I think this branch is newer.

fixing the deacrese_stats method

pet_functions.py

@@ -1,5 +1,3 @@
-# imports the global variables
-import pet_variables
 # imports the time library needed to delay certain functions
 import time
 # imports the random library needed to generate a random number for
@@ -10,207 +8,190 @@ import os
 # imports the pygame library needed to play the sound in the
 # poking function
 from pygame import mixer
-
+import threading
 
 # variables needed for the guessing game
 secret = randint(1, 10)
 
 
-### Functions providing the basic function of the programme ###
+### a class for controlling the pet ###
 
-# a function which displays the pet's stats in a nice way.
-def pet_stats():
-    os.system('clear')
-    print(pet_variables.pet_name)
-    print(pet_variables.pet_photo)
-    print("Status: " + pet_variables.pet_status)
-    print("Age: " + str(pet_variables.pet_age))
-    print("Health: " + pet_variables.pet_health * "♥")
-    print("Hunger: " + pet_variables.pet_hunger * "*")
-    print("Happines: " + pet_variables.pet_happiness * "☺")
+class Pet(object):
+    def __init__(self, name, photo, status, health, age, hunger, happiness, poke_count,
+                 max_health, max_hunger, max_happiness):
+        # The pet's stats
+        self.name = name
+        self.photo = photo
+        self.status = status
+        self.health = health
+        self.age = age
+        self.hunger = hunger
+        self.happiness = happiness
+        self.poke_count = poke_count
+        self.max_health = max_health
+        self.max_hunger = max_hunger
+        self.max_happiness = max_happiness
 
+    # a function which displays the pet's stats in a nice way.
+    def display_stats(self):
+        os.system('clear')
+        print(self.name)
+        print(self.photo)
+        print("Status: " + self.status)
+        print("Age: " + str(self.age))
+        print("Health: " + self.health * "♥")
+        print("Hunger: " + self.hunger * "*")
+        print("Happines: " + self.happiness * "☺")
 
-# A function which checks if the pet is still alive
-def is_alive():
-    return pet_variables.pet_health > 0
+    # A function which checks if the pet is still alive
+    def is_alive(self):
+        return self.health > 0
 
+    # A function which changes the status of the pet depending of the age value.
+    # Each status has it's own characteristics.
 
-# A function which let's the player choose his pet.
-def beginning():
-    print("Which pet do you want to look after?")
-    print("1: Cat, 2: Mouse, 3: Fish, 4: Owl")
-    chosen_pet = int(input("Choose your pet:"))
-    if chosen_pet == 1:
-        pet_variables.pet_photo = pet_variables.cat
-    elif chosen_pet == 2:
-        pet_variables.pet_photo = pet_variables.mouse
-    elif chosen_pet == 3:
-        pet_variables.pet_photo = pet_variables.fish
-    elif chosen_pet == 4:
-        pet_variables.pet_photo = pet_variables.owl
-    pet_variables.pet_name = input("How do you want to call your pet?")
+    def set_youngling_stats(self):
+        self.max_health = 10
+        self.max_happiness = 8
+        self.max_hunger = 7
 
+    def set_adult_stats(self):
+        self.max_health = 10
+        self.max_happiness = 8
+        self.max_hunger = 7
 
-# A function which changes the status of the pet depending of the age value.
-# Each status has it's own characteristics.
+    def set_elderly_stats(self):
+        self.max_health = 7
+        self.max_happiness = 5
+        self.max_hunger = 10
 
-def set_youngling_stats():
-    pet_variables.max_health = 10
-    pet_variables.max_happiness = 8
-    pet_variables.max_hunger = 7
+    def reset_stats(self):
+        self.health = self.max_health
+        self.happiness = self.max_happiness
+        self.hunger = self.max_hunger
 
+    def aging(self):
+        if self.age == 5:
+            self.status = "adult"
+            self.set_adult_stats()
+            print("Congratulation your pet has become an adult. It needs less food now")
+            print("and it's health has improved however it's grumpier than a youngling.")
+        elif self.age == 15:
+            self.status = "elderly"
+            self.set_elderly_stats()
+            print("Congratulation your pet has become an elderly it needs now less food.")
+            print("However it's health is worse and it's grumpier than an adult.")
 
-def set_adult_stats():
-    pet_variables.max_health = 10
-    pet_variables.max_happiness = 8
-    pet_variables.max_hunger = 7
+    ### Functions to increase and decrease stats ###
 
+    def increase_hunger(self):
+        if self.hunger < self.max_hunger:
+            self.hunger += 1
 
-def set_elderly_stats():
-    pet_variables.max_health = 7
-    pet_variables.max_happiness = 5
-    pet_variables.max_hunger = 10
+    def increase_poke_count(self):
+        self.poke_count += 1
 
+    def increase_happiness(self):
+        if self.happiness < self.max_happiness:
+            self.happiness += 1
 
-def reset_stats():
-    pet_variables.pet_health = pet_variables.max_health
-    pet_variables.pet_happiness = pet_variables.max_happiness
-    pet_variables.pet_hunger = pet_variables.max_hunger
+    def increase_health(self):
+        if self.health < self.max_health:
+            self.health += 1
 
+    def decrease_hunger(self):
+        if self.hunger > 0:
+            self.hunger -= 1
 
-def aging():
-    if pet_variables.pet_age == 5:
-        pet_variables.pet_status = "adult"
-        set_adult_stats()
-        print("Congratulation your pet has become an adult. It needs less food now")
-        print("and it's health has improved however it's grumpier than a youngling.")
-    elif pet_variables.pet_age == 15:
-        pet_variables.pet_status = "elderly"
-        set_elderly_stats()
-        print("Congratulation your pet has become an elderly it needs now less food.")
-        print("However it's health is worse and it's grumpier than an adult.")
+    def decrease_happiness(self):
+        if self.happiness > 0:
+            self.happiness -= 1
 
+    def decrease_health(self):
+        if self.health > 0:
+            self.health -= 1
 
-### Functions to increase and decrease stats ###
+    def decrease_poke_count(self):
+        self.poke_count -= 1
 
-def increase_hunger():
-    if pet_variables.pet_hunger < pet_variables.max_hunger:
-        pet_variables.pet_hunger += 1
+    # The function to decrease the stats and make the pet "live" needs to
+    # run in the background.
+    def _decrease_stats(self):
+        while True:
+            time.sleep(2)
+            self.decrease_hunger()
+            if self.hunger <= 0:
+                self.decrease_health()
+                self.decrease_happiness()
 
+    def decrease_stats(self):
+        threading.Thread(target=self.decrease_stats).start()
 
-def increase_poke_count():
-    pet_variables.poke_count += 1
+        ### Activities ###
 
+    # A function which simulates stroking it doesn't have any
+    # effect on the pet.
+    def stroking(self):
+        os.system('clear')
+        print()
+        print("You're stroking the back of your pet gently.")
+        print("It makes comforting noises and leans against your hand.")
+        time.sleep(1)
 
-def increase_happiness():
-    if pet_variables.pet_happiness < pet_variables.max_happiness:
-        pet_variables.pet_happiness += 1
+    # Increases the pets hungriness by +1 unless the hunger is bigger than
+    # the pet's maximum hunger. In this case the pet will vomit and looses hunger
+    # and health.
+    def feeding(self):
+        os.system('clear')
+        print("Hungriness of " + self.name + ": " + self.hunger * "*")
+        feeding_confirmed = input("Do you want to feed your pet?")
+        if feeding_confirmed in ("Y", "y"):
+            self.increase_hunger()
 
-
-def increase_health():
-    if pet_variables.pet_health < pet_variables.max_health:
-        pet_variables.pet_health += 1
-
-
-def decrease_hunger():
-    if pet_variables.pet_hunger > 0:
-        pet_variables.pet_hunger -= 1
-
-
-def decrease_happiness():
-    if pet_variables.pet_happiness > 0:
-        pet_variables.pet_happiness -= 1
-
-
-def decrease_health():
-    if pet_variables.pet_health > 0:
-        pet_variables.pet_health -= 1
-
-
-def decrease_poke_count():
-    pet_variables.poke_count -= 1
-
-
-# The function to decrease the stats and make the pet "live" needs to
-# run in the background.
-def decrease_stats():
-    while True:
-        time.sleep(pet_variables.day)
-        decrease_hunger()
-        if pet_variables.pet_hunger <= 0:
-            decrease_health()
-            decrease_happiness()
-
-
-### Activities ###
-
-# A function which simulates stroking it doesn't have any
-# effect on the pet.
-def stroking():
-    os.system('clear')
-    print()
-    print("You're stroking the back of your pet gently.")
-    print("It makes comforting noises and leans against your hand.")
-    time.sleep(1)
-
-
-# Increases the pets hungriness by +1 unless the hunger is bigger than
-# the pet's maximum hunger. In this case the pet will vomit and looses hunger
-# and health.
-def feeding():
-    os.system('clear')
-    print("Hungriness of " + pet_variables.pet_name + ": " + pet_variables.pet_hunger * "*")
-    feeding_confirmed = input("Do you want to feed your pet?")
-    if feeding_confirmed in ("Y", "y"):
-        increase_hunger()
-
-
-# A simple guessing game which increases the pet's happiness
-def playing():
-    guess = 0
-    os.system('clear')
-    while guess != secret:
-        g = input("Guess the Number")
-        guess = int(g)
-        if guess == secret:
-            print("You win!")
-        else:
-            if guess > secret:
-                print("Your guess is too high")
+    # A simple guessing game which increases the pet's happiness
+    def playing(self):
+        guess = 0
+        os.system('clear')
+        while guess != secret:
+            g = input("Guess the Number")
+            guess = int(g)
+            if guess == secret:
+                print("You win!")
             else:
-                print("Too low")
-    increase_happiness()
-    print("Game over!")
+                if guess > secret:
+                    print("Your guess is too high")
+                else:
+                    print("Too low")
+        self.increase_happiness()
+        print("Game over!")
 
+    # let's you poke the pet and it will talk
+    # if you poke it more than 3 times it will get angry at you
+    def poking(self):
+        os.system('clear')
+        if self.poke_count < 3:
+            print("You poke " + self.name + " and it starts to speak.")
+            self.increase_poke_count()
+            mixer.init()
+            mixer.music.load('happy.mp3')
+            mixer.music.play()
+            time.sleep(5)
+        else:
+            print("You annoyed " + self.name + "." + " It got angry at you.")
+            self.decrease_happiness()
+            mixer.init()
+            mixer.music.load('angry.mp3')
+            mixer.music.play()
+            time.sleep(3)
 
-# let's you poke the pet and it will talk
-# if you poke it more than 3 times it will get angry at you
-def poking():
-    os.system('clear')
-    if pet_variables.poke_count < 3:
-        print("You poke " + pet_variables.pet_name + " and it starts to speak.")
-        increase_poke_count()
-        mixer.init()
-        mixer.music.load('happy.mp3')
-        mixer.music.play()
-        time.sleep(5)
-    else:
-        print("You annoyed " + pet_variables.pet_name + "." + " It got angry at you.")
-        decrease_happiness()
-        mixer.init()
-        mixer.music.load('angry.mp3')
-        mixer.music.play()
+    # A function which let's the pet sleep and regenerates it's stats
+    def sleeping(self):
+        os.system('clear')
+        print("Your pet is sleeping now.")
+        time.sleep(10)
+        if self.max_hunger / self.hunger > 0.5:
+            self.reset_stats()
+            print("Your pet woke up feeling rested and in a good mood.")
+        else:
+            print("Your pet has woken up.")
         time.sleep(3)
-
-
-# A function which let's the pet sleep and regenerates it's stats
-def sleeping():
-    os.system('clear')
-    print("Your pet is sleeping now.")
-    time.sleep(10)
-    if pet_variables.max_hunger / pet_variables.pet_hunger > 0.5:
-        reset_stats()
-        print("Your pet woke up feeling rested and in a good mood.")
-    else:
-        print("Your pet has woken up.")
-    time.sleep(3)

pet_variables.py

@@ -1,25 +0,0 @@
-# The pet's stats
-pet_name = "Fluffy"
-pet_photo = "<`)))><"
-pet_status = "youngling"
-pet_health = 5
-pet_age = 0
-pet_hunger = 5
-pet_happiness = 5
-pet_stomach = 0
-
-# age based max values
-max_health = 5
-max_hunger = 5
-max_happiness = 10
-
-# Pictures and symbols used ingame
-cat = "(=^o.o^=)__"
-mouse = "<:3 )~~~~"
-fish = "<`)))><"
-owl = "(^0M0^)"
-
-# programme variables
-beginning_finished = False
-poke_count = 0
-day = 15

tamagotchi.py

@@ -1,33 +1,48 @@
 # import the threading module
 import threading
-# import the pets_variables
-import pet_variables
 # a module which includes various custom functions
-import pet_functions
+from pet_functions import Pet
+
+# global variable need to lock the beginning
+beginning_finished = False
+day = 15
+
+# Pictures and symbols used ingame
+cat = "(=^o.o^=)__"
+mouse = "<:3 )~~~~"
+fish = "<`)))><"
+owl = "(^0M0^)"
+
+# initializing the tamagotchi
+tamagotchi = Pet(name="empty", photo="empty", status="youngling", age=0, health=5, hunger=5, happiness=5,
+                 max_happiness=10, max_health=5, max_hunger=5, poke_count=0)
 
 
-# Beginning of the main routine which makes up the actual game.
-
-# thread which runs in the background to cause hunger, etc
-t = threading.Thread(target=pet_functions.decrease_stats)
-t.start()
-# Only starts if the pet is still alive.
-while pet_functions.is_alive():
-    if not pet_variables.beginning_finished:
-        # Let the player choose his pet and skip the beginning from then on.
-        pet_functions.beginning()
-        pet_variables.beginning_finished = True
-        print()
-        print()
-        print("Your pet is currently a youngling which means it's needs a lot of attention.")
-        print("Take good care of it or it will die very soon.")
-    # checks if the pet has reached a new life stage and updates it accordingly
-    pet_functions.aging()
+# A function which let's the player choose his pet.
+def beginning():
+    global beginning_finished
+    print("Which pet do you want to look after?")
+    print("1: Cat, 2: Mouse, 3: Fish, 4: Owl")
+    chosen_pet = int(input("Choose your pet:"))
+    if chosen_pet == 1:
+        pet_photo = cat
+    elif chosen_pet == 2:
+        pet_photo = mouse
+    elif chosen_pet == 3:
+        pet_photo = fish
+    elif chosen_pet == 4:
+        pet_photo = owl
+    pet_name = input("How do you want to call your pet?")
+    tamagotchi.name = pet_name
+    tamagotchi.photo = pet_photo
     print()
-    # Each round print the pets stats so that the player can see them.
-    pet_functions.pet_stats()
     print()
-    # Present the player with activities to choose from
+    print("Your pet is currently a youngling which means it's needs a lot of attention.")
+    print("Take good care of it or it will die very soon.")
+    beginning_finished = True
+
+# Present the player with activities to choose from
+def menu():
     print("What would you like to do?")
     # Start the chosen activity and go back to the activity selector.
     print("1: Feeding, 2: Playing, 3: Stroke Pet,")
@@ -35,17 +50,37 @@ while pet_functions.is_alive():
     try:
         chosen_activity = int(input("Choose the desired activity:"))
         if chosen_activity == 1:
-            pet_functions.feeding()
+            tamagotchi.feeding()
         elif chosen_activity == 2:
-            pet_functions.playing()
+            tamagotchi.playing()
         elif chosen_activity == 3:
-            pet_functions.stroking()
+            tamagotchi.stroking()
         elif chosen_activity == 4:
-            pet_functions.poking()
+            tamagotchi.poking()
         elif chosen_activity == 5:
-            pet_functions.sleeping()
+            tamagotchi.sleeping()
         elif chosen_activity == 6:
-            pet_functions.pet_stats()
+            tamagotchi.display_stats()
     except ValueError:
-        pet_functions.pet_stats()
-print("Your pet died.")
+        tamagotchi.display_stats()
+
+# Beginning of the main routine which makes up the actual game.
+
+# Only starts if the pet is still alive.
+def main():
+    while tamagotchi.is_alive():
+        if not beginning_finished:
+            # Let the player choose his pet and skip the beginning from then on.
+            beginning()
+            tamagotchi.decrease_stats()
+        # checks if the pet has reached a new life stage and updates it accordingly
+        tamagotchi.aging()
+        print()
+        # Each round print the pets stats so that the player can see them.
+        tamagotchi.display_stats()
+        print()
+        menu()
+    print("Your pet died.")
+
+
+if __name__ == "__main__": main()