... diff . ... line diff . 1.1 --- a/ engine.py Sat Dec 11 18:51:57 2010 +0300 1.2 +++ b/ engine.py Sun Dec 12 21:02:27 2010 +0300 1.3 @@ -1,4 +1,5 @@ 1.4 directions = [(0,1), (1,0), (0,-1), (-1,0)] 1.5 +rtm = [[0, -1], [1, 0]] 1.6 1.7 class Cell(object): 1.8 def __init__( self , x, y, canvas): 1.9 @@ -28,17 +29,38 @@ 1.10 self .w = min(canvas.height, canvas.width) 1.11 self .h = min(canvas.height, canvas.width) 1.12 self .snakes = [] 1.13 - self.field = [] 1.14 + ...