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在这个问题上卡了三天。认为写出这个问题比自己解决问题需要更长的时间，但我对此一无所获。我会尽量简明扼要地阐述这一点。在 Objective-C、Cocos2D-iPhone 2.0、Xcode 4.6 中。

我正在写一个德州扑克游戏，我一直在试图让我的游戏层来评估哪些手是同花顺和皇家同花顺。

（对于那些不熟悉德州扑克或一般扑克的人，一旦所有可能的牌都发完，玩家必须从总共 7 张牌中做出他最好的 5 张牌。在这种情况下，我只关心确定玩家是否有同花顺，即任意 5 张相同花色的牌，它们也是按顺序排列的。[例如 7、8、9、10 和梅花 J，或 A、2、3、4 , 和红桃 5 等。“皇家”同花就是最高的同花顺，即十、杰克、皇后、国王和 A 都相同的花色。]）

对于 Card 类，我所拥有的只是分配和移动的方法。说这些工作正常，我感到很自在。我在那里没有任何问题。

以下是我的 Card 类的相关部分：

Card.h

#import <Foundation/Foundation.h>
#import "cocos2d.h"

@interface Card : CCSprite {
    BOOL removedFromLayer, reachedDestination, isMoving;
    NSString *imageName;
    NSString *suit;
    NSNumber *rank;
}

@property BOOL removedFromLayer, reachedDestination, isMoving;
@property (nonatomic, retain) NSNumber *rank;
@property (nonatomic, retain) NSString *suit;
@property (nonatomic, retain) NSString *imageName;

// ... movement and animation methods

@end

执行：

#import "Card.h"
@implementation Card
@synthesize removedFromLayer, reachedDestination, isMoving, rank, suit, imageName;
    // ... implementations
@end

我扩展了 NSMutableArray 类以包含扑克手评估逻辑。我最初尝试创建一个 NSMutableArray 的子类，但作为经验丰富的程序员会认识到，它并没有很好地工作。据我从控制台读数中得知，排序方法运行良好。我现在只坚持直接冲洗方法。我承认它很丑。（哈。“很丑。”）：

#import "NSMutableArray+HandAnalysis.h"
#import "Card.h"

#define cards1And2AreSequential (card1Rank == (card2Rank - 1))
#define cards2And3AreSequential (card2Rank == (card3Rank - 1))
#define cards3And4AreSequential (card3Rank == (card4Rank - 1))
#define cards4And5AreSequential (card4Rank == (card5Rank - 1))
#define cards5And6AreSequential (card5Rank == (card6Rank - 1))
#define cards6And7AreSequential (card6Rank == (card7Rank - 1))

#define cards1And2AreSameSuit (card1Suit == card2Suit)
#define cards2And3AreSameSuit (card2Suit == card3Suit)
#define cards3And4AreSameSuit (card3Suit == card4Suit)
#define cards4And5AreSameSuit (card4Suit == card5Suit)
#define cards5And6AreSameSuit (card5Suit == card6Suit)
#define cards6And7AreSameSuit (card6Suit == card7Suit)

#define firstCardIsAnAce [[firstCard valueForKey:@"rank"] intValue] == 1
#define lastCardIsAKing [[lastCard valueForKey:@"rank"] intValue] == 13
#define secondToLastCardIsAQueen [[secondToLastCard valueForKey:@"rank"] intValue] == 12
#define thirdToLastCardIsAJack [[thirdToLastCard valueForKey:@"rank"] intValue] == 11
#define fourthToLastCardIsATen [[fourthToLastCard valueForKey:@"rank"] intValue] == 10

// clubs (NOTE:  These do not terminate with a semi-colon)
#define firstCardIsAClub [[firstCard valueForKey:@"suit"] isEqualToString:@"club"]
#define lastCardIsAClub [[lastCard valueForKey:@"suit"] isEqualToString:@"club"]
#define secondToLastCardIsAClub [[secondToLastCard valueForKey:@"suit"] isEqualToString:@"club"]
#define thirdToLastCardIsAClub [[thirdToLastCard valueForKey:@"suit"] isEqualToString:@"club"]
#define fourthToLastCardIsAClub [[fourthToLastCard valueForKey:@"suit"] isEqualToString:@"club"]

// diamonds
#define firstCardIsADiamond [[firstCard valueForKey:@"suit"] isEqualToString:@"diamond"]
#define lastCardIsADiamond [[lastCard valueForKey:@"suit"] isEqualToString:@"diamond"]
#define secondToLastCardIsADiamond [[secondToLastCard valueForKey:@"suit"] isEqualToString:@"diamond"]
#define thirdToLastCardIsADiamond [[thirdToLastCard valueForKey:@"suit"] isEqualToString:@"diamond"]
#define fourthToLastCardIsADiamond [[fourthToLastCard valueForKey:@"suit"] isEqualToString:@"diamond"]

// hearts
#define firstCardIsAHeart [[firstCard valueForKey:@"suit"] isEqualToString:@"heart"]
#define lastCardIsAHeart [[lastCard valueForKey:@"suit"] isEqualToString:@"heart"]
#define secondToLastCardIsAHeart [[secondToLastCard valueForKey:@"suit"] isEqualToString:@"heart"]
#define thirdToLastCardIsAHeart [[thirdToLastCard valueForKey:@"suit"] isEqualToString:@"heart"]
#define fourthToLastCardIsAHeart [[fourthToLastCard valueForKey:@"suit"] isEqualToString:@"heart"]

// spades
#define firstCardIsASpade [[firstCard valueForKey:@"suit"] isEqualToString:@"spade"]
#define lastCardIsASpade [[lastCard valueForKey:@"suit"] isEqualToString:@"spade"]
#define secondToLastCardIsASpade [[secondToLastCard valueForKey:@"suit"] isEqualToString:@"spade"]
#define thirdToLastCardIsASpade [[thirdToLastCard valueForKey:@"suit"] isEqualToString:@"spade"]
#define fourthToLastCardIsASpade [[fourthToLastCard valueForKey:@"suit"] isEqualToString:@"spade"]


@implementation NSMutableArray (HandAnalysis)

-(NSMutableArray *)sortByRank {

    NSSortDescriptor *rankSD = [[NSSortDescriptor alloc] initWithKey:@"rank" ascending:YES];

    NSArray *sortDescriptors = [NSArray arrayWithObject:rankSD];
    NSArray *sortedHand = [self sortedArrayUsingDescriptors:sortDescriptors];
    NSMutableArray *handOrganizedByRank = [NSMutableArray arrayWithArray:sortedHand];

    for (Card* card in handOrganizedByRank) {
        NSLog(@"%@", [card valueForKey:@"rank"]);
    }

    return handOrganizedByRank;
}

-(NSMutableArray *)sortBySuit {

    NSSortDescriptor *suitSD = [[NSSortDescriptor alloc] initWithKey:@"suit" ascending:YES];

    NSArray *sortDescriptors = [NSArray arrayWithObject:suitSD];
    NSArray *sortedHand = [self sortedArrayUsingDescriptors:sortDescriptors];
    NSMutableArray *handOrganizedBySuit = [NSMutableArray arrayWithArray:sortedHand];

    for (Card* card in handOrganizedBySuit) {
        NSLog(@"%@", [card valueForKey:@"suit"]);
    }

    return handOrganizedBySuit;
}

-(BOOL)isStraightFlush {

    [self sortByRank];
    [self sortBySuit];

    NSLog(@"Amount of cards in the array:  %d", [self count]);

    // this section is for if there are 7 cards in the array total.
    if ([self count] == 7) {

        int card1Rank = [[[self objectAtIndex:0] valueForKey:@"rank"] intValue];
        int card2Rank = [[[self objectAtIndex:1] valueForKey:@"rank"] intValue];
        int card3Rank = [[[self objectAtIndex:2] valueForKey:@"rank"] intValue];
        int card4Rank = [[[self objectAtIndex:3] valueForKey:@"rank"] intValue];
        int card5Rank = [[[self objectAtIndex:4] valueForKey:@"rank"] intValue];
        int card6Rank = [[[self objectAtIndex:5] valueForKey:@"rank"] intValue];
        int card7Rank = [[[self objectAtIndex:6] valueForKey:@"rank"] intValue];

        id card1Suit = [[self objectAtIndex:0] valueForKey:@"suit"];
        id card2Suit = [[self objectAtIndex:1] valueForKey:@"suit"];
        id card3Suit = [[self objectAtIndex:2] valueForKey:@"suit"];
        id card4Suit = [[self objectAtIndex:3] valueForKey:@"suit"];
        id card5Suit = [[self objectAtIndex:4] valueForKey:@"suit"];
        id card6Suit = [[self objectAtIndex:5] valueForKey:@"suit"];
        id card7Suit = [[self objectAtIndex:6] valueForKey:@"suit"];

        // if all cards (1-7) are straight flush
        if ((cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards6And7AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit && cards6And7AreSameSuit)) {
            NSLog(@"Player has a seven-card straight flush.  %d items in the array.", [self count]);

            return TRUE;
        }

        // (6-card straight flushes)  if cards 1-6 or 2-7 are straight flush
        else if ((cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit) ||  (cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards6And7AreSequential && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit && cards6And7AreSameSuit)) {
            NSLog(@"Player has a six-card straight flush.  %d in the array.", [self count]);

            return TRUE;
        }

        // (5-card straight flushes)  if 1-5 or 2-6 or 3-7 are straight flush
        else if ((cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit) ||  (cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit) || (cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards6And7AreSequential && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit && cards6And7AreSameSuit)) {

            NSLog(@"Player has a straight flush.  %d in the array.", [self count]);

            return TRUE;
        } else {
        NSLog(@"Player does not have a straight flush.  %d in the array.", [self count]);
        return  FALSE;
        }
    }

    // this section is for if there are 6 cards in the array total.
    else if ([self count] == 6) {
        int card1Rank = [[[self objectAtIndex:0] valueForKey:@"rank"] intValue];
        int card2Rank = [[[self objectAtIndex:1] valueForKey:@"rank"] intValue];
        int card3Rank = [[[self objectAtIndex:2] valueForKey:@"rank"] intValue];
        int card4Rank = [[[self objectAtIndex:3] valueForKey:@"rank"] intValue];
        int card5Rank = [[[self objectAtIndex:4] valueForKey:@"rank"] intValue];
        int card6Rank = [[[self objectAtIndex:5] valueForKey:@"rank"] intValue];

        id card1Suit = [[self objectAtIndex:0] valueForKey:@"suit"];
        id card2Suit = [[self objectAtIndex:1] valueForKey:@"suit"];
        id card3Suit = [[self objectAtIndex:2] valueForKey:@"suit"];
        id card4Suit = [[self objectAtIndex:3] valueForKey:@"suit"];
        id card5Suit = [[self objectAtIndex:4] valueForKey:@"suit"];
        id card6Suit = [[self objectAtIndex:5] valueForKey:@"suit"];

            // added
            // (6-card straight flush)  if cards 1-6 is straight flush
            if ((cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit)) {
                NSLog(@"Player has a six-card straight flush.  %d in the array.", [self count]);

                return TRUE;
            }
            // (5-card straight flushes)  if cards 1-5 or cards 2-6 make a straight flush
            else if ((cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit) ||  (cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards5And6AreSequential && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit && cards5And6AreSameSuit)) {
                NSLog(@"Player has a straight flush.  %d in the array.", [self count]);

                return TRUE;
            } else {
            NSLog(@"Player does not have a straight flush.  %d in the array.", [self count]);
            return  FALSE;
            }
        }

    // if only 5 cards in the array, only one possible straight flush
    else if ([self count] == 5) {
        int card1Rank = [[[self objectAtIndex:0] valueForKey:@"rank"] intValue];
        int card2Rank = [[[self objectAtIndex:1] valueForKey:@"rank"] intValue];
        int card3Rank = [[[self objectAtIndex:2] valueForKey:@"rank"] intValue];
        int card4Rank = [[[self objectAtIndex:3] valueForKey:@"rank"] intValue];
        int card5Rank = [[[self objectAtIndex:4] valueForKey:@"rank"] intValue];

        id card1Suit = [[self objectAtIndex:0] valueForKey:@"suit"];
        id card2Suit = [[self objectAtIndex:1] valueForKey:@"suit"];
        id card3Suit = [[self objectAtIndex:2] valueForKey:@"suit"];
        id card4Suit = [[self objectAtIndex:3] valueForKey:@"suit"];
        id card5Suit = [[self objectAtIndex:4] valueForKey:@"suit"];

        if (cards1And2AreSequential && cards2And3AreSequential && cards3And4AreSequential && cards4And5AreSequential && cards1And2AreSameSuit && cards2And3AreSameSuit && cards3And4AreSameSuit && cards4And5AreSameSuit) {
            NSLog(@"Player has a straight flush.  %d in the array.", [self count]);

            return TRUE;
        } else {
            NSLog(@"Player does not have a straight flush.  %d in the array.", [self count]);
            return FALSE;
        }
    }
    NSLog(@"Something is wrong in the isStraightFlush method.");

    return 0;
}

@end

以下来自我的 CCGamePlayLayer。这一层负责创建、洗牌和处理套牌——在这种情况下，是一个加载的套牌，每次都会给我一个皇家同花顺。我们首先制作一副套牌，它由两个非同花平分和梅花 10、J、Q、K 和 A 组成。然后我们调用洗牌法，然后我们发牌，其中包括玩家的 2 张底牌、3 张翻牌、1 张转牌和 1 张河牌。然后我们调用 evaluateHand 方法来确定玩家可以用他的 7 张牌组成的最佳手牌。一旦确定了玩家的手牌类型，evaluateHand 方法就会显示一个 UIAlertView，告诉玩家手牌是什么。

CCGamePlayLayer.h

#import <Foundation/Foundation.h>
#import "cocos2d.h"
#import <GameKit/GameKit.h>
#import <UIKit/UIKit.h>
#import "NSMutableArray+HandAnalysis.h"

@interface CCGamePlayLayer : CCLayer <CCTargetedTouchDelegate> {

    NSMutableArray *deck;
}

@property (nonatomic, retain) NSMutableArray *deck;
    @property (nonatomic, retain) hasPair, hasTwoPair, hasSet, hasStraight, hasFlush, hasBoat, hasQuads, hasStraightFlush, hasRoyalFlush;

CCGamePlayLayer.m

#import "CCGamePlayLayer.h"
#import "ItemsViewController.h"
#import "MGAppDelegate.h"
#import "Card.h"

@implementation CCGamePlayLayer

@synthesize deck;
@synthesize hasPair, hasTwoPair, hasSet, hasStraight, hasFlush, hasBoat, hasQuads, hasStraightFlush, hasRoyalFlush;

-(id)init {
    if (self = [super init]) {

        //  ... Make the buttons and background

        [self makeLoadedRoyalFlushDeck];
        [self shuffle];

        NSLog(@"Here's the shuffled deck, from the init method:");

        for (Card *c in deck) {
            NSLog(@"%@", c.imageName);
        }

        [self dealLoadedHoleCards];
    }
    return self;
}

-(NSMutableArray *)makeLoadedRoyalFlushDeck {
    Card *aceC = [Card spriteWithFile:@"pbwb1c.png"];
    [aceC setValue:@"Ac" forKey:@"imageName"];
    [aceC setValue:[NSNumber numberWithInt:1] forKey:@"rank"];
    [aceC setValue:@"club" forKey:@"suit"];

    Card *tenC = [Card spriteWithFile:@"pbwbtc.png"];
    [tenC setValue:@"Tc" forKey:@"imageName"];
    [tenC setValue:[NSNumber numberWithInt:10] forKey:@"rank"];
    [tenC setValue:@"club" forKey:@"suit"];

    Card *jackC = [Card spriteWithFile:@"pbwbjc.png"];
    [jackC setValue:@"Jc" forKey:@"imageName"];
    [jackC setValue:[NSNumber numberWithInt:11] forKey:@"rank"];
    [jackC setValue:@"club" forKey:@"suit"];

    Card *queenC = [Card spriteWithFile:@"pbwbqc.png"];
    [queenC setValue:@"Qc" forKey:@"imageName"];
    [queenC setValue:[NSNumber numberWithInt:12] forKey:@"rank"];
    [queenC setValue:@"club" forKey:@"suit"];

    Card *kingC = [Card spriteWithFile:@"pbwbkc.png"];
    [kingC setValue:@"Kc" forKey:@"imageName"];
    [kingC setValue:[NSNumber numberWithInt:13] forKey:@"rank"];
    [kingC setValue:@"club" forKey:@"suit"];

    Card *deuceS = [Card spriteWithFile:@"pbwb2s.png"];
    [deuceS setValue:@"2s" forKey:@"imageName"];
    [deuceS setValue:[NSNumber numberWithInt:2] forKey:@"rank"];
    [deuceS setValue:@"spade" forKey:@"suit"];

    Card *deuceD = [Card spriteWithFile:@"pbwb2d.png"];
    [deuceD setValue:@"2d" forKey:@"imageName"];
    [deuceD setValue:[NSNumber numberWithInt:2] forKey:@"rank"];
    [deuceD setValue:@"diamond" forKey:@"suit"];

    deck = [NSMutableArray arrayWithObjects: deuceS, deuceD, aceC, tenC, jackC, queenC, kingC, nil];

    for (Card *c in deck) {
        NSLog(@"%@", c.imageName);
    }

    return deck;
}

-(void)shuffle {
    NSLog(@"[self.deck count] == %d", [self.deck count]);
    for (int i = [self.deck count] - 1; i > 0; i--) {
        [self.deck exchangeObjectAtIndex:(arc4random_uniform([self.deck count] - 1)) withObjectAtIndex:i];
    }
    NSLog(@"The deck has been shuffled.");
    NSLog(@"Here is the shuffled deck:");

    for (Card *c in deck) {
        NSLog(@"%@", c.imageName);
    }
}

-(void)evaluateHand {
    if (playerHoleCard1 && playerHoleCard2 && !flop1 && !flop2 && !flop3 && !turn && !river) {
        UIAlertView *holeCardsAlert = [[UIAlertView alloc] initWithTitle:@"Whoa!" message:@"You've only been dealt your hole cards!  Slow down, there, killer!" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
        [holeCardsAlert show];
    }
    else if (playerHoleCard1 && playerHoleCard2 && flop1 && flop2 && flop3 && !turn && !river) {
        UIAlertView *flopAlert = [[UIAlertView alloc] initWithTitle:@"FLOP" message:@"You need to wait until the board is completely dealt out to evaluate your hand." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
        [flopAlert show];
    }
    else if (playerHoleCard1 && playerHoleCard2 && flop1 && flop2 && flop3 && turn && !river) {
        UIAlertView *turnAlert = [[UIAlertView alloc] initWithTitle:@"TURN" message:@"Almost there.  One card to go, and then I'll tell you what kind of hand you have." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
        [turnAlert show];
    }
    else if (playerHoleCard1 && playerHoleCard2 && flop1 && flop2 && flop3 && turn && river) {

        // put the player's 2 hole cards and the 5 board cards in an array for sorting
        NSMutableArray *allCards = [NSMutableArray arrayWithObjects:flop1, flop2, flop3, turn, river, playerHoleCard1, playerHoleCard2, nil];

        // first check for higher hands
        // royal flush
        id sequentialHand           = [allCards sortByRank];
        id sequentialAndSuitedHand  = [sequentialHand sortBySuit];

        // Check for straight flush first
        hasRoyalFlush = [sequentialAndSuitedHand isStraightFlush];

        // Checking for straight or flush
        hasStraight = [sequentialHand isStraight];
        hasFlush = [sequentialAndSuitedHand isFlush];

        // Checking for quads, we check the original array
        hasQuads = [allCards isQuads];

        // Check for SF
        if (hasStraight == TRUE && hasFlush == TRUE) {
            if (hasRoyalFlush == TRUE) {
                hasStraightFlush = FALSE;
                hasStraight = FALSE;
                hasFlush = FALSE;
                NSLog(@"hasRoyalFlush == TRUE");
            } else if (hasRoyalFlush == FALSE) {
                NSLog(@"hasRoyalFlush == FALSE");
            }
        }
        else if (hasRoyalFlush == FALSE) {
                hasStraight = FALSE;
                hasFlush = FALSE;
                UIAlertView *straightFlushAlert = [[UIAlertView alloc] initWithTitle:@"STRAIGHT FLUSH" message:@"You have a straight flush." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
                [straightFlushAlert show];
            } else if (hasStraightFlush == FALSE) {
                NSLog(@"hasStraightFlush == FALSE");
            } else {
                NSLog(@"Some problem in determining whether hasStraightFlush is TRUE or FALSE.");
            }

        // check for straight
        if (hasStraight == TRUE) {
            UIAlertView *straightAlert = [[UIAlertView alloc] initWithTitle:@"STRAIGHT" message:@"You have a straight." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
            [straightAlert show];

            NSLog(@"Player has a straight.");
        }

        if (hasFlush == TRUE) {
            UIAlertView *flushAlert = [[UIAlertView alloc] initWithTitle:@"FLUSH" message:@"You have a flush." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
            [flushAlert show];

            NSLog(@"Player has a flush.");
        }

        if (hasQuads == TRUE) {
            hasPair = FALSE;
            hasTwoPair = FALSE;
            hasStraight = FALSE;
            hasFlush = FALSE;
            UIAlertView *quadsAlert = [[UIAlertView alloc] initWithTitle:@"QUADS" message:@"You have four of a kind." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
            [quadsAlert show];
        }
    }
}

@end

当我运行它并尝试评估我的手牌时，这是我从控制台得到的信息：

2013-03-14 10:27:53.045 TexasHoldemGame[7600:c07] sortByRank called.
2013-03-14 10:27:53.045 TexasHoldemGame[7600:c07] 1
2013-03-14 10:27:53.046 TexasHoldemGame[7600:c07] 2
2013-03-14 10:27:53.047 TexasHoldemGame[7600:c07] 2
2013-03-14 10:27:53.048 TexasHoldemGame[7600:c07] 10
2013-03-14 10:27:53.049 TexasHoldemGame[7600:c07] 11
2013-03-14 10:27:53.049 TexasHoldemGame[7600:c07] 12
2013-03-14 10:27:53.050 TexasHoldemGame[7600:c07] 13
2013-03-14 10:27:53.050 TexasHoldemGame[7600:c07] For thoroughness, here it is with both values and suits:
2013-03-14 10:27:53.051 TexasHoldemGame[7600:c07] 1 of club
2013-03-14 10:27:53.051 TexasHoldemGame[7600:c07] 2 of diamond
2013-03-14 10:27:53.052 TexasHoldemGame[7600:c07] 2 of spade
2013-03-14 10:27:53.053 TexasHoldemGame[7600:c07] 10 of club
2013-03-14 10:27:53.053 TexasHoldemGame[7600:c07] 11 of club
2013-03-14 10:27:53.054 TexasHoldemGame[7600:c07] 12 of club
2013-03-14 10:27:53.054 TexasHoldemGame[7600:c07] 13 of club
2013-03-14 10:27:53.055 TexasHoldemGame[7600:c07] sortBySuit called.
2013-03-14 10:27:53.055 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.056 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.056 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.057 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.057 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.058 TexasHoldemGame[7600:c07] diamond
2013-03-14 10:27:53.058 TexasHoldemGame[7600:c07] spade
2013-03-14 10:27:53.059 TexasHoldemGame[7600:c07] For thoroughness, here it is with both values and suits:
2013-03-14 10:27:53.059 TexasHoldemGame[7600:c07] 1 of club
2013-03-14 10:27:53.060 TexasHoldemGame[7600:c07] 10 of club
2013-03-14 10:27:53.061 TexasHoldemGame[7600:c07] 11 of club
2013-03-14 10:27:53.061 TexasHoldemGame[7600:c07] 12 of club
2013-03-14 10:27:53.062 TexasHoldemGame[7600:c07] 13 of club
2013-03-14 10:27:53.062 TexasHoldemGame[7600:c07] 2 of diamond
2013-03-14 10:27:53.063 TexasHoldemGame[7600:c07] 2 of spade
2013-03-14 10:27:53.063 TexasHoldemGame[7600:c07] isStraightFlush bool method called.
2013-03-14 10:27:53.064 TexasHoldemGame[7600:c07] sortByRank called.
2013-03-14 10:27:53.064 TexasHoldemGame[7600:c07] 1
2013-03-14 10:27:53.065 TexasHoldemGame[7600:c07] 2
2013-03-14 10:27:53.066 TexasHoldemGame[7600:c07] 2
2013-03-14 10:27:53.067 TexasHoldemGame[7600:c07] 10
2013-03-14 10:27:53.067 TexasHoldemGame[7600:c07] 11
2013-03-14 10:27:53.069 TexasHoldemGame[7600:c07] 12
2013-03-14 10:27:53.070 TexasHoldemGame[7600:c07] 13
2013-03-14 10:27:53.070 TexasHoldemGame[7600:c07] For thoroughness, here it is with both values and suits:
2013-03-14 10:27:53.071 TexasHoldemGame[7600:c07] 1 of club
2013-03-14 10:27:53.072 TexasHoldemGame[7600:c07] 2 of diamond
2013-03-14 10:27:53.073 TexasHoldemGame[7600:c07] 2 of spade
2013-03-14 10:27:53.073 TexasHoldemGame[7600:c07] 10 of club
2013-03-14 10:27:53.073 TexasHoldemGame[7600:c07] 11 of club
2013-03-14 10:27:53.074 TexasHoldemGame[7600:c07] 12 of club
2013-03-14 10:27:53.074 TexasHoldemGame[7600:c07] 13 of club
2013-03-14 10:27:53.076 TexasHoldemGame[7600:c07] sortBySuit called.
2013-03-14 10:27:53.077 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.078 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.079 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.080 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.082 TexasHoldemGame[7600:c07] club
2013-03-14 10:27:53.082 TexasHoldemGame[7600:c07] diamond
2013-03-14 10:27:53.083 TexasHoldemGame[7600:c07] spade
2013-03-14 10:27:53.083 TexasHoldemGame[7600:c07] For thoroughness, here it is with both values and suits:
2013-03-14 10:27:53.084 TexasHoldemGame[7600:c07] 1 of club
2013-03-14 10:27:53.084 TexasHoldemGame[7600:c07] 10 of club
2013-03-14 10:27:53.085 TexasHoldemGame[7600:c07] 11 of club
2013-03-14 10:27:53.086 TexasHoldemGame[7600:c07] 12 of club
2013-03-14 10:27:53.087 TexasHoldemGame[7600:c07] 13 of club
2013-03-14 10:27:53.088 TexasHoldemGame[7600:c07] 2 of diamond
2013-03-14 10:27:53.089 TexasHoldemGame[7600:c07] 2 of spade
2013-03-14 10:27:53.090 TexasHoldemGame[7600:c07] Amount of cards in the array:  7
2013-03-14 10:27:53.092 TexasHoldemGame[7600:c07] Player does not have a straight flush.  7 in the array.
2013-03-14 10:27:53.092 TexasHoldemGame[7600:c07] isStraight called.
2013-03-14 10:27:53.093 TexasHoldemGame[7600:c07] Back in the isStraight method again.
2013-03-14 10:27:53.094 TexasHoldemGame[7600:c07] We're about to start iterating through the array, and here are the ranks in the array, before elimination:
2013-03-14 10:27:53.095 TexasHoldemGame[7600:c07] Rank:  1
2013-03-14 10:27:53.096 TexasHoldemGame[7600:c07] Rank:  2
2013-03-14 10:27:53.098 TexasHoldemGame[7600:c07] Rank:  2
2013-03-14 10:27:53.098 TexasHoldemGame[7600:c07] Rank:  10
2013-03-14 10:27:53.099 TexasHoldemGame[7600:c07] Rank:  11
2013-03-14 10:27:53.099 TexasHoldemGame[7600:c07] Rank:  12
2013-03-14 10:27:53.099 TexasHoldemGame[7600:c07] Rank:  13
2013-03-14 10:27:53.102 TexasHoldemGame[7600:c07] This is how many items are in the array, currently:  6
2013-03-14 10:27:53.103 TexasHoldemGame[7600:c07] After elimination:
2013-03-14 10:27:53.104 TexasHoldemGame[7600:c07] Rank:  1
2013-03-14 10:27:53.104 TexasHoldemGame[7600:c07] Rank:  2
2013-03-14 10:27:53.105 TexasHoldemGame[7600:c07] Rank:  10
2013-03-14 10:27:53.105 TexasHoldemGame[7600:c07] Rank:  11
2013-03-14 10:27:53.105 TexasHoldemGame[7600:c07] Rank:  12
2013-03-14 10:27:53.106 TexasHoldemGame[7600:c07] Rank:  13
2013-03-14 10:27:53.106 TexasHoldemGame[7600:c07] There are 5 or more cards.  Proceed.
2013-03-14 10:27:53.107 TexasHoldemGame[7600:c07] tempHand objectAtIndex:0 == 1
2013-03-14 10:27:53.107 TexasHoldemGame[7600:c07] tempHand objectAtIndex:1 == 2
2013-03-14 10:27:53.108 TexasHoldemGame[7600:c07] tempHand objectAtIndex:2 == 10
2013-03-14 10:27:53.143 TexasHoldemGame[7600:c07] tempHand objectAtIndex:3 == 11
2013-03-14 10:27:53.144 TexasHoldemGame[7600:c07] tempHand objectAtIndex:4 == 12
2013-03-14 10:27:53.144 TexasHoldemGame[7600:c07] tempHand objectAtIndex:5 == 13
2013-03-14 10:27:53.145 TexasHoldemGame[7600:c07] You have a straight.
2013-03-14 10:27:53.145 TexasHoldemGame[7600:c07] isFlush bool method called.
2013-03-14 10:27:53.146 TexasHoldemGame[7600:c07] FLUSH!!!  FLUSH!!!  FLUSH!!!
2013-03-14 10:27:53.146 TexasHoldemGame[7600:c07] isQuads bool method called.
2013-03-14 10:27:53.147 TexasHoldemGame[7600:c07] Print out the array, so we know what we're dealing with:
2013-03-14 10:27:53.148 TexasHoldemGame[7600:c07] 12 of club
2013-03-14 10:27:53.148 TexasHoldemGame[7600:c07] 1 of club
2013-03-14 10:27:53.149 TexasHoldemGame[7600:c07] 13 of club
2013-03-14 10:27:53.150 TexasHoldemGame[7600:c07] 2 of diamond
2013-03-14 10:27:53.150 TexasHoldemGame[7600:c07] 2 of spade
2013-03-14 10:27:53.151 TexasHoldemGame[7600:c07] 11 of club
2013-03-14 10:27:53.152 TexasHoldemGame[7600:c07] 10 of club
2013-03-14 10:27:53.152 TexasHoldemGame[7600:c07] Number of Aces:  1
Number of Deuces:  2
Number of Threes:  0
Number of Fours:  0
Number of Fives:  0
Number of Sixes:  0
Number of Sevens:  0
Number of Eights:  0
Number of Nines:  0
Number of Tens:  1
Number of Jacks:  1
Number of Queens:  1
Number of Kings:  1
2013-03-14 10:27:53.153 TexasHoldemGame[7600:c07] PLayer does not have quads.
2013-03-14 10:27:53.153 TexasHoldemGame[7600:c07] hasRoyalFlush == FALSE
2013-03-14 10:27:53.522 TexasHoldemGame[7600:c07] Player has a straight.
2013-03-14 10:27:53.523 TexasHoldemGame[7600:c07] Player has a flush.

而且，您可以想象，屏幕上会弹出两个 UIAlertView，即“STRAIGHT”和“FLUSH”警报视图。上面的方法isStraightFlush和另外一个我试过：在方法中创建一个临时数组，在临时数组中存储游戏层中的接收数组，将卡片按花色分散成四个单独的数组（clubArray，diamondArray，heartArray， spadeArray)，然后遍历数组以查看卡片是否按顺序排列，就像我在上面所做的那样。如果阵列中的牌少于 5 张，那么当然不可能出现同花顺。

我不知道我做错了什么。抱歉，这篇文章太长了。任何帮助，将不胜感激。

4

1 回答 1

1

问题在这里：

[self sortByRank];
[self sortBySuit];

这些方法不会就地修改数组，而是返回一个排序后的数组，然后您将其丢弃。

我的建议：不要在 NSMutableArray 上创建一个类别，而是创建一个带有 NSMutableArray 属性的 Hand 类，称为cards. 然后-sortByRankand-sortBySuit可以重新分配该属性，并在您的其余逻辑中，替换self为self.cards.

注意：糟糕。我认为这不是问题，因为您在调用-isStraightFlush. 尽管如此，这些台词只会让人感到困惑。

我会留下这个答案，因为我建立更好的模型类的建议仍然有效。

补充：您也不应该对 NSNumber 和 NSString 对象进行指针比较。这实际上可能是问题所在。

card1.suit == card2.suit
card1.rank == (card2.rank - 1)

而是比较值：

[card1.suit isEqualToString:card2.suit]
card1.rank.integerValue == card2.rank.integerValue - 1
于 2013-03-14T18:52:05.970 回答