Python开发五子棋游戏【新手必学】

缺乏、安全感 2023-07-05 03:14 159阅读 0赞

# 五子棋源码，原创代码，仅供 python 开源项目学习。   目前电脑走法笨笨的，下一期版本会提高电脑算法   ps:另外很多人在学习Python的过程中，往往因为遇问题解决不了或者没好的教程从而导致自己放弃，为此我建了个Python全栈开发交流.裙 ：一久武其而而流一思（数字的谐音）转换下可以找到了，里面有最新Python教程项目可拿,不懂的问题有老司机解决哦，一起相互监督共同进步   第二版已发布与另外一篇博文，有兴趣的可以去查看下载。 #

import pygame
    import time
    
    SCREEN_WIDTH=900
    SCREEN_HEIGHT=800
    BG_COLOR=pygame.Color(200, 200, 200)
    Line_COLOR=pygame.Color(255, 255, 200)
    TEXT_COLOR=pygame.Color(255, 0, 0)
    # 定义颜色
    BLACK = ( 0, 0, 0)
    WHITE = (255, 255, 255)
    RED = (255, 0, 0)
    GREEN = ( 0, 255, 0)
    BLUE = ( 0, 0, 255)
    
    class MainGame():
        window = None
        Start_X = 50
        Start_Y = 50
        Line_Span = 40
        Max_X = Start_X + 18 * Line_Span
        Max_Y = Start_Y + 18 * Line_Span
    
        player1Color = 'B'
        player2Color = 'W'
        overColor = 'S'
    
        # 1代表玩家1 ， 2代表到玩家2  0代表结束
        Putdownflag = player1Color
    
        ChessmanList = []
    
        def __init__(self):
            '''初始化'''
    
        def startGame(self):
            MainGame.window = pygame.display.set_mode([SCREEN_WIDTH, SCREEN_HEIGHT])
            pygame.display.set_caption("五子棋")
    
            #初始化
            while True:
                time.sleep(0.1)
                #获取事件
                MainGame.window.fill(BG_COLOR)
                self.drawchChessboard()
                self.bitechessman()
    
                self.VictoryOrDefeat()
                self.Computerplay()
                self.getEvent()
    
                pygame.display.update()
                pygame.display.flip()
    
        def drawchChessboard(self):
    
            for i in range(0,19):
                x = MainGame.Start_X + i * MainGame.Line_Span
                y = MainGame.Start_Y + i * MainGame.Line_Span
                pygame.draw.line(MainGame.window, BLACK, [x,  MainGame.Start_Y], [x, MainGame.Max_Y], 1)
                pygame.draw.line(MainGame.window, BLACK, [MainGame.Start_X, y], [MainGame.Max_X, y], 1)
    
        def getEvent(self):
            # 获取所有的事件
            eventList = pygame.event.get()
            for event in eventList:
                if event.type == pygame.QUIT:
                    self.endGame()
                elif event.type == pygame.MOUSEBUTTONDOWN:
                    pos = pygame.mouse.get_pos()
                    mouse_x = pos[0]
                    mouse_y = pos[1]
                    if (mouse_x > MainGame.Start_X- MainGame.Line_Span/2 and mouse_x < MainGame.Max_X + MainGame.Line_Span / 2) and (mouse_y > MainGame.Start_Y- MainGame.Line_Span/2 and mouse_y < MainGame.Max_Y + MainGame.Line_Span / 2):
                        #print( str(mouse_x) + "" + str(mouse_y))
                        #print(str(MainGame.Putdownflag))
                        if MainGame.Putdownflag != MainGame.player1Color:
                            return
    
                        click_x = round((mouse_x - MainGame.Start_X) / MainGame.Line_Span)
                        click_y = round((mouse_y - MainGame.Start_Y) / MainGame.Line_Span)
                        click_mod_x = (mouse_x - MainGame.Start_X) % MainGame.Line_Span
                        click_mod_y = (mouse_y - MainGame.Start_Y) % MainGame.Line_Span
                        if abs(click_mod_x-MainGame.Line_Span/2) >=5 and abs(click_mod_y-MainGame.Line_Span/2) >=5:
                            #print("有效点：x="+str(click_x)+" y="+str(click_y))
                            #有效点击点
                            self.putdownchess(MainGame.player1Color, click_x, click_y)
    
                    else:
                        print("out")
    
        def putdownchess(self, t, x, y):
            flag = False
            for item in  MainGame.ChessmanList:
                if item.x == x and item.y == y:
                    flag = True
            if not flag:
                cm = Chessman(t, x, y)
                MainGame.ChessmanList.append(cm)
                MainGame.Putdownflag = MainGame.player2Color
    
            #print("ChessmanListlen:" + str(len(MainGame.ChessmanList)))
    
        def bitechessman(self):
            for item in MainGame.ChessmanList:
                item.displaychessman()
    
        def bureautime(self):
                ''''''
    
        def Computerplay(self):
    
            if MainGame.Putdownflag == MainGame.player2Color:
                print("轮到电脑了")
                computer = self.getComputerplaychess()
                if computer==None:
                    return
                #print("computer x="+str(computer.x) + "  y="+str(computer.y))
                MainGame.ChessmanList.append(computer)
                MainGame.Putdownflag = MainGame.player1Color
    
        def getComputerplaychess(self):
            if len(MainGame.ChessmanList) == 0:
                return Chessman(MainGame.player2Color, 9, 9)
    
            # 进攻
            for item in MainGame.ChessmanList:
                if item.troops == MainGame.player2Color:
                    prev_x = item.x - 1
                    prev_y = item.y - 1
                    next_x = item.x + 1
                    next_y = item.y + 1
                    print(str(self.calVerticalityCount(item)))
    
                    if self.calVerticalityCount(item) == 4 :
                        if not len(list(filter(lambda x: x.x == prev_x and x.y == item.y,  MainGame.ChessmanList))) :
                            return Chessman(MainGame.player2Color, prev_x, item.y)
                        elif not len(list(filter(lambda x: x.x == item.x+4 and x.y == item.y,  MainGame.ChessmanList))) :
                            print("YYYY  " +str(item.x)+"  "+str(item.y))
                            return Chessman(MainGame.player2Color, item.x+4, item.y)
    
                    if self.calHorizontalCount(item) == 4:
                        if not len(list(filter(lambda x: x.x == item.x and x.y == item.y-1, MainGame.ChessmanList))):
                            return Chessman(MainGame.player2Color, prev_x, item.y-1)
                        elif not len(
                                list(filter(lambda x: x.x == item.x  and x.y == item.y+ 4, MainGame.ChessmanList))):
                            return Chessman(MainGame.player2Color, item.x, item.y+ 4)
    
            # 防守
            for item in MainGame.ChessmanList:
                if item.troops == MainGame.player1Color:
                    next_x = item.x + 1
                    next_y = item.y + 1
    
                    if self.calVerticalityCount(item) == 4 :
                        if not len(list(filter(lambda x: x.x == prev_x and x.y == item.y,  MainGame.ChessmanList))) :
                            return Chessman(MainGame.player2Color, prev_x, item.y)
                        elif not len(list(filter(lambda x: x.x == item.x+4 and x.y == item.y,  MainGame.ChessmanList))) :
                            return Chessman(MainGame.player2Color, item.x+4, item.y)
    
                    if self.calHorizontalCount(item) == 4:
                        if not len(list(filter(lambda x: x.x == item.x and x.y == item.y-1, MainGame.ChessmanList))):
                            return Chessman(MainGame.player2Color, prev_x, item.y-1)
                        elif not len(
                                list(filter(lambda x: x.x == item.x  and x.y == item.y+ 4, MainGame.ChessmanList))):
                            return Chessman(MainGame.player2Color, item.x, item.y+ 4)
    
                    if next_x < 19 and len(list(filter(lambda x: x.x == next_x and x.y == item.y,  MainGame.ChessmanList)))==0:
                        return Chessman(MainGame.player2Color, next_x, item.y)
                    if next_y < 19 and len(list(filter(lambda x: x.x == item.x and x.y == next_y,  MainGame.ChessmanList)))==0:
                        return Chessman(MainGame.player2Color, item.x, next_y)
    
            for i in range(0,18):
                for j in range(0, 18):
                    fi= filter(lambda x: x.x == i and x.y == j,  MainGame.ChessmanList)
                    if len(list(fi)) == 0 :
                        return  Chessman(MainGame.player2Color, i, j)
    
            return None
    
        #判断游戏胜利
        def VictoryOrDefeat(self):
            for item in  MainGame.ChessmanList:
                if self.calHorizontalCount(item) == 5 or self.calVerticalityCount(item) == 5 or self.calBevelsUpCount(item) == 5 or self.calBevelsDownCount(item)==5:
                    txt =""
                    if item.troops == MainGame.player1Color :
                        txt = "玩家"
                    else:
                        txt = "电脑"
                    MainGame.window.blit(self.getTextSuface("%s获胜" % txt), (SCREEN_WIDTH-100, 200))
                    MainGame.Putdownflag = MainGame.overColor
    
                    return
    
        def calHorizontalCount(self,chessman):
            count = 1
            for i in range(1, 5):
                fi = filter(lambda x: x.troops == chessman.troops and x.x == chessman.x and x.y == chessman.y + i,
                            MainGame.ChessmanList)
                if len(list(fi)) == 1:
                    count += 1
                else:
                    break
            return count
    
        def calVerticalityCount(self, chessman):
            count = 1
            for i in range(1, 5):
                fi = filter(lambda x:x.troops==chessman.troops and x.x == chessman.x+ i and x.y == chessman.y  , MainGame.ChessmanList)
                if len(list(fi)) == 1:
                    count += 1
                else:
                    break
            return count
    
        def calBevelsUpCount(self, chessman):
            count = 1
            for i in range(1, 5):
                fi = filter(lambda x: x.troops == chessman.troops and x.x == chessman.x + i and x.y == chessman.y - i,
                            MainGame.ChessmanList)
                if len(list(fi)) == 1:
                    count += 1
                else:
                    break
            return count
    
        def calBevelsDownCount(self, chessman):
            count = 1
            for i in range(1, 5):
                fi = filter(lambda x: x.troops == chessman.troops and x.x == chessman.x + i and x.y == chessman.y + i,
                            MainGame.ChessmanList)
                if len(list(fi)) == 1:
                    count += 1
                else:
                    break
            return count
    
        def getTextSuface(self, text):
            pygame.font.init()
            # print(pygame.font.get_fonts())
            font = pygame.font.SysFont('kaiti', 18)
            txt = font.render(text, True, TEXT_COLOR)
            return txt
        def endGame(self):
            print("exit")
            exit()
    
    class   Chessman():
        def __init__(self,t,x,y):
            self.images = {
                'B' : pygame.image.load("imgs/black.gif"),
                'W' : pygame.image.load('imgs/white.gif'),
                'N' : pygame.image.load("imgs/black.gif"),
            }
            self.troops = t
            self.image = self.images[self.troops]
            self.x = x
            self.y = y
    
            self.rect = self.image.get_rect()
            self.rect.left = MainGame.Start_X + x * MainGame.Line_Span - MainGame.Line_Span/2
            self.rect.top =  MainGame.Start_Y + y * MainGame.Line_Span - MainGame.Line_Span/2
    
        def displaychessman(self):
            if self.troops != 'N':
                self.image = self.images[self.troops]
                MainGame.window.blit(self.image,self.rect)
    
    if __name__ == '__main__':
        MainGame().startGame()

以上就是本次源码，另外很多人在学习Python的过程中，往往因为遇问题解决不了或者没好的教程从而导致自己放弃，为此我建了个Python全栈开发交流.裙 ：一久武其而而流一思（数字的谐音）转换下可以找到了，里面有最新Python教程项目可拿,不懂的问题有老司机解决哦，一起相互监督共同进步
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