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基于python的俄罗斯方块小游戏

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:   python课程设计     

课程设计项目名称:   基于python的俄罗斯方块           

团队成员:     叶焱镔、柯博群、钱昱铭       

 一、项目简介

1.1 项目博客地址

 

1.2 项目完成的功能与特色

俄罗斯方块的游戏实现,实现了随机方块的生成、下落、旋转,游戏的进行、消除、结束,游戏的重新开始、退出、暂停,可显示最高记录、历史记录、记录的排行,可继续上回的游戏

   1.3 项目采用的技术栈    python

   1.4 项目借鉴源代码的地址 https://blog.csdn.net/lanseguhui/article/details/80338332

   1.5 团队成员任务分配表

叶焱镔:上回游戏的功能实现

柯博群:记录游戏的得分与排行情况,和退出的提示

钱昱铭:基础功能的设计与实现

二、项目的需求分析 

1、实现各种方块的生产,包括形状和颜色等信息;

2、实现各个方块的上下左右移动和旋转的功能

3、实现消行的功能;

4、实现得分的统计功能;

5、实现开始,暂停,结束等功能

6、实现历史记录最高记录与排行

7、实现上回游戏继续

三、项目功能架构图、主要功能流程图

四、系统模块说明

    4.1 系统模块列表

    4.2 各模块详细描述(名称,功能,运行截图,关键源代码)

class RussiaBlock(object):

#初始化地图

    def __init__(self):

        self.newflag=True

        self.sflag=False

        #判断是否开始(记录游戏记录合法标志

        self.create_not_exist()

        # 方块颜色列表

        self.color = [‘red‘, ‘orange‘, ‘yellow‘, ‘purple‘, ‘blue‘, ‘green‘, ‘pink‘]

 

        # 字典 存储形状对应7种形状 元组存储坐标

        self.shapeDict = {1: [(0, 0), (0, -1), (0, -2), (0, 1)],  # shape I

                          2: [(0, 0), (0, -1), (1, -1), (1, 0)],  # shape O

                          3: [(0, 0), (-1, 0), (0, -1), (1, 0)],  # shape T T

                          4: [(0, 0), (0, -1), (1, 0), (2, 0)],  # shape J 右长倒L盖子

                          5: [(0, 0), (0, -1), (-1, 0), (-2, 0)],  # shape L

                          6: [(0, 0), (0, -1), (-1, -1), (1, 0)],  # shape Z

                          7: [(0, 0), (-1, 0), (0, -1), (1, -1)]}  # shape S

        # 旋转坐标控制

        self.rotateDict = {(0, 0): (0, 0), (0, 1): (-1, 0), (0, 2): (-2, 0), (0, -1): (1, 0),

                           (0, -2): (2, 0), (1, 0): (0, 1), (2, 0): (0, 2), (-1, 0): (0, -1),

                           (-2, 0): (0, -2), (1, 1): (-1, 1), (-1, 1): (-1, -1),

                           (-1, -1): (1, -1), (1, -1): (1, 1)}

        # 初始高度,宽度 核心块位置

        self.coreLocation = [4, -2]

        self.height, self.width = 20, 10

        self.size = 32

        # map_s can record the location of every square.i宽  j

        self.map_s = self.rmyRecord()

        if not bool(self.map_s):

            # 全部置0

            for i in range(self.width):

                for j in range(-4, self.height):

                    self.map_s[(i, j)] = 0

            # 添加边界

            for i in range(-4, self.width + 4):

                self.map_s[(i, self.height)] = 1

            for j in range(-4, self.height + 4):

                for i in range(-4, 0):

                    self.map_s[(i, j)] = 1

            for j in range(-4, self.height + 4):

                for i in range(self.width, self.width + 4):

                    self.map_s[(i, j)] = 1

        # 初始化分数0  默认不加快  按下时加快

        self.score = 0

        self.isFaster = False

        # 创建GUI界面

        self.root = Tk()

        self.root.title("RussiaBlock")

        self.root.geometry("500x645")

        self.area = Canvas(self.root, width=320, height=640, bg=‘white‘)

        self.area.grid(row=2)

        self.pauseBut = Button(self.root, text="暂停", height=2, width=13, font=18, command=self.is_pause)

        self.pauseBut.place(x=340, y=100)

        self.startBut = Button(self.root, text="开始", height=2, width=13, font=18, command=self.play)

        self.startBut.place(x=340, y=20)

        self.restartBut = Button(self.root, text="重新开始", height=2, width=13, font=18, command=self.is_restart)

        self.restartBut.place(x=340, y=180)

        self.quitBut = Button(self.root, text="退出", height=2, width=13, font=18, command=self.is_quit)

        self.quitBut.place(x=340, y=260)

        self.scoreLabel1 = Label(self.root, text="分数:", font=24)

        self.scoreLabel1.place(x=340, y=400)

        self.scoreLabel2 = Label(self.root, text="0", fg=‘red‘, font=24)

        self.scoreLabel2.place(x=410, y=400)

        #最高记录////////------------------------

        self.scoreLabel3 = Label(self.root, text="最高记录:", font=24)

        self.scoreLabel3.place(x=340, y=480)

        maxs=self.getMax()[0]

        self.scoreLabel4 = Label(self.root, text=maxs, fg=‘red‘, font=24)

        self.scoreLabel4.place(x=450, y=480)

        #排行/////////

        self.sortBut = Button(self.root, text="排行", height=1, width=8, font=12, command=self.getSort)

        self.sortBut.place(x=340, y=510)

        #历史记录////////------------------------

        self.recordBut = Button(self.root, text="历史记录", height=1, width=8, font=12, command=self.getRecord)

        self.recordBut.place(x=340, y=550)

        # 按键交互

        self.area.bind("<Up>", self.rotate)

        self.area.bind("<Left>", self.move_left)

        self.area.bind("<Right>", self.move_right)

        self.area.bind("<Down>", self.move_faster)

        self.area.bind("<Key-w>", self.rotate)

        self.area.bind("<Key-a>", self.move_left)

        self.area.bind("<Key-d>", self.move_right)

        self.area.bind("<Key-s>", self.move_faster)

        self.area.focus_set()

        # 菜单

        self.menu = Menu(self.root)

        self.root.config(menu=self.menu)

        self.startMenu = Menu(self.menu)

        self.menu.add_cascade(label=‘开始‘, menu=self.startMenu)

        self.startMenu.add_command(label=‘新游戏‘, command=self.is_restart)

        self.startMenu.add_separator()

        self.startMenu.add_command(label=‘重新开始‘, command=self.play)

        self.exitMenu = Menu(self.menu)

        self.menu.add_cascade(label=‘退出‘, command=self.is_quit)

        self.helpMenu = Menu(self.root)

        self.menu.add_cascade(label=‘帮助‘, menu=self.helpMenu)

        self.helpMenu.add_command(label=‘如何操作‘, command=self.rule)

        self.helpMenu.add_separator()

        self.helpMenu.add_command(label=‘关于...‘, command=self.about)

 

    # 先将核心块的所在位置在map_s中的元素设为1,通过self.shapeDict获取其余方块位置,将map_s中对应元素设为1

    def get_location(self):

        map_s[(core[0], core[1])] = 1

        for i in range(4):

            map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 1

 

    # 判断方块下移一格后对应位置map_s中的元素是否为一,是,则不可移动,返回False;否,可以移动,返回True

    def can_move(self):

        for i in range(4):

            if map_s[(core[0] + getNew[i][0]), (core[1] + 1 + getNew[i][1])] == 1:

                return False

        return True

 

    # 先用randRange获取17中的随机整数,随机到某一整数,那么访问self.shapeDict,获取这种形状方块的核心块及其他方块的相对位置。

    # 访问颜色字典,获取此方块的颜色。建立循环,当方块可移动时(while self. can_move():),且暂停键未被摁下(if is_pause:)

    # 核心块纵坐标加一,根据核心块及其他方块对于核心块的相对位置,画出四个方块。用self.get_location()函数获取方块的位置。

    def draw_new(self):

        global next_s

        global getNew

        global core

        core = [4, -2]

        next_s=randrange(1, 8)

        if self.newflag:

            core=self.rmysq()[0:2]

            next_s=self.rmysq()[2]

            self.scoreLabel2.config(text=str(self.rmysq()[-1]))

        # 形状

        self.newflag=False

        getNew = self.shapeDict[next_s]

        time = 0.2

        while self.can_move():

            if is_pause:

                core[1] += 1

                self.draw_square()

                if self.isFaster:

                    sleep(time - 0.15)

                else:

                    sleep(time + 0.22)

                self.isFaster = False

            else:

                self.draw_square()

                sleep(time)

        self.get_location()

 

    # 绘制当前方块

    def draw_square(self):

        self.area.delete("new")

        for i in range(4):

            self.area.create_rectangle((core[0] + getNew[i][0]) * self.size,

                                       (core[1] + getNew[i][1]) * self.size,

                                       (core[0] + getNew[i][0] + 1) * self.size,

                                       (core[1] + getNew[i][1] + 1) * self.size,

                                       fill=self.color[next_s - 1], tags="new")

        self.area.update()

 

    # 给底部每行中方块都加上标签:bottom + str(j), j代表该块所在行数,每次遍历map_s,建立对于rangeself. height)的for循环,删去每一行,

    # map_s什么地方的元素为1,画出这一位置的方块,不断更新。这样可以画出底部方块。

    def draw_bottom(self):

        for j in range(self.height):

            self.area.delete(‘bottom‘ + str(j))

            for i in range(self.width):

                if map_s[(i, j)] == 1:

                    self.area.create_rectangle(self.size * i, self.size * j, self.size * (i + 1),

                                               self.size * (j + 1), fill=‘grey‘, tags=‘bottom‘ + str(j))

            self.area.update()

 

    # 判断填满遍历map_s每一行的各个元素,若所有元素为1,则标签中score+10,将

    # 此行所有元素改为0,行数map_si,j)=map_s(i-1,j)(即所有之上的行下移)

    # ,那么后续画底部方块时,可实现消行。

    def is_fill(self):

        for j in range(self.height):

            t = 0

            for i in range(self.width):

                if map_s[(i, j)] == 1:

                    t = t + 1

            if t == self.width:

                self.get_score()

                self.delete_line(j)

 

    # 加分 每一行+10

    def get_score(self):

        score_value = eval(self.scoreLabel2[‘text‘])

        score_value += 10

        self.scoreLabel2.config(text=str(score_value))

 

    # 消行

    def delete_line(self, j):

        for t in range(j, 2, -1):

            for i in range(self.width):

                map_s[(i, t)] = map_s[(i, t - 1)]

        for i in range(self.width):

            map_s[(i, 0)] = 0

        self.draw_bottom()

 

    # 遍历每一行,若从顶部到底部map_s每一行都有某一个元素或更多元素为1

    # 那么说明方块以顶到最上端,游戏结束。此处不可以简单判定最上一行是否有元素为1就判定结束,

    # 若这样会产生顶部有新的方块产生,然后导致顶部有元素为1,误判为游戏结束。

    def is_over(self):

        t = 0

        for j in range(self.height):

            for i in range(self.width):

                if self.map_s[(i, j)] == 1:

                    t += 1

                    break

        if t >= self.height:

            return False

        else:

            return True

 

    # 先判断方块是否可以旋转(针对其靠近边界时)。先将其现在所在位置对应map_s中的元素改为0,判断其旋

    # 转后位置对应map_s中的元素是否有一,若有,说明其旋转后的位置已经被占,是不能旋转的,返回值为False

    # 。否则为可旋转,返回值True。若已判定可以旋转,那么访问self.rotateDict,得出旋转以后所有小块的位置

    # 变换,将变换以后的位置对应map_s的元素设为1,旋转便已完成。

    def can_rotate(self):

        for i in range(4):

            map_s[((core[0] + getNew[i][0]),

                   (core[1] + getNew[i][1]))] = 0

        for i in range(4):

            if map_s[((core[0] + self.rotateDict[getNew[i]][0]),

                      (core[1] + self.rotateDict[getNew[i]][1]))] == 1:

                return False

        return True

 

    # 旋转

    def rotate(self, event):

        if next != 2:

            if self.can_rotate():

                for i in range(4):

                    getNew[i] = self.rotateDict[getNew[i]]

                self.draw_square()

        if not self.can_move():

            for i in range(4):

                map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 1

 

    # 先判断是否左移/右移,同样,将方块现在所处位置的map_s中元素设为0,看其移动后的位置上map_s的元素是否有1

    # 若有,说明这一位置已被占据或已到边界,不可移动,返回False。若可移动,返回True。按下左键,若可

    # 以移动,核心块的横坐标减1,由于我们只讨论其他小块对于核心块的相对位置,所以其他小块的位置自动随

    # 核心块的位置移动而移动。将移动过后的位置对应map_s中的元素设为1

    def can_left(self):

        core_now = core

        for i in range(4):

            map_s[((core_now[0] + getNew[i][0]), (core_now[1] + getNew[i][1]))] = 0

        for i in range(4):

            if map_s[((core_now[0] + getNew[i][0] - 1), (core_now[1] + getNew[i][1]))] == 1:

                return False

        return True

 

    # 左移

    def move_left(self, event):

        if self.can_left():

            core[0] -= 1

            self.draw_square()

            self.draw_bottom()

        if not self.can_move():

            for i in range(4):

                map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 1

 

    # 判断右移

    def can_right(self):

        for i in range(4):

            map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 0

        for i in range(4):

            if map_s[((core[0] + getNew[i][0] + 1), (core[1] + getNew[i][1]))] == 1:

                return False

        return True

 

    # 右移

    def move_right(self, event):

        if self.can_right():

            core[0] += 1

            self.draw_square()

            self.draw_bottom()

        if not self.can_move():

            for i in range(4):

                map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 1

 

    # 初始化中有一self. isFaster 的变量被设为False,当其为False时,

    # 程序中的sleep(time)time的值为0.35,而按下下键,self. isFaster变为True

    # time变成0.05,通过调整sleep()中变量的大小可以调节方块运动的速度。

    # 此功能通过if语句实现。

    def move_faster(self, event):

        self.isFaster = True

        if not self.can_move():

            for i in range(4):

                map_s[((core[0] + getNew[i][0]), (core[1] + getNew[i][1]))] = 1

 

    # run the program

    def run(self):

        self.draw_bottom()

        self.is_fill()

        self.draw_new()

 

    # play the game

    def play(self):

        self.sflag=True

        self.startBut.config(state=DISABLED)

        global is_pause

        is_pause = True

        global map_s

        map_s = self.map_s

        while True:

            if self.is_over():

                self.run()

            else:

                break

        self.over()

 

    # restart the game

    def restart(self):

        self.map_s = {}

        for i in range(self.width):

            for j in range(-4, self.height):

                self.map_s[(i, j)] = 0

        for i in range(-1, self.width):

            self.map_s[(i, self.height)] = 1

        for j in range(-4, self.height + 1):

            self.map_s[(-1, j)] = 1

            self.map_s[(self.width, j)] = 1

        self.score = 0

        for j in range(self.height):

            self.area.delete(‘bottom‘ + str(j))

        self.play()

 

    # 结束后告诉用户失败

    def over(self):

        if self.sflag:

            self.ARecord()

            self.myRecord()

        feedback = messagebox.askquestion("游戏结束!", "再次挑战?")

        self.delmyRecord()

        if feedback == ‘yes‘:

            self.restart()

        else:

            self.root.destroy()

    # 退出

    def is_quit(self):

        ask_quit = messagebox.askquestion("退出", "保存并退出?")

        if ask_quit == ‘yes‘:

            if self.sflag:

                self.ARecord()

                self.myRecord()

            self.root.destroy()

            exit()

 

    # 判断是否按下restart

    def is_restart(self):

        ask_restart = messagebox.askquestion("放弃游戏", "确定重新开始?")

        if ask_restart == ‘yes‘:

            self.delmyRecord()

            if self.sflag:

                self.ARecord()

            self.restart()

        else:

            return

 

    # 每次一按下暂停键,is_pause = not is_pause,is_pause = True时,由于之前提到过的if is_pause:语句,

    # 方块可以移动,游戏运行。当按下暂停键以后,is_pause值为False,方块将不可移动。同时,is_pause值为False

    # ,暂停键变为开始键,即标签由Pause 改为 Resume,is_pause值为True时,Resume改为Pause。这一功能由if语句实现。

    def is_pause(self):

        global is_pause

        is_pause = not is_pause

        if not is_pause:

            self.pauseBut["text"] = "继续"

        else:

            self.pauseBut["text"] = "暂停"

 

    # 帮助

    def rule(self):

        rule_top = Toplevel()

        rule_top.title(‘帮助‘)

        rule_top.geometry(‘800x400‘)

        rule = "按下开始进行游戏 使用‘w’‘a’‘s’‘d’或‘↑’‘↓’‘←’‘→’控制."

        rule_label = Label(rule_top, text=rule, fg=‘blue‘, font=18)

        rule_label.place(x=50, y=50)

 

    # 显示有关信息

    def about(self):

        about_top = Toplevel()

        about_top.title(‘关于‘)

        about_top.geometry(‘300x150‘)

        about = "俄罗斯方块."

        about_label = Label(about_top, font=(‘Curier‘, 20), fg=‘darkblue‘, text=about)

        about_label.pack()

 

        

    #判断txt文件是否存在 不存在创建txt////---------

    def create_not_exist(self):

        FileName1=‘Record.txt‘

        FileName2=‘G_Record.txt‘

        if not (os.path.exists(FileName1) and os.path.exists(FileName2)):

            f1 = open(FileName1, mode="a", encoding="utf-8")

            f2 = open(FileName2, mode="a", encoding="utf-8")

            f1.close()

            f2.close()

 

    #存入记录////---------

    def ARecord(self):

        f = open(‘Record.txt‘,‘a‘)

        f.write(self.scoreLabel2[‘text‘])

        f.write(‘,‘)

        f.close()

 

    #排序获得最高的记录//////---------

    def getMax(self):

        f = open(‘Record.txt‘)

        rs=f.read().split(‘,‘)

        if rs[0]==‘‘:

            maxs=[‘0‘]

        else:

            del rs[-1]

            maxs=list(map(int,rs))

            maxs.sort()

            maxs.reverse()

        f.close()

        return maxs

    #排行记录////--------

    def getSort(self):

        sort=str(self.getMax())

        ask_restart = messagebox.askquestion(‘排行‘,‘排行:{}‘.format(sort))

 

    #历史所有记录////--------

    def getRecord(self):

        f = open(‘Record.txt‘)

        rs=f.read()

        ask_restart = messagebox.askquestion(‘历史记录‘,‘记录:{}‘.format(rs))

        f.close()

 

    #窗口右上角叉掉提示//////-------------

    def my_close(self):

        res = messagebox.askokcancel(‘提示‘, ‘是否关闭窗口‘)

        if res == True:

            if self.sflag:

                self.ARecord()

                self.myRecord()

            self.root.destroy()

    #删除上次记录从零开始

    def delmyRecord(self):

        f = open(‘G_Record.txt‘, mode="w", encoding="utf-8")

        f.close()

        self.scoreLabel2.config(text=‘0‘)

 

    #写入上次数据  上次游戏的地图x(myk)y(myv)坐标以及随机方块到达的位置(sq)/////---------------------------

    def myRecord(self):

        f = open(‘G_Record.txt‘, mode="w", encoding="utf-8")

        myk=str(self.map_s.keys())

        myv=str(self.map_s.values())

        #核心块

        sq=str((core[0], core[1]))

        #方块形状

        rd=str(next_s)

        #上次记录

        rc=self.scoreLabel2[‘text‘]

        date=myk+myv+‘&‘+sq+rd+‘,‘+rc

        f.write(date)

        f.close()

    #读取上次数据/////---------------------

    def rmyRecord(self):

        f = open(‘G_Record.txt‘, mode="r", encoding="utf-8")

        read=f.read()

        if len(read)==0:

            kv={}

            self.newflag=False

        else:

            #key value分界下标位置

            n=read.index(‘v‘)-5

            m=read.index(‘&‘)-1

            #字典key坐标x,y,x,y....

            listk=[int(k) for k in re.findall(r‘-?\d+‘, read[11:n-2])]

            #字典value

            listvalue=[int(v) for v in re.findall(r‘\d‘,read[(n+13):m-2])]

            x=0

            listkey=[]

            i=1

            for y in listk:

                if (i%2)==0:

                    lk=(x,y)

                    listkey.append(lk)

                else:

                    x=y

                i+=1

            kv=dict(zip(listkey,listvalue))

        f.close()

        return kv

 

    #返回上次的方块(列表)核心坐标

    def rmysq(self):

        f = open(‘G_Record.txt‘, mode="r", encoding="utf-8")

        read=f.read()

        if len(read)==0:

            mysq=[]

        else:

            n=read.index(‘&‘)

            mysq=[int(k) for k in re.findall(r‘-?\d+‘, read[n:])]

        f.close()

        return mysq

    def mainloop(self):

        self.root.protocol(‘WM_DELETE_WINDOW‘, self.my_close)

        self.root.mainloop()

def main():

    russia_block = RussiaBlock()

    russia_block.mainloop()

main()

 

五、项目总结

  5.1 特点

  5.2 不足之处

基于python的俄罗斯方块小游戏

标签:protocol   总结   pat   conf   ever   tom   核心   ast   exit   

原文地址:https://www.cnblogs.com/kbqhs/p/12081677.html

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