class GameplayState(GameState):
"""Gamestate implementation for the core gameplay."""
def __init__(self, mgr, level_info):
"""Initialize the class."""
self._level_info = level_info
# The level file specifies programs with groups, where each group
# contains a list of possible programs, and the number of programs to
# use from that group. Here we pick the programs that we're going to
# use from each group - we end up with a data structure looking
# something like the following:
# groups = {
# 'group_name_1': {
# 'program_name_1': 'program_class_1',
# 'program_name_2': 'program_class_2',
# },
# 'group_name_2': {
# 'program_name_3': 'program_class_3'
# }
# }
groups = {}
for group_name, group_info in level_info['program_groups'].items():
# Pick the programs we're going to use for this game.
groups[group_name] = {
name: cls
for (name, cls) in random.sample(group_info['programs'],
group_info['program_count'])
}
# Now that we've picked which programs to use, we can set up the
# dependencies between programs.
depends = {}
for group_name, group_info in level_info['program_groups'].items():
group_programs = groups[group_name]
if 'dependent_on' in group_info:
program_list = []
for d in group_info['dependent_on']:
dependent_group_programs = groups[d]
program_list.extend(list(dependent_group_programs.keys()))
for program in group_programs.keys():
depends[program] = program_list
# Finally get the flatten the groups into a list of programs
programs = {}
for g in groups.values():
programs.update(g)
self._terminal = Terminal(programs=programs,
time=level_info['time'],
depends=depends)
self._mgr = mgr
def run(self, events):
"""Run the game."""
for e in events:
if e.type == pygame.KEYDOWN:
if e.key == pygame.K_ESCAPE:
self._terminal.paused = True
self._mgr.push(menu.PauseMenu(self._mgr, self._terminal))
else:
self._terminal.on_keypress(e.key, e.unicode)
elif e.type == pygame.KEYUP:
self._terminal.on_keyrelease()
elif e.type == pygame.MOUSEBUTTONDOWN:
self._terminal.on_mouseclick(e.button, e.pos)
elif e.type == pygame.MOUSEMOTION:
self._terminal.on_mousemove(e.pos)
elif e.type == pygame.ACTIVEEVENT:
self._terminal.on_active_event(
util.ActiveEvent(e.state, e.gain))
if not self._terminal.paused:
self._terminal.run()
# The player is locked out, switch to the Lost gamestate.
if self._terminal.locked:
# Push so that we can restart the game if required by just popping
# again.
self._mgr.push(LostState(self._mgr, self._terminal))
# The player has succeeded, switch to the success gamestate.
if self._terminal.completed():
# Don't need to return to the game, so replace this gamestate with
# the success screen.
menu.LevelMenu.completed_level(self._level_info['id'])
self._mgr.replace(SuccessState(self._mgr, self._terminal))
def draw(self):
"""Draw the game."""
self._terminal.draw()
def run_game():
# Initialize game and create a screen object.
state = 'none'
pygame.init()
settings = Settings()
screen = pygame.display.set_mode(
(settings.screen_width, settings.screen_height))
pygame.display.set_caption("Cyber Game")
player = Player(settings, screen)
terminal = Terminal(settings, screen, '')
room1 = Room(settings, screen)
room1.add_terminal(
75, 639, 130, 105, '',
'You are at the Computer. Try to get the safe code from it.', False)
room1.terminals[0].add_response('help', [
'Commands:', 'help', 'echo', 'safe code', '',
'Type in unfamiliar words or phrase to search them (ex. brute force)',
'Come back here whenever you are stuck'
])
room1.terminals[0].add_response('echo', ['echo'])
room1.terminals[0].add_response('safe code', ['5902'])
room1.terminals[0].add_response('brute force', [
'Brute force can be helpful for finding simple password.',
'Computers can be helpful to speed this up',
'Common Bad Passwords: 123456, Password, qwerty, abc123'
])
room1.terminals[0].add_response(
'the answer to the life the universe and everything',
['Password from part 3: 42'])
room1.terminals[0].add_response(
'what is the answer to the life the universe and everything',
['Password from part 3: 42'])
room1.terminals[0].add_response("Hichicker's guide to the Galaxy",
['Password from part 3: 42'])
room1.terminals[0].add_response('cat',
['Linux command to read the given file'])
room1.terminals[0].add_response(
'ls', ['Linux command to list everything in the current folder'])
room1.terminals[0].add_response(
'cd',
['Linux command to chnage directory (you move into a new folder)'])
room1.terminals[0].add_response('caesar shift', [
'A cipher where every letter is moved down n letters in the alphabet',
"For Example: 'abc' rot 3 would become 'def'",
'Your command line has a caesar shift decoder',
'just type "shift <text> <n>"'
])
room1.terminals[0].add_response('shift', [
'A cipher where every letter is moved down n letters in the alphabet',
"For Example: 'abc' rot 3 would become 'def'",
'Your command line has a caesar shift decoder',
'just type "shift <text> <n>"'
])
room1.terminals[0].add_response('hexadecimal', [
'Hexidecimal is base 16, meaning that in addition to the',
'digits 0-9, it also has "digits" A-F, where A = 10,',
'B=11, etc. As in base ten, each digit to the left has a greater',
'power of the base. In hexadecimal, 26 would be represented as 1A',
'where the 1 represents 16 and A represents 1',
"Type 'hex to dec <hex num>' in your terminal to convert a",
'hexadecimal number to a base ten number'
])
room1.terminals[0].add_response(
"Three Cups of Tea",
['Password from part 4: is the number in the title'])
room1.add_terminal(640, 624, 102, 120, '5902', 'Open the Safe.', True)
room1.terminals[1].add_response('help', [
'Commands:', 'ls -> examines safe',
'cat <text name> -> reads the chosen text', '',
'(Hint) people often choose password numbers from their interests'
])
room1.terminals[1].add_response(
'ls', ['You see two books, book1.txt and book2.txt'])
room1.terminals[1].add_response('cat book1.txt', [
"Hichicker's guide to the Galaxy",
"...the answer to the Life, the Universe, and Everything is..."
])
room1.terminals[1].add_response('cat book2.txt', ["Three Cups of Tea"])
room1.add_terminal(440, 35, 300, 70, 'Password',
'Get more info about Brute force and search the desk.',
True)
room1.terminals[2].add_response('help', [
'You can use the ls command to see where you are',
'and cd <filename> to move through files',
'cd .. will move you up a folder'
])
room1.add_terminal(623, 510, 138, 106, '',
'Phone. Dial the secret number.', False)
room1.terminals[3].add_response('help', 'Phone. Dial the secret number.')
room1.terminals[3].add_response('9', ['mvezmzuzmztyz'])
room1.terminals[3].add_response('2078037452',
['A trapdoor opens from beneath the rug'])
room1.add_terminal(8, 165, 124, 338, '',
'You are at the Sofa. What do you want to do?', False)
room1.terminals[4].add_response(
'help', ["You are at the Sofa. What do you want to do?"])
room1.terminals[4].add_response(
'search', ["You find a slip of paper with the following text: '7E3'"])
room1.terminals[4].add_response(
'search sofa',
["You find a slip of paper with the following text: '7E3'"])
room1.terminals[4].add_response(
'look', ["You find a slip of paper with the following text: '7E3'"])
room1.terminals[4].add_response(
'ls', ["You find a slip of paper with the following text: '7E3'"])
room1.terminals[4].add_response('sleep', ["You sleep for some time"])
room1.terminals[4].add_response('sit', ["You sit for some time"])
room1.add_terminal(465, 639, 161, 125, '',
'Get the right station in the Radio.', False)
room1.terminals[5].add_response('2019', ['Password from part 1: HackCU'])
room1.add_terminal(140, 215, 136, 240, '', 'Just a carpet. Or is it?',
False)
room1.terminals[6].add_response('help', ['Just a carpet. Or is it?'])
room1.terminals[6].add_response('roll',
['A trapdoor is revealed underneath'])
room1.terminals[6].add_response('enter', [
'Good job!', 'You found the back entrance, the one that is often',
'forgotten about. Remember, no matter how strong your',
"encryption is, you're still suceptible to a personal password attack"
])
room1.terminals[6].add_response('enter trapdoor', [
'Good job!', 'You found the back entrance, the one that is often',
'forgotten about. Remember, no matter how strong your',
"encryption is, you're still suceptible to a personal password attack"
])
room1.terminals[6].add_response('enter door', [
'Good job!', 'You found the back entrance, the one that is often',
'forgotten about. Remember, no matter how strong your',
"encryption is, you're still suceptible to a personal password attack"
])
room1.terminals[6].add_response('open trapdoor', [
'Good job!', 'You found the back entrance, the one that is often',
'forgotten about. Remember, no matter how strong your',
"encryption is, you're still suceptible to a personal password attack"
])
room1.add_terminal(243, 1, 72, 104, 'HackCUvenividivichi423',
'Combine the 4 passwords to open the lock', True)
room1.terminals[7].add_response(
'help', ['Open the lock with the password you have obtained.'])
room1.terminals[7].add_response('open door', ['Good job', 'You escaped'])
room1.terminals[7].add_response('open', ['Good job', 'You escaped'])
room1.terminals[7].add_response('enter door', ['Good job', 'You escaped'])
room1.terminals[7].add_response('enter', ['Good job', 'You escaped'])
# Start the main loop for the game.
while True:
check_events(player, terminal, state, room1)
# Redraw the screen during each pass through the loop.
screen.fill(settings.bg_color)
player.update()
terminal.draw()
room1.draw()
player.blitme()
state = get_terminal_collision(player, room1)
if state == -1:
terminal.update_header(
"No Signal. Type help in any terminal to get more info.")
else:
terminal.update_header(room1.terminals[state].terminal_name)
pygame.display.flip()
