class ConsoleController:
def __init__(self: 'ConsoleController',
number_of_cheeses: int, number_of_stools: int):
"""
Initialize a new 'ConsoleController'.
number_of_cheeses - number of cheese to tower on the first stool,
not counting the bottom cheese acting as stool
number_of_stools - number of stools, to be shown as large cheeses
"""
# REPRESENTATION INVARIANT
# self._number_of_cheeses is an integer which represents the number
# of cheeses in the game
# self._number_of_stools is an integer which represents the number
# of stools in the game
# self._model is a TOAHModel, which represents the game as a whole
self._number_of_cheeses = number_of_cheeses
self._number_of_stools = number_of_stools
self._model = TOAHModel(self._number_of_stools)
# Fill the first stool with the amount of cheese entered
self._model.fill_first_stool(self._number_of_cheeses)
def play_loop(self: 'ConsoleController'):
'''
(ConsoleController) -> NoneType
Console-based game.
TODO:
-Start by giving instructions about how to enter moves (which is up to
you). Be sure to provide some way of exiting the game, and indicate
that in the instructions.
-Use python's built-in function input() to read a potential move from
the user/player. You should print an error message if the input does
not meet the specifications given in your instruction or if it denotes
an invalid move (e.g. moving a cheese onto a smaller cheese).
You can print error messages from this method and/or from
ConsoleController.move; it's up to you.
-After each valid move, use the method TOAHModel.__str__ that we've
provided to print a representation of the current state of the game.
'''
exit = False
print("Welcome to the TOWER OF ANNE HOY")
print("To get started, move the top cheese from the first stool.")
print("To move a cheese from the first stool, enter '1'.")
print("To move a cheese from the nth stool, enter 'n-1'")
print("You may only stack smaller cheeses on top of eachother")
print("To exit the game, type 'END' at any time.")
# Create a while loop to await user input
while(exit is False):
# Get the stool index from the user to move the first cheese
print("<Enter a stool index to move its' top cheese>")
origin = input()
# If the input was "END", then end the game
if origin == "END":
exit = True
# Otherwise continue
else:
# Check if the user entered a valid stool index
if (int(origin) < 0 or
int(origin) >= self._model.number_of_stools()):
raise IllegalMoveError("Given stool does not exist.")
# Get the stool index for the destination of the cheese
print ("<Enter a stool index to place the cheese on>")
destination = input()
# Again, check if the user wants to end
if destination == "END":
exit = True
# If not, then continue the game
else:
# Check if the user entered a valid stool index
if (int(destination) < 0 or
int(
destination) >= self._model.number_of_stools()):
raise IllegalMoveError("Given stool does not exit.")
# Call the move method
move(self._model, int(origin), int(destination))
# Print the state of the game
print(self._model)
