+ self.maps = {}
+ self.new_map((0,0), yx)
+ #self.new_map((0,1), yx)
+ #self.new_map((1,1), yx)
+ #self.new_map((1,0), yx)
+ #self.new_map((1,-1), yx)
+ #self.new_map((0,-1), yx)
+ #self.new_map((-1,-1), yx)
+ #self.new_map((-1,0), yx)
+ #self.new_map((-1,1), yx)
+ for pos in self.maps[(0,0)]: