如何用Python开发象棋小游戏_python国际象棋代码

如何用Python开发象棋小游戏，源代码版本

人生苦短，我用Python！

hello 大家好！我是Mark，一个姓马名克的中国人。
最近，我在CSDN当中看到了这一篇文章：
传送门
他详细地讲解了如何用Python开发象棋小游戏，于是，我在这里贴出源代码和资源供大家学习交流。
上代码！

import pygame
import pygame.font
import sys
import traceback
import copy
from math import sqrt
from pygame.locals import *
 
 
pygame.font.init()
pygame.init()
 
#用于控制顺序
order = True
#用于结束游戏后阻止落子
working = True
#用来存储棋子信息，主要用于悔棋
backups = []
 
#定义棋子半径
r = 40
#一格代表的像素
#直接安格子存放，打印时计算像素
i = 90
 
#绘制棋盘
def Draw_a_chessboard(screen):
    #填充背景色
    screen.fill((233,204,138))
    #画外框
    outer_frame_color = (60,20,0)
    pygame.draw.rect(screen,outer_frame_color,[80,80,830,740],5)
    #行
    inner_frame_color = (0,0,0)
    for i in range(1,10):
        pygame.draw.line(screen, inner_frame_color, (90, 90*i), (900, 90*i)) 
    #列
    for i in range(1,11):
        pygame.draw.line(screen,inner_frame_color, (90*i, 90), (90*i, 810))
    #‘将’
    jiang_rote_color = (0,0,0)
    pygame.draw.lines(screen, jiang_rote_color, True,[(90, 360),(270, 360),(270,540),(90,540)],3)
    pygame.draw.lines(screen, jiang_rote_color, True,[(720, 360),(900, 360),(900,540),(720,540)],3)
    #‘士’路线
    shi_rote_color = (0,0,0)
    pygame.draw.line(screen, shi_rote_color, (90, 360), (270, 540),3)
    pygame.draw.line(screen, shi_rote_color, (90, 540), (270, 360),3) 
    pygame.draw.line(screen, shi_rote_color, (720, 360), (900, 540),3)
    pygame.draw.line(screen, shi_rote_color, (720, 540), (900, 360),3)
    #‘象’路线
    xiang_rote_color = (0,0,0)
    pygame.draw.lines(screen, xiang_rote_color, True,[(270, 450),(90, 270),(270,90),(450,270)])
    pygame.draw.lines(screen, xiang_rote_color, True,[(270, 450),(90, 630),(270,810),(450,630)])
    pygame.draw.lines(screen, xiang_rote_color, True,[(720, 450),(900, 270),(720,90),(540,270)])
    pygame.draw.lines(screen, xiang_rote_color, True,[(720, 450),(900, 630),(720,810),(540,630)])
    #‘兵’,用抗锯齿连续线段
    bing_rote_color = (255,0,0)
    for j in range(0,2):
        for k in range(0,4):
            pygame.draw.aalines(screen, bing_rote_color, False,[(330+270*j, 260+180*k),(350+270*j, 260+180*k),(350+270*j,240+180*k)],3)
            pygame.draw.aalines(screen, bing_rote_color, False,[(390+270*j, 260+180*k),(370+270*j, 260+180*k),(370+270*j,240+180*k)],3)
            pygame.draw.aalines(screen, bing_rote_color, False,[(330+270*j, 100+180*k),(350+270*j, 100+180*k),(350+270*j,120+180*k)],3)
            pygame.draw.aalines(screen, bing_rote_color, False,[(390+270*j, 100+180*k),(370+270*j, 100+180*k),(370+270*j,120+180*k)],3)
    #‘炮’
    pao_rote_color = (255,0,0)
    for m in range(0,2):
        for n in range(0,2):
            pygame.draw.aalines(screen, pao_rote_color, False,[(240+450*m, 170+540*n),(260+450*m, 170+540*n),(260+450*m,150+540*n)],3)
            pygame.draw.aalines(screen, pao_rote_color, False,[(300+450*m, 170+540*n),(280+450*m, 170+540*n),(280+450*m,150+540*n)],3)
            pygame.draw.aalines(screen, pao_rote_color, False,[(240+450*m, 190+540*n),(260+450*m, 190+540
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