reversi.py

   1 '''
   2 Created on 2015/08/25
   3
   4 @author: fuke
   5 '''
   6 import pygame,os,sys
   7 from pygame.locals import *
   8 from network import Comp
   9
  10
  11 pygame.font.init()
  12 comp = Comp()
  13 screen = pygame.display.set_mode((400,400))
  14
  15 none, black, white = 0,1,2
  16
  17 def Path():
  18     for name in sys.argv:
  19         if os.path.exists(name) == True:
  20             return os.path.dirname(name)
  21
  22 img = pygame.image.load(os.path.join(Path(),'png','tips.png')).convert()
  23 bkblack = pygame.image.load(os.path.join(Path(),'png','min_black.png')).convert()
  24 bkwhite = pygame.image.load(os.path.join(Path(),'png','min_white.png')).convert()
  25
  26 index_x = 6
  27 index_y = 5
  28 size = 50
  29
  30 class Player():
  31     auto = False
  32     stone = none
  33
  34 class Grid():
  35     def __init__(self):
  36         self.grid = [[none for y in range(8)] for x in range(8)]
  37         self.stone = none
  38
  39     def Assign(self,item):
  40         for x in range(8):
  41             for y in range(8):
  42                 self.grid[x][y] = item.grid[x][y]
  43
  44 class StoneGrid():
  45     def __init__(self):
  46         self.item = Grid()
  47         self.buffer = Grid()
  48         self.arr = Grid()
  49         self.turn_index = 0
  50         self.active = True
  51         self.gameover = False
  52         self.text = pygame.font.SysFont(pygame.font.get_fonts()[0], 25, True).render('reversi',False,(0,0,255)).convert()
  53
  54     def Clear(self):
  55         for x in range(8):
  56             for y in range(8):
  57                 self.item.grid[x][y] = none
  58         self.item.grid[3][3] = black
  59         self.item.grid[4][4] = black
  60         self.item.grid[4][3] = white
  61         self.item.grid[3][4] = white
  62         self.turn_index = 0
  63         self.turn_number = 0
  64
  65     def CalScore(self,stone,x,y):
  66         self.buffer.Assign(self.item)
  67         if self.CanSetStone(stone, x, y, True) == True:
  68             self.score = 0
  69             for i in range(8):
  70                 for j in range(8):
  71                     if self.CanSetStone(stone, i, j, False) == True:
  72                         self.score += 1
  73             self.item.Assign(self.buffer)
  74         else:
  75             self.score = -1
  76
  77     def CanSetStone(self,stone,x,y,reverse):
  78         p = [True,False]
  79         def Method(m,n):
  80             if p[0] == False:
  81                 return
  82             i = 1
  83             while True:
  84                 d = x+m*i
  85                 e = y+n*i
  86                 if not ((0 <= d)and(d < 8)and(0 <= e)and(e < 8)):
  87                     break
  88                 s = self.item.grid[d][e]
  89                 if s == none:
  90                     break
  91                 elif s == stone:
  92                     if i > 1:
  93                         if reverse == True:
  94                             if p[1] == False:
  95                                 self.item.grid[x][y] = stone
  96                                 p[1] = True
  97                             j = 1
  98                             while j <= i-1:
  99                                 self.item.grid[x+m*j][y+n*j] = stone
 100                                 j += 1
 101                         else:
 102                             p[0],p[1] = False,True
 103                     break
 104                 else:
 105                     i += 1
 106
 107         if self.item.grid[x][y] == none:
 108             Method(-1,-1)
 109             Method(-1, 0)
 110             Method(-1, 1)
 111             Method(0, -1)
 112             Method(0, 1)
 113             Method(1, -1)
 114             Method(1, 0)
 115             Method(1, 1)
 116         return p[1]
 117
 118     def T_Data(self,stone):
 119         x = False
 120         n = 0
 121         self.score = 0
 122         for i in range(8):
 123             for j in range(8):
 124                 self.CalScore(stone, i, j)
 125                 if self.score != -1:
 126                     if x == False:
 127                         x = True
 128                     self.arr.grid[i][j] = self.score
 129                     if self.score > n:
 130                         n = self.score
 131                 else:
 132                     self.arr.grid[i][j] = -1
 133         if n > 0:
 134             for i in range(8):
 135                 for j in range(8):
 136                     k = self.arr.grid[i][j]
 137                     if k != -1:
 138                         self.arr.grid[i][j] = k / n
 139
 140     def Start(self):
 141         global index
 142         index = player1
 143         self.Clear()
 144         self.active = True
 145         self.gameover = False
 146
 147     def ReStart(self):
 148         self.active = True
 149         self.gameover = False
 150         self.turn_index = self.turn_number
 151
 152     def Pause(self):
 153         self.active = False
 154
 155     def Paint(self):
 156         if self.effect_stone == black:
 157             s = bkwhite
 158         else:
 159             s = bkblack
 160         i = 0
 161         while i < len(self.list):
 162             p = self.list[i]
 163             screen.blit(s,(p.Left*50,p.Top*50),(p.X*50,p.Y*50,50,50))
 164             i += 1
 165
 166 def Paint():
 167     for x in range(8):
 168         for y in range(8):
 169             s = stone_grid.item.grid[x][y]
 170             r = pygame.Rect(x*size,y*size,(x+1)*size,(y+1)*size)
 171             if s == white:
 172                 screen.blit(img,r,pygame.Rect(2*size,0,3*size,size))
 173             elif s == black:
 174                 screen.blit(img,r,pygame.Rect(size,0,2*size,size))
 175             else:
 176                 screen.blit(img,r,pygame.Rect(0,0,size,size))
 177     if stone_grid.gameover == True:
 178         screen.blit(stone_grid.text,pygame.Rect(0,0,800,50))
 179     pygame.display.update()
 180
 181 def ChangePlayer():
 182     def Main():
 183         global index
 184         Paint()
 185         if index == player1:
 186             index = player2
 187             return 'white'
 188         else:
 189             index = player1
 190             return 'black'
 191
 192     def Execute():
 193         for x in range(8):
 194             for y in range(8):
 195                 if stone_grid.CanSetStone(index.stone, x, y, False) == True:
 196                     return True
 197         return False
 198
 199     s = Main()+str(stone_grid.turn_index+1)
 200     if Execute() == False:
 201         s = Main()+str(stone_grid.turn_index+1)
 202         if Execute() == False:
 203             s = 'game over'
 204             i = 0
 205             j = 0
 206             for x in range(8):
 207                 for y in range(8):
 208                     if stone_grid.item.grid[x][y] == black:
 209                         i += 1
 210                     elif stone_grid.item.grid[x][y] == white:
 211                         j += 1
 212             pygame.display.set_caption(s+str(stone_grid.turn_index+1))
 213             if i > j:
 214                 s = 'Player1 Win!'
 215             elif i < j:
 216                 s = 'Player2 Win!'
 217             else:
 218                 s = 'Draw'
 219             stone_grid.text = pygame.font.SysFont(pygame.font.get_fonts()[0],25,True).render(s+'(Player1){0}(Player2){1}'.format(i,j),False,(0,0,255)).convert()
 220             stone_grid.gameover = True
 221             Paint()
 222         else:
 223             pygame.display.set_caption(s)
 224             stone_grid.turn_index += 1
 225     else:
 226         pygame.display.set_caption(s)
 227         stone_grid.turn_index += 1
 228
 229 def CompStone():
 230     stone_grid.active = False
 231     stone_grid.T_Data(index.stone)
 232     if index.stone == black:
 233         pre = comp.sente_stone(stone_grid.item.grid,stone_grid.arr.grid)
 234     elif index.stone == white:
 235         pre = comp.gote_stone(stone_grid.item.grid,stone_grid.arr.grid)
 236     stone_grid.CanSetStone(index.stone, pre[0], pre[1], True)
 237     print(pre)
 238     stone_grid.active = True
 239
 240 player1 = Player()
 241 player2 = Player()
 242 index = player1
 243 player1.stone = black
 244 player1.auto = True
 245 player2.auto = True
 246 player2.stone = white
 247 stone_grid = StoneGrid()
 248 stone_grid.Start()
 249 pygame.event.get()
 250 temp = pygame.time.get_ticks()
 251 Paint()
 252 tt = (player1.auto == True)and(player2.auto == True)
 253 if tt == True:
 254     k = 10
 255 else:
 256     k = 150
 257 while True:
 258     if pygame.time.get_ticks()-temp > 2*k:
 259         if (stone_grid.active == True)and(index.auto == True):
 260             CompStone()
 261             ChangePlayer()
 262         temp = pygame.time.get_ticks()
 263     pygame.time.wait(k)
 264     for x in pygame.event.get():
 265         if x.type == QUIT:
 266             sys.exit()
 267     t = pygame.mouse.get_pressed()[0]
 268     if (stone_grid.gameover == True)and((t == True)or(tt == True)):
 269         stone_grid.Start()
 270     if (index.auto == False)and(stone_grid.active == True)and(t == True):
 271         stone_grid.active = False
 272         s = pygame.mouse.get_pos()
 273         if stone_grid.CanSetStone(index.stone,s[0]//size,s[1]//size,True) == True:
 274             stone_grid.turn_index += 1
 275             ChangePlayer()
 276         stone_grid.active = True
 277