class Game(Observer):
#######################################################
# constructor to initialize variables
#
# @param self current object
#######################################################
def __init__(self):
self._player = Player(0, 0)
self._neighborhood = Neighborhood(self, 5, 5)
self._game_active = True
temp_people = 0
for row in range(0, self._neighborhood.get_rows()):
for col in range(0, self._neighborhood.get_cols()):
temp_people += self._neighborhood.get_home(row,
col).get_people()
self._monsters = 250 - temp_people
print("You wake up on Halloween and discover that the world")
print("is not how you left it. Batches of bad candy have transformed")
print("your friends and neighbors into all sorts of crazy monsters.")
print("Somehow you missed the tainted candy; it is therefore up to")
print(
"you to save your neighborhood and turn everyone back to normal.")
print()
print("type \"help\" for instructions")
print()
#######################################################
# loop that executes during entire life-cycle of game
#
# @param self current object
#######################################################
def game_loop(self):
while (self._game_active):
print(">\t", end="")
user_input = input().lower()
move_pattern = re.compile("move ((north)|(south)|(east)|(west))")
if move_pattern.fullmatch(user_input) != None:
self.game_move(user_input)
elif user_input == "attack":
if self.game_attack():
self._game_active = False
break
elif user_input == "map":
self.game_map()
elif user_input == "stats":
self.game_stats()
elif user_input == "help":
self.game_help()
elif user_input == "exit":
if self.game_exit():
self._game_active = False
break
else:
self.game_unknown()
if self._monsters <= 0:
print(
"You successfully all of the monsters back into people, congrats!"
)
break
#######################################################
# sub-function to handle user entering move command
#
# regex on call prevents any errors here
#
# @param self current object
# @param user_input string the user entered
#######################################################
def game_move(self, user_input):
print("\n")
if self._player.move(user_input, self._neighborhood.get_rows(),
self._neighborhood.get_cols()):
print("moved %s" % user_input[5:])
self.game_map()
else:
print("could not move %s" % user_input[5:])
print("\n")
#######################################################
# sub-function to handle user entering attack command
#
# @param self current object
#
# @return boolean True if player has died
#######################################################
def game_attack(self):
print("\n")
num_weapons = len(self._player.get_weapons())
weapons_regex = None
if num_weapons >= 10:
weapons_regex = re.compile("(10)|[1-9]")
else:
weapons_regex = re.compile("[1-%d]" % num_weapons)
while True:
print("choose weapon:")
print()
print("\tindex\tweapon\t\t\tatk_modifier\t\tuses")
index = 1
for weapon in self._player.get_weapons():
print("\t%d.\t%s\t\t%f\t\t%d" %
(index, weapon.get_name(), weapon.get_attack_modifier(),
weapon.get_uses()))
index += 1
print("\n")
print(">\t", end="")
user_input = input().lower()
if weapons_regex.fullmatch(user_input) != None:
break
else:
print()
print("choose a valid number corresponding to desired weapon")
print()
weapon = self._player.get_weapons()[int(user_input) - 1]
self._player.attack(
self._neighborhood.get_home(self._player.get_row(),
self._player.get_col()), weapon)
weapon.use()
return self._player.is_dead()
#######################################################
# sub-function to handle user entering map command
#
# draws neighborhood to standard out
#
# @param self current object
#######################################################
def game_map(self):
print("\n")
for row in range(0, self._neighborhood.get_rows()):
for col in range(0, self._neighborhood.get_cols()):
print(" ------ \t", end="")
print()
for col in range(0, self._neighborhood.get_cols()):
if self._player.get_row() == row and self._player.get_col(
) == col:
print("| \\/ |\t", end="")
else:
print("| |\t", end="")
print()
for col in range(0, self._neighborhood.get_cols()):
if self._player.get_row() == row and self._player.get_col(
) == col:
print("| /\\ |\t", end="")
else:
print("| |\t", end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print(" ------ \t", end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print("People: %d\t" %
self._neighborhood.get_home(row, col).get_people(),
end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print("Zombies: %d\t" %
self._neighborhood.get_home(row, col).get_zombies(),
end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print("Vampires: %d\t" %
self._neighborhood.get_home(row, col).get_vampires(),
end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print("Ghouls: %d\t" %
self._neighborhood.get_home(row, col).get_ghouls(),
end="")
print()
for col in range(0, self._neighborhood.get_cols()):
print("Werewolves: %d\t" %
self._neighborhood.get_home(row, col).get_werewolves(),
end="")
print("\n")
print("\\/")
print("/\\ ---> (player location)")
print("\n")
#######################################################
# sub-function to handle user entering stats command
#
# prints out current stats of character and surroundings
#
# @param self current object
#######################################################
def game_stats(self):
print("\n")
print("monsters remaining:\t%d" % self._monsters)
print()
print("player:")
print("\thp:\t\t\t\t" + str(self._player.get_hp()))
print("\tattack:\t\t\t\t" + str(self._player.get_atk()))
print("inventory:")
print("\tweapon\t\t\t\tatk_modifier\t\t\tuses")
print()
for weapon in self._player.get_weapons():
if type(weapon) is HersheyKiss:
print("\t" + weapon.get_name() + "\t\t\t" +
str(weapon.get_attack_modifier()) + "\t\t\t\t" +
str(weapon.get_uses()))
else:
print("\t" + weapon.get_name() + "\t\t\t" +
str(weapon.get_attack_modifier()) + "\t\t" +
str(weapon.get_uses()))
print()
print("monsters in current house:")
print("\ttype\t\t\thealth")
for monster in self._neighborhood.get_home(
self._player.get_row(), self._player.get_col()).get_monsters():
if monster.get_type() == "werewolve":
print("\t" + monster.get_type() + "\t\t" +
str(monster.get_hp()))
else:
print("\t" + monster.get_type() + "\t\t\t" +
str(monster.get_hp()))
print("\n")
#######################################################
# sub-function to handle user entering help command
#
# prints out help page
#
# @param self current object
#######################################################
def game_help(self):
print("\n")
print("instructions:")
print("\tmove [north|south|east|west] move houses in direction")
print("\tattack attack current house")
print("\tmap print out map with stats")
print(
"\tstats displays information about game and player"
)
print("\thelp print help page")
print("\texit exit game")
print("\n")
#######################################################
# sub-function to handle user entering exit command
#
# exits game
#
# @param self current object
#######################################################
def game_exit(self):
print("\n")
print("exiting...")
print("\n")
return True
#######################################################
# sub-function to handle user entering an unkown command
#
# @param self current object
#######################################################
def game_unknown(self):
print("\n")
print("unknown command")
print("\n")
#######################################################
# process update from observable
#
# @param self current object
# @param observable object calling update
# @param msg message object is sending
#######################################################
def update(self, observable, msg):
self._monsters -= 1
