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 threading import Thread
   9 from network import *
  10
  11
  12 pygame.font.init()
  13 screen = pygame.display.set_mode((400,400))
  14
  15 none, black, white, effect = 0,1,2,3
  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 Effect(Thread):
  35     def __init__(self):
  36         self.X = 0
  37         self.Y = 0
  38         self.Left = 0
  39         self.Top = 0
  40
  41 class Grid():
  42     def __init__(self):
  43         self.grid = [[none for y in range(8)] for x in range(8)]
  44         self.stone = none
  45     def Assign(self,item):
  46         for x in range(8):
  47             for y in range(8):
  48                 self.grid[x][y] = item.grid[x][y]
  49
  50 class StoneGrid():
  51     def __init__(self):
  52         self.arr = [-1 for x in range(65)]
  53         self.map = [-1 for x in range(65)]
  54         self.item = Grid()
  55         self.buffer = [Grid() for x in range(61)]
  56         self.turn_number = 0
  57         self.turn_index = 0
  58         self.active = True
  59         self.list = []
  60         self.effect_stone = none
  61         self.gameover = False
  62         self.text = pygame.font.SysFont(pygame.font.get_fonts()[0], 25, True).render('reversi',False,(0,0,255)).convert()
  63
  64     def Clear(self):
  65         for x in range(8):
  66             for y in range(8):
  67                 self.item.grid[x][y] = none
  68         self.item.grid[3][3] = black
  69         self.item.grid[4][4] = black
  70         self.item.grid[4][3] = white
  71         self.item.grid[3][4] = white
  72         self.turn_index = 0
  73         self.turn_number = 0
  74         self.buffer[0].Assign(self.item)
  75
  76     def CalScore(self,stone,x,y):
  77         def Normal():
  78             for x in range(8):
  79                 for y in range(8):
  80                     if self.CanSetStone(stone, x, y, False) == True:
  81                         self.score += 1
  82
  83     def CanSetStone(self,stone,x,y,reverse):
  84         p = [True,False]
  85         def Method(m,n):
  86             if p[0] == False:
  87                 return
  88             i = 1
  89             while True:
  90                 d = x+m*i
  91                 e = y+n*i
  92                 if not ((0 <= d)and(d < 8)and(0 <= e)and(e < 8)):
  93                     break
  94                 s = self.item.grid[d][e]
  95                 if s == effect:
  96                     s = self.effect_stone
  97                 if s == none:
  98                     break
  99                 elif s == stone:
 100                     if i > 1:
 101                         if (p[1] == False)and(reverse == True):
 102                             self.item.grid[x][y] = stone
 103                             p[1] = True
 104                         if reverse == True:
 105                             j = 1
 106                             while j <= i-1:
 107                                 self.item.grid[x+m*j][y+n*j] = stone
 108                                 j += 1
 109                             Paint()
 110                             break
 111                         else:
 112                             p[0],p[1] = False,True
 113                             break
 114                     else:
 115                         break
 116                 else:
 117                     i += 1
 118
 119         if self.item.grid[x][y] == none:
 120             Method(-1,-1)
 121             Method(-1, 0)
 122             Method(-1, 1)
 123             Method(0, -1)
 124             Method(0, 1)
 125             Method(1, -1)
 126             Method(1, 0)
 127             Method(1, 1)
 128         return p[1]
 129
 130     def NextStone(self,stone,pos):
 131         result = False
 132         n = 0
 133         self.score = 0
 134         for i in range(8):
 135             for j in range(8):
 136                 if self.CalScore(stone, i, j) == True:
 137                     if result == False:
 138                         result = True
 139                     self.arr[1+(j-1)*8+i] = self.score
 140                     if self.score > n:
 141                         n = self.score
 142                     pos[0],pos[1] = i,j
 143         for i in range(1,len(self.arr)):
 144             if self.arr[i] != -1:
 145                 self.arr[i] = (n-self.arr[i])/n
 146         return result
 147
 148     def Start(self):
 149         global index
 150         index = player1
 151         self.Clear()
 152         self.active = True
 153         self.gameover = False
 154
 155     def ReStart(self):
 156         self.active = True
 157         self.gameover = False
 158         self.turn_index = self.turn_number
 159
 160     def Pause(self):
 161         self.active = False
 162
 163     def Paint(self):
 164         if self.effect_stone == black:
 165             s = bkwhite
 166         else:
 167             s = bkblack
 168         i = 0
 169         while i < len(self.list):
 170             p = self.list[i]
 171             screen.blit(s,(p.Left*50,p.Top*50),(p.X*50,p.Y*50,50,50))
 172             i += 1
 173
 174 def Paint():
 175     for x in range(8):
 176         for y in range(8):
 177             s = stone_grid.item.grid[x][y]
 178             r = pygame.Rect(x*size,y*size,(x+1)*size,(y+1)*size)
 179             if s == white:
 180                 screen.blit(img,r,pygame.Rect(2*size,0,3*size,size))
 181             elif s == black:
 182                 screen.blit(img,r,pygame.Rect(size,0,2*size,size))
 183             elif s == effect:
 184                 continue
 185             else:
 186                 screen.blit(img,r,pygame.Rect(0,0,size,size))
 187     if stone_grid.gameover == True:
 188         screen.blit(stone_grid.text,pygame.Rect(0,0,800,50))
 189     pygame.display.update()
 190
 191 def ChangePlayer():
 192     def Main():
 193         global index
 194         if index == player1:
 195             index = player2
 196             return 'white'
 197         else:
 198             index = player1
 199             return 'black'
 200
 201     def Execute():
 202         for x in range(8):
 203             for y in range(8):
 204                 if stone_grid.CanSetStone(index.stone, x, y, False) == True:
 205                     return True
 206         return False
 207
 208     s = Main()+str(stone_grid.turn_index+1)
 209     if Execute() == False:
 210         s = Main()+str(stone_grid.turn_index+1)
 211         if Execute() == False:
 212             s = 'game over'
 213             i = 0
 214             j = 0
 215             for x in range(8):
 216                 for y in range(8):
 217                     if stone_grid.item.grid[x][y] == black:
 218                         i += 1
 219                     elif stone_grid.item.grid[x][y] == white:
 220                         j += 1
 221             pygame.display.set_caption(s+str(stone_grid.turn_index+1))
 222             if i > j:
 223                 s = 'Player1 Win!'
 224             elif i < j:
 225                 s = 'Player2 Win!'
 226             else:
 227                 s = 'Draw'
 228             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()
 229             stone_grid.gameover = True
 230             Paint()
 231         else:
 232             pygame.display.set_caption(s)
 233     else:
 234         pygame.display.set_caption(s)
 235
 236 def CompStone():
 237     pos = [0,0]
 238     stone_grid.map[0] = index.stone
 239     stone_grid.arr[0] = index.stone
 240     i = 1
 241     for y in range(8):
 242         for x in range(8):
 243             stone_grid.map[i] = stone_grid.item.grid[x][y]
 244             i += 1
 245     stone_grid.active = False
 246     if stone_grid.NextStone(index.stone, pos) == True:
 247         if index.stone == black:
 248             pos = sente_stone(stone_grid.map,stone_grid.arr)
 249         elif index.stone == white:
 250             pos = gote_stone(stone_grid.map,stone_grid.arr)
 251         stone_grid.CanSetStone(index.stone, pos[0], pos[1], True)
 252     else:
 253         ChangePlayer()
 254
 255 player1 = Player()
 256 player2 = Player()
 257 index = player1
 258 player1.stone = black
 259 player1.auto = True
 260 player2.auto = True
 261 player2.stone = white
 262 stone_grid = StoneGrid()
 263 stone_grid.Start()
 264 pygame.event.get()
 265 temp = pygame.time.get_ticks()
 266 Paint()
 267 while True:
 268     if pygame.time.get_ticks()-temp > 300:
 269         if (stone_grid.active == True)and(index.auto == True):
 270             CompStone()
 271         temp = pygame.time.get_ticks()
 272     pygame.time.wait(150)
 273     for x in pygame.event.get():
 274         if x.type == QUIT:
 275             sys.exit()
 276     t = pygame.mouse.get_pressed()[0]
 277     if (stone_grid.gameover == True)and(t == True):
 278         stone_grid.Start()
 279     if (index.auto == False)and(stone_grid.active == True)and(t == True):
 280         stone_grid.active = False
 281         s = pygame.mouse.get_pos()
 282         stone_grid.CanSetStone(index.stone,s[0]//50,s[1]//50,True)
 283         stone_grid.active = True
 284