Jacks_Adventure

jacks_adventure.py

# Sryn - 20181205
# based on https://www.youtube.com/watch?v=8uJFN7OZ2Yo&index=4&list=PLhP5GzqIk6qsYjU_3tod0nqoWGXlq9RvF
# which is a solution to '4. TextBased Adventure Game' of 'Five mini programming projects for the Python beginner'
#   by https://twitter.com/tan_shelly
#   at https://knightlab.northwestern.edu/2014/06/05/five-mini-programming-projects-for-the-python-beginner/
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):
    dir = dir.upper()
    if dir == 'N':
        choice = 0
    elif dir == 'S':
        choice = 1
    elif dir == 'E':
        choice = 2
    elif dir == 'W':
        choice = 3
    elif dir == 'H':
        return 5 #You stay in the current room
    else:
        return -1

    if room['directions'][choice] == 0:
        return 4
    else:
        return choice

def giant_moves(room_with_giant, show_giant):
    choices = []
    if room_with_giant['directions'][0] != 0:
        choices.append(0)
    if room_with_giant['directions'][1] != 0:
        choices.append(1)
    if room_with_giant['directions'][2] != 0:
        choices.append(2)
    if room_with_giant['directions'][3] != 0:
        choices.append(3)
    choices.append(4) #make Gaint stay in current room
    giant_choice = random.choice(choices)
    if giant_choice != 4:
        new_room_with_giant = room_with_giant['directions'][giant_choice]
        head_or_still = 'head into'
    else:
        new_room_with_giant = room_with_giant
        head_or_still = 'still be in'
    if show_giant:
        print('The Giant will ' + head_or_still + ' the ' + new_room_with_giant['name'] + '.')
    return new_room_with_giant

def get_room_dir_choices(room):
    choices = []
    if room['directions'][0] != 0:
        choices.append(0)
    if room['directions'][1] != 0:
        choices.append(1)
    if room['directions'][2] != 0:
        choices.append(2)
    if room['directions'][3] != 0:
        choices.append(3)

    return_string = ''
    while len(choices) > 0:
        if return_string != '': 
            if len(choices) > 1:
                return_string += ', '
            elif len(choices) == 1:
                return_string += ' or '
        
        current_dir = choices.pop(0)
        if current_dir == 0:
            return_string += 'N'
        elif current_dir == 1:
            return_string += 'S'
        elif current_dir == 2:
            return_string += 'E'
        elif current_dir == 3:
            return_string += 'W'

    return return_string
    
def say_rumble(previous_room, current_room, room_with_giant):
    if previous_room['name'] == room_with_giant['name']:
        print('You hear thumps behind you!')
    else:
        choices = []
        if current_room['directions'][0] != 0:
            choices.append(0)
        if current_room['directions'][1] != 0:
            choices.append(1)
        if current_room['directions'][2] != 0:
            choices.append(2)
        if current_room['directions'][3] != 0:
            choices.append(3)
        
        if len(choices) > 0:
            for x in choices:
                x_room = current_room['directions'][x]
                if x_room['name'] == room_with_giant['name']:
                    print('You feel the floor shake underneath you!')
                    break

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

    entrance = {'name':'Entrance Way', 'directions':dirs, 'msg':''}
    antechamber = {'name':'Antechamber', 'directions':dirs, 'msg':''}
    bedroom = {'name':'Bedroom', 'directions':dirs, 'msg':''}
    bathroom = {'name':'Bathroom', 'directions':dirs, 'msg':''}
    study = {'name':'Study', 'directions':dirs, 'msg':''}
    kitchen = {'name':'Kitchen', 'directions':dirs, 'msg':''}
    storeroom = {'name':'Storeroom', 'directions':dirs, 'msg':''}
    diningroom = {'name':'Dining Room', 'directions':dirs, 'msg':''}
    livingroom = {'name':'Living Room', 'directions':dirs, 'msg':''}

    #directions are tuples: Rooms to the (N,S,E,W)
    entrance['directions'] = (kitchen, 0, livingroom, antechamber)
    antechamber['directions'] = (bedroom, 0, entrance, study)
    bedroom['directions'] = (0, antechamber, 0, bathroom)
    bathroom['directions'] = (0, study, bedroom, 0)
    study['directions'] = (bathroom, 0, antechamber, 0)
    kitchen['directions'] = (storeroom, entrance, diningroom, 0)
    storeroom['directions'] = (0, kitchen, 0, 0)
    diningroom['directions'] = (0, livingroom, 0, kitchen)
    livingroom['directions'] = (diningroom, 0, 0, entrance)

    #rooms where the Golden Goose might be
    rooms = [antechamber, bedroom, bathroom, study, kitchen, storeroom, diningroom, livingroom]
    room_with_golden_goose = random.choice(rooms)
    golden_goose_taken = False
    giant_awake = False
    room_with_giant = room_with_golden_goose
    show_where_giant_is = False
    room = entrance
    previous_room = room
    gist_console_rerun = '\n\nType \'run jacks_adventure\' in the line below and press ENTER to play again.'
    print('''\n\tWelcome to the Giant\'s Castle, Jack. Your mission, should you choose to 
        accept it, is to steal the Golden Goose and make your way back to the 
        entrance before the giant wakes up and catches you. Should you escape 
        successfully, the Giant will rampage all over SG!\n''')
    have_escaped = False
    while not have_escaped:
        if giant_awake and room['name'] == room_with_giant['name']:
            print('The Giant has caught up with you and immediately thumps you to a pulp. ' +
                'Karma has claimed your thievering soul. YOU ARE DEAD.' +
                gist_console_rerun)
            break
        elif giant_awake:
            room_with_giant = giant_moves(room_with_giant, show_where_giant_is)

        if golden_goose_taken and room['name'] == 'Entrance Way':
            print('You\'ve stolen the Golden Goose and returned to the ' +
                'entrance. You can now leave.\nCONGRATULATIONS!' +
                gist_console_rerun)
            have_escaped = True
        elif not golden_goose_taken and room['name'] == room_with_golden_goose['name']:
            golden_goose_taken = True
            print(msg(room) + ' There\'s the Golden Goose and the Giant is ' + 
                'sleeping right next to it! You quietly clamp your hand ' +
                'on the Golden Goose\'s beak, take the Golden Goose, hold ' +
                'it tightly against your body and make a run for it.')
            giant_awake = True
            room['msg'] = ('You are back in the ' + room['name'] + 
                '! You\'ve already taken the Golden Goose. Get out of ' +
                'here before the Giant catches you!')
            stuck = True
        else:
            print(msg(room))
            if room['msg'] == '':
                room['msg'] = 'You are back in the ' + room['name']
            stuck = True

        stuck_once = False
        while stuck:
            if(stuck_once):
                say_room = 'You are in the ' + room['name'] + '. '
            else:
                say_room = ''
                stuck_once = True
            room_dir_choices = get_room_dir_choices(room)
            if giant_awake:
                say_rumble(previous_room, room, room_with_giant)
            dir = raw_input(say_room + "Which direction do you want to go: " + room_dir_choices + "? ")
            if dir == 'SG': #to toggle message to tell user which room the giant is in currently
                show_where_giant_is = not show_where_giant_is
            elif dir.upper() == 'Q':
                print('You have decided to chicken out.' + gist_console_rerun)
                have_escaped = True
                break

            choice = get_choice(room, dir)
            if choice == -1:
                print("Please enter " + room_dir_choices + ": ")
            elif choice == 4:
                print("You cannot go in that direction.")
            elif choice == 5: #choice H
                print("You decided to stay right where you are.")
                stuck = False
            else:
                previous_room = room
                room = room['directions'][choice]
                stuck = False

main()

First Commit

• made the gist_console_rerun
• commented in credits at the top