/**
* Handles X mana costs and sets manaCostsToPay.
*
* @param game
* @param noMana
* @param controller
* @return variableManaCost for posting to log later
*/
protected VariableManaCost handleManaXCosts(Game game, boolean noMana, Player controller) {
// 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.
// TODO: Handle announcing other variable costs here like: RemoveVariableCountersSourceCost
VariableManaCost variableManaCost = null;
for (ManaCost cost : manaCostsToPay) {
if (cost instanceof VariableManaCost) {
variableManaCost = (VariableManaCost) cost;
break; // only one VariableManCost per spell (or is it possible to have more?)
}
}
if (variableManaCost != null) {
int xValue;
if (!variableManaCost.isPaid()) { // should only happen for human players
if (!noMana) {
xValue =
controller.announceXMana(
variableManaCost.getMinX(),
variableManaCost.getMaxX(),
"Announce the value for " + variableManaCost.getText(),
game,
this);
int amountMana = xValue * variableManaCost.getMultiplier();
StringBuilder manaString = threadLocalBuilder.get();
if (variableManaCost.getFilter() == null || variableManaCost.getFilter().isGeneric()) {
manaString.append("{").append(amountMana).append("}");
} else {
String manaSymbol = null;
if (variableManaCost.getFilter().isBlack()) {
manaSymbol = "B";
} else if (variableManaCost.getFilter().isRed()) {
manaSymbol = "R";
} else if (variableManaCost.getFilter().isBlue()) {
manaSymbol = "U";
} else if (variableManaCost.getFilter().isGreen()) {
manaSymbol = "G";
} else if (variableManaCost.getFilter().isWhite()) {
manaSymbol = "W";
}
if (manaSymbol == null) {
throw new UnsupportedOperationException(
"ManaFilter is not supported: " + this.toString());
}
for (int i = 0; i < amountMana; i++) {
manaString.append("{").append(manaSymbol).append("}");
}
}
manaCostsToPay.add(new ManaCostsImpl(manaString.toString()));
manaCostsToPay.setX(amountMana);
}
variableManaCost.setPaid();
}
}
return variableManaCost;
}
@Override
public boolean apply(Game game, Ability source) {
Player you = game.getPlayer(source.getControllerId());
ManaCosts cost = new ManaCostsImpl("{X}");
if (you != null && you.chooseUse(Outcome.Neutral, "Do you want to to pay {X}?", game)) {
int costX =
you.announceXMana(0, Integer.MAX_VALUE, "Announce the value for {X}", game, source);
cost.add(new GenericManaCost(costX));
if (cost.pay(source, game, source.getId(), source.getControllerId(), false)) {
Token token = new GoblinSoldierToken();
return token.putOntoBattlefield(
costX, game, source.getSourceId(), source.getControllerId());
}
}
return false;
}
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;
}