package pokerGames;
 
import java.util.*;
 
/**
 * @author 幻冽(Magic Lea)
 */
public class Card {
    //花色:梅花0,方塊1,愛心2,黑桃3
 
    private CardPattern patternForCard;
    private int numberForCard;
    public final int offset;//最大的牌是2,那麼offset=2(依此類推)
 
    public Card() {
        this(CardPattern.CLUB, 3, 1);//預設給梅花二,offset=1
    }
 
    public Card(int code, int offset) {//輸入代碼的建構式
        this(CardPattern.codeToPattern((code - offset - 1) / 13), ((code - offset - 1) % 13) + 1 + offset, offset);
    }
 
    public Card(String patternForCard, int numberForCard, int offset) {//輸入牌花色(字串)和數字的建構式
        this(CardPattern.valueOf(patternForCard), numberForCard, offset);
    }
 
    public Card(CardPattern patternForCard, int numberForCard, int offset) {//主要的建構式
        this.patternForCard = patternForCard;
        this.numberForCard = numberForCard;
        this.offset = offset;
    }
 
    public CardPattern getPatternForCard() {//取得牌的花色
        return patternForCard;
    }
 
    public void setPatternForCard(CardPattern patternForCard) {//設定牌的花色
        this.patternForCard = patternForCard;
    }
 
    public int getNumberForCard() {//取得牌位移後的數字
        return this.numberForCard;
    }
 
    public void setNumberForCard(int numberForCard) {//設定牌為位移的數字
        this.numberForCard = numberForCard;
    }
 
    public boolean equals(Card card) {//比較兩張牌是否同發色同數字同位移
        if (this.offset == card.offset) {
            if (this.numberForCard == card.getNumberForCard()) {
                if (this.patternForCard == card.getPatternForCard()) {
                    return true;
                }
            }
        }
        return false;
    }
 
    public int toCode() {//卡片轉代碼
        return this.patternForCard.ordinal() * 13 + this.getNumberForCard();
    }
 
    public String toString() {//卡片轉成文字
        String numberForDisplay;
        int realNumber = this.numberForCard;
        if (realNumber > 13) {//把位移過的卡片位移回來
            realNumber -= 13;
        }
        switch (realNumber) {//用通俗的說法輸出
            case 1:
                numberForDisplay = " A";
                break;
            case 11:
                numberForDisplay = " J";
                break;
            case 12:
                numberForDisplay = " Q";
                break;
            case 13:
                numberForDisplay = " K";
                break;
            default:
                numberForDisplay = String.format("%2d", this.numberForCard);
        }
        return this.getPatternForCard().getDescription() + numberForDisplay;
    }
}
 
enum CardPattern {//牌的花色
 
    CLUB, DIAMOND, HEART, SPADE, NULL;
 
    public String getDescription() {//獲得牌組的中文
        switch (this.ordinal()) {
            //梅花0,方塊1,愛心2,黑桃3
            case 0:
                return "梅花";
            case 1:
                return "方塊";
            case 2:
                return "愛心";
            case 3:
                return "黑桃";
            default:
                return null;
        }
    }
 
    public static CardPattern codeToPattern(int code) {//代號轉花色
 
        switch (code) {
            case 0:
                return Enum.valueOf(CardPattern.class, "CLUB");
 
            case 1:
                return Enum.valueOf(CardPattern.class, "DIAMOND");
 
            case 2:
                return Enum.valueOf(CardPattern.class, "HEART");
 
            case 3:
                return Enum.valueOf(CardPattern.class, "SPADE");
 
            default:
                return Enum.valueOf(CardPattern.class, "NULL");
        }
    }
}
 
class CardComparator implements Comparator {
//給TreeSet用的排序
 
    @Override
    public int compare(T c1, T c2) {
        return c1.toCode() - c2.toCode();
    }
}

package pokerGames;
 
/**
* @author 幻冽(Magic Lea)
*/
public class Hearts {
 
static int offset = 1;//此遊戲用到的位移
private int game;//局
private HeartsPlayer playerOne;//第一位玩家
private boolean heartBreak;//紅心破碎
private int patternOfRound;//這回合的花色
private HeartsPlayer firstPlayerOfRound;//這回合先出牌的玩家
private int round;//回合
private Card[] cardsOfRound;//這回合已經出的牌
 
public Hearts() {
game = 0;
playerOne = new HumanHeartPlayer(new ComAHeartsPlayer("王老虎", new ComAHeartsPlayer("謝老闆", new ComAHeartsPlayer("派大猩"))));
heartBreak = false;
patternOfRound = CardPattern.NULL.ordinal();
firstPlayerOfRound = null;
round = 0;
Player.circularize(playerOne);
 
}
 
public Card[] getCardsOfRound() {
return cardsOfRound;
}
 
private HeartsPlayer startByWho(Card card) {//有梅花2的先開始
HeartsPlayer tempPlayer = playerOne;
do {
if (tempPlayer.haveThisCard(card)) {
return tempPlayer;
}
tempPlayer = tempPlayer.getNextPlayer();
} while (tempPlayer != playerOne);
System.err.println("看到鬼!大家都沒有這張牌!");
return null;
}
 
private void transferCard(HeartsPlayer playerOne) {//傳牌
//右傳,左傳,對傳,不傳
System.out.println("開始傳牌");
if (this.game % 4 == 0) {//4的倍數不傳牌
System.out.println("這次不傳牌");
return;
}
Card transferedCard[][] = new Card[4][3];//暫存大家要傳的牌
for (int counter = 0; counter < 4; counter++) {//各個詢問傳什麼牌
transferedCard[counter] = playerOne.transferWhatCard();
playerOne = playerOne.getNextPlayer();
}
HeartsPlayer tempPlayer = playerOne;
int counter = 0;
do {
HeartsPlayer transferedPlayer = null;
switch (this.game % 4) {//設定傳牌對象
case 1:
transferedPlayer = tempPlayer.getNextPlayer();//右傳
break;
case 2:
transferedPlayer = tempPlayer.getLastPlayer();//左傳
break;
case 3:
transferedPlayer = tempPlayer.getNextPlayer().getNextPlayer();//對傳
break;
case 0:
System.err.println("不該進入這裡");
return;
}
 
for (Card card : transferedCard[counter]) {//開始傳牌
try {
tempPlayer.removeCard(card);
transferedPlayer.addCard(card);
} catch (NullPointerException e) {
System.err.println("怎麼會沒有牌呢?");
}
}
tempPlayer = tempPlayer.getNextPlayer();
++counter;
} while (tempPlayer != playerOne);
}
 
private HeartsPlayer whoWinTheRound() {//判斷此回合誰吃牌
//輸出這回合出的卡片
System.out.print("這回合出的牌:");
for (Card card : getCardsOfRound()) {
System.out.print("[" + card + "] ");
}
//開始判斷
HeartsPlayer tempPlayer = firstPlayerOfRound.getNextPlayer();
HeartsPlayer winner = firstPlayerOfRound;
Card CardForWinner = cardsOfRound[0];
 
int counter = 1;
while (tempPlayer != firstPlayerOfRound) {//一張一張比大小
if (cardsOfRound[counter].getPatternForCard() == CardForWinner.getPatternForCard()) {
if (cardsOfRound[counter].getNumberForCard() > CardForWinner.getNumberForCard()) {
winner = tempPlayer;
CardForWinner = cardsOfRound[counter];
}
}
tempPlayer = tempPlayer.getNextPlayer();
counter++;
}
for (Card card : cardsOfRound) {//吃到點牌便計分
if (card.toCode() >= 28) {
if (card.toCode() <= 40) {//愛心1~13
tempPlayer.addScoreCard(card);
tempPlayer.addScoreCard(card);
tempPlayer.addScoreForPlayer(1);
}
if (card.toCode() == 51) {//黑桃Q
tempPlayer.addScoreCard(card);
tempPlayer.addScoreCard(card);
tempPlayer.addScoreForPlayer(13);
}
}
}
System.out.println("," + winner + "得牌");
return winner;
}
 
private HeartsPlayer discard() {//開始出牌
HeartsPlayer tempPlayer = firstPlayerOfRound;
cardsOfRound = new Card[4];
int counter = 0;
do {
while (!isLegally(tempPlayer, cardsOfRound[counter])) {
cardsOfRound[counter] = tempPlayer.discardWhatCard(getCardsOfRound());
if (!isLegally(tempPlayer, cardsOfRound[counter])) {
cardsOfRound[counter] = null;
}
}
tempPlayer.removeCard(cardsOfRound[counter]);//出牌後移除牌
tempPlayer = tempPlayer.getNextPlayer();
counter++;
} while (tempPlayer != firstPlayerOfRound);
return whoWinTheRound();
}
 
private void finalThisGame(HeartsPlayer playerOne) {//結束這場傷心小棧
int[] scores = new int[4];
int counter = 0;
HeartsPlayer tempPlayer = playerOne;
HeartsPlayer[] players = playerOne.toArray();
do {
scores[counter] = tempPlayer.getScoreForPlayer();
tempPlayer = tempPlayer.getNextPlayer();
counter++;
} while (tempPlayer != playerOne);
for (int i = 0; i < 3; i++) {//氣泡排序名次
for (int j = i + 1; j < 4; j++) {
if (scores[i] > scores[j]) {
int tempScore = scores[i];
tempPlayer = players[i];
scores[i] = scores[j];
players[i] = players[j];
scores[j] = tempScore;
players[j] = tempPlayer;
}
}
}
for (int n = 0; n < 4; n++) {//輸出名次
System.out.println("第" + (n + 1) + "名:分數 " + scores[n] + " 的玩家 " + players[n]);
}
}
 
private void setPatternOfRound(CardPattern pattern) {
this.patternOfRound = pattern.ordinal();
}
 
private void setFirstPlayerOfRound(HeartsPlayer firstPlayer) {
this.firstPlayerOfRound = firstPlayer;
}
 
private boolean isLegally(HeartsPlayer player, Card card) {//判斷出牌的合法性
if (card == null) {
return false;
} else if (player == firstPlayerOfRound) {
if (round == 1) {
if (card.equals(new Card("CLUB", 2, Hearts.offset))) {
} else {
if (player.errorHint) {
System.err.println("你必須出梅花2");
}
return false;
}
}
if (card.getPatternForCard() == CardPattern.HEART) {
if (this.heartBreak == true) {
} else {
if (player.errorHint) {
System.err.println("尚未心碎，不得出愛心");
}
return false;
}
}
setPatternOfRound(card.getPatternForCard());
return true;
} else {
if (player.haveThisPattern(CardPattern.codeToPattern(patternOfRound))) {
if (CardPattern.codeToPattern(patternOfRound) == card.getPatternForCard()) {
return true;
} else {
if (player.errorHint) {
System.err.println("你必須跟牌，請出一張 "
+ CardPattern.codeToPattern(patternOfRound).getDescription());
}
return false;
 
}
} else {
if (card.getPatternForCard() == CardPattern.HEART) {
heartBreak = true;
}
return true;
}
}
}
 
private void nextGame() {//換下一局
firstPlayerOfRound = null;
game++;
heartBreak = false;
patternOfRound = CardPattern.NULL.ordinal();
HeartsPlayer tempPlayer = playerOne;
//清除上一回合的吃到的牌
do {
tempPlayer.clearScoreCard();
tempPlayer = tempPlayer.getNextPlayer();
} while (tempPlayer != playerOne);
//建立牌
int[] codeForCards = new int[52];
for (int number = 0; number < 52; number++) {
codeForCards[number] = number + Hearts.offset + 1;
}
//洗牌5000次
for (int times = 1; times <= 5000; times++) {
int rand1 = (int) (Math.random() * 100000) % 52;
int rand2 = (int) (Math.random() * 100000) % 52;
int temp = codeForCards[rand1];
codeForCards[rand1] = codeForCards[rand2];
codeForCards[rand2] = temp;
}
//發牌
tempPlayer = playerOne;
for (int element = 0; element < 52; element++) {
int codeForCard = codeForCards[element];
tempPlayer.addCard(new Card(codeForCard, Hearts.offset));
tempPlayer = tempPlayer.getNextPlayer();
}
}
 
public void newMoon() {//豬羊變色
for (HeartsPlayer player : playerOne.toArray()) {
if (player.getScoreCards().size() == 14) {
System.out.println("豬～羊～變～色～");
player.addScoreForPlayer(-26);
HeartsPlayer tempPlayer = player.getNextPlayer();
while (tempPlayer != player) {
tempPlayer.addScoreForPlayer(26);
tempPlayer = tempPlayer.getNextPlayer();
}
}
}
}
 
public void play() {
while (true) {
HeartsPlayer tempPlayer = null;
nextGame();
//換牌
transferCard(playerOne);
//由誰開始
setFirstPlayerOfRound(startByWho(new Card("CLUB", 2, Hearts.offset)));
//出牌
for (round = 1; round <= 13; round++) {
setFirstPlayerOfRound(discard());
}
//豬羊變色
newMoon();
//展示分數
tempPlayer = playerOne;
int counter = 0;
int[] scores = new int[4];
do {
tempPlayer.showAllScoreCard();
scores[counter] = tempPlayer.getScoreForPlayer();
System.out.println("目前分數是:" + scores[counter]);
System.out.println("--------------------------------------------------");
tempPlayer = tempPlayer.getNextPlayer();
counter++;
} while (tempPlayer != playerOne);
//判斷結局
for (int score : scores) {
if (score >= 100) {
finalThisGame(playerOne);
return;
}
}
}
}
}