play chess象棋

Hello，之前有粉丝要求我写一篇关于象棋游戏的，好啦，今天我就来发表一篇关于象棋的文章，不多说，直接上代码

# -*- coding: utf-8 -*-
"""
Created on Sun Jun 13 15:41:56 2021@author: Administrator
"""import pygame
from pygame.locals import *
import sys
import mathpygame.init()
screen=pygame.display.set_mode((450,550))
pygame.display.set_caption('中国象棋')img_board=pygame.image.load('board.png')
img_redSoldier=pygame.image.load('chess_redSoldier.png')
img_redCannon=pygame.image.load('chess_redCannon.png')
img_redCar=pygame.image.load('chess_redCar.png')
img_redHorse=pygame.image.load('chess_redHorse.png')
img_redElephant=pygame.image.load('chess_redElephant.png')
img_redAttendant=pygame.image.load('chess_redAttendant.png')
img_chief=pygame.image.load('chess_chief.png')
img_blackSoldier=pygame.image.load('chess_blackSoldier.png')
img_blackCannon=pygame.image.load('chess_blackCannon.png')
img_blackCar=pygame.image.load('chess_blackCar.png')
img_blackHorse=pygame.image.load('chess_blackHorse.png')
img_blackElephant=pygame.image.load('chess_blackElephant.png')
img_blackAttendant=pygame.image.load('chess_blackAttendant.png')
img_general=pygame.image.load('chess_general.png')screen.blit(img_board,(0,0))
pygame.display.update()red_chess=[[0,6],[2,6],[4,6],[6,6],[8,6],[1,7],[7,7],[0,9],[1,9],[2,9],[3,9],[4,9],[5,9],[6,9],[7,9],[8,9]]
black_chess=[[0,3],[2,3],[4,3],[6,3],[8,3],[1,2],[7,2],[0,0],[1,0],[2,0],[3,0],[4,0],[5,0],[6,0],[7,0],[8,0]]#画棋子
def draw_chess():for i in range(len(red_chess)):if 0<=i<=4:screen.blit(img_redSoldier,(red_chess[i][0]*50,red_chess[i][1]*50))elif 5<=i<=6:screen.blit(img_redCannon,(red_chess[i][0]*50,red_chess[i][1]*50))elif i==7 or i==15:screen.blit(img_redCar,(red_chess[i][0]*50,red_chess[i][1]*50))elif i==8 or i==14:screen.blit(img_redHorse,(red_chess[i][0]*50,red_chess[i][1]*50))elif i==9 or i==13:screen.blit(img_redElephant,(red_chess[i][0]*50,red_chess[i][1]*50))elif i==10  or i==12:screen.blit(img_redAttendant,(red_chess[i][0]*50,red_chess[i][1]*50))else:screen.blit(img_chief,(red_chess[i][0]*50,red_chess[i][1]*50))for i in range(len(black_chess)):if 0<=i<=4:screen.blit(img_blackSoldier,(black_chess[i][0]*50,black_chess[i][1]*50))elif 5<=i<=6:screen.blit(img_blackCannon,(black_chess[i][0]*50,black_chess[i][1]*50))elif i==7 or i==15:screen.blit(img_blackCar,(black_chess[i][0]*50,black_chess[i][1]*50))elif i==8 or i==14:screen.blit(img_blackHorse,(black_chess[i][0]*50,black_chess[i][1]*50))elif i==9 or i==13:screen.blit(img_blackElephant,(black_chess[i][0]*50,black_chess[i][1]*50))elif i==10  or i==12:screen.blit(img_blackAttendant,(black_chess[i][0]*50,black_chess[i][1]*50))else:screen.blit(img_general,(black_chess[i][0]*50,black_chess[i][1]*50))pygame.display.update()#返回1表示正常移动，返回2表示有子被吃，返回0表示拒绝移动
#兵移动规则，红兵chess1为red_chess，chess2为black_chess
def soldier_rule(chess1,chess2,current_pos,next_pos):if chess1==red_chess:pos,index=[5,6],1elif chess1==black_chess:pos,index=[3,4],-1if current_pos[1] in pos:if current_pos[0]==next_pos[0] and current_pos[1]==next_pos[1]+index and next_pos not in chess1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]else:if current_pos[0]==next_pos[0] and current_pos[1]==next_pos[1]+index and next_pos not in chess1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]elif current_pos[1]==next_pos[1] and current_pos[0]+1==next_pos[0] and next_pos not in chess1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]elif current_pos[1]==next_pos[1] and current_pos[0]-1==next_pos[0] and next_pos not in chess1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]#车移动规则，红车前两个参数为red_chess、black_chess，黑车前两个参数为black_chess、red_chess
def car_rule(chess1,chess2,current_pos,next_pos):if next_pos not in chess1 and current_pos[0]==next_pos[0]:a,b=current_pos,next_posif a[1]>b[1]:a,b=b,afor i in range(a[1]+1,b[1]):if [a[0],i] in black_chess+red_chess:return 0for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]elif next_pos not in chess1 and current_pos[1]==next_pos[1]:a,b=current_pos,next_posif a[0]>b[0]:a,b=b,afor i in range(a[0]+1,b[0]):if [i,a[1]] in black_chess+red_chess:return 0for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]current_pos=next_posreturn [current_pos,1]#炮移动规则
def cannon_rule(chess1,chess2,current_pos,next_pos):if next_pos not in chess1 and current_pos[0]==next_pos[0]:num=0a,b=current_pos,next_posif a[1]>b[1]:a,b=b,afor i in range(a[1]+1,b[1]):if [a[0],i] in black_chess+red_chess:num+=1if num==1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]return 0elif num==0:current_pos=next_posreturn [current_pos,1]else:return 0elif next_pos not in chess1 and current_pos[1]==next_pos[1]:num=0a,b=current_pos,next_posif a[0]>b[0]:a,b=b,afor i in range(a[0]+1,b[0]):if [i,a[1]] in black_chess+red_chess:num+=1if num==1:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]return 0elif num==0:current_pos=next_posreturn [current_pos,1]else:return 0#马移动规则，红马chess为black_chess
def horse_rule(chess,current_pos,next_pos):index=[[2,-1],[1,-2],[-1,-2],[-2,-1],[-2,1],[-1,2],[1,2],[2,1]]leg=[[1,0],[0,-1],[0,-1],[-1,0],[-1,0],[0,1],[0,1],[1,0]]if next_pos not in red_chess+black_chess:for i in range(len(index)):if current_pos[0]+index[i][0]==next_pos[0] and current_pos[1]+index[i][1]==next_pos[1]:if [current_pos[0]+leg[i][0],current_pos[1]+leg[i][1]] not in black_chess+red_chess:current_pos=next_posreturn [current_pos,1]elif next_pos in chess:for i in range(len(index)):if current_pos[0]+index[i][0]==next_pos[0] and current_pos[1]+index[i][1]==next_pos[1]:if [current_pos[0]+leg[i][0],current_pos[1]+leg[i][1]] not in black_chess+red_chess:for i in range(len(chess)):if chess[i]==next_pos:chess[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]#象移动规则，红相chess为black_chess
def elephant_rule(chess,current_pos,next_pos):index=[[2,-2],[-2,-2],[-2,2],[2,2]]leg=[[1,-1],[-1,-1],[-1,1],[1,1]]if chess==black_chess:pos=[5,7,9]elif chess==red_chess:pos=[0,2,4]if next_pos not in red_chess+black_chess and next_pos[1] in pos:for i in range(len(index)):if current_pos[0]+index[i][0]==next_pos[0] and current_pos[1]+index[i][1]==next_pos[1]:if [current_pos[0]+leg[i][0],current_pos[1]+leg[i][1]] not in black_chess+red_chess:current_pos=next_posreturn [current_pos,1]elif next_pos in chess and next_pos[1] in pos:for i in range(len(index)):if current_pos[0]+index[i][0]==next_pos[0] and current_pos[1]+index[i][1]==next_pos[1]:if [current_pos[0]+leg[i][0],current_pos[1]+leg[i][1]] not in black_chess+red_chess:for i in range(len(chess)):if chess[i]==next_pos:chess[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]#士移动规则
def attendant_rule(chess1,chess2,current_pos,next_pos):if chess1==red_chess:pos1=[[3,9],[3,7],[5,7],[5,9]]pos2=[4,8]elif chess1==black_chess:pos1=[[3,0],[3,2],[5,2],[5,0]]pos2=[4,1]if current_pos in pos1 and next_pos==pos2 and next_pos not in chess1:if next_pos not in chess2:current_pos=next_posreturn [current_pos,1]else:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]elif current_pos==pos2 and next_pos in pos1 and next_pos not in chess1:if next_pos not in chess2:current_pos=next_posreturn [current_pos,1]else:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]#将帅移动规则
def boss_rule(chess1,chess2,current_pos,next_pos,j_pos):if chess1==red_chess:pos=[7,8,9]elif chess1==black_chess:pos=[0,1,2]flag=0if next_pos not in chess1:if next_pos[0]==j_pos[0]:for i in range(j_pos[1]+1,next_pos[1]):if [j_pos[0],j_pos[1]+i] in black_chess+red_chess:flag=1breakif flag==0:return 0if next_pos not in chess1 and 3<=next_pos[0]<=5 and next_pos[1] in pos:if next_pos not in chess2:if current_pos[0]==next_pos[0]:if current_pos[1]+1==next_pos[1] or current_pos[1]-1==next_pos[1]:current_pos=next_posreturn [current_pos,1]elif current_pos[1]==next_pos[1]:if current_pos[0]+1==next_pos[0] or current_pos[0]-1==next_pos[0]:current_pos=next_posreturn [current_pos,1]else:if current_pos[0]==next_pos[0]:if current_pos[1]+1==next_pos[1] or current_pos[1]-1==next_pos[1]:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]elif current_pos[1]==next_pos[1]:if current_pos[0]+1==next_pos[0] or current_pos[0]-1==next_pos[0]:for i in range(len(chess2)):if chess2[i]==next_pos:chess2[i]=[-1,-1]current_pos=next_posreturn [current_pos,2]#棋子移动
def move(chess1,chess2,next_pos):x=0if i in range(5):   #兵x=soldier_rule(chess1,chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()elif i==5 or i==6:  #炮x=cannon_rule(chess1,chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()elif i==7 or i==15: #車x=car_rule(chess1,chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()elif i==8 or i==14: #馬x=horse_rule(chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()elif i==9 or i==13: #相x=elephant_rule(chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()elif i==10 or i==12:    #仕x=attendant_rule(chess1,chess2,chess1[i],next_pos)if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()else:   #帥x=boss_rule(chess1,chess2,chess1[i],next_pos,chess2[11])if x!=None and x!=0:chess1[i]=x[0]print(chess1[i])screen.blit(img_board,(0,0))draw_chess()return xwhite=(255,255,255)
black=(0,0,0)
def draw_text(text,x,y,size):pygame.font.init()fontObj=pygame.font.SysFont('SimHei',size )textSurfaceObj=fontObj.render(text, True, white,black)textRectObj=textSurfaceObj.get_rect()textRectObj.center=(x,y)screen.blit(textSurfaceObj, textRectObj)pygame.display.update()#判断游戏是否结束
def game_over():if red_chess[11]==[-1,-1]:draw_text('黑方胜利',225,525,15)return 1elif black_chess[11]==[-1,-1]:draw_text('红方胜利',225,525,15)return 1if __name__=='__main__':all_pos,progress=[],[]for i in range(10):for j in range(9):all_pos.append([j,i])draw_text('红方先走',225,525,15)chess_kind=0while True:draw_chess()for event in pygame.event.get():if event.type==QUIT:pygame.quit()sys.exit()elif event.type==MOUSEBUTTONDOWN:pos=pygame.mouse.get_pos()print(pos)if chess_kind==0:chess1,chess2=red_chess,black_chesselif chess_kind==1:chess1,chess2=black_chess,red_chessfor i in range(len(chess1)):if chess1[i][0]*50

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