forked from External/mage
Refactor the core zone change code to use a common code path.
This commit is contained in:
Samuel Sandeen
parent
b87f91fd97
commit
c33a731a4a
9 changed files with 539 additions and 570 deletions
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@ -35,6 +35,7 @@ import mage.constants.Zone;
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import mage.counters.Counter;
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import mage.game.Game;
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import mage.game.events.ZoneChangeEvent;
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import mage.game.permanent.Permanent;
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import mage.game.permanent.PermanentMeld;
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import mage.players.Player;
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@ -49,9 +50,11 @@ public abstract class MeldCard extends CardImpl {
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protected int topLastZoneChangeCounter;
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protected int bottomLastZoneChangeCounter;
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protected boolean isMelded;
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protected Cards halves;
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public MeldCard(UUID ownerId, int cardNumber, String name, Rarity rarity, CardType[] cardTypes, String costs) {
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super(ownerId, cardNumber, name, rarity, cardTypes, costs);
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halves = new CardsImpl();
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}
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public MeldCard(MeldCard card) {
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@ -60,6 +63,7 @@ public abstract class MeldCard extends CardImpl {
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this.bottomHalfCard = card.bottomHalfCard;
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this.topLastZoneChangeCounter = card.topLastZoneChangeCounter;
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this.bottomLastZoneChangeCounter = card.bottomLastZoneChangeCounter;
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this.halves = new CardsImpl(halves);
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this.isMelded = card.isMelded;
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}
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@ -78,6 +82,7 @@ public abstract class MeldCard extends CardImpl {
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public void setTopHalfCard(Card topHalfCard, Game game) {
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this.topHalfCard = topHalfCard;
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this.topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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halves.add(topHalfCard.getId());
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}
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public int getTopLastZoneChangeCounter() {
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@ -92,9 +97,10 @@ public abstract class MeldCard extends CardImpl {
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return bottomHalfCard;
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}
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public void setbottomHalfCard(Card bottomHalfCard, Game game) {
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public void setBottomHalfCard(Card bottomHalfCard, Game game) {
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this.bottomHalfCard = bottomHalfCard;
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this.bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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halves.add(bottomHalfCard.getId());
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}
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public int getBottomLastZoneChangeCounter() {
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@ -112,204 +118,6 @@ public abstract class MeldCard extends CardImpl {
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bottomHalfCard.assignNewId();
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}
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@Override
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public void setCopy(boolean isCopy) {
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super.setCopy(isCopy);
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topHalfCard.setCopy(isCopy);
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bottomHalfCard.setCopy(isCopy);
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}
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@Override
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public boolean moveToZone(Zone toZone, UUID sourceId, Game game, boolean flag, ArrayList<UUID> appliedEffects) {
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if (this.isMelded()) {
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// Initial move to battlefield
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if (toZone == Zone.BATTLEFIELD) {
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return this.putOntoBattlefield(game, Zone.EXILED, sourceId, this.getOwnerId(), false, false, appliedEffects);
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} // Move when melded from the battlefield to elsewhere
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else {
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ZoneChangeEvent event = new ZoneChangeEvent(this.getId(), sourceId, this.getOwnerId(), Zone.BATTLEFIELD, toZone, appliedEffects);
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if (!game.replaceEvent(event)) {
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updateZoneChangeCounter(game);
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switch (event.getToZone()) {
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case GRAVEYARD:
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game.getPlayer(this.getOwnerId()).putInGraveyard(topHalfCard, game);
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game.getPlayer(this.getOwnerId()).putInGraveyard(bottomHalfCard, game);
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break;
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case HAND:
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game.getPlayer(this.getOwnerId()).getHand().add(topHalfCard);
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game.getPlayer(this.getOwnerId()).getHand().add(bottomHalfCard);
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break;
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case EXILED:
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game.getExile().getPermanentExile().add(topHalfCard);
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game.getExile().getPermanentExile().add(bottomHalfCard);
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break;
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case LIBRARY:
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Player controller = game.getPlayer(this.getOwnerId());
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if (controller != null) {
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CardsImpl cardsToMove = new CardsImpl();
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cardsToMove.add(topHalfCard);
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cardsToMove.add(bottomHalfCard);
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if (flag) {
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controller.putCardsOnTopOfLibrary(cardsToMove, game, null, true);
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} else {
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controller.putCardsOnBottomOfLibrary(cardsToMove, game, null, true);
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}
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}
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break;
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default:
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return false;
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}
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this.setMelded(false);
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game.setZone(topHalfCard.getId(), event.getToZone());
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game.setZone(bottomHalfCard.getId(), event.getToZone());
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this.topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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this.bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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game.addSimultaneousEvent(event);
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return true;
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} else {
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return false;
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}
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}
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} else {
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// Try to move the former meld cards after it has already left the battlefield.
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// If the meld parts didn't move from that zone, move them instead of the meld card.
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// Reset the local zcc so the meld card lose track of them.
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boolean returnValue = false;
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if (topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)) {
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topHalfCard.moveToZone(toZone, sourceId, game, flag, appliedEffects);
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topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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if (bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)) {
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bottomHalfCard.moveToZone(toZone, sourceId, game, flag, appliedEffects);
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bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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return returnValue;
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}
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}
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@Override
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public boolean moveToExile(UUID exileId, String name, UUID sourceId, Game game, ArrayList<UUID> appliedEffects) {
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if (this.isMelded()) {
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// Move when melded from the battlefield to exile
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ZoneChangeEvent event = new ZoneChangeEvent(this.getId(), sourceId, this.getOwnerId(), Zone.BATTLEFIELD, Zone.EXILED, appliedEffects);
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if (!game.replaceEvent(event)) {
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updateZoneChangeCounter(game);
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switch (event.getToZone()) {
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case GRAVEYARD:
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game.getPlayer(this.getOwnerId()).putInGraveyard(topHalfCard, game);
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game.getPlayer(this.getOwnerId()).putInGraveyard(bottomHalfCard, game);
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break;
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case HAND:
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game.getPlayer(this.getOwnerId()).getHand().add(topHalfCard);
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game.getPlayer(this.getOwnerId()).getHand().add(bottomHalfCard);
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break;
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case EXILED:
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if (exileId == null) {
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game.getExile().getPermanentExile().add(topHalfCard);
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game.getExile().getPermanentExile().add(bottomHalfCard);
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} else {
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game.getExile().createZone(exileId, name).add(topHalfCard);
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game.getExile().getExileZone(exileId).add(bottomHalfCard);
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}
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break;
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case LIBRARY:
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Player controller = game.getPlayer(this.getOwnerId());
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if (controller != null) {
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CardsImpl cardsToMove = new CardsImpl();
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cardsToMove.add(topHalfCard);
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cardsToMove.add(bottomHalfCard);
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if (event.getFlag()) {
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controller.putCardsOnTopOfLibrary(cardsToMove, game, null, true);
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} else {
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controller.putCardsOnBottomOfLibrary(cardsToMove, game, null, true);
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}
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}
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break;
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default:
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return false;
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}
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this.setMelded(false);
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game.setZone(topHalfCard.getId(), event.getToZone());
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game.setZone(bottomHalfCard.getId(), event.getToZone());
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this.topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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this.bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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game.addSimultaneousEvent(event);
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return true;
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} else {
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return false;
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}
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} else {
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// Try to move the former meld cards after it has already left the battlefield.
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// If the meld parts didn't move from that zone, move them instead of the meld card.
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// Reset the local zcc so the meld card lose track of them.
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boolean returnValue = false;
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if (topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)) {
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topHalfCard.moveToExile(exileId, name, sourceId, game, appliedEffects);
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topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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if (bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)) {
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bottomHalfCard.moveToExile(exileId, name, sourceId, game, appliedEffects);
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bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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return returnValue;
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}
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}
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@Override
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public boolean putOntoBattlefield(Game game, Zone fromZone, UUID sourceId, UUID controllerId, boolean tapped, boolean facedown, ArrayList<UUID> appliedEffects) {
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// Initial move to battlefield
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if (this.isMelded()) {
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ZoneChangeEvent event = new ZoneChangeEvent(this.objectId, sourceId, controllerId, Zone.EXILED, Zone.BATTLEFIELD, appliedEffects);
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if (!game.replaceEvent(event) && event.getToZone() == Zone.BATTLEFIELD) {
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updateZoneChangeCounter(game);
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PermanentMeld permanent = new PermanentMeld(this, event.getPlayerId(), game); // controller can be replaced (e.g. Gather Specimens)
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game.addPermanent(permanent);
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game.setZone(objectId, Zone.BATTLEFIELD);
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game.setScopeRelevant(true);
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game.applyEffects();
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boolean entered = permanent.entersBattlefield(sourceId, game, event.getFromZone(), true);
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game.setScopeRelevant(false);
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game.applyEffects();
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if (entered) {
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if (tapped) {
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permanent.setTapped(true);
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}
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event.setTarget(permanent);
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} else {
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return false;
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}
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game.setZone(objectId, event.getToZone());
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game.addSimultaneousEvent(event);
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game.getExile().removeCard(this.topHalfCard, game);
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game.getExile().removeCard(this.bottomHalfCard, game);
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return true;
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} else {
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this.setMelded(false);
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return false;
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}
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} else {
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// Try to move the former meld cards after it has already left the battlefield.
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// If the meld parts didn't move from that zone, move them instead of the meld card.
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// Reset the local zcc so the meld card lose track of them.
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boolean returnValue = false;
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if (topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)) {
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topHalfCard.moveToZone(Zone.BATTLEFIELD, sourceId, game, tapped, appliedEffects);
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topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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if (bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)) {
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bottomHalfCard.moveToZone(Zone.BATTLEFIELD, sourceId, game, tapped, appliedEffects);
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bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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returnValue = true;
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}
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return returnValue;
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}
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}
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@Override
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public void setOwnerId(UUID ownerId) {
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super.setOwnerId(ownerId);
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@ -333,13 +141,76 @@ public abstract class MeldCard extends CardImpl {
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} else {
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// can this really happen?
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boolean returnState = true;
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if (topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)) {
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if (hasTopHalf(game)) {
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returnState |= topHalfCard.addCounters(counter, game, appliedEffects);
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}
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if (bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)) {
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if (hasBottomHalf(game)) {
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returnState |= bottomHalfCard.addCounters(counter, game, appliedEffects);
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}
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return returnState;
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}
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}
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public boolean hasTopHalf(Game game) {
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boolean value = topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)
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&& halves.contains(topHalfCard.getId());
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if (!value) {
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halves.remove(topHalfCard);
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}
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return value;
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}
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public boolean hasBottomHalf(Game game) {
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boolean value = bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)
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&& halves.contains(bottomHalfCard.getId());
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if (!value) {
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halves.remove(bottomHalfCard);
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}
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return value;
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}
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@Override
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public boolean removeFromZone(Game game, Zone fromZone, UUID sourceId) {
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if (isCopy()) {
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return super.removeFromZone(game, fromZone, sourceId);
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}
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if (isMelded() && fromZone == Zone.BATTLEFIELD) {
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Permanent permanent = game.getPermanent(objectId);
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return permanent != null && permanent.removeFromZone(game, fromZone, sourceId);
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}
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boolean topRemoved = hasTopHalf(game) && topHalfCard.removeFromZone(game, fromZone, sourceId);
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if (!topRemoved) {
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// The top half isn't being moved with the pair anymore.
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halves.remove(topHalfCard);
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}
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boolean bottomRemoved = hasBottomHalf(game) && bottomHalfCard.removeFromZone(game, fromZone, sourceId);
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if (!bottomRemoved) {
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// The bottom half isn't being moved with the pair anymore.
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halves.remove(bottomHalfCard);
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}
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return topRemoved || bottomRemoved;
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}
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@Override
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public void updateZoneChangeCounter(Game game) {
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if (isCopy() || !isMelded()) {
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super.updateZoneChangeCounter(game);
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return;
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}
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game.getState().updateZoneChangeCounter(objectId);
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if (topLastZoneChangeCounter == topHalfCard.getZoneChangeCounter(game)
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&& halves.contains(topHalfCard.getId())) {
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topHalfCard.updateZoneChangeCounter(game);
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topLastZoneChangeCounter = topHalfCard.getZoneChangeCounter(game);
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}
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if (bottomLastZoneChangeCounter == bottomHalfCard.getZoneChangeCounter(game)
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&& halves.contains(bottomHalfCard.getId())) {
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bottomHalfCard.updateZoneChangeCounter(game);
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bottomLastZoneChangeCounter = bottomHalfCard.getZoneChangeCounter(game);
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}
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}
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public Cards getHalves() {
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return halves;
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}
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}
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