python开发一款有局域网对战功能的中国象棋游戏 - footmark89
python开发一款有局域网对战功能的中国象棋游戏
目标：
1.对战功能的中国象棋游戏2.UDP局域网对战功能3.有聊天框便于交流4.有若干按钮，悔棋或退出游戏等。
2.游戏逻辑分析：
棋盘是个9*10（90个交叉点）的布局，红黑子各为16个。
9*10的二维列表表示棋盘，有棋子的交点对应的元素为棋子图像，没有棋子的交点所对应的元素设置为-1，用此二维列表表示当前棋盘的棋局。
将或帅只能在各自的九宫格内垂直或水平移动。
士只能在九宫格对角线位置移动。
象只能在自己一侧移动，可以每次沿着对角线移动两点，但在移动过程中不能穿越障碍（象腿）
马可以随便移动，每次沿着水平或垂直方向移动一点，然后再沿对角线移动一次，但在移动过程中不能穿越障碍（马腿）
车可以任何位置水平或垂直移动到无阻碍的点
炮可以任何位置水平或垂直移动，但吃子时必须跳过一个棋子来吃掉。
兵每次只能移动一点，过河后，便增加了向左右移动的能力，兵卒不允许向后移动。
3.胜负逻辑
自己的帅被吃掉、发出认输请求、超出时间算失败。
首先代码实现移动棋子功能试验：
from tkinter import * def callback(): #棋子移动函数测试 cv.move(rt1, 150, 150) # 图形对象、x偏移量、y坐标偏移量 root = Tk() root.title(\'移动帅棋子\') cv = Canvas(root, bg=\'white\', width=260, height=220) img1 = PhotoImage(file=\'红帅.png\') cv.create_rectangle(40, 40, 190, 190, outline=\'red\', fill=\'green\') # 左上坐标40,40，右下190,190，后色边缘，绿色北京 rt1 = cv.create_image((40, 40), image=img1) # 40,40坐标插入图片 cv.pack() # 显示画布对象 button1 = Button(root, text=\'移动棋子\', command=callback, fg=\'red\') # 按钮设置 button1.pack() root.mainloop()
再测试棋子被吃掉的方法：
def callback(): # 棋子移动函数测试 cv.move(rt1, 150, 150) # 图形对象、x偏移量、y坐标偏移量 def callback2(): # 测试删除棋子图片 cv.delete(rt1) root = Tk() root.title(\'移动帅棋子\') cv = Canvas(root, bg=\'white\', width=260, height=220) img1 = PhotoImage(file=\'红帅.png\') cv.create_rectangle(40, 40, 190, 190, outline=\'red\', fill=\'green\') # 左上坐标40,40，右下190,190，后色边缘，绿色北京 rt1 = cv.create_image((40, 40), image=img1) # 40,40坐标插入图片 cv.pack() # 显示画布对象 button1 = Button(root, text=\'移动棋子\', command=callback, fg=\'red\') # 按钮设置 button1.pack() button2 = Button(root, text=\'删除棋子\', command=callback2, fg=\'red\') # 按钮设置 button2.pack() root.mainloop()
显示棋盘图像：
from tkinter import * root = Tk() root.title(\'棋盘\') img1 = PhotoImage(file=\'棋盘.png\') cv = Canvas(root, bg=\'white\', width=720, height=800) # 720*800的画布 p1 = cv.create_image((0, 0), image=img1) # 从左上角0，0对齐 cv.coords(p1, (360, 400)) # cv的中心点坐标 cv.pack() root.mainloop()
画出棋子：
from tkinter import * from tkinter.messagebox import * root = Tk() root.title(\'中国象棋\') img1 = PhotoImage(file=\'棋盘.png\') cv = Canvas(root, bg=\'white\', width=720, height=800) # 720*800的画布 p1 = cv.create_image((0, 0), image=img1) # 从左上角0，0对齐 cv.coords(p1, (360, 400)) # cv的中心点坐标 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=chessname[i] + \'.png\') for i in range(0, 22)] chessmap = [[-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for y in range(10)] # 棋盘初始符号 dict_ChessName = {} LocalPlayer = \'红\' # 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棋子 IsMyTurn=True rect1 = 0 rect2 = 0 firstChessid = 0 for i in range(0, 9): img = imgs[i] id = cv.create_image((60 + 76 * i, 54), image=img) # 76*76格子的棋盘,id独有 chessmap[i][0] = id dict_ChessName[id] = chessname[i] for i in range(0, 5): img = imgs[9] # 卒子图像 id = cv.create_image((60 + 76 * 2 * i, 54 + 3 * 76), image=img) chessmap[i * 2][3] = id dict_ChessName[id] = \'黑卒\' img = imgs[10] # 黑炮 id = cv.create_image((60 + 76 * 7, 54 + 2 * 76), image=img) chessmap[7][2] = id dict_ChessName[id] = \'黑炮\' id = cv.create_image((60 + 76 * 1, 54 + 2 * 76), image=img) chessmap[1][2] = id dict_ChessName[id] = \'黑炮\' for i in range(0, 9): img = imgs[i + 11] id = cv.create_image((60 + 76 * i, 54 + 9 * 76), image=img) # 76*76格子的棋盘,id独有 chessmap[i][9] = id dict_ChessName[id] = chessname[i + 11] for i in range(0, 5): img = imgs[20] # 红兵图像 id = cv.create_image((60 + 76 * 2 * i, 54 + 6 * 76), image=img) chessmap[i * 2][6] = id dict_ChessName[id] = \'红兵\' img = imgs[21] # 红炮 id = cv.create_image((60 + 76 * 7, 54 + 7 * 76), image=img) chessmap[7][7] = id dict_ChessName[id] = \'红炮\' id = cv.create_image((60 + 76 * 1, 54 + 7 * 76), image=img) chessmap[1][7] = id dict_ChessName[id] = \'红炮\' cv.pack() root.mainloop()
实现代码：
# -*- coding: utf-8 -*- # @Time : 2020/12/6 13:53 # @Author : Zhenghui Lyu # @FileName: qizi.py # @Email : lzhfootmark@163.com # @Software: PyCharm # @Blog ：https://www.cnblogs.com/ZhenghuiLyu from tkinter import * from tkinter.messagebox import * # def callback(event): # 走棋 # global LocalPlayer # global chessmap # global rect1, rect2 # global firstChessid, secondChessid # global x1, x2, y1, y2 # global first # x = (event.x - 14) // 76 # y = (event.y - 14) // 76 # print(\'点击处：\', x, y, \'玩家\', LocalPlayer) # if first: # x1 = x # y1 = y # firstChessid = chessmap[x1][y1] # if not (chessmap[x1][y1] == -1): # 位置不为空 # player = dict_ChessName[firstChessid][0] # 获取棋子颜色 # if player != LocalPlayer: # print(\'单击对方棋子了！\') # return # print(\'第一次单击\', firstChessid) # first = False # rect1 = cv.create_rectangle(60 + 77 * x - 40, 54 + y * 76 - 38, 60 + 76 * x + 80 - 40, # 54 + y * 76 + 80 - 38, outline=\'red\') # else: # x2 = x # y2 = y # secondChessid = chessmap[x2][y2] # if not (chessmap[x2][y2] == -1): # 位置不为空 # player = dict_ChessName[firstChessid][0] # 获取棋子颜色 # if player == LocalPlayer: # firstChessid = chessmap[x2][y2] # print(\'第二次单击\', firstChessid) # cv.delete(rect1) # x1 = x # y1 = y # rect1 = cv.create_rectangle(60 + 76 * x - 40, 54 + y * 76 - 38, 60 + 76 * x + 80 - 40, # 54 + y * 76 + 80 - 38, outline=\'red\') # print(\'第二次单击\', firstChessid) # return # else: # rect2 = cv.create_rectangle(60 + 76 * x - 40, 54 + y * 76 - 38, 60 + 76 * x + 80 - 40, # 54 + y * 76 + 80 - 38, outline=\'yellow\') # print(\'kkk\', firstChessid) # if chessmap[x2][y2] == \' \' or chessmap[x2][y2] == -1: # print(\'目标位置没有棋子，移动棋子\', firstChessid, x2, y2, x1, y1) # if IsAblePut(firstChessid, x2, y2, x1, y1): # print(\'可以移动棋子\', x1, y1) # cv.move(firstChessid, 76 * (x2 - x1), 76 * (y2 - y1)) # chessmap[x1][y1] = -1 # chessmap[x2][y2] = firstChessid # cv.delete(rect1) # cv.delete(rect2) # else: # print(\'错误走棋，不符合走棋规则\') # showinfo(title=\'提示\', message=\'不符合走棋规则\') # return # else: # if not (chessmap[x2][y2] == -1) and IsAblePut(firstChessid, x2, y2, x1, y1): # first = True # print(\'可以吃子\', x1, y1) # cv.move(firstChessid, 76 * (x2 - x1), 76 * (y2 - y1)) # chessmap[x1][y1] = -1 # chessmap[x2][y2] = firstChessid # cv.delete(secondChessid) # cv.delete(rect1) # cv.delete(rect2) # if dict_ChessName[secondChessid][1] == \'将\': # showinfo(title=\'提示\', message=\'红方你赢了\') # return # if dict_ChessName[secondChessid][1] == \'帅\': # showinfo(title=\'提示\', message=\'黑方你赢了\') # return # SetMyTrun(False) # else: # print(\'不能吃子\') # label1[\'text\'] = \'不能吃子\' # cv.delete(rect2) 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: # 在落子目标处画框 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 (IsAblePut(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 IsAblePut(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); cv.delete(rect2); 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"); def SetMyTurn(flag): global LocalPlayer IsMyTurn = flag if LocalPlayer == \'红\': LocalPlayer = \'黑\' label1[\'text\'] = \'轮到黑方走\' else: LocalPlayer = \'红\' label1[\'text\'] = \'轮到红方走\' def IsAblePut(id, x, y, oldx, oldy): # 判断能走走棋，返回逻辑值 """oldx,oldy为原坐标，x,y为移动后新坐标，""" qi_name = dict_ChessName[id][1] # 字符串的第二个字符，得到棋子类型，如“将” if qi_name == \'将\' or qi_name == \'帅\': # 帅棋走法约束 if (x - oldx) * (y - oldy) != 0: # 斜着走 return False if abs(x - oldx) > 1 or abs(y - oldy) > 1: # 走多个格子 return False if x < 3 or x > 5 or (3 <= y <= 6): # 超出九宫格 return False return True if qi_name == \'仕\' or qi_name == \'士\': if (x - oldx) * (y - oldy) == 0: # 直着走 return False if abs(x - oldx) > 1 or abs(y - oldy) > 1: # 走多个格子 return False if x < 3 or x > 5 or (3 <= y <= 6): # 超出九宫格 return False if qi_name == \'象\' or qi_name == \'相\': if (x - oldx) * (y - oldy) == 0: # 直着走 return False if abs(x - oldx) != 2 or abs(y - oldy) != 2: return False if y < 5 and qi_name == \'相\': return False if y >= 5 and qi_name == \'象\': return False i, j = 0, 0 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: return False return True if qi_name == \'马\': if abs(x - oldx) * abs(y - oldy) == \'马\': 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 if qi_name == \'车\': if (x - oldx) * (y - oldy) != 0: return False 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 i in range(oldy, y + 1): if i != y and i != oldy: if chessmap[x][i] != -1: return False return True if 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): if i != x and i != oldx: if chessmap[i][y] != -1: c += 1 if y != oldy: if oldy > y: t = y y = oldy oldy = t swapflagy = True for i in range(oldy, y + 1): if i != y and i != oldy: if chessmap[x][i] != -1: c += 1 if c > 1: return False if c == 0: if swapflagx: t = x x = oldx oldx = t if swapflagy: t = y y = oldy oldy = t if chessmap[x][y] != -1: return False if c == 1: if swapflagx: t = x x = oldx oldx = t if swapflagy: t = y y = oldy oldy = t if chessmap[x][y] == -1: return False return True if qi_name == \'卒\' or qi_name == \'兵\': if (x - oldx) * (y - oldy) != 0: # 斜着走 return False if abs(x - oldx) > 1 or abs(y - oldy) > 1: # 走多个格子 return False if y >= 5 and x - oldx != 0 and qi_name == \'兵\': return False if y < 5 and x - oldx != 0 and qi_name == \'卒\': return False if y - oldy > 0 and qi_name == \'兵\': return False if y - oldy < 0 and qi_name == \'卒\': return False return True return True root = Tk() root.title(\'中国象棋\') img1 = PhotoImage(file=\'棋盘.png\') cv = Canvas(root, bg=\'white\', width=720, height=800) # 720*800的画布 p1 = cv.create_image((0, 0), image=img1) # 从左上角0，0对齐 cv.coords(p1, (360, 400)) # cv的中心点坐标 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=chessname[i] + \'.png\') for i in range(0, 22)] chessmap = [[-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for y in range(10)] # 棋盘初始符号 dict_ChessName = {} LocalPlayer = \'红\' # 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棋子 IsMyTurn=True rect1 = 0 rect2 = 0 # 棋子被选中时的框线 firstChessid = 0 secondChessid = 0 for i in range(0, 9): img = imgs[i] id = cv.create_image((60 + 76 * i, 54), image=img) # 76*76格子的棋盘,id独有 chessmap[i][0] = id dict_ChessName[id] = chessname[i] for i in range(0, 5): img = imgs[9] # 卒子图像 id = cv.create_image((60 + 76 * 2 * i, 54 + 3 * 76), image=img) chessmap[i * 2][3] = id dict_ChessName[id] = \'黑卒\' img = imgs[10] # 黑炮 id = cv.create_image((60 + 76 * 7, 54 + 2 * 76), image=img) chessmap[7][2] = id dict_ChessName[id] = \'黑炮\' id = cv.create_image((60 + 76 * 1, 54 + 2 * 76), image=img) chessmap[1][2] = id dict_ChessName[id] = \'黑炮\' for i in range(0, 9): img = imgs[i + 11] id = cv.create_image((60 + 76 * i, 54 + 9 * 76), image=img) # 76*76格子的棋盘,id独有 chessmap[i][9] = id dict_ChessName[id] = chessname[i + 11] for i in range(0, 5): img = imgs[20] # 红兵图像 id = cv.create_image((60 + 76 * 2 * i, 54 + 6 * 76), image=img) chessmap[i * 2][6] = id dict_ChessName[id] = \'红兵\' img = imgs[21] # 红炮 id = cv.create_image((60 + 76 * 7, 54 + 7 * 76), image=img) chessmap[7][7] = id dict_ChessName[id] = \'红炮\' id = cv.create_image((60 + 76 * 1, 54 + 7 * 76), image=img) chessmap[1][7] = id dict_ChessName[id] = \'红炮\' # print(dict_ChessName) cv.bind(\'<Button-1>\', callback) label1 = Label(root, fg=\'red\', bg=\'white\', text=\'红方先走\') # 显示先手标签 label1[\'text\'] = \'红方先走1\' label1.pack() cv.pack() root.mainloop()
给象棋程序网络对战功能。
1.发送消息功能UDP
2.接收并根据消息内容画出棋盘情况
3.下棋并切换玩家直到一方胜利或者退出
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