/**
* Gets the Assets this Card would yield the given Player, if played, before optional choices
*
* @param player the player that would play this card
* @return the Assets
*/
public AssetMap getAssets(Player player) {
AssetMap result = new AssetMap();
if (!isChoice) {
int multiplier = 1;
if (!multiplierAssets.isEmpty()) {
multiplier = 0;
if (multiplierTargets.isEmpty()) {
multiplierTargets.add(PLAYER_SELF);
}
for (String target : multiplierTargets) {
Player targetPlayer;
if (target.equals(PLAYER_LEFT)) {
targetPlayer = player.getPlayerLeft();
} else if (target.equals(PLAYER_RIGHT)) {
targetPlayer = player.getPlayerRight();
} else { // self
targetPlayer = player;
}
Map<String, Integer> targetPlayerAssets = targetPlayer.getConcreteAssets();
for (String multiplierAsset : multiplierAssets) {
multiplier += targetPlayerAssets.get(multiplierAsset);
}
}
}
for (String asset : baseAssets.keySet()) {
result.put(asset, baseAssets.get(asset) * multiplier);
}
}
return result;
}
/**
* Determines whether the given Player can afford this Card, if they perform the purchases stated
* in the command
*
* @param player the Player that would play the Card
* @param command the command that would play the Card
* @return whether the Player can afford this Card
*/
public boolean canAfford(Player player, PlayerCommand command) {
AssetMap costLessBase = new AssetMap();
AssetMap playerAssets = player.getAssets();
costLessBase.add(getCost(player));
costLessBase.subtract(playerAssets);
costLessBase.subtract(command.leftPurchases);
costLessBase.subtract(command.rightPurchases);
return costLessBase.isEmpty()
|| costLessBase.existsValidChoices(player.getOptionalAssetsComplete());
}
/**
* Gets the Asset cost of playing this card
*
* @return the Asset cost of playing this card
*/
public AssetMap getCost(Player player) {
for (Card card : player.getPlayedCards()) {
if (card.getName().equals(freeFor)) {
return new AssetMap();
}
}
return cost;
}
/**
* Charges the given Player the cost of playing this card
*
* @param player the player being charged
*/
public void playCard(Player player) {
player.changeGold(-getCost(player).get(ASSET_GOLD));
}