public static void main(String[] args) {
List<Card> cards = new LinkedList<Card>();
for (Value v : Value.values()) {
for (Suit s : Suit.values()) {
cards.add(new Card(v, s));
}
}
Random rand = new Random();
Card[] cards1 = new Card[7];
Card[] cards2 = new Card[7];
for (int i = 0; i < 7; i++) {
// Card c = cards.remove(rand.nextInt(cards.size())) ;
Card c1 = cards.remove(2 + i * 3);
cards1[i] = c1;
Card c2 = cards.remove(rand.nextInt(cards.size()));
cards2[i] = c2;
}
System.out.println("------ Card 1 ---------");
for (Card c : cards1) {
System.out.println(c.getSuit() + " " + c.getValue());
}
System.out.println(Round.getRank(cards1));
System.out.println("------ Card 2 ---------");
for (Card c : cards2) {
System.out.println(c.getSuit() + " " + c.getValue());
}
System.out.println(Round.getRank(cards2));
}
@Override
public int compareTo(Card c) {
if (this.suit.compareTo(c.getSuit()) == 0) {
return this.rank.compareTo(c.getRank());
} else {
return this.suit.compareTo(c.getSuit());
}
}
public boolean canTake(Card card) {
if (isEmpty()) {
return card.getFace() == 0;
} else {
Card top = this.peek();
return (card.getSuit() == top.getSuit()) && (card.getFace() == (top.getFace() + 1));
}
}
// Check if it is legal for a card to move to a non-empty foundation
public static boolean moveToFoundationIsLegal(Card card1, Card foundationcard) {
if (card1.getValue() == (foundationcard.getValue() + 1)) {
if (card1.getSuit().equalsIgnoreCase(foundationcard.getSuit())) return true;
}
return false;
}
/**
* @param pCard The card to compare against
* @return True if and only if pCard's suit is of the same color as this card.
*/
public boolean sameColorAs(Card pCard) {
assert pCard != null;
if (getSuit() == Suit.DIAMONDS || getSuit() == Suit.HEARTS) {
return pCard.getSuit() == Suit.DIAMONDS || pCard.getSuit() == Suit.HEARTS;
} else {
return pCard.getSuit() == Suit.CLUBS || pCard.getSuit() == Suit.SPADES;
}
}
@Override
public int giveValue() {
int SuitValue = -1;
for (Card c : card) {
if (SuitValue == -1) {
SuitValue = c.getSuit();
} else {
if (SuitValue != c.getSuit()) return 0; // it not flush
}
}
return 2; // flush has 2 points
}
double estimateOddsOnPreFlop(Card first, Card second, int opponentCount) {
if (first.getValue().ordinal() > second.getValue().ordinal()) {
Card tmp = first;
first = second;
second = tmp;
}
double baseOdds = preFlopOdds[first.getValue().ordinal()][second.getValue().ordinal()];
// This is a crude approximation
if (first.getSuit() == second.getSuit()) {
baseOdds += 4.;
}
return baseOdds / 100;
}
private boolean isFlush() {
Card referencia = null;
boolean retorno = true;
for (Card carta : this.cards) {
if (referencia == null) {
referencia = carta;
} else {
retorno = (retorno && carta.getSuit() == referencia.getSuit());
}
}
return retorno;
}
@Test
public void testCard() {
// if card was created (is not null)
assertNotNull(card);
// if card was created with proper rank
assertEquals(rank3, card.getRank());
// if cards suit is different than another suit
assertNotEquals(suitD, card.getSuit());
// if after change suits match
card.setSuit(suitD);
assertEquals(suitD, card.getSuit());
// if card's String representation is as expected
assertEquals("3♦", card.toString());
}
private void hit(Player p) {
Card drawn = drawCard();
int value = drawn.getValue();
String sval;
if (value > 2 && value < 11) {
sval = value + "";
} else if (value == 11) {
sval = "Jack";
value = 10;
} else if (value == 12) {
sval = "Queen";
value = 10;
} else if (value == 13) {
sval = "King";
value = 10;
} else {
sval = "Ace";
if (p.getScore() <= 10) {
value = 11;
}
}
p.add(value);
String suit = drawn.getSuit();
io.print(p.getName() + " drew the " + sval + " of " + suit + ".");
io.print(p.getName() + "'s score is currently " + p.getScore());
}
@Test
public void testNumCards() {
List<Card> deck = makeDeck();
Card tmpCard;
Hand aHand =
new Hand(
1
+ " "
+ deck.remove(0)
+ " "
+ deck.remove(0)
+ " "
+ deck.remove(0)
+ " "
+ deck.remove(0)
+ " "
+ deck.remove(0));
assertTrue(aHand.isComplete());
try {
tmpCard = deck.remove(0);
aHand.addCard(tmpCard.getRank(), tmpCard.getSuit());
} catch (Exception e) {
fail("hand exception");
}
}
/**
* Notify user which suit must be played
*
* @param cardsPlayed cards played for current turn
* @param veryFirstTurn indicator whether this is a very first turn
* @param myHand
*/
private void notifyPlayableSuit(
List<Card> cardsPlayed, boolean veryFirstTurn, List<Card> myHand) {
Iterator<Card> searchHand = myHand.iterator();
boolean found = false;
while (searchHand.hasNext() && found == false) {
Card card = searchHand.next();
if (veryFirstTurn) // player 1 in first trick of a round
{
found = true;
System.out.println("(You must lead with the Duece of Clubs)");
} else {
if (cardsPlayed.size() > 0) // players 2-4
{
Suit suitLed = cardsPlayed.get(0).getSuit();
if (card.getSuit().equals(suitLed)) // user holds a suit matching first suit played
{
found = true;
System.out.println("(You must play " + suitLed + ")");
}
} else {
found = true;
System.out.println("(You can lead with any card)");
}
}
}
}
private int numDifferentSuits() {
Set<Character> suits = new HashSet<Character>();
for (Card c : this.cardList) {
suits.add(c.getSuit().charAt(0));
}
return suits.size();
}
public Player(Vector<Card> cards) {
for (int i = 0; i < 4; i++) {
Vector<Rank> ranks = new Vector<Rank>();
this.cards.add(ranks);
}
for (Card card : cards) {
suits.add(card.getSuit());
distinctRank.add(card.getRank());
}
List<Rank> myList = new ArrayList(distinctRank);
myList.sort(new RankComparator());
for (Rank rank : myList) {
int count = 0;
for (Card card : cards) {
if (card.getRank().ordinal() == rank.ordinal()) count++;
}
if (count < 5 && count > 0) {
if (this.cards.size() > 0) this.cards.get(count - 1).add(rank);
}
}
mode = findPlayerMode();
}
/**
* Given a Card array (possibly with null values) classifies the current Poker hand and returns
* the classification.
*
* @param hand - a Poker hand represented as an array of Card objects which may contain null
* values
* @return classification of the given Poker hand
*/
public static PokerHand getPokerHand(Card[] hand) {
// Compute counts
int[] rankCounts = new int[Card.NUM_RANKS];
int[] suitCounts = new int[Card.NUM_SUITS];
for (Card card : hand)
if (card != null) {
rankCounts[card.getRank()]++;
suitCounts[card.getSuit()]++;
}
// Compute count of rank counts
int maxOfAKind = 0;
int[] rankCountCounts = new int[hand.length + 1];
for (int count : rankCounts) {
rankCountCounts[count]++;
if (count > maxOfAKind) maxOfAKind = count;
}
// Flush check
boolean hasFlush = false;
for (int i = 0; i < Card.NUM_SUITS; i++)
if (suitCounts[i] != 0) {
if (suitCounts[i] == hand.length) hasFlush = true;
break;
}
// Straight check
boolean hasStraight = false;
boolean hasRoyal = false;
int rank = 0;
while (rank <= Card.NUM_RANKS - 5 && rankCounts[rank] == 0) rank++;
hasStraight =
(rank <= Card.NUM_RANKS - 5
&& rankCounts[rank] == 1
&& rankCounts[rank + 1] == 1
&& rankCounts[rank + 2] == 1
&& rankCounts[rank + 3] == 1
&& rankCounts[rank + 4] == 1);
if (rankCounts[0] == 1
&& rankCounts[12] == 1
&& rankCounts[11] == 1
&& rankCounts[10] == 1
&& rankCounts[9] == 1) hasStraight = hasRoyal = true;
// Return score
if (hasFlush) {
if (hasRoyal) return PokerHand.ROYAL_FLUSH; // Royal Flush
if (hasStraight) return PokerHand.STRAIGHT_FLUSH; // Straight Flush
}
if (maxOfAKind == 4) return PokerHand.FOUR_OF_A_KIND; // Four of a Kind
if (rankCountCounts[3] == 1 && rankCountCounts[2] == 1)
return PokerHand.FULL_HOUSE; // Full House
if (hasFlush) return PokerHand.FLUSH; // Flush
if (hasStraight) return PokerHand.STRAIGHT; // Straight
if (maxOfAKind == 3) return PokerHand.THREE_OF_A_KIND; // Three of a Kind
if (rankCountCounts[2] == 2) return PokerHand.TWO_PAIR; // Two Pair
if (rankCountCounts[2] == 1) return PokerHand.ONE_PAIR; // One Pair
return PokerHand.HIGH_CARD; // Otherwise, High Card. This applies to empty Card arrays as well.
}
/**
* Returns a bit representation of the card. This representation follow this schema:
*
* <p>|C|D|H|S|2|3|4|5|6|7|8|9|10|J|Q|K|A|
*
* @return integer with bitmask representation.
*/
private int asBits(Card card) {
int ret = 0;
switch (card.getSuit()) {
case CLUBS:
ret += 65536;
break;
case DIAMONDS:
ret += 32768;
break;
case HEARTS:
ret += 16384;
break;
case SPADES:
ret += 8192;
break;
}
switch (card.getFace()) {
case TWO:
ret += 4096;
break;
case THREE:
ret += 2048;
break;
case FOUR:
ret += 1024;
break;
case FIVE:
ret += 512;
break;
case SIX:
ret += 256;
break;
case SEVEN:
ret += 128;
break;
case EIGHT:
ret += 64;
break;
case NINE:
ret += 32;
break;
case TEN:
ret += 16;
break;
case JACK:
ret += 8;
break;
case QUEEN:
ret += 4;
break;
case KING:
ret += 2;
break;
case ACE:
ret += 1;
break;
}
return ret;
}
/**
* Checks to see if a certain card is in the memory.
*
* @param c The card to check.
* @return True if it is in the memory, else false.
*/
public boolean contains(Card c) {
for (int i = 0; i < memory.size(); i++) {
if (memory.get(i).getNumber() == c.getNumber() && memory.get(i).getSuit() == c.getSuit()) {
return true;
}
}
return false;
}
@Test
public void testContructorGetSuit() {
System.out.println("card() and getSuit()");
Card.Suit expSuit = Card.Suit.CLUB;
Card instance = new Card(expSuit, Card.Rank.TWO);
Card.Suit suitResult = instance.getSuit();
assertEquals(expSuit, suitResult);
}
public boolean equals(Object o) {
Card c;
if (o.getClass() == this.getClass()) {
c = (Card) o;
if (suit.equals(c.getSuit()) && face == c.getFace()) return true;
}
return false;
}
/**
* Compare this card with the argument.
*
* @author Cameron Sullivan
* @version 2016.3.11
* @param otherCard the other card to compare to this
* @return true if the rank and suit of this card are equal to those of the argument, false
* otherwise.
*/
public boolean equals(Card otherCard) {
// If the cards are of the same suit and same rank, they are identical.
if (getSuit().equals(otherCard.getSuit()) && getRank().equals(otherCard.getRank())) {
return true;
}
// If not, they are not the same card.
else {
return false;
}
}
/*
* Compares two cards
* Returns 1 if card 1 is highest (ordered by suit)
* Returns 0 if card 2 is highest (ordered by suit)
* Returns -1 if they are both the same
*/
private int compareCards(Card card1, Card card2) {
// Check for card1 being biggest
if (card1.getSuit() > card2.getSuit()) {
return 1;
} else if (card1.getSuit() < card2.getSuit()) {
return 0;
} else { // suits must be equal by this stage - check for highest card num
if (card1.getCardNum() > card2.getCardNum()) {
return 1;
} else if (card1.getCardNum() < card2.getCardNum()) {
return 0;
} else { // suits & card nums must be equal by this stage i.e. cards are the same
return -1;
}
}
}
public void render() {
int stairNumber = new LimitedIntDialog("De qué escalera ? [1-7]: ", 1, 7).read();
Card cardSelected =
moveStairToStickController.getBoard().getStair()[stairNumber - 1].getTopCardStair();
Card cardTopstick =
moveStairToStickController
.getBoard()
.getStick()[cardSelected.getSuit().getNumber()]
.getTopCardStick();
if (cardSelected.getRank().getNumber() == (cardTopstick.getRank().getNumber() - 1)) {
moveStairToStickController
.getBoard()
.getStick()[cardSelected.getSuit().getValue()]
.addCardToStick(cardSelected);
moveStairToStickController
.getBoard()
.getStair()[stairNumber - 1]
.removeCardFromStair(cardSelected);
}
}
@Test
public void testInstantion() {
Card card1 = new Card(Suit.HEART, "5");
Card card2 = new Card(Suit.SPADE, "K");
assertNotNull(card1);
assertNotNull(card2);
assertEquals(10, card2.getValue());
assertEquals("HEART", card1.getSuit().toString());
assertEquals("5", card1.getDescription());
}
public void remove(int columnNumber) {
if (colHasCards(columnNumber)) {
Card c = getTopCard(columnNumber);
boolean removeCard = false;
for (int i = 0; i < 4; i++) {
if (i != columnNumber) {
if (colHasCards(i)) {
Card compare = getTopCard(i);
if (compare.getSuit() == c.getSuit()) {
if (compare.getValue() > c.getValue()) {
removeCard = true;
}
}
}
}
}
if (removeCard) {
this.cols.get(columnNumber).remove(this.cols.get(columnNumber).size() - 1);
} else this.error = true;
}
}
@Test
public final void testGetSuit() {
Assert.assertEquals(CardSuit.CLUBS, AC.getSuit());
Assert.assertEquals(CardSuit.HEARTS, KH.getSuit());
Assert.assertEquals(AC.getSuit(), AC2.getSuit());
Assert.assertFalse(AC.getSuit().equals(KH.getSuit()));
}
/**
* Try to play card selected by user
*
* @param card card selected to play
* @param cardsPlayed cards played for the current turn
* @param heartsBroken indicator whether hearts has been broken
* @param veryFirstTurn indicator whether this is a very first turn
* @throws Exception if card is not valid to play
*/
public void TryPlayCard(
Card card, List<Card> cardsPlayed, boolean heartsBroken, boolean veryFirstTurn)
throws Exception {
if (veryFirstTurn) {
if (card.getSuit() != Suit.Clubs || card.getFace() != Face.Deuce)
throw new Exception("Must play deuce of clubs");
} else {
List<Card> playable = getLegalCards(cardsPlayed, heartsBroken);
if (!playable.contains(card)) throw new Exception("Invalid card to play. Try other card!");
getHand().remove(card);
}
}
/**
* Returns the graphical image of the card.
*
* @return the image
*/
public BufferedImage getImage() {
// Generate the filename
String filename;
if (card.isVisible()) {
filename =
IMG_DIR + card.getRank().name() + IMG_SEPERATOR + card.getSuit().name() + IMG_FILETYPE;
} else filename = IMG_DIR + BACK_FILENAME + IMG_FILETYPE;
// Create the image
BufferedImage img = null;
try {
img = ImageIO.read(new File(filename));
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
return img;
}
public int takeTrick() {
if (leadSuit == null) {
System.out.println("Lead Suit not set!!");
}
int highestValue = -1;
int playerNum = -1;
for (int i = 0; i < Game.numPlayers; i++) {
Card current = playedCards[i];
if (current.getSuit().equals(leadSuit)) {
if (current.getValue().getNum() > highestValue) {
highestValue = current.getValue().getNum();
playerNum = i;
}
}
}
return playerNum;
}
/**
* User input is converted from string into tokens. Requires input in the form of "[number] space
* [first letter of suit]"
*
* <p>Both tokens are then compared against card suits and faces in hand to determine if they
* match.
*
* @param cardStr
* @param myHand
* @param potentialPlay
* @return potentialPlay, which returns either a valid card or null
*/
private Card tokenizeString(String cardStr, List<Card> myHand, Card potentialPlay) {
StringTokenizer st =
new StringTokenizer(cardStr); // turn individual characters/words into tokens
String numStr = st.nextToken();
int myFace = Integer.parseInt(numStr);
String suitStr = st.nextToken();
Suit mySuit = null;
if (suitStr.equalsIgnoreCase("c")) // clubs
mySuit = Suit.Clubs;
else if (suitStr.equalsIgnoreCase("d")) // diamonds
mySuit = Suit.Diamonds;
else if (suitStr.equalsIgnoreCase("h")) // hearts
mySuit = Suit.Hearts;
else if (suitStr.equalsIgnoreCase("s")) // spades
mySuit = Suit.Spades;
else {
System.out.println("Invalid character typed. Must be the first letter of a suit");
return potentialPlay;
}
Iterator<Card> iterator = myHand.iterator();
Card card = null;
boolean match = false;
while (iterator.hasNext() && match == false) {
card = iterator.next();
if (card.getFace().ordinal() == myFace - 2) // num - 2 is offset in ordinal. 4 is actually 2.
{
if (card.getSuit() == mySuit) {
match = true;
potentialPlay = card;
myHand.remove(card);
return potentialPlay;
}
}
}
if (!match) {
System.out.println("Seriously? Choose a VALID card");
}
return potentialPlay;
}
public void playCard(int playerNum, Card card) {
playedCards[playerNum] = card;
if (leadSuit == null) {
leadSuit = card.getSuit();
}
}