python 中国象棋
2021-02-04 16:17
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from tkinter import *
from tkinter.messagebox import *
import time
root = Tk()
# 创建一个Canvas，设置其背景色为白色
cv = Canvas(root, bg = ‘white‘, width = 720, height = 800)
chessname=["黑车","黑马","黑象","黑仕","黑将","黑仕","黑象","黑马","黑车","黑卒","黑炮",
"红车","红马","红相","红仕","红帅","红仕","红相","红马","红车","红兵","红炮"]
imgs= [PhotoImage(file=‘bmp\\‘+chessname[i]+‘.png‘)for i in range(0,22) ]
chessmap = [[-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]for y in range(9)]
#定义一个字典
dict_ChessName={}
LocalPlayer="红" #LocalPlayer记录自己是红方还是黑方
first=True #区分第一次还是第二次选中的棋子
IsMyTurn = True
rect1=0
rect2=0
firstChessid=0
def IsAbleToPut(id, x, y,oldx,oldy):# 实现判断是否能走棋返回逻辑值，这代码最复杂。
# oldx, oldy 棋子在棋盘原坐标
# x, y 棋子移动到棋盘的新坐标
print(id,"QQQ",dict_ChessName[id])
qi_name = dict_ChessName[id][1] #取字符串第二个字符，"黑将"变成"将"
#"将" "帅"走棋判断
if (qi_name == "将" or qi_name == "帅"):
if ((x - oldx) * (y - oldy) != 0):
return False;
if (abs(x - oldx) > 1 or abs(y - oldy) > 1):
return False;
if (x 3 or x > 5 or (y >= 3 and y 6)):
return False;
return True;
#"士"走棋判断
if (qi_name == "士" or qi_name == "仕"):
if ((x - oldx) * (y - oldy) == 0):
return False;
if (abs(x - oldx) > 1 or abs(y - oldy) > 1):
return False;
if (x 3 or x > 5 or (y >= 3 and y 6)):
return False;
return True;
#"象"走棋判断
if (qi_name == "象" or qi_name == "相"):
if ((x - oldx) * (y - oldy) == 0):
return False;
if (abs(x - oldx) != 2 or abs(y - oldy) != 2):
return False;
if (y 5 and qi_name == "相" ):#过河
return False;
if (y >= 5 and qi_name == "象" ):#过河
return False;
i = 0; j = 0;#i,j必须有初始值
if (x - oldx == 2):
i = x - 1;
if (x - oldx == -2):
i = x + 1;
if (y - oldy == 2):
j = y - 1;
if (y - oldy == -2):
j = y + 1;
if (chessmap[i][j] != -1):#憋象腿
return False;
return True;
#"马"走棋判断
if (qi_name == "马" or qi_name == "马"):
if (abs(x - oldx) * abs(y - oldy) != 2):
return False;
if (x - oldx == 2):
if (chessmap[x - 1][oldy] != -1):#蹩马腿
return False;
if (x - oldx == -2):
if (chessmap[x + 1][oldy] != -1):#蹩马腿
return False;
if (y - oldy == 2):
if (chessmap[oldx][y - 1] != -1):#蹩马腿
return False;
if (y - oldy == -2):
if (chessmap[oldx][y + 1] != -1):#蹩马腿
return False;
return True;
#"车"走棋判断
if (qi_name == "车" or qi_name == "车"):
#判断是否直线
if ((x - oldx) * (y - oldy) != 0):
return False;
#判断是否隔有棋子
if (x != oldx):
if (oldx > x):
t = x;
x = oldx;
oldx = t;
for i in range(oldx,x+1):
if (i != x and i != oldx):
if (chessmap[i][y] != -1):
return False;
if (y != oldy):
if (oldy > y):
t = y;
y = oldy;
oldy = t;
for j in range(oldy,y+1):
if (j != y and j != oldy):
if (chessmap[x][j] != -1):
return False;
return True;
# "炮"走棋判断
if (qi_name == "炮" or qi_name == "炮"):
swapflagx = False;
swapflagy = False;
if ((x - oldx) * (y - oldy) != 0):
return False;
c = 0;
if (x != oldx):
if (oldx > x):
t = x;
x = oldx;
oldx = t;
swapflagx = True;
for i in range(oldx,x+1): #for (i = oldx; i 1):
if (i != x and i != oldx):
if (chessmap[i][y] != -1):
c = c + 1;
if (y != oldy):
if (oldy > y):
t = y;
y = oldy;
oldy = t;
swapflagy = True;
for j in range(oldy,y+1):#for (j = oldy; j 1):
if (j != y and j != oldy):
if (chessmap[x][j] != -1):
c = c + 1;
if (c > 1):
return False; #与目标处间隔1个以上棋子
if (c == 0): #与目标处无间隔棋子
if (swapflagx == True):
t = x;
x = oldx;
oldx = t;
if (swapflagy == True):
t = y;
y = oldy;
oldy = t;
if (chessmap[x][y] != -1):
return False;
if (c == 1):#与目标处间隔1个棋子
if (swapflagx == True):
t = x;
x = oldx;
oldx = t;
if (swapflagy == True):
t = y;
y = oldy;
oldy = t;
if ( chessmap[x][y] == -1):#如果目标处无棋子，则不能走此步
return False;
return True;
# "卒" "兵"走棋判断
if (qi_name == "卒" or qi_name == "兵"):
if ((x - oldx) * (y - oldy) != 0): #不是直线走棋
return False;
if (abs(x - oldx) > 1 or abs(y - oldy) > 1):#走多步，不符合兵仅能走一步
return False;
if (y >= 5 and (x - oldx) != 0 and qi_name == "兵"):#未过河且横向走棋
return False;
if (y 5 and (x - oldx) != 0 and qi_name == "卒"):#未过河且横向走棋
return False;
if (y - oldy > 0 and qi_name == "兵"):#后退
return False;
if (y - oldy 0 and qi_name == "卒"):#后退
return False;
return True;
return True;
#——————————————————————
def callback(event):#走棋picBoard_MouseClick
global LocalPlayer
global chessmap
global rect1,rect2 #选中框图像id
global firstChessid,secondChessid
global x1,x2,y1,y2
global first
print ("clicked at", event.x, event.y,LocalPlayer)
x=(event.x-14)//76 #换算棋盘坐标
y=(event.y-14)//76
print ("clicked at", x, y,LocalPlayer)
#if (IsMyTurn == False):
# return;
if (first): #第1次单击棋子
x1 = x;
y1 = y;
firstChessid=chessmap[x1][y1]
if not(chessmap[x1][y1]==-1):
player=dict_ChessName[firstChessid][0]
if (player != LocalPlayer):
print ( "单击成对方棋子了!");
return
print("第1次单击",firstChessid)
first = False;
rect1=cv.create_rectangle(60+76*x-40,54+y*76-38,60+76*x+80-40,54+y*76+80-38,outline="red")#画选中标记框
else: #第2次单击
x2 = x;
y2 = y;
secondChessid=chessmap[x2][y2]
#目标处如果是自己的棋子,则换上次选择的棋子
if not(chessmap[x2][y2]==-1):
player=dict_ChessName[secondChessid][0]
if (player == LocalPlayer): #如果是自己的棋子,则换上次选择的棋子
firstChessid=chessmap[x2][y2]
print("第2次单击",firstChessid)
cv.delete(rect1);#取消上次选择的棋子标记框
x1 = x;
y1 = y;
#设置选择的棋子颜色
rect1=cv.create_rectangle(60+76*x-40,54+y*76-38,60+76*x+80-40,54+y*76+80-38,outline="red")#画选中标记框
print("第2次单击",firstChessid)
return;
else:#在吃子目标处画框
rect2=cv.create_rectangle(60+76*x-40,54+y*76-38,60+76*x+80-40,54+y*76+80-38,outline="yellow")#目标处画框;
else:#在移动棋子目标处画框
rect2=cv.create_rectangle(60+76*x-40,54+y*76-38,60+76*x+80-40,54+y*76+80-38,outline="yellow")#目标处画框;
#目标处没棋子，移动棋子
print("kkkkk",firstChessid)
if (chessmap[x2][y2]==" " or chessmap[x2][y2]==-1):#目标处没棋子，移动棋子
print("目标处没棋子，移动棋子",firstChessid,x2,y2,x1,y1)
if (IsAbleToPut(firstChessid, x2, y2,x1,y1)): #判断是否可以走棋
print ("can移动棋子",x1,y1)
cv.move(firstChessid,76*(x2-x1),76*(y2-y1));
#******************************************
#在map取掉原CurSelect棋子
chessmap[x1][y1]=-1;
chessmap[x2][y2]=firstChessid
cv.delete(rect1);
cv.delete(rect2);
#send
#send("move" + "|" + idx.ToString() + "|" + (10 - x2).ToString() + "|"
# + Convert.ToString(11 - y2) + "|" + StepList[StepList.Count - 1]);
#CurSelect = 0;
first = True;
SetMyTurn(False);#该对方了
#toolStripStatusLabel1.Text = "";
else:
#错误走棋
print( "不符合走棋规则");
showinfo(title="提示",message="不符合走棋规则")
return;
else:
#目标处有棋子，可以吃子
if (not(chessmap[x2][y2]==-1) and IsAbleToPut(firstChessid, x2, y2,x1,y1)):#可以吃子
first = True;
print ("can吃子",x1,y1)
cv.move(firstChessid,76*(x2-x1),76*(y2-y1));
#******************************************
#在map取掉原CurSelect棋子
chessmap[x1][y1]=-1;
chessmap[x2][y2]=firstChessid
cv.delete(secondChessid);
cv.delete(rect1); #删除选中标记框
cv.delete(rect2); #删除目标标记框
if (dict_ChessName[secondChessid][1] == "将"): # "将"
showinfo(title="提示",message="红方你赢了")
return;
if (dict_ChessName[secondChessid][1] == "帅"): # "帅"
showinfo(title="提示",message="黑方你赢了")
return;
#send
SetMyTurn(False);#该对方了
#toolStripStatusLabel1.Text = "";
else: #不能吃子
print( "不能吃子");
lable1[‘text‘]="不能吃子"
cv.delete(rect2); #删除目标标记框
#——————————————————————
def SetMyTurn(flag):
global LocalPlayer
IsMyTurn=flag
if LocalPlayer=="红" :
LocalPlayer="黑"
lable1[‘text‘]="轮到黑方走"
else:
LocalPlayer="红"
lable1[‘text‘]="轮到红方走"
#——————————————————————
img1=PhotoImage(file=‘bmp\\棋盘.png‘)
def DrawBoard(): #画棋盘
p1=cv.create_image((0,0),image=img1)
cv.coords(p1,(360,400))
#——————————————————————
def sleep():
for i in range(0,10000):
pass
def LoadChess(): #加载棋子
global chessmap
#黑方16个棋子
for i in range(0,9):
img=imgs[i]
id=cv.create_image((60+76*i,54),image=img)#76*76棋盘格子大小
dict_ChessName[id]=chessname[i]; #图像对应的是那种棋子
chessmap[i][0]=id #图像id
for i in range(0,5):
img=imgs[9] #卒
id=cv.create_image((60+76*2*i,54+3*76),image=img)#76*76棋盘格子大小
chessmap[i*2][3]=id
dict_ChessName[id]="黑卒"; #图像对应的是那种棋子
img=imgs[10] #黑方炮
id=cv.create_image((60+76*1,54+2*76),image=img)#76*76棋盘格子大小
chessmap[1][2]=id
dict_ChessName[id]="黑炮"; #图像对应的是那种棋子
id=cv.create_image((60+76*7,54+2*76),image=img)#76*76棋盘格子大小
chessmap[7][2]=id
dict_ChessName[id]="黑炮"; #图像对应的是那种棋子
#红方16个棋子
for i in range(0,9):
img=imgs[i+11]
id=cv.create_image((60+76*i,54+9*76),image=img)#76*76棋盘格子大小
dict_ChessName[id]=chessname[i+11]; #图像对应的是那种棋子
chessmap[i][9]=id #图像id
for i in range(0,5):
img=imgs[20] #兵
id=cv.create_image((60+76*2*i,54+6*76),image=img)#76*76棋盘格子大小
chessmap[i*2][6]=id #图像id
dict_ChessName[id]=chessname[20]; #图像对应的是那种棋子
img=imgs[21] #红方炮
id=cv.create_image((60+76*1,54+7*76),image=img)#76*76棋盘格子大小
chessmap[1][7]=id
dict_ChessName[id]="红炮"; #图像对应的是那种棋子
id=cv.create_image((60+76*7,54+7*76),image=img)#76*76棋盘格子大小
chessmap[7][7]=id
dict_ChessName[id]="红炮"; #图像对应的是那种棋子
#——————————————————————
DrawBoard() #画棋盘
LoadChess() #加载棋子
#——————————————————————
#print (map1)
print(dict_ChessName)
cv.bind("
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from tkinter import *from tkinter.messagebox import *import timeroot = Tk()# 创建一个Canvas，设置其背景色为白色 cv = Canvas(root, bg = ‘white‘, width = 720, height = 800)chessname=["黑车","黑马","黑象","黑仕","黑将","黑仕","黑象","黑马","黑车","黑卒","黑炮", "红车","红马","红相","红仕","红帅","红仕","红相","红马","红车","红兵","红炮"]imgs= [PhotoImage(file=‘bmp\\‘+chessname[i]+‘.png‘)for i in range(0,22) ]
chessmap = [[-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]for y in range(9)]#定义一个字典dict_ChessName={}
LocalPlayer="红" #LocalPlayer记录自己是红方还是黑方first=True #区分第一次还是第二次选中的棋子IsMyTurn = Truerect1=0rect2=0firstChessid=0def IsAbleToPut(id, x, y,oldx,oldy):# 实现判断是否能走棋返回逻辑值，这代码最复杂。 # oldx, oldy 棋子在棋盘原坐标 # x, y 棋子移动到棋盘的新坐标 print(id,"QQQ",dict_ChessName[id]) qi_name = dict_ChessName[id][1] #取字符串第二个字符，"黑将"变成"将" #"将" "帅"走棋判断 if (qi_name == "将" or qi_name == "帅"): if ((x - oldx) * (y - oldy) != 0): return False; if (abs(x - oldx) > 1 or abs(y - oldy) > 1): return False; if (x 3 or x > 5 or (y >= 3 and y 6)): return False; return True;
#"士"走棋判断 if (qi_name == "士" or qi_name == "仕"): if ((x - oldx) * (y - oldy) == 0): return False; if (abs(x - oldx) > 1 or abs(y - oldy) > 1): return False; if (x 3 or x > 5 or (y >= 3 and y 6)): return False; return True; #"象"走棋判断 if (qi_name == "象" or qi_name == "相"): if ((x - oldx) * (y - oldy) == 0): return False; if (abs(x - oldx) != 2 or abs(y - oldy) != 2): return False; if (y 5 and qi_name == "相" ):#过河 return False; if (y >= 5 and qi_name == "象" ):#过河 return False; i = 0; j = 0;#i,j必须有初始值 if (x - oldx == 2): i = x - 1; if (x - oldx == -2): i = x + 1; if (y - oldy == 2): j = y - 1; if (y - oldy == -2): j = y + 1; if (chessmap[i][j] != -1):#憋象腿 return False; return True;
#"马"走棋判断 if (qi_name == "马" or qi_name == "马"): if (abs(x - oldx) * abs(y - oldy) != 2): return False; if (x - oldx == 2): if (chessmap[x - 1][oldy] != -1):#蹩马腿 return False; if (x - oldx == -2): if (chessmap[x + 1][oldy] != -1):#蹩马腿 return False; if (y - oldy == 2): if (chessmap[oldx][y - 1] != -1):#蹩马腿 return False; if (y - oldy == -2): if (chessmap[oldx][y + 1] != -1):#蹩马腿 return False; return True;
#"车"走棋判断 if (qi_name == "车" or qi_name == "车"): #判断是否直线 if ((x - oldx) * (y - oldy) != 0): return False; #判断是否隔有棋子 if (x != oldx): if (oldx > x): t = x; x = oldx; oldx = t; for i in range(oldx,x+1): if (i != x and i != oldx): if (chessmap[i][y] != -1): return False; if (y != oldy): if (oldy > y): t = y; y = oldy; oldy = t; for j in range(oldy,y+1): if (j != y and j != oldy): if (chessmap[x][j] != -1): return False; return True;
# "炮"走棋判断 if (qi_name == "炮" or qi_name == "炮"): swapflagx = False; swapflagy = False; if ((x - oldx) * (y - oldy) != 0): return False; c = 0; if (x != oldx): if (oldx > x): t = x; x = oldx; oldx = t; swapflagx = True; for i in range(oldx,x+1): #for (i = oldx; i 1): if (i != x and i != oldx): if (chessmap[i][y] != -1): c = c + 1;
if (y != oldy): if (oldy > y): t = y; y = oldy; oldy = t; swapflagy = True; for j in range(oldy,y+1):#for (j = oldy; j 1): if (j != y and j != oldy): if (chessmap[x][j] != -1): c = c + 1;
if (c > 1): return False; #与目标处间隔1个以上棋子 if (c == 0): #与目标处无间隔棋子 if (swapflagx == True): t = x; x = oldx; oldx = t; if (swapflagy == True): t = y; y = oldy; oldy = t; if (chessmap[x][y] != -1): return False; if (c == 1):#与目标处间隔1个棋子 if (swapflagx == True): t = x; x = oldx; oldx = t; if (swapflagy == True): t = y; y = oldy; oldy = t; if ( chessmap[x][y] == -1):#如果目标处无棋子，则不能走此步 return False; return True; # "卒" "兵"走棋判断 if (qi_name == "卒" or qi_name == "兵"): if ((x - oldx) * (y - oldy) != 0): #不是直线走棋 return False; if (abs(x - oldx) > 1 or abs(y - oldy) > 1):#走多步，不符合兵仅能走一步 return False; if (y >= 5 and (x - oldx) != 0 and qi_name == "兵"):#未过河且横向走棋 return False; if (y 5 and (x - oldx) != 0 and qi_name == "卒"):#未过河且横向走棋 return False; if (y - oldy > 0 and qi_name == "兵"):#后退 return False; if (y - oldy 0 and qi_name == "卒"):#后退 return False; return True; return True;
#——————————————————————def callback(event):#走棋picBoard_MouseClick global LocalPlayer global chessmap global rect1,rect2 #选中框图像id global firstChessid,secondChessid global x1,x2,y1,y2 global first print ("clicked at", event.x, event.y,LocalPlayer) x=(event.x-14)//76 #换算棋盘坐标 y=(event.y-14)//76 print ("clicked at", x, y,LocalPlayer)
#if (IsMyTurn == False): # return;
if (first): #第1次单击棋子 x1 = x; y1 = y; firstChessid=chessmap[x1][y1] if not(chessmap[x1][y1]==-1): player=dict_ChessName[firstChessid][0] if (player != LocalPlayer): print ( "单击成对方棋子了!"); return print("第1次单击",firstChessid) first = False; rect1=cv.create_rectangle(60+76*x-40,54+y*76-38,60+76*x+80-40,54+y*76+80-38,outline="red")#画选中标记框 else: #第2次单击 x2 = x; y2 = y; secondChessid=chessmap[x2][y2] #目标处如果是自己的棋子,则换上次选择的棋子 if not(ches
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