This script was created as part of a series of training videos based on Python projects created by Shelly Tan of Northwestern University's Knight Lab. The video explaining the code is at https://youtu.be/8uJFN7OZ2Yo

adventure.py

import random

def msg(room):
    if room['msg'] == '': #There is no custom message
        return "You have entered the " + room['name'] + '.'
    else:
        return room['msg']

def get_choice(room,dir):
    if dir=='N':
        choice = 0
    elif dir=='E':
        choice = 1
    elif dir=='S':
        choice = 2
    elif dir=='W':
        choice = 3
    else:
        return -1
    
    if room['directions'][choice] == 0:
        return 4
    else:
        return choice

def main():
    dirs = (0,0,0,0) #default

    entrance = {'name':'Entrance Way','directions':dirs,'msg':''}
    livingroom = {'name':'Livingroom','directions':dirs,'msg':''}
    hallway = {'name':'Hallway','directions':dirs,'msg':''}
    kitchen = {'name':'Kitchen','directions':dirs,'msg':''}
    diningroom = {'name':'Diningroom','directions':dirs,'msg':''}
    family_room = {'name':'Family Room','directions':dirs,'msg':''}

    #directions are tuples: Rooms to the (N,E,S,W)
    entrance['directions'] = (kitchen,livingroom,0,0)
    livingroom['directions'] = (diningroom,0,0,entrance)
    hallway['directions'] = (0,kitchen,0,family_room)
    kitchen['directions'] = (0,diningroom,entrance,hallway)
    diningroom['directions'] = (0,0,livingroom,kitchen)
    family_room['directions'] = (0,hallway,0,0)

    #rooms where Johnny's basket might be
    rooms = [livingroom,hallway,kitchen,diningroom,family_room]
    room_with_eggs = random.choice(rooms)
    eggs_delivered = False
    room = entrance
    print('Welcome, Bunny! Can you find Johnny\'s basket?')
    
    while True:
        if eggs_delivered and room['name'] == 'Entrance Way':
            print('You\'ve delivered the eggs and returned to the entrance. ' +
                  'You can now leave. Congrats!')
            break;
        elif not eggs_delivered and room['name'] == room_with_eggs['name']:
            eggs_delivered = True
            print(msg(room) + ' There\'s the basket and Johnny is sleeping ' +
                  'right next to it! You have delivered the eggs. ' +
                  'Now get out quick!')
            room['msg'] = ('You are back in the ' + room['name'] +
                           '! You already delivered the eggs. ' +
                        'Get out of here before Johnny wakes up!')
        else:
            print(msg(room))
            room['msg'] = 'You are back in the ' + room['name']
            
        
        stuck = True
        while stuck:
            dir = input("Which direction do you want to go: N,E,S, or W? ")
            choice = get_choice(room,dir)
            if choice == -1:
                print("Please enter N,E,S, or W? ")
            elif choice == 4:
                print("You cannot go in that direction.")
            else:
                room = room['directions'][choice]
                stuck = False
main()