Classes
class	WrappingSprite
class	AsteroidSize
class	Asteroid
class	Player
class	MovingSprite
class	Bullet
class	EffectSprite
class	Starfield
class	Overlay
class	Banner
class	Menu
class	MenuItem
class	ToggleMenuItem
class	DifficultyMenuItem
class	MainMenu
class	OptionsMenu
class	InstructionsMenu
class	PauseMenu
Functions
def	center_anchor
def	wrap
def	to_radians
def	check_collisions
def	begin_main_menu
def	begin_options_menu
def	begin_instructions_menu
def	begin_game
def	begin_first_round
def	next_round
def	begin_round
def	begin_play
def	begin_life
def	life_lost
def	game_over
def	pause_game
def	resume_game
def	end_game
def	set_overlay
def	begin_menu_background
def	begin_clear_background
def	on_key_press
def	on_draw
def	update
Variables
int	PLAYER_SPIN_SPEED = 360
int	PLAYER_ACCEL = 200
float	PLAYER_FIRE_DELAY = 0.1
int	BULLET_SPEED = 1000
int	MAX_ASTEROID_SPIN_SPEED = 180
int	MAX_ASTEROID_SPEED = 100
list	INITIAL_ASTEROIDS = [2, 3, 4, 5]
int	ASTEROID_DEBRIS_COUNT = 3
tuple	MAX_DIFFICULTY = len(INITIAL_ASTEROIDS)
int	ARENA_WIDTH = 640
int	ARENA_HEIGHT = 480
	KEY_FIRE = key.SPACE
	KEY_PAUSE = key.ESCAPE
int	COLLISION_RESOLUTION = 8
float	SMOKE_ANIMATION_PERIOD = 0.05
float	EXPLOSION_ANIMATION_PERIOD = 0.07
float	PLAYER_FLASH_PERIOD = 0.15
int	GET_READY_DELAY = 1
int	BEGIN_PLAY_DELAY = 2
int	LIFE_LOST_DELAY = 2
tuple	FONT_NAME = ('Verdana', 'Helvetica', 'Arial')
	INSTRUCTIONS = \
tuple	win = pyglet.window.Window(ARENA_WIDTH, ARENA_HEIGHT, caption='Astraea')
tuple	batch = pyglet.graphics.Batch()
tuple	wrapping_batch = pyglet.graphics.Batch()
list	asteroid_sizes
tuple	bullet_image = resource.image('bullet.png')
tuple	smoke_images_image = resource.image('smoke.png')
tuple	smoke_images = pyglet.image.ImageGrid(smoke_images_image, 1, 8)
	smoke_animation = \
	loop = False)
tuple	explosion_images_image = resource.image('explosion.png')
tuple	explosion_images = pyglet.image.ImageGrid(explosion_images_image, 2, 8)
	explosion_animation = \
tuple	pointer_image = resource.image('pointer.png')
tuple	pointer_image_flip = resource.image('pointer.png', flip_x=True)
tuple	explosion_sound = resource.media('explosion.wav', streaming=False)
tuple	bullet_sound = resource.media('bullet.wav', streaming=False)
tuple	starfield = Starfield(resource.image('starfield.jpg'))
tuple	player = Player(resource.image('ship.png'), wrapping_batch)
	overlay = None
	in_game = False
	paused = False
int	score = 0
int	difficulty = 2
	show_fps = False
	enable_sound = True
tuple	score_text
tuple	fps_display = pyglet.window.FPSDisplay(win)
list	bullets = []
list	animations = []

Function Documentation

def unlock.view.asteroids.begin_clear_background ( )

def unlock.view.asteroids.begin_first_round ( args )

def unlock.view.asteroids.begin_game ( )

def unlock.view.asteroids.begin_instructions_menu ( )

def unlock.view.asteroids.begin_life ( args )

def unlock.view.asteroids.begin_main_menu ( )

def unlock.view.asteroids.begin_menu_background ( )

def unlock.view.asteroids.begin_options_menu ( )

def unlock.view.asteroids.begin_play ( args )

def unlock.view.asteroids.begin_round ( args )

def unlock.view.asteroids.center_anchor ( img )

def unlock.view.asteroids.check_collisions ( )

def unlock.view.asteroids.end_game ( )

def unlock.view.asteroids.game_over ( )

def unlock.view.asteroids.life_lost ( args )

def unlock.view.asteroids.next_round ( args )

def unlock.view.asteroids.on_draw ( )

def unlock.view.asteroids.on_key_press	(	symbol,
		modifiers
	)

def unlock.view.asteroids.pause_game ( )

def unlock.view.asteroids.resume_game ( )

def unlock.view.asteroids.set_overlay ( new_overlay )

def unlock.view.asteroids.to_radians ( degrees )

def unlock.view.asteroids.update ( dt )

def unlock.view.asteroids.wrap	(	value,
		width
	)

Variable Documentation

list unlock::view::asteroids.animations = []

int unlock::view::asteroids.ARENA_HEIGHT = 480

int unlock::view::asteroids.ARENA_WIDTH = 640

int unlock::view::asteroids.ASTEROID_DEBRIS_COUNT = 3

list unlock::view::asteroids.asteroid_sizes

Initial value:

00001 [AsteroidSize('asteroid1.png', 100),
00002                   AsteroidSize('asteroid2.png', 50),
00003                   AsteroidSize('asteroid3.png', 10)]

tuple unlock::view::asteroids.batch = pyglet.graphics.Batch()

int unlock::view::asteroids.BEGIN_PLAY_DELAY = 2

tuple unlock::view::asteroids.bullet_image = resource.image('bullet.png')

tuple unlock::view::asteroids.bullet_sound = resource.media('bullet.wav', streaming=False)

int unlock::view::asteroids.BULLET_SPEED = 1000

list unlock::view::asteroids.bullets = []

int unlock::view::asteroids.COLLISION_RESOLUTION = 8

int unlock::view::asteroids.difficulty = 2

unlock::view::asteroids.enable_sound = True

unlock::view::asteroids.explosion_animation = \

float unlock::view::asteroids.EXPLOSION_ANIMATION_PERIOD = 0.07

tuple unlock::view::asteroids::explosion_images = pyglet.image.ImageGrid(explosion_images_image, 2, 8)

tuple unlock::view::asteroids.explosion_images_image = resource.image('explosion.png')

tuple unlock::view::asteroids.explosion_sound = resource.media('explosion.wav', streaming=False)

tuple unlock::view::asteroids.FONT_NAME = ('Verdana', 'Helvetica', 'Arial')

tuple unlock::view::asteroids.fps_display = pyglet.window.FPSDisplay(win)

int unlock::view::asteroids.GET_READY_DELAY = 1

unlock::view::asteroids.in_game = False

list unlock::view::asteroids.INITIAL_ASTEROIDS = [2, 3, 4, 5]

unlock::view::asteroids.INSTRUCTIONS = \

unlock::view::asteroids.KEY_FIRE = key.SPACE

unlock::view::asteroids.KEY_PAUSE = key.ESCAPE

int unlock::view::asteroids.LIFE_LOST_DELAY = 2

unlock::view::asteroids.loop = False)

int unlock::view::asteroids.MAX_ASTEROID_SPEED = 100

int unlock::view::asteroids.MAX_ASTEROID_SPIN_SPEED = 180

tuple unlock::view::asteroids.MAX_DIFFICULTY = len(INITIAL_ASTEROIDS)

unlock::view::asteroids.overlay = None

unlock::view::asteroids.paused = False

tuple unlock::view::asteroids.player = Player(resource.image('ship.png'), wrapping_batch)

int unlock::view::asteroids.PLAYER_ACCEL = 200

float unlock::view::asteroids.PLAYER_FIRE_DELAY = 0.1

float unlock::view::asteroids.PLAYER_FLASH_PERIOD = 0.15

int unlock::view::asteroids.PLAYER_SPIN_SPEED = 360

tuple unlock::view::asteroids.pointer_image = resource.image('pointer.png')

tuple unlock::view::asteroids.pointer_image_flip = resource.image('pointer.png', flip_x=True)

int unlock::view::asteroids.score = 0

tuple unlock::view::asteroids.score_text

Initial value:

00001 pyglet.text.Label('',
00002                                font_name=FONT_NAME,
00003                                font_size=18,
00004                                x=ARENA_WIDTH - 10, 
00005                                y=ARENA_HEIGHT - 10,
00006                                anchor_x='right',
00007                                anchor_y='top')

unlock::view::asteroids.show_fps = False

unlock::view::asteroids.smoke_animation = \

float unlock::view::asteroids.SMOKE_ANIMATION_PERIOD = 0.05

tuple unlock::view::asteroids.smoke_images = pyglet.image.ImageGrid(smoke_images_image, 1, 8)

tuple unlock::view::asteroids.smoke_images_image = resource.image('smoke.png')

tuple unlock::view::asteroids.starfield = Starfield(resource.image('starfield.jpg'))

tuple unlock::view::asteroids.win = pyglet.window.Window(ARENA_WIDTH, ARENA_HEIGHT, caption='Astraea')

tuple unlock::view::asteroids.wrapping_batch = pyglet.graphics.Batch()

Package unlock.view.asteroids

Classes

Functions

Variables

Function Documentation

Variable Documentation