1.1 --- a/engine.py	Mon Dec 13 00:26:38 2010 +0300
     1.2 +++ b/engine.py	Tue Dec 14 02:28:25 2010 +0300
     1.3 @@ -1,10 +1,11 @@
     1.4  import random as rnd
     1.5 +import Tkinter as tk
     1.6  
     1.7  directions = [(0,1), (1,0), (0,-1), (-1,0)]
     1.8  rtm = [[0, -1], [1, 0]]
     1.9  
    1.10  class Cell(object):
    1.11 -    def __init__(self, x, y, canvas):
    1.12 +    def __init__(self, x, y, canvas = None):
    1.13          self.x = x
    1.14          self.y = y
    1.15          self.canvas = canvas
    1.16 @@ -12,7 +13,24 @@
    1.17          self.type = empty
    1.18          return
    1.19      def redraw(self):
    1.20 -        pass
    1.21 +        field_size = min(canvas.height, canvas.width)
    1.22 +        offset = (canvas.width - field_size, canvas.hieght - field_size)
    1.23 +        if self.type == 'wall':
    1.24 +            self.canvas.create_rectangle(offset[0], offset[1], offset[0] + self.x*field_size/21.0, offset[1] + self.y*field_size/21.0, fill="grey")
    1.25 +            pass
    1.26 +        elif self.type == 'empty':
    1.27 +            self.canvas.create_rectangle(offset[0], offset[1], offset[0] + self.x*field_size/21.0, offset[1] + self.y*field_size/21.0, fill="black")
    1.28 +            pass
    1.29 +        elif self.type == 'body':
    1.30 +            self.canvas.create_rectangle(offset[0], offset[1], offset[0] + self.x*field_size/21.0, offset[1] + self.y*field_size/21.0, fill=self.snake.color)
    1.31 +            pass
    1.32 +        elif self.type == 'head':
    1.33 +            self.canvas.create_oval(offset[0], offset[1], offset[0] + self.x*field_size/21.0, offset[1] + self.y*field_size/21.0, fill=self.snake.color)
    1.34 +            pass
    1.35 +        elif self.type == 'tail':
    1.36 +            self.canvas.create_polygon(offset[0], offset[1], offset[0] + self.x*field_size/21.0, offset[1], offset[0] + self.x*field_size/(2*21.0), offset[1] + self.y*field_size/21.0, fill=self.snake.color)
    1.37 +            pass
    1.38 +        return
    1.39      def __eq__(self, pattern):
    1.40          if pattern.type == self.type:
    1.41              return True
    1.42 @@ -110,7 +128,9 @@
    1.43                  pass
    1.44          return
    1.45      def redraw(self):
    1.46 -        pass
    1.47 +        for cell in self.field:
    1.48 +            cell.redraw()
    1.49 +        return
    1.50      def legal_moves(self, snake):
    1.51          snake.legal_dir = []
    1.52          for direction in directions: