@Override
public void assignDamage(
int damage, List<UUID> targets, String singleTargetName, UUID sourceId, Game game) {
int remainingDamage = damage;
UUID targetId;
int amount;
while (remainingDamage > 0) {
if (targets.size() == 1) {
targetId = targets.get(0);
amount = remainingDamage;
} else {
targetId = targets.get(rnd.nextInt(targets.size()));
amount = rnd.nextInt(damage + 1);
}
Permanent permanent = game.getPermanent(targetId);
if (permanent != null) {
permanent.damage(amount, sourceId, game, true, false);
remainingDamage -= amount;
} else {
Player player = game.getPlayer(targetId);
if (player != null) {
player.damage(amount, sourceId, game, false, true);
remainingDamage -= amount;
}
}
targets.remove(targetId);
}
}
@Override
public void selectAttackers(Game game, UUID attackingPlayerId) {
// useful only for two player games - will only attack first opponent
UUID defenderId = game.getOpponents(playerId).iterator().next();
List<Permanent> attackersList = super.getAvailableAttackers(game);
// use binary digits to calculate powerset of attackers
int powerElements = (int) Math.pow(2, attackersList.size());
int value = rnd.nextInt(powerElements);
StringBuilder binary = new StringBuilder();
binary.append(Integer.toBinaryString(value));
while (binary.length() < attackersList.size()) {
binary.insert(0, "0"); // pad with zeros
}
for (int i = 0; i < attackersList.size(); i++) {
if (binary.charAt(i) == '1')
game.getCombat().declareAttacker(attackersList.get(i).getId(), defenderId, game);
}
actionCount++;
}
@Override
public boolean triggerAbility(TriggeredAbility source, Game game) {
if (source != null && source.canChooseTarget(game)) {
Ability ability;
List<Ability> options = getPlayableOptions(source, game);
if (options.isEmpty()) {
ability = source;
} else {
if (options.size() == 1) ability = options.get(0);
else ability = options.get(rnd.nextInt(options.size()));
}
if (ability.isUsesStack()) {
game.getStack().push(new StackAbility(ability, playerId));
if (ability.activate(game, false)) {
actionCount++;
return true;
}
} else {
if (ability.activate(game, false)) {
ability.resolve(game);
actionCount++;
return true;
}
}
}
return false;
}
private Ability getAction(Game game) {
List<Ability> playables = getPlayableAbilities(game);
Ability ability;
while (true) {
if (playables.size() == 1) ability = playables.get(0);
else ability = playables.get(rnd.nextInt(playables.size()));
List<Ability> options = getPlayableOptions(ability, game);
if (!options.isEmpty()) {
if (options.size() == 1) ability = options.get(0);
else ability = options.get(rnd.nextInt(options.size()));
}
if (ability.getManaCosts().getVariableCosts().size() > 0) {
int amount =
getAvailableManaProducers(game).size() - ability.getManaCosts().convertedManaCost();
if (amount > 0) {
ability = ability.copy();
ability.getManaCostsToPay().add(new GenericManaCost(rnd.nextInt(amount)));
}
}
// check if ability kills player, if not then it's ok to play
// if (ability.isUsesStack()) {
// Game testSim = game.copy();
// activateAbility((ActivatedAbility) ability, testSim);
// StackObject testAbility = testSim.getStack().pop();
// testAbility.resolve(testSim);
// testSim.applyEffects();
// testSim.checkStateAndTriggered();
// if (!testSim.getPlayer(playerId).hasLost()) {
// break;
// }
// }
// else {
break;
// }
}
return ability;
}
@Override
public UUID chooseBlockerOrder(List<Permanent> blockers, Game game) {
return blockers.get(rnd.nextInt(blockers.size())).getId();
}
@Override
public UUID chooseAttackerOrder(List<Permanent> attackers, Game game) {
return attackers.get(rnd.nextInt(attackers.size())).getId();
}
@Override
public TriggeredAbility chooseTriggeredAbility(List<TriggeredAbility> abilities, Game game) {
return abilities.get(rnd.nextInt(abilities.size()));
}
@Override
public int chooseEffect(List<String> rEffects, Game game) {
return rnd.nextInt(rEffects.size());
}
protected List<Ability> getPlayableAbilities(Game game) {
List<Ability> playables = getPlayable(game, true);
playables.add(pass);
return playables;
}