Python小项目之五子棋
1.项目简介
在刚刚学习完python套接字的时候做的一个五子棋小游戏，可以在局域网内双人对战，也可以和电脑对战
2.实现思路
- 局域网对战
对于局域网功能来说，首先建立连接（tcp），然后每次下棋时将棋子的坐标发送给对方，当接收到坐标后实例化成棋子对象，这个接收时用了select函数，因为pygame需要循环渲染图片，所以要用非阻塞方式接收消息
select()的机制中提供一fd_set的数据结构，实际上是一long类型的数组， 每一个数组元素都能与一打开的文件句柄（不管是Socket句柄，还是其他文件或命名管道或设备句柄）建立联系，建立联系的工作由程序员完成， 当调用select()时，由内核根据IO状态修改fd_set的内容，由此来通知执行了select()的进程哪一Socket或文件可读或可写，主要用于Socket通信当中
主要代码如下：
# 接收cli的消息
if is_people:
rs, ws, es = select.select(inputs, [], [], 0)
for r in rs:
if r is tcpclisock:
try:
data = r.recv(BUFSIZ)
islink = True
print(data.decode('utf8'))
if data.decode('utf8') == 'again':
is_recieve1 = True
if data.decode('utf8') == 'yes':
is_playagain = True
is_play = True
if data.decode('utf8') == 'no':
is_recieve2 = True
islink = False
if not is_play and not result:
me = storn.Storn_Black(eval(data))
black_chesses.append(me)
chesses.append(me)
is_play = True
except error:
islink = False
- 电脑对战
电脑对战的思路也很简单，用了应该是最常见的也是最简单的方法，就是循环遍历棋盘的每一个点，判断该点的价值，选取价值最大的点落子，这个需要对五子棋的棋型有一定了解，这里介绍几种常见的棋型（约定1为己方棋子，2为对方棋子，0为空）
- 活四（011110）：这时候四颗棋子相连，同时两端为空，已经阻止不了一方的胜利了，此时价值应该设置最高
- 死四（011112|10111|11011）：四颗棋子，只有一个地方能形成连五，如果是自己的棋可以赢，是对方的也可以阻止对方赢棋，此时价值次高
。。。
就这样把每种棋型判断一下，获得该点的价值，主要代码如下：
# 判断每个点的价值
def point_value(pos, white_chesses, black_chesses, identify1, identify2):
value = 0
for i in range(1,9):
# *1111_ 活四
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 5, white_chesses, black_chesses) == 0:
value += 40000
# *11112 死四1
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 5, white_chesses, black_chesses) == identify2:
value += 30000
# 1*111 死四2
if get_point(pos, i, -1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1:
value += 30000
# 11*11 死四3
if get_point(pos, i, -2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, -1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1:
value += 30000
# *111_ 活三1
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == 0:
value += 20000
# *1_11_ 活三2
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 5, white_chesses, black_chesses) == 0:
value += 20000
# *1112 死三1
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify2:
value += 15000
# _1_112 死三2
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 5, white_chesses, black_chesses) == identify2:
value += 15000
# _11_12 死三3
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 4, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 5, white_chesses, black_chesses) == identify2:
value += 15000
# 1__11 死三4
if get_point(pos, i, -1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 1, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1:
value += 15000
# 1_1_1 死三5
if get_point(pos, i, -1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1:
value += 15000
# 2_111_2 死三6
if get_point(pos, i, -1, white_chesses, black_chesses) == identify2 and \
get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 5, white_chesses, black_chesses) == identify2:
value += 15000
# __11__ 活二1
if get_point(pos, i, -1, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 3, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 4, white_chesses, black_chesses) == 0:
value += 1000
# _1_1_ 活二2
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 3, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 4, white_chesses, black_chesses) == 0:
value += 1000
# *1__
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0 and \
get_point(pos, i, 3, white_chesses, black_chesses) == 0:
value += 30
# *1_
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1 and \
get_point(pos, i, 2, white_chesses, black_chesses) == 0:
value += 20
# *1
if get_point(pos, i, 1, white_chesses, black_chesses) == identify1:
value += 10
return value
电脑选择落子位置时，要判断是进攻还是防守，需要两次遍历棋盘，获取进攻时的最大价值和防守的最大价值，主要代码如下：
# 电脑选取落子的位置
def ai(white_chesses, black_chesses, chesses):
value = max1 = max2 = 0
pos1 = pos2 = ()
# 进攻时
for i in range(0,15):
row = 28 + i * 40
for j in range(0,15):
col = 28 + j * 40
pos = (row,col)
if is_empty(pos, chesses):
continue
value = point_value(pos, white_chesses, black_chesses, 1, 2)
if value > max1:
max1 = value
pos1 = (row,col) # 防守时
for i in range(0,15):
for j in range(0,15):
row = 28 + i * 40
col = 28 + j * 40
if is_empty((row,col), chesses):
continue
value = point_value((row,col), white_chesses, black_chesses, 2, 1)
if value > max2:
max2 = value
pos2 = (row,col)
if max1 > max2:
return pos1
else:
return pos2
3.游戏截图
源代码地址：https://github.com/tctctctctc/python- 欢迎star
有不足之处还请指正
Python小项目之五子棋的更多相关文章
- Python小项目四：实现简单的web服务器
https://blog.csdn.net/u010103202/article/details/74002538 本博客是整理在学习实验楼的课程过程中记录下的笔记形成的,参考:https://www ...
- 第一个Python小项目：图片转换成字符图片
实现的效果: ...
- python小项目之微信远程控制
前两天接触了一个有趣的python模块--itchat,这个模块可以非常方便的操作微信,今天就来使用这个模块来实现微信远程控制. 环境准备 itchat模块不是python标准模块(内置模块),是一个 ...
- 给大家推荐：五个Python小项目，Github上的人气很高的
1.深度学习框架 Pytorch https://github.com/pytorch/pytorch PyTorch 是一个 Torch7 团队开源的 Python 优先的深度学习框架,提供两个高级 ...
- [IT学习]Python 小项目 通讯录 思路
建立一个通讯录查询软件,暂时只支持按姓名检索.出发点:无需登录企业门户,即可检索.要注意保护员工手机号,除非他自己同意显示. 欢迎您访问www.cnblogs.com/viphhs.转载请联系作者授权 ...
- python小项目之文本编辑器
高考完后这么久才想起这系列教程,实在抱歉,现在该来继续教程了. 本节利用前面所学知识,来完成一个小工具--文本编辑器! tkinter 在实现文本编辑器之前,先来了解下tkinter这个python库 ...
- 【计算机视觉】OpenCV篇(4) - Pycharm+PyQt5+Python小项目实战
1.下载安装 (1)Pycharm:下载链接 (2)推荐使用Qt Designer来设计界面,如果你装的是Anaconda的话,就已经自带了designer.exe,我这里使用的是Pycharm的虚拟 ...
- JAVA小项目之五子棋
五子棋V1.0 功能: 人人对战,人机对战(初级) 记录双方分数: 主要知识点: 二维坐标系中,各方向坐标的关系及规律. 效果图: 主框架类: package com.gxlee.wzq; /** * ...
- python小项目练习之转换像素图片为字符图
实例来源实验楼网站,没事可以多逛逛,在此多谢实验楼的无私分享 from PIL import Image import argparse """ description: ...
随机推荐
- 华东交通大学2017年ACM“双基”程序设计竞赛 1008
Problem Description 长度为 n 的序列,把它划分成两段非空的子序列,定义权值为:两段子序列的最大值的差的绝对值.求可能的最大的权值.数据范围:2 <= n <= 10^ ...
- spring不同环境下用不同的配置文件
@Configuration @PropertySource("xx-${spring.profiles.active}.properties") public class Top ...
- Python+Selenium----处理登录图片验证码
1.说明 在做自动化测试的时候,经常会遇到登录,其中比较麻烦的就是验证码的处理,现在比较常用的图形验证码,每次刷新,得到的验证码不一致,所以,一般来说,获取验证码图片有两种方式: (1)拿到验证码的图 ...
- E. XOR and Favorite Number 莫队 2038: [2009国家集训队]小Z的袜子(hose)
一直都说学莫队,直到现在才学,训练的时候就跪了 T_T,其实挺简单的感觉.其实训练的时候也看懂了,一知半解,就想着先敲.(其实这样是不好的,应该弄懂再敲,以后要养成这个习惯) 前缀异或也很快想出来 ...
- python学习一(Python中的列表)
python中有两种列表,分别用()和[]表示: 例如: letter = ('a','b','c') letter = ['a','b','c'] 用小括号表示的列表初始化后不允许修改,而中中括号生 ...
- pat1078. Hashing (25)
1078. Hashing (25) 时间限制 100 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue The task of t ...
- Spring Cloud（3）：Ribbon的使用
基于搭建好的Eureka Server+Eureka Client:https://www.cnblogs.com/xuyiqing/p/10861541.html 有了服务,那么现在学习如何调用服务 ...
- mockJs语法糖用例
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8" ...
- jquery中的置顶，置底，向上，向下的排序功能
css .selectedLi{background: #f0ad4e;color:#fff;} html部分 <ul class="seetSelect2" id='sys ...
- n宫格的实现方法
方法一.table 1.看成多列 <style> .line{ display: table; width: 1024px; clear:both; overflow:auto; /*-- ...