同花顺小游戏

同花顺小游戏-iOS版

本案例用OC语言编写只是简单的侧重同花顺游戏逻辑方面

要求说明

• 游戏名称：同花顺
• 游戏方式：电脑方和玩家双方每局各3张牌，由系统随机分配。每局开始后双方六张牌全部背面显示，玩家只能通过每张牌（自己的牌）或者点击“揭牌”按钮才能显示本张牌的正面，玩家在点击“揭牌”按钮前无法查看电脑方牌（正面），在未点击“揭牌”按钮前，玩家可以增加赌注。双方点数相同，庄家赢，
• 裁判规则：豹子（三张牌数字相同）>同花顺（三张牌花色相同且数字连续）>同花对（三张牌花色相同且其中两张数字相同）>顺子（三张牌数字连续）>单张。

思路

  先将游戏双方的牌点数统一转化成int型变量，然后统一比较来决定出本局游戏的胜负。  52张纸牌图片（去除大小王）按照下列命名方式：花色分组编号_牌面数字。  花色分组情况：1---红桃，2---黑桃，3---方片，4---梅花，

核心源码

• GameService

-(NSMutableArray *)getAllDataFromFile{    NSMutableArray *allData = [[NSMutableArray alloc] init];    NSMutableArray *data = [[NSMutableArray alloc] init];    NSString *dataPath = [[NSBundle mainBundle] pathForResource:@"allData" ofType:@"plist"];    allData = [[NSMutableArray alloc] initWithContentsOfFile:dataPath];    for (int i = 0; i < 6; i++) {        int random = arc4random() % [allData count];        [data addObject:allData[random]];    }    return data;}-(BOOL)compareWinWithComputer:(NSMutableArray *)computer andPlayer:(NSMutableArray *)player{    int changeComputer = 0;    int changePlayer = 0;    //1、先将数组中的花色和数字进行分离并格式化    changeComputer = [self core:computer];    changePlayer = [self core:player];    if (changePlayer - changeComputer > 0) {//玩家赢        return YES;    }    return NO;}-(NSString *)intChangeFromString:(NSMutableArray *)array{    NSString * result = [[NSString alloc] init];    for (int i = 0; i < [array count]; i++) {        result = [NSString stringWithFormat:@"%@%@",result,array[i]];    }    return result;}-(NSMutableArray *)sortFromArray:(NSMutableArray *)array{    NSString *temp = [[NSString alloc] init];    for (int i = 0; i < [array count]; i++) {        for (int j = 0; j < [array count]; j++) {            if ([array[i] intValue] > [array[j] intValue]) {                temp = array[i];                array[i] = array[j];                array[j] = temp;            }        }    }    return array;}-(int)examineSameNumber:(NSMutableArray *)array{    int count = 0;    int temp = 0;    for (int i = 0; i < [array count]; i++) {        temp = 0;        for (int j = 0; j < [array count]; j++) {            if ([array[i] isEqualToString:array[j]]) {                temp++;            }        }        if (temp > count) {            count = temp;        }    }    return count;}-(int)core:(NSMutableArray *)array{    NSString *result = [[NSString alloc] init];    //1、先将数组中的花色和数字进行分离并格式化    NSMutableArray *colour = [[NSMutableArray alloc] init];    NSMutableArray *number = [[NSMutableArray alloc] init];    NSArray *temp = [[NSArray alloc] init];    for (int i = 0; i < [array count]; i++) {        temp = [array[i] componentsSeparatedByString:@"_"];        [colour addObject:temp[0]];        [number addObject:[temp[1] componentsSeparatedByString:@"."][0]];    }    //2、数字数组由大到小进行排序    NSMutableArray *sortNumber = [[NSMutableArray alloc] init];    sortNumber = [self sortFromArray:number];    //3、以数字为优先遍历    int count = [self examineSameNumber:sortNumber];    if (count == 3) {//三数字相同        result = [NSString stringWithFormat:@"50%@",[self intChangeFromString:sortNumber]];    }else if (count == 2){//两数字相同        if ([self isSameColour:colour]) {            result = [NSString stringWithFormat:@"42%@",[self intChangeFromString:sortNumber]];        }else{            result = [NSString stringWithFormat:@"20%@",[self intChangeFromString:sortNumber]];        }    }else if (count == 1){//三个数均不同        if ([self isContinuous:sortNumber]) {//三个数连续            if ([self isSameColour:colour]) {//花色相同                result = [NSString stringWithFormat:@"43%@",[self intChangeFromString:sortNumber]];            }else{                result = [NSString stringWithFormat:@"30%@",[self intChangeFromString:sortNumber]];            }        }else if ([self isSameColour:colour]){//花色相同            result = [NSString stringWithFormat:@"40%@",[self intChangeFromString:sortNumber]];        }else{            result = [NSString stringWithFormat:@"10%@",[self intChangeFromString:sortNumber]];        }    }    return [result intValue];}- (BOOL)isContinuous:(NSMutableArray *)array{//判断数组中数字是否是连续的    int count = 0;    for (int i = 0; i < [array count]-1; i++) {        if ([array[i] intValue] - [array[i+1] intValue] == 1) {            count++;        }    }    if (count == [array count]-1) {        return YES;    }    return NO;}- (BOOL)isSameColour:(NSMutableArray *)array{//判断数组中是否是同色    int count = 1;    for (int i = 0; i < [array count]-1; i++) {        if ([array[i] isEqualToString:array[i+1]]) {            count++;        }    }    if (count == [array count]) {        return YES;    }    return NO;}