@Override
public boolean apply(Game game, Ability source) {
Player player = getPayingPlayer(game, source);
MageObject mageObject = game.getObject(source.getSourceId());
if (player != null && mageObject != null) {
String message;
if (chooseUseText == null) {
message =
new StringBuilder(getCostText())
.append(" and ")
.append(executingEffect.getText(source.getModes().getMode()))
.append("?")
.toString();
} else {
message = chooseUseText;
}
message = CardUtil.replaceSourceName(message, mageObject.getName());
if (cost.canPay(source, source.getSourceId(), player.getId(), game)
&& player.chooseUse(executingEffect.getOutcome(), message, game)) {
cost.clearPaid();
if (cost.pay(source, game, source.getSourceId(), player.getId(), false)) {
executingEffect.setTargetPointer(this.targetPointer);
if (executingEffect instanceof OneShotEffect) {
if (!(executingEffect instanceof PostResolveEffect)) {
return executingEffect.apply(game, source);
}
} else {
game.addEffect((ContinuousEffect) executingEffect, source);
}
}
}
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(targetPointer.getFirst(game, source));
MageObject mageObject = game.getObject(source.getSourceId());
if (player != null && mageObject != null) {
String message = userMessage;
if (message == null) {
message =
getCostText()
+ " to prevent "
+ executingEffect.getText(source.getModes().getMode())
+ "?";
}
message = CardUtil.replaceSourceName(message, mageObject.getLogName());
cost.clearPaid();
if (cost.canPay(source, source.getSourceId(), player.getId(), game)
&& player.chooseUse(executingEffect.getOutcome(), message, source, game)) {
cost.pay(source, game, source.getSourceId(), player.getId(), false, null);
}
if (!cost.isPaid()) {
executingEffect.setTargetPointer(this.targetPointer);
return executingEffect.apply(game, source);
}
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Cost cost = new GenericManaCost(1);
cost.clearPaid();
if (cost.pay(source, game, source.getSourceId(), source.getControllerId(), false, null)) {
super.apply(game, source);
}
return true;
}
private void checkPaid(UUID uuid, Spell spell) {
for (Cost cost : spell.getSpellAbility().getManaCostsToPay()) {
if (!cost.isPaid()) {
return;
}
}
CardView cardView = stack.get(uuid);
cardView.paid = true;
}
/**
* Handles the setting of non mana X costs
*
* @param controller
* @param game
* @return announce message
*/
protected String handleOtherXCosts(Game game, Player controller) {
String announceString = null;
for (VariableCost variableCost : this.costs.getVariableCosts()) {
if (!(variableCost instanceof VariableManaCost)) {
int xValue = variableCost.announceXValue(this, game);
costs.add(variableCost.getFixedCostsFromAnnouncedValue(xValue));
// set the xcosts to paid
variableCost.setAmount(xValue);
((Cost) variableCost).setPaid();
String message =
controller.getLogName()
+ " announces a value of "
+ xValue
+ " ("
+ variableCost.getActionText()
+ ")";
if (announceString == null) {
announceString = message;
} else {
announceString = announceString + " " + message;
}
}
}
return announceString;
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getControllerId());
Permanent permanent = game.getPermanent(source.getSourceId());
if (player != null && permanent != null) {
if (player.chooseUse(
Outcome.Benefit,
"Pay " + cost.getText() /* + " or sacrifice " + permanent.getName() */ + "?",
game)) {
cost.clearPaid();
if (cost.pay(source, game, source.getId(), source.getControllerId(), false)) return true;
}
permanent.sacrifice(source.getSourceId(), game);
return true;
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
Cost cost = new GenericManaCost(1);
cost.clearPaid();
if (cost.pay(source, game, source.getId(), source.getControllerId(), false)) {
Permanent permanent = game.getPermanent(source.getFirstTarget());
if (permanent != null) {
permanent.damage(1, source.getId(), game, true, false);
return true;
}
Player player = game.getPlayer(source.getFirstTarget());
if (player != null) {
player.damage(1, source.getSourceId(), game, false, true);
return true;
}
return false;
}
return false;
}
protected String getCostText() {
StringBuilder sb = new StringBuilder();
String costText = cost.getText();
if (costText != null
&& !costText.toLowerCase().startsWith("discard")
&& !costText.toLowerCase().startsWith("sacrifice")
&& !costText.toLowerCase().startsWith("remove")) {
sb.append("pay ");
}
return sb.append(costText).toString();
}
protected static int playerPaysXGenericMana(Player player, Ability source, Game game) {
int xValue = 0;
boolean payed = false;
while (player.canRespond() && !payed) {
xValue =
player.announceXMana(0, Integer.MAX_VALUE, "How much mana will you pay?", game, source);
if (xValue > 0) {
Cost cost = new GenericManaCost(xValue);
payed = cost.pay(source, game, source.getSourceId(), player.getId(), false, null);
} else {
payed = true;
}
}
game.informPlayers(
new StringBuilder(player.getLogName())
.append(" pays {")
.append(xValue)
.append("}.")
.toString());
return xValue;
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller != null) {
boolean costPaid = false;
for (UUID playerId : controller.getInRange()) {
Cost cost =
new SacrificeTargetCost(
new TargetControlledPermanent(new FilterControlledLandPermanent()));
Player player = game.getPlayer(playerId);
if (player != null
&& cost.canPay(source, source.getSourceId(), playerId, game)
&& player.chooseUse(Outcome.Sacrifice, "Sacrifice a land?", game)
&& cost.pay(source, game, source.getSourceId(), playerId, true)) {
costPaid = true;
}
}
if (costPaid) {
super.apply(game, source);
}
return true;
}
return false;
}
@Override
public String getText(Mode mode) {
StringBuilder sb = new StringBuilder("sacrifice {this} unless you ");
String costText = cost.getText();
if (costText.toLowerCase().startsWith("discard")
|| costText.toLowerCase().startsWith("remove")
|| costText.toLowerCase().startsWith("return")) {
sb.append(costText.substring(0, 1).toLowerCase());
sb.append(costText.substring(1));
} else {
sb.append("pay ").append(costText);
}
return sb.toString();
}
/**
* As we have ability in the stack, we need to update optional costs in original card. This
* information will be used later by effects, e.g. to determine whether card was kicked or not.
* E.g. Desolation Angel
*/
private void updateOptionalCosts(int index) {
Ability abilityOrig =
spellCards.get(index).getAbilities().get(spellAbilities.get(index).getId());
if (abilityOrig != null) {
for (Object object : spellAbilities.get(index).getOptionalCosts()) {
Cost cost = (Cost) object;
for (Cost costOrig : abilityOrig.getOptionalCosts()) {
if (cost.getId().equals(costOrig.getId())) {
if (cost.isPaid()) {
costOrig.setPaid();
} else {
costOrig.clearPaid();
}
break;
}
}
}
}
}
@Override
public boolean activate(Game game, boolean noMana) {
Player controller = game.getPlayer(this.getControllerId());
if (controller == null) {
return false;
}
game.applyEffects();
/* 20130201 - 601.2b
* If the spell is modal the player announces the mode choice (see rule 700.2).
*/
if (!getModes().choose(game, this)) {
return false;
}
if (controller.isTestMode()) {
if (!controller.addTargets(this, game)) {
return false;
}
}
getSourceObject(game);
/* 20130201 - 601.2b
* If the player wishes to splice any cards onto the spell (see rule 702.45), he
* or she reveals those cards in his or her hand.
*/
if (this.abilityType.equals(AbilityType.SPELL)) {
game.getContinuousEffects().applySpliceEffects(this, game);
}
// if ability can be cast for no mana, clear the mana costs now, because additional mana costs
// must be paid.
// For Flashback ability can be set X before, so the X costs have to be restored for the
// flashbacked ability
if (noMana) {
if (this.getManaCostsToPay().getVariableCosts().size() > 0) {
int xValue = this.getManaCostsToPay().getX();
this.getManaCostsToPay().clear();
VariableManaCost xCosts = new VariableManaCost();
xCosts.setAmount(xValue);
this.getManaCostsToPay().add(xCosts);
} else {
this.getManaCostsToPay().clear();
}
}
// 20130201 - 601.2b
// If the spell has alternative or additional costs that will be paid as it's being cast such
// as buyback, kicker, or convoke costs (see rules 117.8 and 117.9), the player announces his
// or her intentions to pay any or all of those costs (see rule 601.2e).
// A player can't apply two alternative methods of casting or two alternative costs to a single
// spell.
if (!activateAlternateOrAdditionalCosts(sourceObject, noMana, controller, game)) {
if (getAbilityType().equals(AbilityType.SPELL)
&& ((SpellAbility) this)
.getSpellAbilityType()
.equals(SpellAbilityType.FACE_DOWN_CREATURE)) {
return false;
}
}
// 20121001 - 601.2b
// If the spell has a variable cost that will be paid as it's being cast (such as an {X} in
// its mana cost; see rule 107.3), the player announces the value of that variable.
VariableManaCost variableManaCost = handleManaXCosts(game, noMana, controller);
String announceString = handleOtherXCosts(game, controller);
// For effects from cards like Void Winnower x costs have to be set
if (this.getAbilityType().equals(AbilityType.SPELL)
&& game.replaceEvent(
GameEvent.getEvent(
GameEvent.EventType.CAST_SPELL_LATE, getId(), getSourceId(), getControllerId()),
this)) {
return false;
}
for (Mode mode : this.getModes().getSelectedModes()) {
this.getModes().setActiveMode(mode);
// 20121001 - 601.2c
// 601.2c The player announces his or her choice of an appropriate player, object, or zone for
// each target the spell requires. A spell may require some targets only if an alternative or
// additional cost (such as a buyback or kicker cost), or a particular mode, was chosen for
// it;
// otherwise, the spell is cast as though it did not require those targets. If the spell has a
// variable number of targets, the player announces how many targets he or she will choose
// before
// he or she announces those targets. The same target can't be chosen multiple times for any
// one
// instance of the word "target" on the spell. However, if the spell uses the word "target" in
// multiple places, the same object, player, or zone can be chosen once for each instance of
// the
// word "target" (as long as it fits the targeting criteria). If any effects say that an
// object
// or player must be chosen as a target, the player chooses targets so that he or she obeys
// the
// maximum possible number of such effects without violating any rules or effects that say
// that
// an object or player can't be chosen as a target. The chosen players, objects, and/or zones
// each become a target of that spell. (Any abilities that trigger when those players,
// objects,
// and/or zones become the target of a spell trigger at this point; they'll wait to be put on
// the stack until the spell has finished being cast.)
if (sourceObject != null
&& !this.getAbilityType()
.equals(AbilityType.TRIGGERED)) { // triggered abilities check this already in
// playerImpl.triggerAbility
sourceObject.adjustTargets(this, game);
}
if (mode.getTargets().size() > 0
&& mode.getTargets()
.chooseTargets(
getEffects().get(0).getOutcome(), this.controllerId, this, noMana, game)
== false) {
if ((variableManaCost != null || announceString != null) && !game.isSimulation()) {
game.informPlayer(
controller,
(sourceObject != null ? sourceObject.getIdName() : "")
+ ": no valid targets with this value of X");
}
return false; // when activation of ability is canceled during target selection
}
} // end modes
// TODO: Handle optionalCosts at the same time as already OptionalAdditionalSourceCosts are
// handled.
for (Cost cost : optionalCosts) {
if (cost instanceof ManaCost) {
cost.clearPaid();
if (controller.chooseUse(
Outcome.Benefit, "Pay optional cost " + cost.getText() + "?", this, game)) {
manaCostsToPay.add((ManaCost) cost);
}
}
}
// 20100716 - 601.2e
if (sourceObject != null) {
sourceObject.adjustCosts(this, game);
if (sourceObject instanceof Card) {
for (Ability ability : ((Card) sourceObject).getAbilities(game)) {
if (ability instanceof AdjustingSourceCosts) {
((AdjustingSourceCosts) ability).adjustCosts(this, game);
}
}
} else {
for (Ability ability : sourceObject.getAbilities()) {
if (ability instanceof AdjustingSourceCosts) {
((AdjustingSourceCosts) ability).adjustCosts(this, game);
}
}
}
}
// this is a hack to prevent mana abilities with mana costs from causing endless loops - pay
// other costs first
if (this instanceof ManaAbility
&& !costs.pay(this, game, sourceId, controllerId, noMana, null)) {
logger.debug("activate mana ability failed - non mana costs");
return false;
}
// 20101001 - 601.2e
if (costModificationActive) {
game.getContinuousEffects().costModification(this, game);
} else {
costModificationActive = true;
}
UUID activatorId = controllerId;
if ((this instanceof ActivatedAbilityImpl)
&& ((ActivatedAbilityImpl) this).getActivatorId() != null) {
activatorId = ((ActivatedAbilityImpl) this).getActivatorId();
}
// 20100716 - 601.2f (noMana is not used here, because mana costs were cleared for this ability
// before adding additional costs and applying cost modification effects)
if (!manaCostsToPay.pay(this, game, sourceId, activatorId, false, null)) {
return false; // cancel during mana payment
}
// 20100716 - 601.2g
if (!costs.pay(this, game, sourceId, activatorId, noMana, null)) {
logger.debug("activate failed - non mana costs");
return false;
}
if (!game.isSimulation()) {
// inform about x costs now, so canceled announcements are not shown in the log
if (announceString != null) {
game.informPlayers(announceString);
}
if (variableManaCost != null) {
int xValue = getManaCostsToPay().getX();
game.informPlayers(
controller.getLogName()
+ " announces a value of "
+ xValue
+ " for "
+ variableManaCost.getText());
}
}
activated = true;
// fire if tapped for mana (may only fire now because else costs of ability itself can be payed
// with mana of abilities that trigger for that event
if (this.getAbilityType().equals(AbilityType.MANA)) {
for (Cost cost : costs) {
if (cost instanceof TapSourceCost) {
Mana mana = null;
Effect effect = getEffects().get(0);
if (effect instanceof DynamicManaEffect) {
mana = ((DynamicManaEffect) effect).getMana(game, this);
} else if (effect instanceof BasicManaEffect) {
mana = ((BasicManaEffect) effect).getMana(game, this);
}
if (mana != null
&& mana.getAny()
== 0) { // if mana == null or Any > 0 the event has to be fired in the mana effect
// to know which mana was produced
ManaEvent event =
new ManaEvent(
GameEvent.EventType.TAPPED_FOR_MANA, sourceId, sourceId, controllerId, mana);
if (!game.replaceEvent(event)) {
game.fireEvent(event);
}
}
break;
}
}
}
return true;
}