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Python script to play Rock-Paper-Scissors
#!/usr/bin/env python
# by William C. Canin <https://williamcanin.github.io>
# Date: 02 dec, 2019
# Version: 1.0.1
# Description: Game Rock-Paper-Scissors.
from random import choice, random
from textwrap import dedent
class Jankenpon:
def __init__(self):
self.user_ponts = 0
self.machine_ponts = 0
self.options = ['rock', 'paper', 'scissors']
def user_choise(self):
msg = """
Choose an option:
0 - Rock
1 - Paper
2 - Scissors"""
print(dedent(msg))
try:
opt = int(input('>> Option: '))
except ValueError:
print('### Error: Choose only numbers. Game tackled!')
exit(1)
return opt
def show_round(self, best_of_one, rounds):
if best_of_one:
round_info = 'Best of one!'
else:
round_info = rounds
msg = f"""
{'=' * 20}
Round: {round_info}
{'=' * 20}"""
return print(dedent(msg))
def log(self, user_choice, machine_choice):
if self.user_win:
win_round = 'You won this round!!! :)'
elif self.machine_win:
win_round = 'The machine won this round! :('
else:
win_round = 'This round was a draw.'
msg = f"""
-=-=-=-=-=-=-=-=-=- Log -=-=-=-=-=-=-=-=-=-
>>> You chose: {self.options[user_choice].title()}
>>> Machine chose: {self.options[machine_choice].title()}
>>> {win_round}
[Scoreboard]
You {self.user_ponts} x {self.machine_ponts} Machine
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
"""
print(dedent(msg))
def printf (self, text):
print(text, end="", flush=True)
def countdown(self):
from time import sleep
lst = ['Jan', 'Ken', 'Pon!']
for items in lst:
self.printf(items)
sleep(0.5)
def welcome(self):
msg = """
Welcome game Rock-Paper-Scissors! Best of three."""
print(dedent(msg))
def win_gamer(self):
if self.user_ponts > self.machine_ponts:
print('>>> You have won the game!!! :) ### Congratulations!!! ###')
elif self.user_ponts < self.machine_ponts:
print('>>> Machine won the game. :(')
else:
print('>>> The game ended in a draw.')
self.main(rounds=3, best_of_one=True)
def main(self, rounds=1, best_of_one=False):
try:
while rounds <= 3:
self.show_round(best_of_one, rounds)
machine_choice = choice(range(len(self.options)))
user_choice = self.user_choise()
self.user_win = False
self.machine_win = False
if machine_choice == 0:
if user_choice == 0:
pass
elif user_choice == 1:
self.user_ponts += 1
self.user_win = True
elif user_choice == 2:
self.machine_ponts += 1
self.machine_win = True
elif machine_choice == 1:
if user_choice == 0:
self.machine_ponts += 1
self.machine_win = True
elif user_choice == 1:
pass
elif user_choice == 2:
self.user_ponts += 1
self.user_win = True
elif machine_choice == 2:
if user_choice == 0:
self.user_ponts += 1
self.user_win = True
elif user_choice == 1:
self.machine_ponts += 1
self.machine_win = True
elif user_choice == 2:
pass
self.countdown()
self.log(user_choice, machine_choice)
rounds += 1
self.win_gamer()
except IndexError:
print('### Invalid option. Game tackled!')
exit(1)
except KeyboardInterrupt:
print('\n>>> Aborted by user.')
if __name__ == '__main__':
Jankenpon().welcome()
Jankenpon().main()
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