2 addForetellCost(String manaString) {
AlternativeCost2 foretellCost = new AlternativeCost2Impl(FORETELL_KEYWORD, REMINDER_TEXT, new ManaCostsImpl(manaString));
foretellCosts.add(foretellCost);
return foretellCost;
}
@Override
public boolean isActivated(Ability ability, Game game) {
Card card = game.getCard(sourceId);
if (card != null
&& card.getZoneChangeCounter(game) <= zoneChangeCounter + 1) {
for (AlternativeCost2 cost : foretellCosts) {
if (cost.isActivated(game)) {
return true;
}
}
}
return false;
}
@Override
public boolean isAvailable(Ability source, Game game) {
Card card = game.getCard(source.getSourceId());
if (card != null
&& game.getState().getValue(card.getId().toString() + "Foretell Turn Number") != null) {
return Zone.STACK == game.getState().getZone(card.getId())
&& ((int) game.getState().getValue(card.getId().toString()
+ "Foretell Turn Number") != game.getTurnNum());
}
return false;
}
@Override
public boolean askToActivateAlternativeCosts(Ability ability, Game game) {
if (ability instanceof SpellAbility) {
Player player = game.getPlayer(controllerId);
if (player != null) {
this.resetForetell();
for (AlternativeCost2 foretellCost : foretellCosts) {
if (foretellCost.canPay(ability, this, controllerId, game)
&& player.chooseUse(Outcome.Benefit,
new StringBuilder(FORETELL_KEYWORD).append(" ")
.append(foretellCost.getText(true)).append(" ?").toString(), ability, game)) {
activateForetellCost(foretellCost, game);
ability.getManaCostsToPay().clear();
ability.getCosts().clear();
for (Iterator it = ((Costs) foretellCost).iterator(); it.hasNext();) {
Cost cost = (Cost) it.next();
if (cost instanceof ManaCostsImpl) {
ability.getManaCostsToPay().add((ManaCostsImpl) cost.copy());
} else {
ability.getCosts().add(cost.copy());
}
}
}
}
}
}
return isActivated(ability, game);
}
private void activateForetellCost(AlternativeCost2 cost, Game game) {
cost.activate();
// remember zone change counter
if (zoneChangeCounter == 0) {
Card card = game.getCard(getSourceId());
if (card != null) {
zoneChangeCounter = card.getZoneChangeCounter(game);
} else {
throw new IllegalArgumentException("Foretell source card not found");
}
}
}
@Override
public Costs<Cost> getCosts() {
Costs<Cost> alterCosts = new CostsImpl<>();
for (AlternativeCost2 aCost : foretellCosts) {
alterCosts.add(aCost.getCost());
}
return alterCosts;
}
public void resetForetell() {
for (AlternativeCost2 cost : foretellCosts) {
cost.reset();
}
zoneChangeCounter = 0;
}
@Override
public String getCastMessageSuffix(Game game) {
StringBuilder sb = new StringBuilder();
int position = 0;
for (AlternativeCost2 cost : foretellCosts) {
if (cost.isActivated(game)) {
sb.append(cost.getCastSuffixMessage(position));
++position;
}
}
return sb.toString();
public String getRule(boolean all) {
return this.getRule();
}
@Override
public String getRule() {
StringBuilder sb = new StringBuilder();
int numberCosts = 0;
String remarkText = "";
for (AlternativeCost2 foretellCost : foretellCosts) {
if (numberCosts == 0) {
sb.append(foretellCost.getText(false));
remarkText = foretellCost.getReminderText();
StringBuilder sbRule = new StringBuilder("Foretell");
if (!costs.isEmpty()) {
sbRule.append("&mdash;");
} else {
sb.append(" and/or ").append(foretellCost.getText(true));
sbRule.append(' ');
}
++numberCosts;
if (!manaCosts.isEmpty()) {
sbRule.append(manaCosts.getText());
}
if (numberCosts == 1) {
sb.append(' ').append(remarkText);
if (!costs.isEmpty()) {
if (!manaCosts.isEmpty()) {
sbRule.append(", ");
}
sbRule.append(costs.getText());
sbRule.append('.');
}
if (abilityName != null) {
sbRule.append(' ');
sbRule.append(abilityName);
}
sbRule.append(" <i>(During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)</i>");
return sbRule.toString();
}
return sb.toString();
/**
* Used for split card in PlayerImpl method:
* getOtherUseableActivatedAbilities
*
* @param abilityName
*/
public void setAbilityName(String abilityName) {
this.abilityName = abilityName;
}
}