def __insert_paths(self):
treated_cells = 1
pos = Position(2, 2)
self.__set_treated(pos)
while treated_cells < self.cells:
self.bar.update(treated_cells)
# print('Pos: {} {}'.format(pos.col, pos.row))
# self.show()
while self.__in_dead_end(pos):
# self.show()
pos = self.__step_back(pos)
# print('Stepping back to {} {}'.format(pos.col, pos.row))
dir = Direction()
if not self.__behind_wall_is_treated(pos, dir):
pos.change(dir)
self.__break_wall(pos)
pos.change(dir)
self.__set_treated(pos)
treated_cells += 1
return self.maze
def __behind_wall_is_treated(self, pos, dir):
check_pos = Position(col=pos.col, row=pos.row, direction=dir)
check_pos.change(dir)
return self.__get_field(check_pos).is_treated()
