@Test
public void testSetHand() {
Player player1 = new Player("Player 1", GameColor.BLACK);
Hand newHand = new Hand();
newHand.addCard(new NegotiateCard());
Assert.assertNotEquals(newHand, player1.getHand());
player1.setHand(newHand);
Assert.assertEquals(newHand, player1.getHand());
}
private static void testEquity() {
long iterations = 1;
long p1Wins = 0;
long p2Wins = 0;
while (iterations < 2_000_000) {
Player p1 = new Player("p1");
Player p2 = new Player("p2");
Deck deck = new Deck();
deck.shuffle();
p1.addCard(deck.getCard(Rank.ACE, Suit.CLUB));
p1.addCard(deck.getCard(Rank.ACE, Suit.SPADE));
p2.addCard(deck.getCard(Rank.FIVE, Suit.DIAMOND));
p2.addCard(deck.getCard(Rank.TWO, Suit.HEART));
List<Card> community = new ArrayList<>();
for (int i = 0; i < 5; i++) {
community.add(deck.deal());
}
List<Card> p1Cards = new ArrayList<>();
p1Cards.addAll(p1.getHand());
p1Cards.addAll(community);
List<Card> p2Cards = new ArrayList<>();
p2Cards.addAll(p2.getHand());
p2Cards.addAll(community);
List<Card> p1BestHand = HandRankUtils.findBestHand(p1Cards);
List<Card> p2BestHand = HandRankUtils.findBestHand(p2Cards);
int result = HandRankUtils.compare(p1BestHand, p2BestHand);
if (result == 1) {
p1Wins++;
} else if (result == -1) {
p2Wins++;
} else {
p1Wins++;
p2Wins++;
}
if (iterations % 10_000 == 0) {
System.out.println("Player 1 equity: " + ((float) p1Wins / iterations) * 100f);
System.out.println("Player 2 equity: " + ((float) p2Wins / iterations) * 100f);
System.out.println();
}
iterations++;
}
}
private void trade(
Player recieve,
Player
send) // trades the best card of the scum(send) with the worst card of the prez(recieve)
{
ScumCard c = send.getHand().get(send.findIndexMax());
// System.out.print("Trading: " + c + " For: ");
send.removeCard(c);
recieve.addCard(c);
c = recieve.getHand().get(recieve.findIndexMin());
recieve.removeCard(c);
// System.out.println(c);
send.addCard(c);
}
@Override
public void makeChoices(Game game, Event event, java.util.Map<Parameter, Set> parameters) {
int numberOfCards = 1;
if (parameters.containsKey(Parameter.NUMBER))
numberOfCards = Sum.get(parameters.get(Parameter.NUMBER));
if (numberOfCards < 0) numberOfCards = 0;
java.util.Set<Card> cardsInHand = null;
boolean specificChoices = parameters.containsKey(Parameter.CHOICE);
if (specificChoices) cardsInHand = parameters.get(Parameter.CHOICE).getAll(Card.class);
for (Player player : parameters.get(Parameter.PLAYER).getAll(Player.class)) {
if (!specificChoices)
cardsInHand = new Set(player.getHand(game.actualState).objects).getAll(Card.class);
java.util.Collection<Card> choices =
player.sanitizeAndChoose(
game.actualState,
numberOfCards,
cardsInHand,
PlayerInterface.ChoiceType.OBJECTS,
PlayerInterface.ChooseReason.DISCARD);
if (choices.size() != numberOfCards) event.allChoicesMade = false;
event.putChoices(player, choices);
}
}
@Override
public boolean attempt(Game game, Event event, java.util.Map<Parameter, Set> parameters) {
int successes = 0;
Set cause = parameters.get(Parameter.CAUSE);
int required = 1;
if (parameters.containsKey(Parameter.NUMBER))
required = Sum.get(parameters.get(Parameter.NUMBER));
for (Player player : parameters.get(Parameter.PLAYER).getAll(Player.class)) {
java.util.Set<Card> cards = null;
if (parameters.containsKey(Parameter.CHOICE))
cards = parameters.get(Parameter.CHOICE).getAll(Card.class);
else cards = new Set(player.getHand(game.actualState).objects).getAll(Card.class);
successes = 0;
for (Card thisCard : cards) {
java.util.Map<Parameter, Set> newParameters = new java.util.HashMap<Parameter, Set>();
newParameters.put(Parameter.CAUSE, cause);
newParameters.put(Parameter.CARD, new Set(thisCard));
if (createEvent(
game,
thisCard.getOwner(game.actualState) + " discards " + thisCard + ".",
DISCARD_ONE_CARD,
newParameters)
.attempt(event)) successes++;
if (successes == required) break;
}
if (successes != required) return false;
}
return true;
}
@Override
public boolean perform(Game game, Event event, java.util.Map<Parameter, Set> parameters) {
Set cards = new Set();
for (Player player : parameters.get(Parameter.PLAYER).getAll(Player.class))
cards.addAll(player.getHand(game.actualState).objects);
java.util.Map<Parameter, Set> discardParameters =
new java.util.HashMap<Parameter, Set>();
discardParameters.put(EventType.Parameter.CAUSE, parameters.get(Parameter.CAUSE));
discardParameters.put(EventType.Parameter.CARD, cards);
Event discardEvent =
createEvent(
game,
"Each player discards his or her hand",
EventType.DISCARD_CARDS,
discardParameters);
discardEvent.perform(event, true);
java.util.Map<Parameter, Set> drawParameters = new java.util.HashMap<Parameter, Set>();
drawParameters.put(EventType.Parameter.CAUSE, parameters.get(Parameter.CAUSE));
drawParameters.put(EventType.Parameter.PLAYER, parameters.get(Parameter.PLAYER));
drawParameters.put(EventType.Parameter.NUMBER, new Set(4));
Event drawEvent =
createEvent(game, "and draws four cards.", EventType.DRAW_CARDS, drawParameters);
drawEvent.perform(event, true);
event.setResult(Empty.set);
return true;
}
/*
* print player's hand to screen
*/
static void showHand(Player player, String msg) {
int i = 0;
System.out.print(msg);
for (Card card : player.getHand().getHighestToLowestRankCards(true)) {
System.out.print(String.valueOf(++i) + ") " + card.toString() + " ");
}
System.out.println();
}
public void showTable() {
System.out.println("========================");
System.out.println("Game ID: " + gid);
for (Player p : playerlist.values()) {
System.out.println();
System.out.println(p.getName());
System.out.println(p.getHand());
}
System.out.println();
System.out.println("Top card:" + cardOnTable);
}
@Override
public boolean perform(Game game, Event event, Map<Parameter, MagicSet> parameters) {
event.setResult(Empty.set);
MagicSet cause = parameters.get(Parameter.CAUSE);
Player you = parameters.get(Parameter.PLAYER).getOne(Player.class);
Zone library = you.getLibrary(game.actualState);
Map<Parameter, MagicSet> zombieParameters = new HashMap<Parameter, MagicSet>();
zombieParameters.put(Parameter.CAUSE, cause);
zombieParameters.put(Parameter.PLAYER, new MagicSet(you));
zombieParameters.put(Parameter.NUMBER, ONE);
zombieParameters.put(Parameter.CARD, new MagicSet(library));
zombieParameters.put(Parameter.TYPE, new MagicSet(HasSubType.instance(SubType.ZOMBIE)));
Event zombieSearch =
createEvent(game, "Search your library for a Zombie card", SEARCH, zombieParameters);
zombieSearch.perform(event, false);
Map<Parameter, MagicSet> swampParameters =
new HashMap<Parameter, MagicSet>(zombieParameters);
swampParameters.put(Parameter.TYPE, new MagicSet(HasSubType.instance(SubType.SWAMP)));
Event swampSearch =
createEvent(game, "Search your library for a Swamp card", SEARCH, swampParameters);
swampSearch.perform(event, false);
MagicSet thoseCards = new MagicSet();
thoseCards.addAll(zombieSearch.getResult());
thoseCards.addAll(swampSearch.getResult());
Map<Parameter, MagicSet> moveParameters = new HashMap<Parameter, MagicSet>();
moveParameters.put(Parameter.CAUSE, cause);
moveParameters.put(Parameter.TO, new MagicSet(you.getHand(game.actualState)));
moveParameters.put(Parameter.OBJECT, thoseCards);
Event move =
createEvent(game, "Put those cards into your hand", MOVE_OBJECTS, moveParameters);
move.perform(event, true);
Map<Parameter, MagicSet> shuffleParameters = new HashMap<Parameter, MagicSet>();
shuffleParameters.put(Parameter.CAUSE, cause);
shuffleParameters.put(Parameter.PLAYER, new MagicSet(you));
Event shuffle =
createEvent(game, "Shuffle your library", SHUFFLE_LIBRARY, shuffleParameters);
shuffle.perform(event, true);
return true;
}
public void init() {
setupDeck();
Collections.shuffle(deck);
for (Player p : playerlist.values()) {
for (int j = 0; j < 7; j++) {
p.addCard(deck.get(0));
deck.remove(0);
}
}
System.out.println();
System.out.println("Game ID: " + gid);
for (Player p : playerlist.values()) {
System.out.println();
System.out.println(p.getName());
System.out.println(p.getHand());
}
cardOnTable = dealTopCard();
System.out.println();
System.out.println("Top card:" + cardOnTable);
}
@Test
public void testGetHand() {
Player player1 = new Player("Player 1", GameColor.BLACK);
Assert.assertNotNull(player1.getHand());
}
/*
* prompt for and return cards to discard based off their index position
*/
static ArrayList<Integer> getDiscardedCards(Player player) {
System.out.println();
int aceCount = player.getHand().getAceCount();
ArrayList<Integer> list = new ArrayList<Integer>();
// control to keep asking for user input until valid input received
Boolean isInvalid = true;
while (isInvalid) {
int discardLimit = NORMAL_DISCARD_LIMIT;
if (aceCount > 0) {
discardLimit = ACE_DISCARD_LIMIT;
System.out.println(
"Since you have an Ace you can keep the Ace and discard the other four cards.");
}
isInvalid = false;
System.out.print(
"List the card numbers you wish to discard (Enter 0 to keep existing hand). > ");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
Boolean isFirstCard = true;
String[] indices = br.readLine().split(" ");
for (String index : indices) {
try {
int idx = Integer.parseInt(index);
// user opt to keep current hand
if (isFirstCard && idx == 0) {
return list;
}
isFirstCard = false;
// get card in hand that user index input corresponds to
Card card = player.getHand().getCardAtIndex(idx - 1);
if (card == null) {
// index out of range - card not found
System.out.println("Card not found... Try again.");
isInvalid = true;
list.clear();
break;
}
list.add(idx);
discardLimit--;
// if user discards an Ace, confirm they have another
// Ace so they maintain a valid discard limit
if ((card.getRank() == Rank.ACE) && (aceCount == 1)) {
// user discarded their only Ace, reduce discard
// limit
discardLimit--;
}
if (discardLimit < 0) {
// user discarded too many cards
System.out.println("Cannot exceed your discard limit... Try again.");
isInvalid = true;
list.clear();
break;
}
} catch (NumberFormatException ex) {
System.out.println("Invalid number received... Try again.");
isInvalid = true;
list.clear();
break;
}
}
} catch (IOException ex) {
System.out.println("Invalid number received... Try again.");
isInvalid = true;
list.clear();
break;
}
}
return list;
}
public static void main(String[] args) {
Boolean didUserWin = false;
CardPile deck;
ArrayList<Player> players = new ArrayList<Player>();
players.add(new User("Human"));
printGreeting();
int numComps;
if (DEBUG) {
numComps = 3;
} else {
/*
* ask for number of player
*/
numComps = getNumComps();
}
/*
* Create computer players
*/
for (int i = 0; i < numComps; i++) {
players.add(new Opponent("Comp " + String.valueOf(i + 1)));
}
/*
* get our deck of cards
*/
deck = new CardPile();
Boolean isContinuePlay = true;
while (isContinuePlay) {
/*
* randomizes position of cards within deck
*/
deck.shuffle();
System.out.println("Cards have been shuffled. Let's play!");
pause();
System.out.println("Dealer is dealing cards to players...");
pause();
/*
* draw cards for each player
*/
if (DEBUG) {
players.get(0).getHand().addCard(new Card(Suit.SPADES, Rank.ACE));
players.get(0).getHand().addCard(new Card(Suit.HEARTS, Rank.TEN));
players.get(0).getHand().addCard(new Card(Suit.HEARTS, Rank.TWO));
players.get(0).getHand().addCard(new Card(Suit.SPADES, Rank.FIVE));
players.get(0).getHand().addCard(new Card(Suit.CLUBS, Rank.FOUR));
players.get(1).getHand().addCard(new Card(Suit.HEARTS, Rank.ACE));
players.get(1).getHand().addCard(new Card(Suit.SPADES, Rank.NINE));
players.get(1).getHand().addCard(new Card(Suit.SPADES, Rank.THREE));
players.get(1).getHand().addCard(new Card(Suit.CLUBS, Rank.KING));
players.get(1).getHand().addCard(new Card(Suit.SPADES, Rank.FOUR));
players.get(2).getHand().addCard(new Card(Suit.SPADES, Rank.QUEEN));
players.get(2).getHand().addCard(new Card(Suit.CLUBS, Rank.TEN));
players.get(2).getHand().addCard(new Card(Suit.CLUBS, Rank.JACK));
players.get(2).getHand().addCard(new Card(Suit.HEARTS, Rank.SIX));
players.get(2).getHand().addCard(new Card(Suit.CLUBS, Rank.FOUR));
players.get(3).getHand().addCard(new Card(Suit.DIAMONDS, Rank.TWO));
players.get(3).getHand().addCard(new Card(Suit.SPADES, Rank.NINE));
players.get(3).getHand().addCard(new Card(Suit.DIAMONDS, Rank.THREE));
players.get(3).getHand().addCard(new Card(Suit.SPADES, Rank.TEN));
players.get(3).getHand().addCard(new Card(Suit.HEARTS, Rank.FOUR));
} else {
for (int c = 1; c <= MAX_HAND_SIZE; c++) {
for (Player player : players) {
player.getHand().addCard(deck.drawCard());
}
}
}
/*
* show user their hand in descending rank
*/
showHand(players.get(USER_INDEX_POSITION), "The cards in your hand are: ");
pause();
System.out.println("It is time now to discard unwanted cards.");
/*
* get user's unwanted cards
*/
ArrayList<Integer> discardIndices = getDiscardedCards(players.get(USER_INDEX_POSITION));
/*
* physically discard the user's cards
*/
ArrayList<Card> discardCards = new ArrayList<Card>();
for (int discardIndex : discardIndices) {
Card card = players.get(USER_INDEX_POSITION).getHand().getCardAtIndex(discardIndex - 1);
if (card != null) {
discardCards.add(card);
} else {
System.out.println("Failed to get card at index " + discardIndex);
}
}
for (Card discardCard : discardCards) {
players.get(USER_INDEX_POSITION).getHand().discardCard(discardCard);
}
if (!DEBUG) {
/*
* opponents discard their non-valuable cards
*/
for (int i = 0; i < players.size(); i++) {
// we loop through all index values of array not assuming
// which
// index position user is at... if index is user, continue
if (i == USER_INDEX_POSITION) continue;
// now we are in index position related to opponent
// Cast player as opponent
Opponent opponent = (Opponent) players.get(i);
opponent.discardCards();
int discarded = MAX_HAND_SIZE - players.get(i).getHand().getCardCount();
if (discarded > 0) {
System.out.println(
players.get(i).getName()
+ " has discarded "
+ discarded
+ " card"
+ (discarded > 1 ? "s" : ""));
} else {
System.out.println(players.get(i).getName() + " has chosen to keep their hand");
}
}
}
pause();
/*
* loop through each player and draw new cards
*/
for (Player player : players) {
int drawn = 0;
for (int i = player.getHand().getCardCount() + 1; i <= MAX_HAND_SIZE; i++) {
player.getHand().addCard(deck.drawCard());
drawn++;
}
if (drawn > 0)
System.out.println(
player.getName() + " has drawn " + drawn + " card" + (drawn > 1 ? "s" : ""));
}
pause();
/*
* show everyone's hand and determine who has best
*/
int highestScore = -1;
for (Player player : players) {
int playerScore = player.getHand().evalHand();
if (highestScore < playerScore) {
highestScore = playerScore;
}
System.out.println(player.getName() + " has a " + player.getHand().getHandHas());
showHand(player, player.getName() + "'s hand: ");
System.out.println();
}
// We need ArrayList of who has highest score in case of ties
ArrayList<Player> winners = new ArrayList<Player>();
for (Player player : players) {
int playerScore = player.getHand().evalHand();
if (highestScore == playerScore) {
winners.add(player);
}
}
System.out.println();
if (winners.size() == 1) {
System.out.println(
winners.get(0).getName()
+ " wins this hand with a "
+ winners.get(0).getHand().getHandHas()
+ ".");
didUserWin = (winners.get(0).getName() == players.get(USER_INDEX_POSITION).getName());
} else {
// we need to break ties
for (int i = 0; i < winners.size() - 1; i++)
for (int j = i + 1; j < winners.size(); j++) {
Player player1 = winners.get(i);
Player player2 = winners.get(j);
if (player1.equals(player2)) continue;
int result = player1.getHand().willBeat(player2.getHand());
if (result == 1) {
// player 2 lost this match, so remove from winners
// list
winners.remove(player2);
j--;
} else if (result == 0) {
// player 1 lost this match, so remove from winners
// list
winners.remove(player1);
j--;
}
}
if (winners.size() == 1) {
System.out.println(
winners.get(0).getName()
+ " wins this hand with a "
+ winners.get(0).getHand().getHandHas()
+ ".");
didUserWin = (winners.get(0).getName() == players.get(USER_INDEX_POSITION).getName());
} else {
System.out.println("There was an unbreakable tie.");
}
}
// Placeholder - hardcode to end game
isContinuePlay = false;
}
if (didUserWin) System.out.println("Thanks for playing. You rock!");
else System.out.println("Thanks for playing. Better luck next time.");
}
