[python游戏开发]用Python代码制作中国象棋游戏，适合新手小白练手

Pygame 做的中国象棋，一直以来喜欢下象棋，写了 python 就拿来做一个试试，水平有限，希望源码能帮助大家更好的学习 python。总共分为四个文件，chinachess.py 为主文件，constants.py 数据常量，pieces.py 棋子类，走法，computer.py 电脑走法计算。 源码：

chinachess.py 为主文件

import pygame
import time
import constants
import pieces
import computer

class MainGame():
    window \= None
    Start\_X \= constants.Start\_X
    Start\_Y \= constants.Start\_Y
    Line\_Span \= constants.Line\_Span
    Max\_X \= Start\_X + 8 \* Line\_Span
    Max\_Y \= Start\_Y + 9 \* Line\_Span

    player1Color \= constants.player1Color
    player2Color \= constants.player2Color
    Putdownflag \= player1Color
    piecesSelected \= None

    button\_go \= None
    piecesList \= \[\]

    def start\_game(self):
        MainGame.window \= pygame.display.set\_mode(\[constants.SCREEN\_WIDTH, constants.SCREEN\_HEIGHT\])
        pygame.display.set\_caption("天青-中国象棋")
        MainGame.button\_go \= Button(MainGame.window, "重新开始", constants.SCREEN\_WIDTH - 100, 300)  # 创建开始按钮
        self.piecesInit()

        while True:
            time.sleep(0.1)
            # 获取事件
            MainGame.window.fill(constants.BG\_COLOR)
            self.drawChessboard()
            #MainGame.button\_go.draw\_button()
            self.piecesDisplay()
            self.VictoryOrDefeat()
            self.Computerplay()
            self.getEvent()
            pygame.display.update()
            pygame.display.flip()

    def drawChessboard(self):
        mid\_end\_y \= MainGame.Start\_Y + 4 \* MainGame.Line\_Span
        min\_start\_y \= MainGame.Start\_Y + 5 \* MainGame.Line\_Span
        for i in range(0, 9):
            x \= MainGame.Start\_X + i \* MainGame.Line\_Span
            if i==0 or i ==8:
                y \= MainGame.Start\_Y + i \* MainGame.Line\_Span
                pygame.draw.line(MainGame.window, constants.BLACK, \[x, MainGame.Start\_Y\], \[x, MainGame.Max\_Y\], 1)
            else:
                pygame.draw.line(MainGame.window, constants.BLACK, \[x, MainGame.Start\_Y\], \[x, mid\_end\_y\], 1)
                pygame.draw.line(MainGame.window, constants.BLACK, \[x, min\_start\_y\], \[x, MainGame.Max\_Y\], 1)

        for i in range(0, 10):
            x \= MainGame.Start\_X + i \* MainGame.Line\_Span
            y \= MainGame.Start\_Y + i \* MainGame.Line\_Span
            pygame.draw.line(MainGame.window, constants.BLACK, \[MainGame.Start\_X, y\], \[MainGame.Max\_X, y\], 1)

        speed\_dial\_start\_x \=  MainGame.Start\_X + 3 \* MainGame.Line\_Span
        speed\_dial\_end\_x \=  MainGame.Start\_X + 5 \* MainGame.Line\_Span
        speed\_dial\_y1 \= MainGame.Start\_Y + 0 \* MainGame.Line\_Span
        speed\_dial\_y2 \= MainGame.Start\_Y + 2 \* MainGame.Line\_Span
        speed\_dial\_y3 \= MainGame.Start\_Y + 7 \* MainGame.Line\_Span
        speed\_dial\_y4 \= MainGame.Start\_Y + 9 \* MainGame.Line\_Span

        pygame.draw.line(MainGame.window, constants.BLACK, \[speed\_dial\_start\_x, speed\_dial\_y1\], \[speed\_dial\_end\_x, speed\_dial\_y2\], 1)
        pygame.draw.line(MainGame.window, constants.BLACK, \[speed\_dial\_start\_x, speed\_dial\_y2\],
                         \[speed\_dial\_end\_x, speed\_dial\_y1\], 1)
        pygame.draw.line(MainGame.window, constants.BLACK, \[speed\_dial\_start\_x, speed\_dial\_y3\],
                         \[speed\_dial\_end\_x, speed\_dial\_y4\], 1)
        pygame.draw.line(MainGame.window, constants.BLACK, \[speed\_dial\_start\_x, speed\_dial\_y4\],
                         \[speed\_dial\_end\_x, speed\_dial\_y3\], 1)

    def piecesInit(self):
        MainGame.piecesList.append(pieces.Rooks(MainGame.player2Color, 0,0))
        MainGame.piecesList.append(pieces.Rooks(MainGame.player2Color,  8, 0))
        MainGame.piecesList.append(pieces.Elephants(MainGame.player2Color,  2, 0))
        MainGame.piecesList.append(pieces.Elephants(MainGame.player2Color,  6, 0))
        MainGame.piecesList.append(pieces.King(MainGame.player2Color, 4, 0))
        MainGame.piecesList.append(pieces.Knighs(MainGame.player2Color,  1, 0))
        MainGame.piecesList.append(pieces.Knighs(MainGame.player2Color,  7, 0))
        MainGame.piecesList.append(pieces.Cannons(MainGame.player2Color,  1, 2))
        MainGame.piecesList.append(pieces.Cannons(MainGame.player2Color, 7, 2))
        MainGame.piecesList.append(pieces.Mandarins(MainGame.player2Color,  3, 0))
        MainGame.piecesList.append(pieces.Mandarins(MainGame.player2Color, 5, 0))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 0, 3))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 2, 3))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 4, 3))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 6, 3))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 8, 3))

        MainGame.piecesList.append(pieces.Rooks(MainGame.player1Color,  0, 9))
        MainGame.piecesList.append(pieces.Rooks(MainGame.player1Color,  8, 9))
        MainGame.piecesList.append(pieces.Elephants(MainGame.player1Color, 2, 9))
        MainGame.piecesList.append(pieces.Elephants(MainGame.player1Color, 6, 9))
        MainGame.piecesList.append(pieces.King(MainGame.player1Color,  4, 9))
        MainGame.piecesList.append(pieces.Knighs(MainGame.player1Color, 1, 9))
        MainGame.piecesList.append(pieces.Knighs(MainGame.player1Color, 7, 9))
        MainGame.piecesList.append(pieces.Cannons(MainGame.player1Color,  1, 7))
        MainGame.piecesList.append(pieces.Cannons(MainGame.player1Color,  7, 7))
        MainGame.piecesList.append(pieces.Mandarins(MainGame.player1Color,  3, 9))
        MainGame.piecesList.append(pieces.Mandarins(MainGame.player1Color,  5, 9))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 0, 6))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 2, 6))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 4, 6))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 6, 6))
        MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 8, 6))

    def piecesDisplay(self):
        for item in MainGame.piecesList:
            item.displaypieces(MainGame.window)
            #MainGame.window.blit(item.image, item.rect)

    def getEvent(self):
        # 获取所有的事件
        eventList \= pygame.event.get()
        for event in eventList:
            if event.type == pygame.QUIT:
                self.endGame()
            elif event.type == pygame.MOUSEBUTTONDOWN:
                pos \= pygame.mouse.get\_pos()
                mouse\_x \= pos\[0\]
                mouse\_y \= pos\[1\]
                if (
                        mouse\_x \> MainGame.Start\_X - MainGame.Line\_Span / 2 and mouse\_x < MainGame.Max\_X + MainGame.Line\_Span / 2) and (
                        mouse\_y \> MainGame.Start\_Y - MainGame.Line\_Span / 2 and mouse\_y < MainGame.Max\_Y + MainGame.Line\_Span / 2):
                    # print( str(mouse\_x) \+ "" + str(mouse\_y))
                    # print(str(MainGame.Putdownflag))
                    if MainGame.Putdownflag != MainGame.player1Color:
                        return

                    click\_x \= round((mouse\_x - MainGame.Start\_X) / MainGame.Line\_Span)
                    click\_y \= round((mouse\_y - MainGame.Start\_Y) / MainGame.Line\_Span)
                    click\_mod\_x \= (mouse\_x - MainGame.Start\_X) % MainGame.Line\_Span
                    click\_mod\_y \= (mouse\_y - MainGame.Start\_Y) % MainGame.Line\_Span
                    if abs(click\_mod\_x - MainGame.Line\_Span / 2) >= 5 and abs(
                            click\_mod\_y \- MainGame.Line\_Span / 2) >= 5:
                        # print("有效点：x="+str(click\_x)+" y="+str(click\_y))
                        # 有效点击点
                        self.PutdownPieces(MainGame.player1Color, click\_x, click\_y)
                else:
                    print("out")
                if MainGame.button\_go.is\_click():
                    #self.restart()
                    print("button\_go click")
                else:
                    print("button\_go click out")

    def PutdownPieces(self, t, x, y):
        selectfilter\=list(filter(lambda cm: cm.x == x and cm.y == y and cm.player == MainGame.player1Color,MainGame.piecesList))
        if len(selectfilter):
            MainGame.piecesSelected \= selectfilter\[0\]
            return

        if MainGame.piecesSelected :
            #print("1111")

            arr \= pieces.listPiecestoArr(MainGame.piecesList)
            if MainGame.piecesSelected.canmove(arr, x, y):
                self.PiecesMove(MainGame.piecesSelected, x, y)
                MainGame.Putdownflag \= MainGame.player2Color
        else:
            fi \= filter(lambda p: p.x == x and p.y == y, MainGame.piecesList)
            listfi \= list(fi)
            if len(listfi) != 0:
                MainGame.piecesSelected \= listfi\[0\]

    def PiecesMove(self,pieces,  x , y):
        for item in  MainGame.piecesList:
            if item.x ==x and item.y == y:
                MainGame.piecesList.remove(item)
        pieces.x \= x
        pieces.y \= y
        print("move to " +str(x) +" "+str(y))
        return True

    def Computerplay(self):
        if MainGame.Putdownflag == MainGame.player2Color:
            print("轮到电脑了")
            computermove \= computer.getPlayInfo(MainGame.piecesList)
            #if computer==None:
                #return
            piecemove \= None
            for item in MainGame.piecesList:
                if item.x == computermove\[0\] and item.y == computermove\[1\]:
                    piecemove\= item

            self.PiecesMove(piecemove, computermove\[2\], computermove\[3\])
            MainGame.Putdownflag \= MainGame.player1Color

    #判断游戏胜利
    def VictoryOrDefeat(self):
        txt \=""
        result \= \[MainGame.player1Color,MainGame.player2Color\]
        for item in MainGame.piecesList:
            if type(item) ==pieces.King:
                if item.player == MainGame.player1Color:
                    result.remove(MainGame.player1Color)
                if item.player == MainGame.player2Color:
                    result.remove(MainGame.player2Color)

        if len(result)==0:
            return
        if result\[0\] == MainGame.player1Color :
            txt \= "失败！"
        else:
            txt \= "胜利！"
        MainGame.window.blit(self.getTextSuface("%s" % txt), (constants.SCREEN\_WIDTH - 100, 200))
        MainGame.Putdownflag \= constants.overColor

    def getTextSuface(self, text):
        pygame.font.init()
        # print(pygame.font.get\_fonts())
        font \= pygame.font.SysFont('kaiti', 18)
        txt \= font.render(text, True, constants.TEXT\_COLOR)
        return txt

    def endGame(self):
        print("exit")
        exit()

if \_\_name\_\_ == '\_\_main\_\_':
    MainGame().start\_game()
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223

constants.py 数据常量

import pygame

SCREEN\_WIDTH\=900
SCREEN\_HEIGHT\=650
Start\_X \= 50
Start\_Y \= 50
Line\_Span \= 60

player1Color \= 1
player2Color \= 2
overColor \= 3

BG\_COLOR\=pygame.Color(200, 200, 200)
Line\_COLOR\=pygame.Color(255, 255, 200)
TEXT\_COLOR\=pygame.Color(255, 0, 0)

# 定义颜色
BLACK \= ( 0, 0, 0)
WHITE \= (255, 255, 255)
RED \= (255, 0, 0)
GREEN \= ( 0, 255, 0)
BLUE \= ( 0, 0, 255)

repeat \= 0

pieces\_images \= {
    'b\_rook': pygame.image.load("imgs/s2/b\_c.gif"),
    'b\_elephant': pygame.image.load("imgs/s2/b\_x.gif"),
    'b\_king': pygame.image.load("imgs/s2/b\_j.gif"),
    'b\_knigh': pygame.image.load("imgs/s2/b\_m.gif"),
    'b\_mandarin': pygame.image.load("imgs/s2/b\_s.gif"),
    'b\_cannon': pygame.image.load("imgs/s2/b\_p.gif"),
    'b\_pawn': pygame.image.load("imgs/s2/b\_z.gif"),

    'r\_rook': pygame.image.load("imgs/s2/r\_c.gif"),
    'r\_elephant': pygame.image.load("imgs/s2/r\_x.gif"),
    'r\_king': pygame.image.load("imgs/s2/r\_j.gif"),
    'r\_knigh': pygame.image.load("imgs/s2/r\_m.gif"),
    'r\_mandarin': pygame.image.load("imgs/s2/r\_s.gif"),
    'r\_cannon': pygame.image.load("imgs/s2/r\_p.gif"),
    'r\_pawn': pygame.image.load("imgs/s2/r\_z.gif"),
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

pieces.py 棋子类，走法，

import pygame
import constants

class  Pieces():
    def \_\_init\_\_(self, player,  x, y):
        self.imagskey \= self.getImagekey()
        self.image \= constants.pieces\_images\[self.imagskey\]
        self.x \= x
        self.y \= y
        self.player \= player
        self.rect \= self.image.get\_rect()
        self.rect.left \= constants.Start\_X + x \* constants.Line\_Span - self.image.get\_rect().width / 2
        self.rect.top \= constants.Start\_Y + y \* constants.Line\_Span - self.image.get\_rect().height / 2

    def displaypieces(self,screen):
        #print(str(self.rect.left))
        self.rect.left \= constants.Start\_X + self.x \* constants.Line\_Span - self.image.get\_rect().width / 2
        self.rect.top \= constants.Start\_Y + self.y \* constants.Line\_Span - self.image.get\_rect().height / 2
        screen.blit(self.image,self.rect);
        #self.image \= self.images
        #MainGame.window.blit(self.image,self.rect)

    def canmove(self, arr, moveto\_x, moveto\_y):
        pass
    def getImagekey(self):
        return None
    def getScoreWeight(self,listpieces):
        return  None

class Rooks(Pieces):
    def \_\_init\_\_(self, player,  x, y):
        self.player \= player
        super().\_\_init\_\_(player,  x, y)

    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_rook"
        else:
            return "b\_rook"

    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] ==self.player :
            return  False
        if self.x == moveto\_x:
            step \= -1 if self.y > moveto\_y else 1
            for i in range(self.y +step, moveto\_y, step):
                if arr\[self.x\]\[i\] !=0 :
                    return False
            #print(" move y")
            return True

        if self.y == moveto\_y:
            step \= -1 if self.x > moveto\_x else 1
            for i in range(self.x + step, moveto\_x, step):
                if arr\[i\]\[self.y\] != 0:
                    return False
            return True

    def getScoreWeight(self, listpieces):
        score \= 11
        return score

class Knighs(Pieces):
    def \_\_init\_\_(self, player,  x, y):
        self.player \= player
        super().\_\_init\_\_(player,  x, y)
    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_knigh"
        else:
            return "b\_knigh"
    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        #print(str(self.x) +""+str(self.y))
        move\_x \= moveto\_x-self.x
        move\_y \= moveto\_y - self.y
        if abs(move\_x) == 1 and abs(move\_y) == 2:
            step \= 1 if move\_y > 0 else -1
            if arr\[self.x\]\[self.y + step\] == 0:
                return True
        if abs(move\_x) == 2 and abs(move\_y) == 1:
            step \= 1 if move\_x >0 else -1
            if arr\[self.x +step\]\[self.y\] ==0 :
                return  True

    def getScoreWeight(self, listpieces):
        score \= 5
        return score

class Elephants(Pieces):
    def \_\_init\_\_(self, player, x, y):
        self.player \= player
        super().\_\_init\_\_(player, x, y)
    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_elephant"
        else:
            return "b\_elephant"
    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        if self.y <=4 and moveto\_y >=5 or self.y >=5 and moveto\_y <=4:
            return  False
        move\_x \= moveto\_x - self.x
        move\_y \= moveto\_y - self.y
        if abs(move\_x) == 2 and abs(move\_y) == 2:
            step\_x \= 1 if move\_x > 0 else -1
            step\_y \= 1 if move\_y > 0 else -1
            if arr\[self.x + step\_x\]\[self.y + step\_y\] == 0:
                return True

    def getScoreWeight(self, listpieces):
        score \= 2
        return score
class Mandarins(Pieces):

    def \_\_init\_\_(self, player,  x, y):
        self.player \= player
        super().\_\_init\_\_(player,  x, y)

    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_mandarin"
        else:
            return "b\_mandarin"
    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        if moveto\_x <3 or moveto\_x >5:
            return False
        if moveto\_y > 2 and moveto\_y < 7:
            return False
        move\_x \= moveto\_x - self.x
        move\_y \= moveto\_y - self.y
        if abs(move\_x) == 1 and abs(move\_y) == 1:
            return True
    def getScoreWeight(self, listpieces):
        score \= 2
        return score

class King(Pieces):
    def \_\_init\_\_(self, player, x, y):
        self.player \= player
        super().\_\_init\_\_(player, x, y)
    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_king"
        else:
            return "b\_king"

    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        if moveto\_x < 3 or moveto\_x > 5:
            return False
        if moveto\_y > 2 and moveto\_y < 7:
            return False
        move\_x \= moveto\_x - self.x
        move\_y \= moveto\_y - self.y
        if abs(move\_x) + abs(move\_y) == 1:
            return True
    def getScoreWeight(self, listpieces):
        score \= 150
        return score
class Cannons(Pieces):
    def \_\_init\_\_(self, player,  x, y):
        self.player \= player
        super().\_\_init\_\_(player, x, y)
    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_cannon"
        else:
            return "b\_cannon"

    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        overflag \= False
        if self.x == moveto\_x:
            step \= -1 if self.y > moveto\_y else 1
            for i in range(self.y + step, moveto\_y, step):
                if arr\[self.x\]\[i\] != 0:
                    if overflag:
                        return False
                    else:
                        overflag \= True

            if overflag and arr\[moveto\_x\]\[moveto\_y\] == 0:
                return False
            if not overflag and arr\[self.x\]\[moveto\_y\] != 0:
                return False

            return True

        if self.y == moveto\_y:
            step \= -1 if self.x > moveto\_x else 1
            for i in range(self.x + step, moveto\_x, step):
                if arr\[i\]\[self.y\] != 0:
                    if overflag:
                        return False
                    else:
                        overflag \= True

            if overflag and arr\[moveto\_x\]\[moveto\_y\] == 0:
                return False
            if not overflag and arr\[moveto\_x\]\[self.y\] != 0:
                return False
            return True
    def getScoreWeight(self, listpieces):
        score \= 6
        return score

class Pawns(Pieces):
    def \_\_init\_\_(self, player, x, y):
        self.player \= player
        super().\_\_init\_\_(player,  x, y)
    def getImagekey(self):
        if self.player == constants.player1Color:
            return "r\_pawn"
        else:
            return "b\_pawn"

    def canmove(self, arr, moveto\_x, moveto\_y):
        if self.x == moveto\_x and self.y == moveto\_y:
            return False
        if arr\[moveto\_x\]\[moveto\_y\] == self.player:
            return False
        move\_x \= moveto\_x - self.x
        move\_y \= moveto\_y - self.y

        if self.player == constants.player1Color:
            if self.y > 4  and move\_x != 0 :
                return  False
            if move\_y > 0:
                return  False
        elif self.player \== constants.player2Color:
            if self.y <= 4  and move\_x != 0 :
                return  False
            if move\_y < 0:
                return False

        if abs(move\_x) + abs(move\_y) == 1:
            return True
    def getScoreWeight(self, listpieces):
        score \= 2
        return score

def listPiecestoArr(piecesList):
    arr \= \[\[0 for i in range(10)\] for j in range(9)\]
    for i in range(0, 9):
        for j in range(0, 10):
            if len(list(filter(lambda cm: cm.x == i and cm.y == j and cm.player == constants.player1Color,
                               piecesList))):
                arr\[i\]\[j\] \= constants.player1Color
            elif len(list(filter(lambda cm: cm.x \== i and cm.y == j and cm.player == constants.player2Color,
                                 piecesList))):
                arr\[i\]\[j\] \= constants.player2Color

    return arr
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272

computer.py 电脑走法计算

import constants
#import time
from pieces import listPiecestoArr

def getPlayInfo(listpieces):
    pieces \= movedeep(listpieces ,1 ,constants.player2Color)
    return \[pieces\[0\].x,pieces\[0\].y, pieces\[1\], pieces\[2\]\]

def movedeep(listpieces, deepstep, player):
    arr \= listPiecestoArr(listpieces)
    listMoveEnabel \= \[\]
    for i in range(0, 9):
        for j in range(0, 10):
            for item in listpieces:
                if item.player == player and item.canmove(arr, i, j):
                    #标记是否有子被吃 如果被吃 在下次循环时需要补会
                    piecesremove \= None
                    for itembefore in listpieces:
                        if itembefore.x == i and itembefore.y == j:
                            piecesremove\= itembefore
                            break
                    if piecesremove != None:
                        listpieces.remove(piecesremove)

                    #记录移动之前的位置
                    move\_x \= item.x
                    move\_y \= item.y
                    item.x \= i
                    item.y \= j

                    #print(str(move\_x) \+ "," + str(move\_y) + "," + str(item.x) + "  ,  " + str(item.y))
                    scoreplayer1 \= 0
                    scoreplayer2 \= 0
                    for itemafter in listpieces:
                        if itemafter.player == constants.player1Color:
                            scoreplayer1 += itemafter.getScoreWeight(listpieces)
                        elif  itemafter.player \== constants.player2Color:
                            scoreplayer2 += itemafter.getScoreWeight(listpieces)

                    #print("得分："+item.imagskey +", "+str(len(moveAfterListpieces))+","+str(i)+","+str(j)+"," +str(scoreplayer1) +"  ,  "+ str(scoreplayer2) )
                    #print(str(deepstep))
                    #如果得子 判断对面是否可以杀过来，如果又被杀，而且子力评分低，则不干
                    arrkill \= listPiecestoArr(listpieces)

                    if scoreplayer2 > scoreplayer1 :
                        for itemkill in listpieces:
                            if itemkill.player == constants.player1Color and itemkill.canmove(arrkill, i, j):
                                scoreplayer2\=scoreplayer1

                    if deepstep > 0 :
                        nextplayer \= constants.player1Color if player == constants.player2Color else constants.player2Color
                        nextpiecesbest\= movedeep(listpieces, deepstep -1, nextplayer)
                        listMoveEnabel.append(\[item, i, j, nextpiecesbest\[3\], nextpiecesbest\[4\], nextpiecesbest\[5\]\])
                    else:
                        #print(str(len(listpieces)))
                        #print("得分：" + item.imagskey + ", " + str(len(listpieces)) + "," + str(move\_x) + "," + str(move\_y) + "," + str(i) + "  ,  " + str(j))
                        if player == constants.player2Color:
                            listMoveEnabel.append(\[item, i, j, scoreplayer1, scoreplayer2, scoreplayer1 \- scoreplayer2\])
                        else:
                            listMoveEnabel.append(\[item, i, j, scoreplayer1, scoreplayer2, scoreplayer2 \- scoreplayer1\])
                    #print("得分："+str(scoreplayer1))
                    item.x \= move\_x
                    item.y \= move\_y
                    if piecesremove != None:
                        listpieces.append(piecesremove)

    list\_scorepalyer1 \= sorted(listMoveEnabel, key=lambda tm: tm\[5\], reverse=True)
    piecesbest \= list\_scorepalyer1\[0\]
    if deepstep ==1 :
        print(list\_scorepalyer1)
    return piecesbest
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

源码在下方获取