Cleaned up code, added doc files

Turtle/Drone Invaders/bomb.py

@@ -6,6 +6,16 @@ from pygame import mixer
 
 class Bomb(BoundedTurtle):
     def __init__(self, init_heading, speed, x_min, x_max, y_min, y_max, scoreboard):
+        """
+        Initialize the bomb.
+        :param init_heading: Heading bomb should travel towards.
+        :param speed: Speed of bomb.
+        :param x_min: Minimum x coordinate of the screen.
+        :param x_max: Maximum x coordinate of the screen.
+        :param y_min: Minimum y coordinate of the screen.
+        :param y_max: Maximum y coordinate of the screen.
+        :param scoreboard: Scoreboard object.
+        """
         pass
 
     def move(self):

Turtle/Drone Invaders/boundedturtle.py

@@ -1,8 +1,17 @@
 from abc import abstractmethod
 from turtle import Turtle
 
+
 class BoundedTurtle(Turtle):
     def __init__(self, speed, x_min, x_max, y_min, y_max):
+        """
+        Initialize the bounded turtle.
+        :param speed: Speed of the turtle.
+        :param x_min: Minimum x coordinate of the screen.
+        :param x_max: Maximum x coordinate of the screen.
+        :param y_min: Minimum y coordinate of the screen.
+        :param y_max: Maximum y coordinate of the screen.
+        """
         super().__init__()
         self.__x_min = x_min
         self.__x_max = x_max
@@ -47,4 +56,4 @@ class BoundedTurtle(Turtle):
 
     @abstractmethod
     def move(self):
-        pass
+        pass

Turtle/Drone Invaders/droneinvaders.py

@@ -4,11 +4,18 @@ from drone import Drone
 from rocket import Rocket
 from scoreboard import Scoreboard
 import time
-from sound_and_music import SoundAndMusic
+from audio import Audio
 
 
 class DroneInvaders:
     def __init__(self, x_min, x_max, y_min, y_max):
+        """
+        Initialize the game.
+        :param x_min: Minimum x coordinate of the screen.
+        :param x_max: Maximum x coordinate of the screen.
+        :param y_min: Minimum y coordinate of the screen.
+        :param y_max: Maximum y coordinate of the screen.
+        """
         self.done = None
         self.x_min = x_min
         self.x_max = x_max
@@ -31,6 +38,10 @@ class DroneInvaders:
         self.PAUSE_FONT = ('Arial', 24, 'bold')
 
     def play(self):
+        """
+        Play the game.
+        :return: None
+        """
         self.scoreboard.draw_scoreboard()
         self.screen.ontimer(self.add_drone, self.scoreboard.spawn_time)
 
@@ -100,10 +111,14 @@ class DroneInvaders:
             self.screen.ontimer(self.add_drone, self.scoreboard.spawn_time)
 
     def pause(self):
+        """
+        Does things when the game is paused.
+        :return: None
+        """
         if self.game_state == self.game_states['Playing']:
             self.screen.ontimer(self.add_drone, 0)
             self.game_state = self.game_states['Pause']
-            SoundAndMusic.pause_music()
+            Audio.pause_music()
             # Write to screen
             # self.pause_screen.bgcolor('light blue')
             self.rocket.hideturtle()
@@ -114,22 +129,26 @@ class DroneInvaders:
         else:
             self.screen.ontimer(self.add_drone, self.scoreboard.spawn_time)
             self.game_state = self.game_states['Playing']
-            SoundAndMusic.unpause_music()
+            Audio.unpause_music()
             self.rocket.showturtle()
             for drone in Drone.get_drones():
                 drone.showturtle()
             self.pause_turtle.clear()
 
     def draw_pause_message(self):
+        """
+        Draws the pause message to the screen.
+        :return: None
+        """
         self.pause_turtle.clear()
         up = '⇑'
         down = '⇓'
         self.pause_turtle.color('black')
         self.pause_turtle.goto(-0.5, 0.3)
-        self.pause_turtle.write(f'Music volume: {SoundAndMusic.music_volume} of 100', align='left',
+        self.pause_turtle.write(f'Music volume: {Audio.music_volume} of 100', align='left',
                                 font=self.PAUSE_FONT)
         self.pause_turtle.goto(-0.5, 0.2)
-        self.pause_turtle.write(f'Sfx volume: {SoundAndMusic.sfx_volume} of 100', align='left', font=self.PAUSE_FONT)
+        self.pause_turtle.write(f'Sfx volume: {Audio.sfx_volume} of 100', align='left', font=self.PAUSE_FONT)
         self.pause_turtle.goto(-0.5, 0)
         self.pause_turtle.write(f'Music up {up}', align='left', font=self.PAUSE_FONT)
         self.pause_turtle.goto(-0.5, -0.1)
@@ -140,21 +159,41 @@ class DroneInvaders:
         self.pause_turtle.write(f'Sfx down -', align='left', font=self.PAUSE_FONT)
 
     def music_up(self):
-        SoundAndMusic.change_music_volume(1)
+        """
+        Increases the music volume.
+        :return: None
+        """
+        Audio.change_music_volume(1)
         self.draw_pause_message()
 
     def music_down(self):
-        SoundAndMusic.change_music_volume(-1)
+        """
+        Decreases the music volume.
+        :return: None
+        """
+        Audio.change_music_volume(-1)
         self.draw_pause_message()
 
     def sfx_up(self):
-        SoundAndMusic.change_sfx_volume(1)
+        """
+        Increases the sfx volume.
+        :return: None
+        """
+        Audio.change_sfx_volume(1)
         self.draw_pause_message()
 
     def sfx_down(self):
-        SoundAndMusic.change_music_volume(-1)
+        """
+        Decreases the sfx volume.
+        :return: None
+        """
+        Audio.change_music_volume(-1)
         self.draw_pause_message()
 
     def quit(self):
+        """
+        Quits the game.
+        :return: None
+        """
         self.screen.bye()
         exit(0)

Turtle/Drone Invaders/main.py

@@ -1,10 +1,10 @@
 from droneinvaders import DroneInvaders
-from sound_and_music import SoundAndMusic
+from audio import Audio
 
-SoundAndMusic.start_pygame()
+Audio.start_pygame()
-SoundAndMusic.load_music()
+Audio.load_music()
-SoundAndMusic.play_music()
+Audio.play_music()
-SoundAndMusic.load_sounds()
+Audio.load_sounds()
 
 if __name__ == '__main__':
     di = DroneInvaders(-1, 1, -1, 1)

Turtle/Drone Invaders/scoreboard.py

@@ -1,12 +1,17 @@
 from turtle import Turtle
 import json
-from sound_and_music import SoundAndMusic
+from audio import Audio
 import time
 
 
 class Scoreboard(Turtle):
 
     def __init__(self, x, y):
+        """
+        Initialize the scoreboard.
+        :param x: X coordinate of the scoreboard.
+        :param y: Y coordinate of the scoreboard.
+        """
         super().__init__()
         self.score = 0
 
@@ -75,7 +80,7 @@ class Scoreboard(Turtle):
         self.draw_scoreboard()
 
     def game_over(self):
-        SoundAndMusic.stop_music()
+        Audio.stop_music()
         if self.score > self.high_score:
             with open('data.txt', 'w') as file:
                 file.write(str(self.score))
@@ -92,7 +97,7 @@ class Scoreboard(Turtle):
         self.write('The world has been destroyed', align=self.CENTER_ALIGN, font=self.GAME_OVER_FONT)
         if not self.gameover_sound_played:
             self.gameover_sound_played = True
-            SoundAndMusic.play_game_lost_sound()
+            Audio.play_game_lost_sound()
 
     def game_over_won(self):
         self.goto(0, 0.15)
@@ -105,7 +110,7 @@ class Scoreboard(Turtle):
         self.write('Grand Poobah!', align=self.CENTER_ALIGN, font=self.GAME_OVER_FONT)
         if not self.gameover_sound_played:
             self.gameover_sound_played = True
-            SoundAndMusic.play_game_won_sound()
+            Audio.play_game_won_sound()
 
     def increment(self, amount, droneLost=True):
         self.score += amount
@@ -120,19 +125,19 @@ class Scoreboard(Turtle):
             self.__max_drones = self.level_data[self.levels[self.current_level]]['MaxDrones']
             self.__drone_speed = self.level_data[self.levels[self.current_level]]['DroneSpeed']
             self.__spawn_time = self.level_data[self.levels[self.current_level]]['SpawnTime']
-            SoundAndMusic.play_change_level_sound()
+            Audio.play_change_level_sound()
             count = 5
             count_down = Turtle()
             count_down.hideturtle()
             count_down.penup()
             count_down.goto(0, 0)
-            SoundAndMusic.pause_music()
+            Audio.pause_music()
             while count >= 0:
                 count_down.write(f'{count}', align=self.CENTER_ALIGN, font=self.GAME_OVER_FONT)
                 time.sleep(1.0)
                 count_down.clear()
                 count -= 1
-            SoundAndMusic.unpause_music()
+            Audio.unpause_music()
             self.draw_scoreboard()
             return True
         else: