7个学妹看见都惊呆的Python小项目!【附源码】
Python网络爬虫与数据挖掘
共 33085字,需浏览 67分钟
· 2021-11-20
要制作一个计算器,首先需要知道它由哪些部分组成。示意如下图所示。
从结构上来说,一个简单的图形界面,需要由界面组件、组件的事件监听器(响应各类事件的逻辑)和具体的事件处理逻辑组成。界面实现的主要工作是创建各个界面组件对象,对其进行初始化,以及控制各组件之间的层次关系和布局。
3. 示例效果
4. 示例源码
import tkinter
import math
import tkinter.messagebox
class Calculator(object):
# 界面布局方法
def __init__(self):
# 创建主界面,并且保存到成员属性中
self.root = tkinter.Tk()
self.root.minsize(280, 450)
self.root.maxsize(280, 470)
self.root.title('计算器')
# 设置显式面板的变量
self.result = tkinter.StringVar()
self.result.set(0)
# 设置一个全局变量 运算数字和f符号的列表
self.lists = []
# 添加一个用于判断是否按下运算符号的标志
self.ispresssign = False
# 界面布局
self.menus()
self.layout()
self.root.mainloop()
# 计算器菜单界面摆放
def menus(self):
# 添加菜单
# 创建总菜单
allmenu = tkinter.Menu(self.root)
# 添加子菜单
filemenu = tkinter.Menu(allmenu, tearoff=0)
# 添加选项卡
filemenu.add_command(
label='标准型(T) Alt+1', command=self.myfunc)
filemenu.add_command(
label='科学型(S) Alt+2', command=self.myfunc)
filemenu.add_command(
label='程序员(P) Alt+3', command=self.myfunc)
filemenu.add_command(label='统计信息(A) Alt+4', command=self.myfunc)
# 添加分割线
filemenu.add_separator()
# 添加选项卡
filemenu.add_command(label='历史记录(Y) Ctrl+H', command=self.myfunc)
filemenu.add_command(label='数字分组(I)', command=self.myfunc)
# 添加分割线
filemenu.add_separator()
# 添加选项卡
filemenu.add_command(
label='基本(B) Ctrl+F4', command=self.myfunc)
filemenu.add_command(label='单位转换(U) Ctrl+U', command=self.myfunc)
filemenu.add_command(label='日期计算(D) Ctrl+E', command=self.myfunc)
menu1 = tkinter.Menu(filemenu, tearoff=0)
menu1.add_command(label='抵押(M)', command=self.myfunc)
menu1.add_command(label='汽车租赁(V)', command=self.myfunc)
menu1.add_command(label='油耗(mpg)(F)', command=self.myfunc)
menu1.add_command(label='油耗(l/100km)(U)', command=self.myfunc)
filemenu.add_cascade(label='工作表(W)', menu=menu1)
allmenu.add_cascade(label='查看(V)', menu=filemenu)
# 添加子菜单2
editmenu = tkinter.Menu(allmenu, tearoff=0)
# 添加选项卡
editmenu.add_command(label='复制(C) Ctrl+C', command=self.myfunc)
editmenu.add_command(label='粘贴(V) Ctrl+V', command=self.myfunc)
# 添加分割线
editmenu.add_separator()
# 添加选项卡
menu2 = tkinter.Menu(filemenu, tearoff=0)
menu2.add_command(label='复制历史记录(I)', command=self.myfunc)
menu2.add_command(
label='编辑(E) F2', command=self.myfunc)
menu2.add_command(label='取消编辑(N) Esc', command=self.myfunc)
menu2.add_command(label='清除(L) Ctrl+Shift+D', command=self.myfunc)
editmenu.add_cascade(label='历史记录(H)', menu=menu2)
allmenu.add_cascade(label='编辑(E)', menu=editmenu)
# 添加子菜单3
helpmenu = tkinter.Menu(allmenu, tearoff=0)
# 添加选项卡
helpmenu.add_command(label='查看帮助(V) F1', command=self.myfunc)
# 添加分割线
helpmenu.add_separator()
# 添加选项卡
helpmenu.add_command(label='关于计算器(A)', command=self.myfunc)
allmenu.add_cascade(label='帮助(H)', menu=helpmenu)
self.root.config(menu=allmenu)
# 计算器主界面摆放
def layout(self):
# 显示屏
result = tkinter.StringVar()
result.set(0)
show_label = tkinter.Label(self.root, bd=3, bg='white', font=(
'宋体', 30), anchor='e', textvariable=self.result)
show_label.place(x=5, y=20, width=270, height=70)
# 功能按钮MC
button_mc = tkinter.Button(self.root, text='MC', command=self.wait)
button_mc.place(x=5, y=95, width=50, height=50)
# 功能按钮MR
button_mr = tkinter.Button(self.root, text='MR', command=self.wait)
button_mr.place(x=60, y=95, width=50, height=50)
# 功能按钮MS
button_ms = tkinter.Button(self.root, text='MS', command=self.wait)
button_ms.place(x=115, y=95, width=50, height=50)
# 功能按钮M+
button_mjia = tkinter.Button(self.root, text='M+', command=self.wait)
button_mjia.place(x=170, y=95, width=50, height=50)
# 功能按钮M-
button_mjian = tkinter.Button(self.root, text='M-', command=self.wait)
button_mjian.place(x=225, y=95, width=50, height=50)
# 功能按钮←
button_zuo = tkinter.Button(self.root, text='←', command=self.dele_one)
button_zuo.place(x=5, y=150, width=50, height=50)
# 功能按钮CE
button_ce = tkinter.Button(
self.root, text='CE', command=lambda: self.result.set(0))
button_ce.place(x=60, y=150, width=50, height=50)
# 功能按钮C
button_c = tkinter.Button(self.root, text='C', command=self.sweeppress)
button_c.place(x=115, y=150, width=50, height=50)
# 功能按钮±
button_zf = tkinter.Button(self.root, text='±', command=self.zf)
button_zf.place(x=170, y=150, width=50, height=50)
# 功能按钮√
button_kpf = tkinter.Button(self.root, text='√', command=self.kpf)
button_kpf.place(x=225, y=150, width=50, height=50)
# 数字按钮7
button_7 = tkinter.Button(
self.root, text='7', command=lambda: self.pressnum('7'))
button_7.place(x=5, y=205, width=50, height=50)
# 数字按钮8
button_8 = tkinter.Button(
self.root, text='8', command=lambda: self.pressnum('8'))
button_8.place(x=60, y=205, width=50, height=50)
# 数字按钮9
button_9 = tkinter.Button(
self.root, text='9', command=lambda: self.pressnum('9'))
button_9.place(x=115, y=205, width=50, height=50)
# 功能按钮/
button_division = tkinter.Button(
self.root, text='/', command=lambda: self.presscalculate('/'))
button_division.place(x=170, y=205, width=50, height=50)
# 功能按钮%
button_remainder = tkinter.Button(
self.root, text='//', command=lambda: self.presscalculate('//'))
button_remainder.place(x=225, y=205, width=50, height=50)
# 数字按钮4
button_4 = tkinter.Button(
self.root, text='4', command=lambda: self.pressnum('4'))
button_4.place(x=5, y=260, width=50, height=50)
# 数字按钮5
button_5 = tkinter.Button(
self.root, text='5', command=lambda: self.pressnum('5'))
button_5.place(x=60, y=260, width=50, height=50)
# 数字按钮6
button_6 = tkinter.Button(
self.root, text='6', command=lambda: self.pressnum('6'))
button_6.place(x=115, y=260, width=50, height=50)
# 功能按钮*
button_multiplication = tkinter.Button(
self.root, text='*', command=lambda: self.presscalculate('*'))
button_multiplication.place(x=170, y=260, width=50, height=50)
# 功能按钮1/x
button_reciprocal = tkinter.Button(
self.root, text='1/x', command=self.ds)
button_reciprocal.place(x=225, y=260, width=50, height=50)
# 数字按钮1
button_1 = tkinter.Button(
self.root, text='1', command=lambda: self.pressnum('1'))
button_1.place(x=5, y=315, width=50, height=50)
# 数字按钮2
button_2 = tkinter.Button(
self.root, text='2', command=lambda: self.pressnum('2'))
button_2.place(x=60, y=315, width=50, height=50)
# 数字按钮3
button_3 = tkinter.Button(
self.root, text='3', command=lambda: self.pressnum('3'))
button_3.place(x=115, y=315, width=50, height=50)
# 功能按钮-
button_subtraction = tkinter.Button(
self.root, text='-', command=lambda: self.presscalculate('-'))
button_subtraction.place(x=170, y=315, width=50, height=50)
# 功能按钮=
button_equal = tkinter.Button(
self.root, text='=', command=lambda: self.pressequal())
button_equal.place(x=225, y=315, width=50, height=105)
# 数字按钮0
button_0 = tkinter.Button(
self.root, text='0', command=lambda: self.pressnum('0'))
button_0.place(x=5, y=370, width=105, height=50)
# 功能按钮.
button_point = tkinter.Button(
self.root, text='.', command=lambda: self.pressnum('.'))
button_point.place(x=115, y=370, width=50, height=50)
# 功能按钮+
button_plus = tkinter.Button(
self.root, text='+', command=lambda: self.presscalculate('+'))
button_plus.place(x=170, y=370, width=50, height=50)
# 计算器菜单功能
def myfunc(self):
tkinter.messagebox.showinfo('', '预留接口,学成之后,你是不是有冲动添加该功能.')
# 数字方法
def pressnum(self, num):
# 全局化变量
# 判断是否按下了运算符号
if self.ispresssign == False:
pass
else:
self.result.set(0)
# 重置运算符号的状态
self.ispresssign = False
if num == '.':
num = '0.'
# 获取面板中的原有数字
oldnum = self.result.get()
# 判断界面数字是否为0
if oldnum == '0':
self.result.set(num)
else:
# 连接上新按下的数字
newnum = oldnum + num
# 将按下的数字写到面板中
self.result.set(newnum)
# 运算函数
def presscalculate(self, sign):
# 保存已经按下的数字和运算符号
# 获取界面数字
num = self.result.get()
self.lists.append(num)
# 保存按下的操作符号
self.lists.append(sign)
# 设置运算符号为按下状态
self.ispresssign = True
# 获取运算结果
def pressequal(self):
# 获取所有的列表中的内容(之前的数字和操作)
# 获取当前界面上的数字
curnum = self.result.get()
# 将当前界面的数字存入列表
self.lists.append(curnum)
# 将列表转化为字符串
calculatestr = ''.join(self.lists)
# 使用eval执行字符串中的运算即可
endnum = eval(calculatestr)
# 将运算结果显示在界面中
self.result.set(str(endnum)[:10])
if self.lists != 0:
self.ispresssign = True
# 清空运算列表
self.lists.clear()
# 暂未开发说明
def wait(self):
tkinter.messagebox.showinfo('', '更新中......')
# ←按键功能
def dele_one(self):
if self.result.get() == '' or self.result.get() == '0':
self.result.set('0')
return
else:
num = len(self.result.get())
if num > 1:
strnum = self.result.get()
strnum = strnum[0:num - 1]
self.result.set(strnum)
else:
self.result.set('0')
# ±按键功能
def zf(self):
strnum = self.result.get()
if strnum[0] == '-':
self.result.set(strnum[1:])
elif strnum[0] != '-' and strnum != '0':
self.result.set('-' + strnum)
# 1/x按键功能
def ds(self):
dsnum = 1 / int(self.result.get())
self.result.set(str(dsnum)[:10])
if self.lists != 0:
self.ispresssign = True
# 清空运算列表
self.lists.clear()
# C按键功能
def sweeppress(self):
self.lists.clear()
self.result.set(0)
# √按键功能
def kpf(self):
strnum = float(self.result.get())
endnum = math.sqrt(strnum)
if str(endnum)[-1] == '0':
self.result.set(str(endnum)[:-2])
else:
self.result.set(str(endnum)[:10])
if self.lists != 0:
self.ispresssign = True
# 清空运算列表
self.lists.clear()
# 实例化对象
my_calculator = Calculator()
2、记事本
from tkinter import *
from tkinter.filedialog import *
from tkinter.messagebox import *
import os
filename = ""
def author():
showinfo(title="作者", message="Python")
def power():
showinfo(title="版权信息", message="课堂练习")
def mynew():
global top, filename, textPad
top.title("未命名文件")
filename = None
textPad.delete(1.0, END)
def myopen():
global filename
filename = askopenfilename(defaultextension=".txt")
if filename == "":
filename = None
else:
top.title("记事本" + os.path.basename(filename))
textPad.delete(1.0, END)
f = open(filename, 'r')
textPad.insert(1.0, f.read())
f.close()
def mysave():
global filename
try:
f = open(filename, 'w')
msg = textPad.get(1.0, 'end')
f.write(msg)
f.close()
except:
mysaveas()
def mysaveas():
global filename
f = asksaveasfilename(initialfile="未命名.txt", defaultextension=".txt")
filename = f
fh = open(f, 'w')
msg = textPad.get(1.0, END)
fh.write(msg)
fh.close()
top.title("记事本 " + os.path.basename(f))
def cut():
global textPad
textPad.event_generate("<
>" )
def copy():
global textPad
textPad.event_generate("<
>" )
def paste():
global textPad
textPad.event_generate("<
>" )
def undo():
global textPad
textPad.event_generate("<
>" )
def redo():
global textPad
textPad.event_generate("<
>" )
def select_all():
global textPad
# textPad.event_generate("<
>") textPad.tag_add("sel", "1.0", "end")
def find():
t = Toplevel(top)
t.title("查找")
t.geometry("260x60+200+250")
t.transient(top)
Label(t, text="查找:").grid(row=0, column=0, sticky="e")
v = StringVar()
e = Entry(t, width=20, textvariable=v)
e.grid(row=0, column=1, padx=2, pady=2, sticky="we")
e.focus_set()
c = IntVar()
Checkbutton(t, text="不区分大小写", variable=c).grid(row=1, column=1, sticky='e')
Button(t, text="查找所有", command=lambda: search(v.get(), c.get(),
textPad, t, e)).grid(row=0, column=2, sticky="e" + "w", padx=2,
pady=2)
def close_search():
textPad.tag_remove("match", "1.0", END)
t.destroy()
t.protocol("WM_DELETE_WINDOW", close_search)
def mypopup(event):
# global editmenu
editmenu.tk_popup(event.x_root, event.y_root)
def search(needle, cssnstv, textPad, t, e):
textPad.tag_remove("match", "1.0", END)
count = 0
if needle:
pos = "1.0"
while True:
pos = textPad.search(needle, pos, nocase=cssnstv, stopindex=END)
if not pos:
break
lastpos = pos + str(len(needle))
textPad.tag_add("match", pos, lastpos)
count += 1
pos = lastpos
textPad.tag_config('match', fg='yellow', bg="green")
e.focus_set()
t.title(str(count) + "个被匹配")
top = Tk()
top.title("记事本")
top.geometry("600x400+100+50")
menubar = Menu(top)
# 文件功能
filemenu = Menu(top)
filemenu.add_command(label="新建", accelerator="Ctrl+N", command=mynew)
filemenu.add_command(label="打开", accelerator="Ctrl+O", command=myopen)
filemenu.add_command(label="保存", accelerator="Ctrl+S", command=mysave)
filemenu.add_command(label="另存为", accelerator="Ctrl+shift+s", command=mysaveas)
menubar.add_cascade(label="文件", menu=filemenu)
# 编辑功能
editmenu = Menu(top)
editmenu.add_command(label="撤销", accelerator="Ctrl+Z", command=undo)
editmenu.add_command(label="重做", accelerator="Ctrl+Y", command=redo)
editmenu.add_separator()
editmenu.add_command(label="剪切", accelerator="Ctrl+X", command=cut)
editmenu.add_command(label="复制", accelerator="Ctrl+C", command=copy)
editmenu.add_command(label="粘贴", accelerator="Ctrl+V", command=paste)
editmenu.add_separator()
editmenu.add_command(label="查找", accelerator="Ctrl+F", command=find)
editmenu.add_command(label="全选", accelerator="Ctrl+A", command=select_all)
menubar.add_cascade(label="编辑", menu=editmenu)
# 关于 功能
aboutmenu = Menu(top)
aboutmenu.add_command(label="作者", command=author)
aboutmenu.add_command(label="版权", command=power)
menubar.add_cascade(label="关于", menu=aboutmenu)
top['menu'] = menubar
# shortcutbar = Frame(top, height=25, bg='light sea green')
# shortcutbar.pack(expand=NO, fill=X)
# Inlabe = Label(top, width=2, bg='antique white')
# Inlabe.pack(side=LEFT, anchor='nw', fill=Y)
textPad = Text(top, undo=True)
textPad.pack(expand=YES, fill=BOTH)
scroll = Scrollbar(textPad)
textPad.config(yscrollcommand=scroll.set)
scroll.config(command=textPad.yview)
scroll.pack(side=RIGHT, fill=Y)
# 热键绑定
textPad.bind("
" , mynew)textPad.bind("
" , mynew)textPad.bind("
" , myopen)textPad.bind("
" , myopen)textPad.bind("
" , mysave)textPad.bind("
" , mysave)textPad.bind("
" , select_all)textPad.bind("
" , select_all)textPad.bind("
" , find)textPad.bind("
" , find)
textPad.bind("
" , mypopup)top.mainloop()
3、登录和注册
import tkinter as tk
import pickle
import tkinter.messagebox
from PIL import Image, ImageTk
# 设置窗口---最开始的母体窗口
window = tk.Tk() # 建立一个窗口
window.title('欢迎登录')
window.geometry('450x300') # 窗口大小为300x200
# 画布
canvas = tk.Canvas(window, height=200, width=900)
# 加载图片
im = Image.open("images/01.png")
image_file = ImageTk.PhotoImage(im)
# image_file = tk.PhotoImage(file='images/01.gif')
image = canvas.create_image(100, 40, anchor='nw', image=image_file)
canvas.pack(side='top')
# 两个文字标签,用户名和密码两个部分
tk.Label(window, text='用户名').place(x=100, y=150)
tk.Label(window, text='密 码').place(x=100, y=190)
var_usr_name = tk.StringVar() # 讲文本框的内容,定义为字符串类型
var_usr_name.set('amoxiang@163.com') # 设置默认值
var_usr_pwd = tk.StringVar()
# 第一个输入框-用来输入用户名的。
# textvariable 获取文本框的内容
entry_usr_name = tk.Entry(window, textvariable=var_usr_name)
entry_usr_name.place(x=160, y=150)
# 第二个输入框-用来输入密码的。
entry_usr_pwd = tk.Entry(window, textvariable=var_usr_pwd, show='*')
entry_usr_pwd.place(x=160, y=190)
def usr_login():
usr_name = var_usr_name.get()
usr_pwd = var_usr_pwd.get()
try:
with open('usrs_info.pickle', 'rb') as usr_file:
usrs_info = pickle.load(usr_file)
except FileNotFoundError:
with open('usrs_info.pickle', 'wb') as usr_file:
usrs_info = {'admin': 'admin'}
pickle.dump(usrs_info, usr_file)
if usr_name in usrs_info:
if usr_pwd == usrs_info[usr_name]:
tk.messagebox.showinfo(
title='欢迎光临', message=usr_name + ':请进入个人首页,查看最新资讯')
else:
tk.messagebox.showinfo(message='错误提示:密码不对,请重试')
else:
is_sign_up = tk.messagebox.askyesno('提示', '你还没有注册,请先注册')
print(is_sign_up)
if is_sign_up:
usr_sign_up()
# 注册按钮
def usr_sign_up():
def sign_to_Mofan_Python():
np = new_pwd.get()
npf = new_pwd_confirm.get()
nn = new_name.get()
# 上面是获取数据,下面是查看一下是否重复注册过
with open('usrs_info.pickle', 'rb') as usr_file:
exist_usr_info = pickle.load(usr_file)
if np != npf:
tk.messagebox.showerror('错误提示', '密码和确认密码必须一样')
elif nn in exist_usr_info:
tk.messagebox.showerror('错误提示', '用户名早就注册了!')
else:
exist_usr_info[nn] = np
with open('usrs_info.pickle', 'wb') as usr_file:
pickle.dump(exist_usr_info, usr_file)
tk.messagebox.showinfo('欢迎', '你已经成功注册了')
window_sign_up.destroy()
# 点击注册之后,会弹出这个窗口界面。
window_sign_up = tk.Toplevel(window)
window_sign_up.title('欢迎注册')
window_sign_up.geometry('360x200') # 中间是x,而不是*号
# 用户名框--这里输入用户名框。
new_name = tk.StringVar()
new_name.set('amoxiang@163.com') # 设置的是默认值
tk.Label(window_sign_up, text='用户名').place(x=10, y=10)
entry_new_name = tk.Entry(window_sign_up, textvariable=new_name)
entry_new_name.place(x=100, y=10)
# 新密码框--这里输入注册时候的密码
new_pwd = tk.StringVar()
tk.Label(window_sign_up, text='密 码').place(x=10, y=50)
entry_usr_pwd = tk.Entry(window_sign_up, textvariable=new_pwd, show='*')
entry_usr_pwd.place(x=100, y=50)
# 密码确认框
new_pwd_confirm = tk.StringVar()
tk.Label(window_sign_up, text='确认密码').place(x=10, y=90)
entry_usr_pwd_confirm = tk.Entry(
window_sign_up, textvariable=new_pwd_confirm, show='*')
entry_usr_pwd_confirm.place(x=100, y=90)
btn_confirm_sign_up = tk.Button(
window_sign_up, text=' 注 册 ', command=sign_to_Mofan_Python)
btn_confirm_sign_up.place(x=120, y=130)
# 创建注册和登录按钮
btn_login = tk.Button(window, text=' 登 录 ', command=usr_login)
btn_login.place(x=150, y=230) # 用place来处理按钮的位置信息。
btn_sign_up = tk.Button(window, text=' 注 册 ', command=usr_sign_up)
btn_sign_up.place(x=250, y=230)
window.mainloop()
游戏开发
1、2048
list1:[0,0,2,0]
list2:[0,4,2,0]
list3:[0,0,4,4]
list4:[2,0,2,0]
import random
import sys
import pygame
from pygame.locals import *
PIXEL = 150
SCORE_PIXEL = 100
SIZE = 4
# 地图的类
class Map:
def __init__(self, size):
self.size = size
self.score = 0
self.map = [[0 for i in range(size)] for i in range(size)]
self.add()
self.add()
# 新增2或4,有1/4概率产生4
def add(self):
while True:
p = random.randint(0, self.size * self.size - 1)
if self.map[int(p / self.size)][int(p % self.size)] == 0:
x = random.randint(0, 3) > 0 and 2 or 4
self.map[int(p / self.size)][int(p % self.size)] = x
self.score += x
break
# 地图向左靠拢,其他方向的靠拢可以通过适当旋转实现,返回地图是否更新
def adjust(self):
changed = False
for a in self.map:
b = []
last = 0
for v in a:
if v != 0:
if v == last:
b.append(b.pop() << 1)
last = 0
else:
b.append(v)
last = v
b += [0] * (self.size - len(b))
for i in range(self.size):
if a[i] != b[i]:
changed = True
a[:] = b
return changed
# 逆时针旋转地图90度
def rotate90(self):
self.map = [[self.map[c][r]
for c in range(self.size)] for r in reversed(range(self.size))]
# 判断游戏结束
def over(self):
for r in range(self.size):
for c in range(self.size):
if self.map[r][c] == 0:
return False
for r in range(self.size):
for c in range(self.size - 1):
if self.map[r][c] == self.map[r][c + 1]:
return False
for r in range(self.size - 1):
for c in range(self.size):
if self.map[r][c] == self.map[r + 1][c]:
return False
return True
def moveUp(self):
self.rotate90()
if self.adjust():
self.add()
self.rotate90()
self.rotate90()
self.rotate90()
def moveRight(self):
self.rotate90()
self.rotate90()
if self.adjust():
self.add()
self.rotate90()
self.rotate90()
def moveDown(self):
self.rotate90()
self.rotate90()
self.rotate90()
if self.adjust():
self.add()
self.rotate90()
def moveLeft(self):
if self.adjust():
self.add()
# 更新屏幕
def show(map):
for i in range(SIZE):
for j in range(SIZE):
# 背景颜色块
screen.blit(map.map[i][j] == 0 and block[(i + j) % 2]
or block[2 + (i + j) % 2], (PIXEL * j, PIXEL * i))
# 数值显示
if map.map[i][j] != 0:
map_text = map_font.render(
str(map.map[i][j]), True, (106, 90, 205))
text_rect = map_text.get_rect()
text_rect.center = (PIXEL * j + PIXEL / 2,
PIXEL * i + PIXEL / 2)
screen.blit(map_text, text_rect)
# 分数显示
screen.blit(score_block, (0, PIXEL * SIZE))
score_text = score_font.render((map.over(
) and "Game over with score " or "Score: ") + str(map.score), True, (106, 90, 205))
score_rect = score_text.get_rect()
score_rect.center = (PIXEL * SIZE / 2, PIXEL * SIZE + SCORE_PIXEL / 2)
screen.blit(score_text, score_rect)
pygame.display.update()
map = Map(SIZE)
pygame.init()
screen = pygame.display.set_mode((PIXEL * SIZE, PIXEL * SIZE + SCORE_PIXEL))
pygame.display.set_caption("2048")
block = [pygame.Surface((PIXEL, PIXEL)) for i in range(4)]
# 设置颜色
block[0].fill((152, 251, 152))
block[1].fill((240, 255, 255))
block[2].fill((0, 255, 127))
block[3].fill((225, 255, 255))
score_block = pygame.Surface((PIXEL * SIZE, SCORE_PIXEL))
score_block.fill((245, 245, 245))
# 设置字体
map_font = pygame.font.Font(None, int(PIXEL * 2 / 3))
score_font = pygame.font.Font(None, int(SCORE_PIXEL * 2 / 3))
clock = pygame.time.Clock()
show(map)
while not map.over():
# 12为实验参数
clock.tick(12)
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
# 接收玩家操作
pressed_keys = pygame.key.get_pressed()
if pressed_keys[K_w] or pressed_keys[K_UP]:
map.moveUp()
elif pressed_keys[K_s] or pressed_keys[K_DOWN]:
map.moveDown()
elif pressed_keys[K_a] or pressed_keys[K_LEFT]:
map.moveLeft()
elif pressed_keys[K_d] or pressed_keys[K_RIGHT]:
map.moveRight()
show(map)
# 游戏结束
pygame.time.delay(3000)
2、贪吃蛇
import pygame
from os import path
from sys import exit
from time import sleep
from random import choice
from itertools import product
from pygame.locals import QUIT, KEYDOWN
def direction_check(moving_direction, change_direction):
directions = [['up', 'down'], ['left', 'right']]
if moving_direction in directions[0] and change_direction in directions[1]:
return change_direction
elif moving_direction in directions[1] and change_direction in directions[0]:
return change_direction
return moving_direction
class Snake:
colors = list(product([0, 64, 128, 192, 255], repeat=3))[1:-1]
def __init__(self):
self.map = {(x, y): 0 for x in range(32) for y in range(24)}
self.body = [[100, 100], [120, 100], [140, 100]]
self.head = [140, 100]
self.food = []
self.food_color = []
self.moving_direction = 'right'
self.speed = 4
self.generate_food()
self.game_started = False
def check_game_status(self):
if self.body.count(self.head) > 1:
return True
if self.head[0] < 0 or self.head[0] > 620 or self.head[1] < 0 or self.head[1] > 460:
return True
return False
def move_head(self):
moves = {
'right': (20, 0),
'up': (0, -20),
'down': (0, 20),
'left': (-20, 0)
}
step = moves[self.moving_direction]
self.head[0] += step[0]
self.head[1] += step[1]
def generate_food(self):
self.speed = len(
self.body) // 16 if len(self.body) // 16 > 4 else self.speed
for seg in self.body:
x, y = seg
self.map[x // 20, y // 20] = 1
empty_pos = [pos for pos in self.map.keys() if not self.map[pos]]
result = choice(empty_pos)
self.food_color = list(choice(self.colors))
self.food = [result[0] * 20, result[1] * 20]
def main():
key_direction_dict = {
119: 'up', # W
115: 'down', # S
97: 'left', # A
100: 'right', # D
273: 'up', # UP
274: 'down', # DOWN
276: 'left', # LEFT
275: 'right', # RIGHT
}
fps_clock = pygame.time.Clock()
pygame.init()
pygame.mixer.init()
snake = Snake()
sound = False
if path.exists('eat.wav'):
sound_wav = pygame.mixer.Sound("eat.wav")
sound = True
title_font = pygame.font.SysFont('simsunnsimsun', 32)
welcome_words = title_font.render(
'贪吃蛇', True, (0, 0, 0), (255, 255, 255))
tips_font = pygame.font.SysFont('simsunnsimsun', 20)
start_game_words = tips_font.render(
'点击开始', True, (0, 0, 0), (255, 255, 255))
close_game_words = tips_font.render(
'按ESC退出', True, (0, 0, 0), (255, 255, 255))
gameover_words = title_font.render(
'游戏结束', True, (205, 92, 92), (255, 255, 255))
win_words = title_font.render(
'蛇很长了,你赢了!', True, (0, 0, 205), (255, 255, 255))
screen = pygame.display.set_mode((640, 480), 0, 32)
pygame.display.set_caption('贪吃蛇')
new_direction = snake.moving_direction
while 1:
for event in pygame.event.get():
if event.type == QUIT:
exit()
elif event.type == KEYDOWN:
if event.key == 27:
exit()
if snake.game_started and event.key in key_direction_dict:
direction = key_direction_dict[event.key]
new_direction = direction_check(
snake.moving_direction, direction)
elif (not snake.game_started) and event.type == pygame.MOUSEBUTTONDOWN:
x, y = pygame.mouse.get_pos()
if 213 <= x <= 422 and 304 <= y <= 342:
snake.game_started = True
screen.fill((255, 255, 255))
if snake.game_started:
snake.moving_direction = new_direction # 在这里赋值,而不是在event事件的循环中赋值,避免按键太快
snake.move_head()
snake.body.append(snake.head[:])
if snake.head == snake.food:
if sound:
sound_wav.play()
snake.generate_food()
else:
snake.body.pop(0)
for seg in snake.body:
pygame.draw.rect(screen, [0, 0, 0], [
seg[0], seg[1], 20, 20], 0)
pygame.draw.rect(screen, snake.food_color, [
snake.food[0], snake.food[1], 20, 20], 0)
if snake.check_game_status():
screen.blit(gameover_words, (241, 310))
pygame.display.update()
snake = Snake()
new_direction = snake.moving_direction
sleep(3)
elif len(snake.body) == 512:
screen.blit(win_words, (33, 210))
pygame.display.update()
snake = Snake()
new_direction = snake.moving_direction
sleep(3)
else:
screen.blit(welcome_words, (240, 150))
screen.blit(start_game_words, (246, 310))
screen.blit(close_game_words, (246, 350))
pygame.display.update()
fps_clock.tick(snake.speed)
if __name__ == '__main__':
main()
3、俄罗斯方块
import pygame
import random
import os
pygame.init()
GRID_WIDTH = 20
GRID_NUM_WIDTH = 15
GRID_NUM_HEIGHT = 25
WIDTH, HEIGHT = GRID_WIDTH * GRID_NUM_WIDTH, GRID_WIDTH * GRID_NUM_HEIGHT
SIDE_WIDTH = 200
SCREEN_WIDTH = WIDTH + SIDE_WIDTH
WHITE = (0xff, 0xff, 0xff)
BLACK = (0, 0, 0)
LINE_COLOR = (0x33, 0x33, 0x33)
CUBE_COLORS = [
(0xcc, 0x99, 0x99), (0xff, 0xff, 0x99), (0x66, 0x66, 0x99),
(0x99, 0x00, 0x66), (0xff, 0xcc, 0x00), (0xcc, 0x00, 0x33),
(0xff, 0x00, 0x33), (0x00, 0x66, 0x99), (0xff, 0xff, 0x33),
(0x99, 0x00, 0x33), (0xcc, 0xff, 0x66), (0xff, 0x99, 0x00)
]
screen = pygame.display.set_mode((SCREEN_WIDTH, HEIGHT))
pygame.display.set_caption("俄罗斯方块")
clock = pygame.time.Clock()
FPS = 30
score = 0
level = 1
screen_color_matrix = [[None] * GRID_NUM_WIDTH for i in range(GRID_NUM_HEIGHT)]
# 设置游戏的根目录为当前文件夹
base_folder = os.path.dirname(__file__)
def show_text(surf, text, size, x, y, color=WHITE):
font_name = os.path.join(base_folder, 'font/font.ttc')
font = pygame.font.Font(font_name, size)
text_surface = font.render(text, True, color)
text_rect = text_surface.get_rect()
text_rect.midtop = (x, y)
surf.blit(text_surface, text_rect)
class CubeShape(object):
SHAPES = ['I', 'J', 'L', 'O', 'S', 'T', 'Z']
I = [[(0, -1), (0, 0), (0, 1), (0, 2)],
[(-1, 0), (0, 0), (1, 0), (2, 0)]]
J = [[(-2, 0), (-1, 0), (0, 0), (0, -1)],
[(-1, 0), (0, 0), (0, 1), (0, 2)],
[(0, 1), (0, 0), (1, 0), (2, 0)],
[(0, -2), (0, -1), (0, 0), (1, 0)]]
L = [[(-2, 0), (-1, 0), (0, 0), (0, 1)],
[(1, 0), (0, 0), (0, 1), (0, 2)],
[(0, -1), (0, 0), (1, 0), (2, 0)],
[(0, -2), (0, -1), (0, 0), (-1, 0)]]
O = [[(0, 0), (0, 1), (1, 0), (1, 1)]]
S = [[(-1, 0), (0, 0), (0, 1), (1, 1)],
[(1, -1), (1, 0), (0, 0), (0, 1)]]
T = [[(0, -1), (0, 0), (0, 1), (-1, 0)],
[(-1, 0), (0, 0), (1, 0), (0, 1)],
[(0, -1), (0, 0), (0, 1), (1, 0)],
[(-1, 0), (0, 0), (1, 0), (0, -1)]]
Z = [[(0, -1), (0, 0), (1, 0), (1, 1)],
[(-1, 0), (0, 0), (0, -1), (1, -1)]]
SHAPES_WITH_DIR = {
'I': I, 'J': J, 'L': L, 'O': O, 'S': S, 'T': T, 'Z': Z
}
def __init__(self):
self.shape = self.SHAPES[random.randint(0, len(self.SHAPES) - 1)]
# 骨牌所在的行列
self.center = (2, GRID_NUM_WIDTH // 2)
self.dir = random.randint(0, len(self.SHAPES_WITH_DIR[self.shape]) - 1)
self.color = CUBE_COLORS[random.randint(0, len(CUBE_COLORS) - 1)]
def get_all_gridpos(self, center=None):
curr_shape = self.SHAPES_WITH_DIR[self.shape][self.dir]
if center is None:
center = [self.center[0], self.center[1]]
return [(cube[0] + center[0], cube[1] + center[1])
for cube in curr_shape]
def conflict(self, center):
for cube in self.get_all_gridpos(center):
# 超出屏幕之外,说明不合法
if cube[0] < 0 or cube[1] < 0 or cube[0] >= GRID_NUM_HEIGHT or \
cube[1] >= GRID_NUM_WIDTH:
return True
# 不为None,说明之前已经有小方块存在了,也不合法
if screen_color_matrix[cube[0]][cube[1]] is not None:
return True
return False
def rotate(self):
new_dir = self.dir + 1
new_dir %= len(self.SHAPES_WITH_DIR[self.shape])
old_dir = self.dir
self.dir = new_dir
if self.conflict(self.center):
self.dir = old_dir
return False
def down(self):
# import pdb; pdb.set_trace()
center = (self.center[0] + 1, self.center[1])
if self.conflict(center):
return False
self.center = center
return True
def left(self):
center = (self.center[0], self.center[1] - 1)
if self.conflict(center):
return False
self.center = center
return True
def right(self):
center = (self.center[0], self.center[1] + 1)
if self.conflict(center):
return False
self.center = center
return True
def draw(self):
for cube in self.get_all_gridpos():
pygame.draw.rect(screen, self.color,
(cube[1] * GRID_WIDTH, cube[0] * GRID_WIDTH,
GRID_WIDTH, GRID_WIDTH))
pygame.draw.rect(screen, WHITE,
(cube[1] * GRID_WIDTH, cube[0] * GRID_WIDTH,
GRID_WIDTH, GRID_WIDTH),
1)
def draw_grids():
for i in range(GRID_NUM_WIDTH):
pygame.draw.line(screen, LINE_COLOR,
(i * GRID_WIDTH, 0), (i * GRID_WIDTH, HEIGHT))
for i in range(GRID_NUM_HEIGHT):
pygame.draw.line(screen, LINE_COLOR,
(0, i * GRID_WIDTH), (WIDTH, i * GRID_WIDTH))
pygame.draw.line(screen, WHITE,
(GRID_WIDTH * GRID_NUM_WIDTH, 0),
(GRID_WIDTH * GRID_NUM_WIDTH, GRID_WIDTH * GRID_NUM_HEIGHT))
def draw_matrix():
for i, row in zip(range(GRID_NUM_HEIGHT), screen_color_matrix):
for j, color in zip(range(GRID_NUM_WIDTH), row):
if color is not None:
pygame.draw.rect(screen, color,
(j * GRID_WIDTH, i * GRID_WIDTH,
GRID_WIDTH, GRID_WIDTH))
pygame.draw.rect(screen, WHITE,
(j * GRID_WIDTH, i * GRID_WIDTH,
GRID_WIDTH, GRID_WIDTH), 2)
def draw_score():
show_text(screen, u'得分:{}'.format(score), 20, WIDTH + SIDE_WIDTH // 2, 100)
def remove_full_line():
global screen_color_matrix
global score
global level
new_matrix = [[None] * GRID_NUM_WIDTH for i in range(GRID_NUM_HEIGHT)]
index = GRID_NUM_HEIGHT - 1
n_full_line = 0
for i in range(GRID_NUM_HEIGHT - 1, -1, -1):
is_full = True
for j in range(GRID_NUM_WIDTH):
if screen_color_matrix[i][j] is None:
is_full = False
continue
if not is_full:
new_matrix[index] = screen_color_matrix[i]
index -= 1
else:
n_full_line += 1
score += n_full_line
level = score // 20 + 1
screen_color_matrix = new_matrix
def show_welcome(screen):
show_text(screen, u'俄罗斯方块', 30, WIDTH / 2, HEIGHT / 2)
show_text(screen, u'按任意键开始游戏', 20, WIDTH / 2, HEIGHT / 2 + 50)
running = True
gameover = True
counter = 0
live_cube = None
while running:
clock.tick(FPS)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
elif event.type == pygame.KEYDOWN:
if gameover:
gameover = False
live_cube = CubeShape()
break
if event.key == pygame.K_LEFT:
live_cube.left()
elif event.key == pygame.K_RIGHT:
live_cube.right()
elif event.key == pygame.K_DOWN:
live_cube.down()
elif event.key == pygame.K_UP:
live_cube.rotate()
elif event.key == pygame.K_SPACE:
while live_cube.down() == True:
pass
remove_full_line()
# level 是为了方便游戏的难度,level 越高 FPS // level 的值越小
# 这样屏幕刷新的就越快,难度就越大
if gameover is False and counter % (FPS // level) == 0:
# down 表示下移骨牌,返回False表示下移不成功,可能超过了屏幕或者和之前固定的
# 小方块冲突了
if live_cube.down() == False:
for cube in live_cube.get_all_gridpos():
screen_color_matrix[cube[0]][cube[1]] = live_cube.color
live_cube = CubeShape()
if live_cube.conflict(live_cube.center):
gameover = True
score = 0
live_cube = None
screen_color_matrix = [[None] * GRID_NUM_WIDTH for i in range(GRID_NUM_HEIGHT)]
# 消除满行
remove_full_line()
counter += 1
# 更新屏幕
screen.fill(BLACK)
draw_grids()
draw_matrix()
draw_score()
if live_cube is not None:
live_cube.draw()
if gameover:
show_welcome(screen)
pygame.display.update()
4、连连看
from tkinter import *
from tkinter.messagebox import *
from threading import Timer
import time
import random
class Point:
# 点类
def __init__(self, x, y):
self.x = x
self.y = y
# --------------------------------------
'''
判断选中的两个方块是否可以消除
'''
def IsLink(p1, p2):
if lineCheck(p1, p2):
return True
if OneCornerLink(p1, p2): # 一个转弯(折点)的联通方式
return True
if TwoCornerLink(p1, p2): # 两个转弯(折点)的联通方式
return True
return False
# ---------------------------
def IsSame(p1, p2):
if map[p1.x][p1.y] == map[p2.x][p2.y]:
print("clicked at IsSame")
return True
return False
def callback(event): # 鼠标左键事件代码
global Select_first, p1, p2
global firstSelectRectId, SecondSelectRectId
# print ("clicked at", event.x, event.y,turn)
x = (event.x) // 40 # 换算棋盘坐标
y = (event.y) // 40
print("clicked at", x, y)
if map[x][y] == " ":
showinfo(title="提示", message="此处无方块")
else:
if Select_first == False:
p1 = Point(x, y)
# 画选定(x1,y1)处的框线
firstSelectRectId = cv.create_rectangle(x * 40, y * 40, x * 40 + 40, y * 40 + 40, width=2, outline="blue")
Select_first = True
else:
p2 = Point(x, y)
# 判断第二次点击的方块是否已被第一次点击选取,如果是则返回。
if (p1.x == p2.x) and (p1.y == p2.y):
return
# 画选定(x2,y2)处的框线
print('第二次点击的方块', x, y)
# SecondSelectRectId=cv.create_rectangle(100,20,x*40+40,y*40+40,width=2,outline="yellow")
SecondSelectRectId = cv.create_rectangle(x * 40, y * 40, x * 40 + 40, y * 40 + 40, width=2,
outline="yellow")
print('第二次点击的方块', SecondSelectRectId)
cv.pack()
# 判断是否连通
if IsSame(p1, p2) and IsLink(p1, p2):
print('连通', x, y)
Select_first = False
# 画选中方块之间连接线
drawLinkLine(p1, p2)
# clearTwoBlock()
# time.sleep(0.6)
# clearFlag=True
t = Timer(timer_interval, delayrun) # 定时函数
t.start()
else: # 重新选定第一个方块
# 清除第一个选定框线
cv.delete(firstSelectRectId)
cv.delete(SecondSelectRectId)
# print('清除第一个选定框线')
# firstSelectRectId=SecondSelectRectId
# p1=Point(x,y) #设置重新选定第一个方块的坐标
Select_first = False
timer_interval = 0.3 # 0.3秒
# --------------------------------------
def delayrun():
clearTwoBlock() # 清除连线及方块
def clearTwoBlock(): # 清除连线及方块
# 延时0.1秒
# time.sleep(0.1)
# 清除第一个选定框线
cv.delete(firstSelectRectId)
# 清除第2个选定框线
cv.delete(SecondSelectRectId)
# 清空记录方块的值
map[p1.x][p1.y] = " "
cv.delete(image_map[p1.x][p1.y])
map[p2.x][p2.y] = " "
cv.delete(image_map[p2.x][p2.y])
Select_first = False
undrawConnectLine() # 清除选中方块之间连接线
def drawQiPan(): # 画棋盘
for i in range(0, 15):
cv.create_line(20, 20 + 40 * i, 580, 20 + 40 * i, width=2)
for i in range(0, 15):
cv.create_line(20 + 40 * i, 20, 20 + 40 * i, 580, width=2)
cv.pack()
def print_map(): # 输出map地图
global image_map
for x in range(0, Width): # 0--14
for y in range(0, Height): # 0--14
if (map[x][y] != ' '):
img1 = imgs[int(map[x][y])]
id = cv.create_image((x * 40 + 20, y * 40 + 20), image=img1)
image_map[x][y] = id
cv.pack()
for y in range(0, Height): # 0--14
for x in range(0, Width): # 0--14
print(map[x][y], end=' ')
print(",", y)
'''
* 同行同列情况消除方法 原理:如果两个相同的被消除元素之间的 空格数
spaceCount等于他们的(行/列差-1)则 两者可以联通消除
* x代表列,y代表行
* param p1 第一个保存上次选中点坐标的点对象
* param p2 第二个保存上次选中点坐标的点对象
'''
# 直接连通
def lineCheck(p1, p2):
absDistance = 0
spaceCount = 0
if (p1.x == p2.x or p1.y == p2.y): # 同行同列的情况吗?
print("同行同列的情况------")
# 同列的情况
if (p1.x == p2.x and p1.y != p2.y):
print("同列的情况")
# 绝对距离(中间隔着的空格数)
absDistance = abs(p1.y - p2.y) - 1
# 正负值
if p1.y - p2.y > 0:
zf = -1
else:
zf = 1
for i in range(1, absDistance + 1):
if (map[p1.x][p1.y + i * zf] == " "):
# 空格数加1
spaceCount += 1
else:
break; # 遇到阻碍就不用再探测了
# 同行的情况
elif (p1.y == p2.y and p1.x != p2.x):
print(" 同行的情况")
absDistance = abs(p1.x - p2.x) - 1
# 正负值
if p1.x - p2.x > 0:
zf = -1
else:
zf = 1
for i in range(1, absDistance + 1):
if (map[p1.x + i * zf][p1.y] == " "):
# 空格数加1
spaceCount += 1
else:
break; # 遇到阻碍就不用再探测了
if (spaceCount == absDistance):
# 可联通
print(absDistance, spaceCount)
print("行/列可直接联通")
return True
else:
print("行/列不能消除!")
return False
else:
# 不是同行同列的情况所以直接返回false
return False;
# --------------------------------------
# 第二种,直角连通
'''
直角连接,即X,Y坐标都不同的,可以用这个方法尝试连接
param first:选中的第一个点
param second:选中的第二个点
'''
def OneCornerLink(p1, p2):
# 第一个直角检查点,如果这里为空则赋予相同值供检查
checkP = Point(p1.x, p2.y)
# 第二个直角检查点,如果这里为空则赋予相同值供检查
checkP2 = Point(p2.x, p1.y);
# 第一个直角点检测
if (map[checkP.x][checkP.y] == " "):
if (lineCheck(p1, checkP) and lineCheck(checkP, p2)):
linePointStack.append(checkP)
print("直角消除ok", checkP.x, checkP.y)
return True
# 第二个直角点检测
if (map[checkP2.x][checkP2.y] == " "):
if (lineCheck(p1, checkP2) and lineCheck(checkP2, p2)):
linePointStack.append(checkP2)
print("直角消除ok", checkP2.x, checkP2.y)
return True
print("不能直角消除")
return False;
# -----------------------------------------
'''
#第三种,双直角连通
双直角联通判定可分两步走:
1. 在p1点周围4个方向寻找空格checkP
2. 调用OneCornerLink(checkP, p2)
3. 即遍历 p1 4 个方向的空格,使之成为 checkP,然后调用 OneCornerLink(checkP,
p2)判定是否为真,如果为真则可以双直角连同,否则当所有的空格都遍历完而没有找
到一个checkP使OneCornerLink(checkP, p2)为真,则两点不能连同
具体代码:
双直角连接方法
@param p1 第一个点
@param p2 第二个点
'''
def TwoCornerLink(p1, p2):
checkP = Point(p1.x, p1.y)
# 四向探测开始
for i in range(0, 4):
checkP.x = p1.x
checkP.y = p1.y
# 向下
if (i == 3):
checkP.y += 1
while ((checkP.y < Height) and map[checkP.x][checkP.y] == " "):
linePointStack.append(checkP)
if (OneCornerLink(checkP, p2)):
print("下探测OK")
return True
else:
linePointStack.pop()
checkP.y += 1
print("ssss", checkP.y, Height - 1)
# 补充两个折点都在游戏区域底侧外部
if checkP.y == Height: # 出了底部,则仅需判断p2能否也达到底部边界
z = Point(p2.x, Height - 1) # 底部边界点
if lineCheck(z, p2): # 两个折点在区域外部的底侧
linePointStack.append(Point(p1.x, Height))
linePointStack.append(Point(p2.x, Height))
print("下探测到游戏区域外部OK")
return True
# 向右
elif (i == 2):
checkP.x += 1
while ((checkP.x < Width) and map[checkP.x][checkP.y] == " "):
linePointStack.append(checkP)
if (OneCornerLink(checkP, p2)):
print("右探测OK")
return True
else:
linePointStack.pop()
checkP.x += 1
# 补充两个折点都在游戏区域右侧外部
if checkP.x == Width: # 出了右侧,则仅需判断p2能否也达到右部边界
z = Point(Width - 1, p2.y) # 右部边界点
if lineCheck(z, p2): # 两个折点在区域外部的底侧
linePointStack.append(Point(Width, p1.y))
linePointStack.append(Point(Width, p2.y))
print("右探测到游戏区域外部OK")
return True
# 向左
elif (i == 1):
checkP.x -= 1
while ((checkP.x >= 0) and map[checkP.x][checkP.y] == " "):
linePointStack.append(checkP)
if (OneCornerLink(checkP, p2)):
print("左探测OK")
return True
else:
linePointStack.pop()
checkP.x -= 1
# 向上
elif (i == 0):
checkP.y -= 1
while ((checkP.y >= 0) and map[checkP.x][checkP.y] == " "):
linePointStack.append(checkP)
if (OneCornerLink(checkP, p2)):
print("上探测OK")
return True
else:
linePointStack.pop()
checkP.y -= 1
# 四个方向都寻完都没找到适合的checkP点
print("两直角连接没找到适合的checkP点")
return False;
# ---------------------------
# 画连接线
def drawLinkLine(p1, p2):
if (len(linePointStack) == 0):
Line_id.append(drawLine(p1, p2))
else:
print(linePointStack, len(linePointStack))
if (len(linePointStack) == 1):
z = linePointStack.pop()
print("一折连通点z", z.x, z.y)
Line_id.append(drawLine(p1, z))
Line_id.append(drawLine(p2, z))
if (len(linePointStack) == 2):
z1 = linePointStack.pop()
print("2折连通点z1", z1.x, z1.y)
Line_id.append(drawLine(p2, z1))
z2 = linePointStack.pop()
print("2折连通点z2", z2.x, z2.y)
Line_id.append(drawLine(z1, z2))
Line_id.append(drawLine(p1, z2))
# 删除连接线
def undrawConnectLine():
while len(Line_id) > 0:
idpop = Line_id.pop()
cv.delete(idpop)
def drawLine(p1, p2):
print("drawLine p1,p2", p1.x, p1.y, p2.x, p2.y)
# cv.create_line( 40+20, 40+20,200,200,width=5,fill='red')
id = cv.create_line(p1.x * 40 + 20, p1.y * 40 + 20, p2.x * 40 + 20, p2.y * 40 + 20, width=5, fill='red')
# cv.pack()
return id
# --------------------------------------
def create_map(): # 产生map地图
global map
# 生成随机地图
# 将所有匹配成对的动物物种放进一个临时的地图中
tmpMap = []
m = (Width) * (Height) // 10
print('m=', m)
for x in range(0, m):
for i in range(0, 10): # 每种方块有10个
tmpMap.append(x)
random.shuffle(tmpMap)
for x in range(0, Width): # 0--14
for y in range(0, Height): # 0--14
map[x][y] = tmpMap[x * Height + y]
# --------------------------------------
def find2Block(event): # 自动查找
global firstSelectRectId, SecondSelectRectId
m_nRoW = Height
m_nCol = Width
bFound = False;
# 第一个方块从地图的0位置开始
for i in range(0, m_nRoW * m_nCol):
# 找到则跳出循环
if (bFound):
break
# 算出对应的虚拟行列位置
x1 = i % m_nCol
y1 = i // m_nCol
p1 = Point(x1, y1)
# 无图案的方块跳过
if (map[x1][y1] == ' '):
continue
# 第二个方块从前一个方块的后面开始
for j in range(i + 1, m_nRoW * m_nCol):
# 算出对应的虚拟行列位置
x2 = j % m_nCol
y2 = j // m_nCol
p2 = Point(x2, y2)
# 第二个方块不为空 且与第一个方块的动物相同
if (map[x2][y2] != ' ' and IsSame(p1, p2)):
# 判断是否可以连通
if (IsLink(p1, p2)):
bFound = True
break
# 找到后自动消除
if (bFound): # p1(x1,y1)与p2(x2,y2)连通
print('找到后', p1.x, p1.y, p2.x, p2.y)
# 画选定(x1,y1)处的框线
firstSelectRectId = cv.create_rectangle(x1 * 40, y1 * 40, x1 * 40 + 40, y1 * 40 + 40, width=2, outline="red")
# 画选定(x2,y2)处的框线
secondSelectRectId = cv.create_rectangle(x2 * 40, y2 * 40, x2 * 40 + 40, y2 * 40 + 40, width=2, outline="red")
# t=Timer(timer_interval,delayrun)#定时函数
# t.start()
return bFound
# 游戏主逻辑
root = Tk()
root.title("Python连连看 ")
imgs = [PhotoImage(file='images\\bar_0' + str(i) + '.gif') for i in range(0, 10)] # 所有图标图案
Select_first = False # 是否已经选中第一块
firstSelectRectId = -1 # 被选中第一块地图对象
SecondSelectRectId = -1 # 被选中第二块地图对象
clearFlag = False
linePointStack = []
Line_id = []
Height = 10
Width = 10
map = [[" " for y in range(Height)] for x in range(Width)]
image_map = [[" " for y in range(Height)] for x in range(Width)]
cv = Canvas(root, bg='green', width=440, height=440)
# drawQiPan( )
cv.bind("
" , callback) # 鼠标左键事件cv.bind("
" , find2Block) # 鼠标右键事件cv.pack()
create_map() # 产生map地图
print_map() # 打印map地图
root.mainloop()
- EOF -
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