/**
* Damages attacking creatures by a creature that blocked several ones Damages only attackers as
* blocker was damage in either {@link #singleBlockerDamage} or {@link #multiBlockerDamage}.
*
* <p>Handles abilities like "{this} an block any number of creatures.".
*
* @param first
* @param game
*/
private void multiAttackerDamage(boolean first, Game game) {
Permanent blocker = game.getPermanent(blockers.get(0));
if (blocker == null) {
return;
}
Player player = game.getPlayer(blocker.getControllerId());
int damage = getDamageValueFromPermanent(blocker, game);
if (canDamage(blocker, first)) {
Map<UUID, Integer> assigned = new HashMap<>();
for (UUID attackerId : attackerOrder) {
Permanent attacker = game.getPermanent(attackerId);
int lethalDamage;
if (blocker.getAbilities().containsKey(DeathtouchAbility.getInstance().getId())) {
lethalDamage = 1;
} else {
lethalDamage = attacker.getToughness().getValue() - attacker.getDamage();
}
if (lethalDamage >= damage) {
assigned.put(attackerId, damage);
break;
}
int damageAssigned =
player.getAmount(
lethalDamage, damage, "Assign damage to " + attacker.getLogName(), game);
assigned.put(attackerId, damageAssigned);
damage -= damageAssigned;
}
for (Map.Entry<UUID, Integer> entry : assigned.entrySet()) {
Permanent attacker = game.getPermanent(entry.getKey());
attacker.markDamage(entry.getValue(), blocker.getId(), game, true, true);
}
}
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(targetPointer.getFirst(game, source));
if (player != null) {
int cardsToDraw = amount.calculate(game, source);
if (upTo) {
cardsToDraw = player.getAmount(0, cardsToDraw, "Draw how many cards?", game);
}
if (!optional || player.chooseUse(outcome, "Use draw effect?", game)) {
player.drawCards(cardsToDraw, game);
}
return true;
}
return false;
}
private void singleBlockerDamage(boolean first, Game game) {
// TODO: handle banding
Permanent blocker = game.getPermanent(blockers.get(0));
Permanent attacker = game.getPermanent(attackers.get(0));
if (blocker != null && attacker != null) {
int blockerDamage =
getDamageValueFromPermanent(
blocker,
game); // must be set before attacker damage marking because of effects like Test of
// Faith
if (blocked && canDamage(attacker, first)) {
int damage = getDamageValueFromPermanent(attacker, game);
if (hasTrample(attacker)) {
int lethalDamage;
if (attacker.getAbilities().containsKey(DeathtouchAbility.getInstance().getId())) {
lethalDamage = 1;
} else {
lethalDamage = blocker.getToughness().getValue() - blocker.getDamage();
}
if (lethalDamage >= damage) {
blocker.markDamage(damage, attacker.getId(), game, true, true);
} else {
Player player = game.getPlayer(attacker.getControllerId());
int damageAssigned =
player.getAmount(
lethalDamage, damage, "Assign damage to " + blocker.getLogName(), game);
blocker.markDamage(damageAssigned, attacker.getId(), game, true, true);
damage -= damageAssigned;
if (damage > 0) {
defenderDamage(attacker, damage, game);
}
}
} else {
blocker.markDamage(damage, attacker.getId(), game, true, true);
}
}
if (canDamage(blocker, first)) {
if (blocker.getBlocking()
== 1) { // blocking several creatures handled separately
attacker.markDamage(blockerDamage, blocker.getId(), game, true, true);
}
}
}
}
@Override
public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
Permanent permanent = game.getPermanent(sourceId);
Player player = game.getPlayer(permanent.getControllerId());
this.amountPaid =
player.getAmount(
minimalCountersToPay,
permanent.getCounters().getCount(name),
"Choose X counters to remove",
game);
if (this.amountPaid >= minimalCountersToPay) {
permanent.removeCounters(name, amountPaid, game);
this.paid = true;
}
game.informPlayers(
player.getName()
+ " removes "
+ this.amountPaid
+ " "
+ name
+ " counter from "
+ permanent.getName());
return paid;
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
Card sourceCard = game.getCard(source.getSourceId());
Map<UUID, Integer> payLife = new HashMap<>();
int currentLifePaid;
int totalPaidLife;
if (controller != null) {
PlayerList playerList = game.getState().getPlayerList().copy();
while (!playerList.get().equals(source.getControllerId()) && controller.isInGame()) {
playerList.getNext();
}
Player currentPlayer = game.getPlayer(playerList.get());
UUID firstInactivePlayer = null;
while (controller.isInGame()) {
if (firstInactivePlayer == null) {
firstInactivePlayer = currentPlayer.getId();
}
if (currentPlayer != null
&& currentPlayer.isInGame()
&& controller.getInRange().contains(currentPlayer.getId())) {
currentLifePaid = 0;
totalPaidLife = 0;
if (currentPlayer.chooseUse(Outcome.AIDontUseIt, "Pay life?", source, game)) {
totalPaidLife =
currentPlayer.getAmount(0, controller.getLife(), "Pay how many life?", game);
if (totalPaidLife > 0) {
currentPlayer.loseLife(totalPaidLife, game);
if (payLife.get(currentPlayer.getId()) == null) {
payLife.put(currentPlayer.getId(), totalPaidLife);
} else {
currentLifePaid = payLife.get(currentPlayer.getId());
payLife.put(currentPlayer.getId(), currentLifePaid + totalPaidLife);
}
}
game.informPlayers(
new StringBuilder(sourceCard.getName())
.append(": ")
.append(currentPlayer.getLogName())
.append(" pays ")
.append(payLife.get(currentPlayer.getId()))
.append(" life")
.toString());
firstInactivePlayer = null;
}
}
// get next player
playerList.getNext();
currentPlayer = game.getPlayer(playerList.get());
// if all player since this player didn't put permanent in play finish the process
if (currentPlayer.getId().equals(firstInactivePlayer)) {
break;
}
}
// create tokens according to life spent by each player
RatToken token = new RatToken();
for (Map.Entry<UUID, Integer> entry : payLife.entrySet()) {
Player player = game.getPlayer(entry.getKey());
if (player != null) {
token.putOntoBattlefield(entry.getValue(), game, source.getSourceId(), player.getId());
}
}
}
return true;
}
private void multiBlockerDamage(boolean first, Game game) {
// TODO: handle banding
Permanent attacker = game.getPermanent(attackers.get(0));
if (attacker == null) {
return;
}
Player player = game.getPlayer(attacker.getControllerId());
int damage = getDamageValueFromPermanent(attacker, game);
if (canDamage(attacker, first)) {
// must be set before attacker damage marking because of effects like Test of Faith
Map<UUID, Integer> blockerPower = new HashMap<>();
for (UUID blockerId : blockerOrder) {
Permanent blocker = game.getPermanent(blockerId);
if (canDamage(blocker, first)) {
if (blocker.getBlocking() == 1) { // blocking several creatures handled separately
blockerPower.put(blockerId, getDamageValueFromPermanent(blocker, game));
}
}
}
Map<UUID, Integer> assigned = new HashMap<>();
if (blocked) {
for (UUID blockerId : blockerOrder) {
Permanent blocker = game.getPermanent(blockerId);
int lethalDamage;
if (attacker.getAbilities().containsKey(DeathtouchAbility.getInstance().getId())) {
lethalDamage = 1;
} else {
lethalDamage = blocker.getToughness().getValue() - blocker.getDamage();
}
if (lethalDamage >= damage) {
assigned.put(blockerId, damage);
damage = 0;
break;
}
int damageAssigned =
player.getAmount(
lethalDamage, damage, "Assign damage to " + blocker.getLogName(), game);
assigned.put(blockerId, damageAssigned);
damage -= damageAssigned;
}
if (damage > 0 && hasTrample(attacker)) {
defenderDamage(attacker, damage, game);
}
}
for (UUID blockerId : blockerOrder) {
Integer power = blockerPower.get(blockerId);
if (power != null) {
attacker.markDamage(power.intValue(), blockerId, game, true, true);
}
}
for (Map.Entry<UUID, Integer> entry : assigned.entrySet()) {
Permanent blocker = game.getPermanent(entry.getKey());
blocker.markDamage(entry.getValue(), attacker.getId(), game, true, true);
}
} else {
for (UUID blockerId : blockerOrder) {
Permanent blocker = game.getPermanent(blockerId);
if (canDamage(blocker, first)) {
attacker.markDamage(
getDamageValueFromPermanent(blocker, game), blocker.getId(), game, true, true);
}
}
}
}