def tour_of_four_stools(model: TOAHModel, delay_btw_moves: float=0.5, console_animate: bool=False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to animate the tour in the console
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
the_four_stools(model, model.number_of_cheeses(), 0, 1, 2, 3) # stool starts at 0 and ends at 3
if console_animate == True:
x = model.get_move_seq()
z = x.length()
y = model.number_of_cheeses()
model = TOAHModel(4)
model.fill_first_stool(y)
index = 0
time.sleep(delay_btw_moves)
print(model)
while index < z:
time.sleep(delay_btw_moves)
m = x.get_move(index)
model.move(m[0],m[1])
time.sleep(delay_btw_moves)
print(model)
time.sleep(delay_btw_moves)
index += 1
def tour_of_four_stools(model: TOAHModel,
delay_btw_moves: float = 0.5,
console_animate: bool = False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to use ConsoleController to animate the tour
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
#This first part is to make the right MoveSequence
cheese_num = model.number_of_cheeses()
moves = MoveSequence([])
four_stool_solution(moves, cheese_num, 0, 1, 2, 3)
#Then we apply it to our existing model, animating with delay if
#requested.
if console_animate:
for move in moves._moves:
print(model)
model.move(move[0], move[1])
time.sleep(delay_btw_moves)
print(model)
else:
for move in moves._moves:
model.move(move[0], move[1])
def tour_of_four_stools(model: TOAHModel,
delay_btw_moves: float = 0.5,
console_animate: bool = False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to animate the tour in the console
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
n = model.number_of_cheeses()
list_of_moves = moves_list(n, 0, 1, 2, 3)
if console_animate:
for move in list_of_moves:
TOAHModel.move(model, move[0], move[1])
print(model)
print('Moving top cheese from {} to {}'.format(move[0], move[1]))
time.sleep(delay_btw_moves)
else:
for move in list_of_moves:
TOAHModel.move(model, move[0], move[1])
print('Moving top cheese from {} to {}'.format(move[0], move[1]))
def tour_of_four_stools(model: TOAHModel,
delay_btw_moves: float = 0.5,
console_animate: bool = False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to use ConsoleController to animate the tour
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
# Call helper functions to move the cheese
# If console_animate is true, print each step
if (console_animate is True):
# Pass true in the parameter to print
four_stool_hanoi(model, model.number_of_cheeses(), 0, 1, 2, 3, True)
# Otherwise don't print it
else:
four_stool_hanoi(model, model.number_of_cheeses(), 0, 1, 2, 3, False)
def tour_of_four_stools(model: TOAHModel, delay_btw_moves: float=0.5,
console_animate: bool=False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to animate the tour in the console
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
four_hanoi(model.number_of_cheeses(), 0, 1, 2,
3, console_animate, delay_btw_moves)
def tour_of_four_stools(model: TOAHModel,
delay_btw_moves: float = 0.5,
console_animate: bool = False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to animate the tour in the console
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
four_hanoi(model.number_of_cheeses(), 0, 1, 2, 3, console_animate,
delay_btw_moves)
def tour_of_four_stools(model: TOAHModel, delay_btw_moves: float=0.5,
console_animate: bool=False,):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to use ConsoleController to animate the tour
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
# store the number of cheeses in n, because it's shorter and easier
n = model.number_of_cheeses()
# create an empty list to store the moves (in tuple form)
moves = []
# call the helper function so the solution can be stored in moves
helper_four_stools(moves, n, 0, 1, 2, 3)
# if user wants to animate
if console_animate is True:
# grab a movie one by one and apply it to the given model
# until the moves list is empty
while len(moves) != 0:
# temp is basically the first move in the list
# it's a tuple
temp = moves[0]
# delete that move from the original moves list because we
# already saved it and we won't need it again
moves = moves[1:]
# since temp is a tuple, temp[0] is the original stool and
# temp[1] is the destination stool: temp = (temp[0], temp[1])
model.move(temp[0], temp[1])
# if user wants a delay between moves, use sleep to pause
time.sleep(delay_btw_moves)
# print a visual representation of the model being changed
print(model)
# if user does not any animation, only the model is changed
else:
# exact same thing but this time there is no delay between moves
while len(moves) != 0:
# get origin stool
temp = moves[0]
# get destination stool
moves = moves[1:]
# change the model
model.move(temp[0], temp[1])
def tour_of_four_stools(model: TOAHModel, delay_btw_moves: float=0.5,
console_animate: bool=False):
"""Move a tower of cheeses from the first stool in model to the fourth.
model - a TOAHModel with a tower of cheese on the first stool
and three other empty stools
console_animate - whether to use ConsoleController to animate the tour
delay_btw_moves - time delay between moves in seconds IF
console_animate == True
no effect if console_animate == False
"""
src = 0
spare_1 = 1
spare_2 = 2
dest = 3
num_cheeses = model.number_of_cheeses()
rec_four_stools(model, num_cheeses, src, spare_1, spare_2, dest,
delay_btw_moves, console_animate)
