def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
self.bullet_list = arcadeplus.SpriteList()
# Set up the player
self.score = 0
# Image from kenney.nl
self.player_sprite = arcadeplus.Sprite(":resources:images/animated_characters/female_person/femalePerson_idle.png", SPRITE_SCALING_PLAYER)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 70
self.player_list.append(self.player_sprite)
# Create the coins
for i in range(COIN_COUNT):
# Create the coin instance
# Coin image from kenney.nl
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png", SPRITE_SCALING_COIN)
# Position the coin
coin.center_x = random.randrange(SCREEN_WIDTH)
coin.center_y = random.randrange(120, SCREEN_HEIGHT)
# Add the coin to the lists
self.coin_list.append(coin)
# Set the background color
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
def __init__(self):
super().__init__()
self.time_taken = 0
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player
self.score = 0
self.player_sprite = arcadeplus.Sprite(":resources:images/animated_characters/female_person/femalePerson_idle.png", SPRITE_SCALING)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_list.append(self.player_sprite)
for i in range(5):
# Create the coin instance
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png", SPRITE_SCALING / 3)
# Position the coin
coin.center_x = random.randrange(WIDTH)
coin.center_y = random.randrange(HEIGHT)
# Add the coin to the lists
self.coin_list.append(coin)
def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Score
self.score = 0
# Set up the player
# Character image from kenney.nl
self.player_sprite = arcadeplus.Sprite(":resources:images/animated_characters/female_person/femalePerson_idle.png", SPRITE_SCALING_PLAYER)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_list.append(self.player_sprite)
# Create the coins
for i in range(COIN_COUNT):
# Create the coin instance
# Coin image from kenney.nl
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png", SPRITE_SCALING_COIN)
# Position the coin
coin.center_x = random.randrange(SCREEN_WIDTH)
coin.center_y = random.randrange(SCREEN_HEIGHT)
# Set up the initial angle, and the "spin"
coin.angle = random.randrange(360)
coin.change_angle = random.randrange(-5, 6)
# Add the coin to the lists
self.coin_list.append(coin)
def __init__(self, width, height, title):
super().__init__(width, height, title)
file_path = os.path.dirname(os.path.abspath(__file__))
os.chdir(file_path)
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
self.character_list = arcadeplus.SpriteList()
self.character_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
CHARACTER_SCALING)
self.character_sprite.center_x = 250
self.character_sprite.center_y = 250
self.character_sprite.change_x = 5
self.character_sprite.change_y = 5
self.character_list.append(self.character_sprite)
self.wall_list = arcadeplus.SpriteList()
sprite = arcadeplus.Sprite(
":resources:images/tiles/boxCrate_double.png", CHARACTER_SCALING)
sprite.position = (330, 330)
sprite.angle = 90
self.wall_list.append(sprite)
sprite = arcadeplus.Sprite(
":resources:images/tiles/boxCrate_double.png", CHARACTER_SCALING)
sprite.position = (170, 170)
sprite.angle = 45
self.wall_list.append(sprite)
self.physics_engine = arcadeplus.PhysicsEngineSimple(
self.character_sprite, self.wall_list)
def setup(self):
""" Set up the game here. Call this function to restart the game. """
# Create the Sprite lists
self.player_list = arcadeplus.SpriteList()
self.wall_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player, specifically placing it at these coordinates.
image_source = ":resources:images/animated_characters/female_adventurer/femaleAdventurer_idle.png"
self.player_sprite = arcadeplus.Sprite(image_source, CHARACTER_SCALING)
self.player_sprite.center_x = 64
self.player_sprite.center_y = 128
self.player_list.append(self.player_sprite)
# Create the ground
# This shows using a loop to place multiple sprites horizontally
for x in range(0, 1250, 64):
wall = arcadeplus.Sprite(":resources:images/tiles/grassMid.png",
TILE_SCALING)
wall.center_x = x
wall.center_y = 32
self.wall_list.append(wall)
# Put some crates on the ground
# This shows using a coordinate list to place sprites
coordinate_list = [[512, 96], [256, 96], [768, 96]]
for coordinate in coordinate_list:
# Add a crate on the ground
wall = arcadeplus.Sprite(
":resources:images/tiles/boxCrate_double.png", TILE_SCALING)
wall.position = coordinate
self.wall_list.append(wall)
def setup(self):
self.enemy_list = arcadeplus.SpriteList()
self.bullet_list = arcadeplus.SpriteList()
self.player_list = arcadeplus.SpriteList()
# Add player ship
self.player = arcadeplus.Sprite(
":resources:images/space_shooter/playerShip1_orange.png", 0.5)
self.player_list.append(self.player)
# Add top-left enemy ship
enemy = arcadeplus.Sprite(
":resources:images/space_shooter/playerShip1_green.png", 0.5)
enemy.center_x = 120
enemy.center_y = SCREEN_HEIGHT - enemy.height
enemy.angle = 180
self.enemy_list.append(enemy)
# Add top-right enemy ship
enemy = arcadeplus.Sprite(
":resources:images/space_shooter/playerShip1_green.png", 0.5)
enemy.center_x = SCREEN_WIDTH - 120
enemy.center_y = SCREEN_HEIGHT - enemy.height
enemy.angle = 180
self.enemy_list.append(enemy)
def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player
# Character image from kenney.nl
self.player_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
SPRITE_SCALING_PLAYER)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 150
self.player_list.append(self.player_sprite)
# Create the sprites
for x in range(100, 800, 100):
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png",
scale=0.3,
center_x=x,
center_y=400)
coin.intensity = 'dim'
coin.alpha = 64
self.coin_list.append(coin)
# Create trigger
self.trigger_sprite = arcadeplus.Sprite(
":resources:images/pinball/bumper.png",
scale=0.5,
center_x=750,
center_y=50)
def setup(self):
""" Set up the game and initialize the variables. """
# Load the background image. Do this in the setup so we don't keep reloading it all the time.
# Image from:
# http://wallpaper-gallery.net/single/free-background-images/free-background-images-22.html
self.background = arcadeplus.load_texture(
":resources:images/backgrounds/abstract_1.jpg")
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player
self.score = 0
self.player_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
PLAYER_SCALING)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_list.append(self.player_sprite)
for i in range(50):
# Create the coin instance
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png",
COIN_SCALING)
# Position the coin
coin.center_x = random.randrange(SCREEN_WIDTH)
coin.center_y = random.randrange(SCREEN_HEIGHT)
# Add the coin to the lists
self.coin_list.append(coin)
def __init__(self, width, height, title):
super().__init__(width, height, title)
file_path = os.path.dirname(os.path.abspath(__file__))
os.chdir(file_path)
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
self.character_list = arcadeplus.SpriteList()
self.character_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
CHARACTER_SCALING)
self.character_sprite.center_x = 150
self.character_sprite.center_y = 110
self.character_list.append(self.character_sprite)
self.wall_list = arcadeplus.SpriteList()
for x in range(0, 1200, 64):
sprite = arcadeplus.Sprite(
":resources:images/tiles/boxCrate_double.png",
CHARACTER_SCALING)
sprite.center_x = x
sprite.center_y = 32
self.wall_list.append(sprite)
self.physics_engine = arcadeplus.PhysicsEnginePlatformer(
self.character_sprite, self.wall_list, gravity_constant=GRAVITY)
def test_sprite_collides_with_list():
coins = arcadeplus.SpriteList()
for x in range(0, 50, 10):
coin = arcadeplus.Sprite(center_x=x, center_y=0)
coin.width = 10
coin.height = 10
coins.append(coin)
player = arcadeplus.Sprite(center_x=100, center_y=100)
player.width = 10
player.height = 10
# collides with none
result = player.collides_with_list(coins)
assert len(result) == 0, "Should return empty list"
# collides with one
player.center_x = -5
player.center_y = 0
result = player.collides_with_list(coins)
assert len(result) == 1, "Should collide with one"
# collides with two
player.center_x = 5
result = player.collides_with_list(coins)
assert len(result) == 2, "Should collide with two"
def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.wall_list = arcadeplus.SpriteList()
# Set up the player
self.player_sprite = arcadeplus.Sprite(":resources:images/animated_characters/female_person/femalePerson_idle.png",
SPRITE_SCALING)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 64
self.player_list.append(self.player_sprite)
# -- Set up the walls
# Create a row of boxes
for x in range(173, 650, 64):
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", SPRITE_SCALING)
wall.center_x = x
wall.center_y = 200
self.wall_list.append(wall)
# Create a column of boxes
for y in range(273, 500, 64):
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", SPRITE_SCALING)
wall.center_x = 465
wall.center_y = y
self.wall_list.append(wall)
self.physics_engine = arcadeplus.PhysicsEngineSimple(self.player_sprite,
self.wall_list)
# Set the background color
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
def setup(self):
""" Set up the game here. Call this function to restart the game. """
# Used to keep track of our scrolling
self.view_bottom = 0
self.view_left = 0
# Keep track of the score
self.score = 0
# Create the Sprite lists
self.player_list = arcadeplus.SpriteList()
self.wall_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player, specifically placing it at these coordinates.
image_source = ":resources:images/animated_characters/female_adventurer/femaleAdventurer_idle.png"
self.player_sprite = arcadeplus.Sprite(image_source, CHARACTER_SCALING)
self.player_sprite.center_x = 64
self.player_sprite.center_y = 96
self.player_list.append(self.player_sprite)
# Create the ground
# This shows using a loop to place multiple sprites horizontally
for x in range(0, 1250, 64):
wall = arcadeplus.Sprite(":resources:images/tiles/grassMid.png", TILE_SCALING)
wall.center_x = x
wall.center_y = 32
self.wall_list.append(wall)
# Put some crates on the ground
# This shows using a coordinate list to place sprites
coordinate_list = [[512, 96],
[256, 96],
[768, 96]]
for coordinate in coordinate_list:
# Add a crate on the ground
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", TILE_SCALING)
wall.position = coordinate
self.wall_list.append(wall)
# Use a loop to place some coins for our character to pick up
for x in range(128, 1250, 256):
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png", COIN_SCALING)
coin.center_x = x
coin.center_y = 96
self.coin_list.append(coin)
# Create the 'physics engine'
self.physics_engine = arcadeplus.PhysicsEnginePlatformer(self.player_sprite,
self.wall_list,
GRAVITY)
def setup_level_one(self):
# Load the textures for the enemies, one facing left, one right
self.enemy_textures = []
texture = arcadeplus.load_texture(
":resources:images/enemies/slimeBlue.png", mirrored=True)
self.enemy_textures.append(texture)
texture = arcadeplus.load_texture(
":resources:images/enemies/slimeBlue.png")
self.enemy_textures.append(texture)
# Create rows and columns of enemies
x_count = 7
x_start = 380
x_spacing = 60
y_count = 5
y_start = 420
y_spacing = 40
for x in range(x_start, x_spacing * x_count + x_start, x_spacing):
for y in range(y_start, y_spacing * y_count + y_start, y_spacing):
# Create the enemy instance
# enemy image from kenney.nl
enemy = arcadeplus.Sprite()
enemy.scale = SPRITE_SCALING_enemy
enemy.texture = self.enemy_textures[1]
# Position the enemy
enemy.center_x = x
enemy.center_y = y
# Add the enemy to the lists
self.enemy_list.append(enemy)
def __init__(self):
super().__init__(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)
# Set the working directory (where we expect to find files) to the same
# directory this .py file is in. You can leave this out of your own
# code, but it is needed to easily run the examples using "python -m"
# as mentioned at the top of this program.
file_path = os.path.dirname(os.path.abspath(__file__))
os.chdir(file_path)
arcadeplus.set_background_color(arcadeplus.color.BLACK)
# collect particle factory functions
self.factories = [
v for k, v in globals().items() if k.startswith("emitter_")
]
self.emitter_factory_id = -1
self.label = None
self.emitter = None
self.emitter_timeout = 0
self.obj = arcadeplus.Sprite(":resources:images/pinball/bumper.png",
0.2,
center_x=0,
center_y=15)
self.obj.change_x = 3
self.frametime_plotter = FrametimePlotter()
pyglet.clock.schedule_once(self.next_emitter, QUIET_BETWEEN_SPAWNS)
def on_mouse_press(self, x, y, button, modifiers):
"""
Called whenever the mouse button is clicked.
"""
# Gunshot sound
arcadeplus.sound.play_sound(self.gun_sound)
# Create a bullet
bullet = arcadeplus.Sprite(
":resources:images/space_shooter/laserBlue01.png",
SPRITE_SCALING_LASER)
# The image points to the right, and we want it to point up. So
# rotate it.
bullet.angle = 90
# Give it a speed
bullet.change_y = BULLET_SPEED
# Position the bullet
bullet.center_x = self.player_sprite.center_x
bullet.bottom = self.player_sprite.top
# Add the bullet to the appropriate lists
self.bullet_list.append(bullet)
def setup(self):
"""
Set up the game and initialize the variables.
Call this method if you implement a 'play again' feature.
"""
self.game_state = PLAY_GAME
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.enemy_list = arcadeplus.SpriteList()
self.player_bullet_list = arcadeplus.SpriteList()
self.enemy_bullet_list = arcadeplus.SpriteList()
self.shield_list = arcadeplus.SpriteList(is_static=True)
# Set up the player
self.score = 0
# Image from kenney.nl
self.player_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
SPRITE_SCALING_PLAYER)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 40
self.player_list.append(self.player_sprite)
# Make each of the shields
for x in range(75, 800, 190):
self.make_shield(x)
# Set the background color
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
self.setup_level_one()
def __init__(self):
# setup
my_sprite = arcadeplus.Sprite()
hit_box = [-10, -10], [-10, 10], [10, 10], [10, -10]
my_sprite.set_hit_box(hit_box)
my_sprite.scale = 1.0
my_sprite.angle = 0
my_sprite.center_x = 100
my_sprite.center_y = 100
print()
hitbox = my_sprite.get_adjusted_hit_box()
print(f'Hitbox: {my_sprite.scale} -> {my_sprite._points} -> {hitbox}')
assert hitbox == [[90, 90], [90, 110], [110, 110], [110, 90]]
my_sprite.scale = 0.5
hitbox = my_sprite.get_adjusted_hit_box()
print(f'Hitbox: {my_sprite.scale} -> {my_sprite._points} -> {hitbox}')
assert hitbox == [[95, 95], [95, 105], [105, 105], [105, 95]]
my_sprite.scale = 1
hitbox = my_sprite.get_adjusted_hit_box()
print(f'Hitbox: {my_sprite.scale} -> {my_sprite._points} -> {hitbox}')
assert hitbox == [[90, 90], [90, 110], [110, 110], [110, 90]]
my_sprite.scale = 2.0
hitbox = my_sprite.get_adjusted_hit_box()
print(f'Hitbox: {my_sprite.scale} -> {my_sprite._points} -> {hitbox}')
assert hitbox == [[80, 80], [80, 120], [120, 120], [120, 80]]
my_sprite.scale = 2.0
hitbox = my_sprite.get_adjusted_hit_box()
print(f'Hitbox: {my_sprite.scale} -> {my_sprite._points} -> {hitbox}')
assert hitbox == [[80, 80], [80, 120], [120, 120], [120, 80]]
def spawn_bullet(self, angle_in_deg):
# only allow bullet to spawn on an interval
if self.bullet_cooldown < BULLET_COOLDOWN_TICKS:
return
self.bullet_cooldown = 0
bullet = arcadeplus.Sprite(
":resources:images/space_shooter/laserBlue01.png", 0.75)
# Position the bullet at the player's current location
start_x = self.player.center_x
start_y = self.player.center_y
bullet.center_x = start_x
bullet.center_y = start_y
# angle the bullet visually
bullet.angle = angle_in_deg
angle_in_rad = math.radians(angle_in_deg)
# set bullet's movement direction
bullet.change_x = math.cos(angle_in_rad) * BULLET_SPEED
bullet.change_y = math.sin(angle_in_rad) * BULLET_SPEED
# Add the bullet to the appropriate lists
self.bullet_list.append(bullet)
def test_sprite_collides_with_sprite():
sprite_one = arcadeplus.Sprite(center_x=0, center_y=0)
sprite_one.width = 10
sprite_one.height = 10
# print()
# print("--------------", sprite_one.get_adjusted_hit_box())
sprite_two = arcadeplus.Sprite(center_x=5, center_y=5)
sprite_two.width = 10
sprite_two.height = 10
# print("--------------", sprite_two.get_adjusted_hit_box())
assert sprite_one.collides_with_sprite(sprite_two) is True
sprite_one.center_x = -5
assert sprite_one.collides_with_sprite(sprite_two) is False
def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcadeplus.SpriteList()
self.coin_list = arcadeplus.SpriteList()
# Set up the player
self.score = 0
self.player_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
0.5)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_list.append(self.player_sprite)
for i in range(50):
# Create the coin instance
coin = Collectable(":resources:images/items/coinGold.png",
SPRITE_SCALING)
coin.width = 30
coin.height = 30
# Position the coin
coin.center_x = random.randrange(SCREEN_WIDTH)
coin.center_y = random.randrange(SCREEN_HEIGHT)
# Add the coin to the lists
self.coin_list.append(coin)
# Don't show the mouse cursor
self.set_mouse_visible(False)
# Set the background color
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
def __init__(self):
super().__init__()
self.player_sprite = arcadeplus.Sprite(
":resources:images/animated_characters/female_person/femalePerson_idle.png",
SPRITE_SCALING)
self.player_sprite.center_x = 50
self.player_sprite.center_y = 50
self.player_sprite.velocity = [3, 3]
def setup_room_1():
"""
Create and return room 1.
If your program gets large, you may want to separate this into different
files.
"""
room = Room()
""" Set up the game and initialize the variables. """
# Sprite lists
room.wall_list = arcadeplus.SpriteList()
# -- Set up the walls
# Create bottom and top row of boxes
# This y loops a list of two, the coordinate 0, and just under the top of window
for y in (0, SCREEN_HEIGHT - SPRITE_SIZE):
# Loop for each box going across
for x in range(0, SCREEN_WIDTH, SPRITE_SIZE):
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", SPRITE_SCALING)
wall.left = x
wall.bottom = y
room.wall_list.append(wall)
# Create left and right column of boxes
for x in (0, SCREEN_WIDTH - SPRITE_SIZE):
# Loop for each box going across
for y in range(SPRITE_SIZE, SCREEN_HEIGHT - SPRITE_SIZE, SPRITE_SIZE):
# Skip making a block 4 and 5 blocks up on the right side
if (y != SPRITE_SIZE * 4 and y != SPRITE_SIZE * 5) or x == 0:
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", SPRITE_SCALING)
wall.left = x
wall.bottom = y
room.wall_list.append(wall)
wall = arcadeplus.Sprite(":resources:images/tiles/boxCrate_double.png", SPRITE_SCALING)
wall.left = 7 * SPRITE_SIZE
wall.bottom = 5 * SPRITE_SIZE
room.wall_list.append(wall)
# If you want coins or monsters in a level, then add that code here.
# Load the background image for this level.
room.background = arcadeplus.load_texture(":resources:images/backgrounds/abstract_1.jpg")
return room
def test_it_can_extend_a_spritelist():
spritelist = arcadeplus.SpriteList()
sprites = []
for i in range(10):
sprites.append(arcadeplus.Sprite())
spritelist.extend(sprites)
assert len(spritelist) == 10
assert spritelist._vao1 is None
def test_it_can_insert_in_a_spritelist():
spritelist = make_named_sprites(2)
sprite = arcadeplus.Sprite()
sprite.name = 2
spritelist.insert(1, sprite)
assert [s.name for s in spritelist] == [0, 2, 1]
assert [spritelist.sprite_idx[s] for s in spritelist] == [0, 1, 2]
assert spritelist._vao1 is None
def make_named_sprites(amount):
spritelist = arcadeplus.SpriteList()
sprites = []
for i in range(amount):
sprite = arcadeplus.Sprite()
sprite.name = i
sprites.append(sprite)
spritelist.extend(sprites)
return spritelist
def on_update(self, delta_time):
"""All the logic to move, and the game logic goes here. """
self.frame_count += 1
# Loop through each enemy that we have
for enemy in self.enemy_list:
# First, calculate the angle to the player. We could do this
# only when the bullet fires, but in this case we will rotate
# the enemy to face the player each frame, so we'll do this
# each frame.
# Position the start at the enemy's current location
start_x = enemy.center_x
start_y = enemy.center_y
# Get the destination location for the bullet
dest_x = self.player.center_x
dest_y = self.player.center_y
# Do math to calculate how to get the bullet to the destination.
# Calculation the angle in radians between the start points
# and end points. This is the angle the bullet will travel.
x_diff = dest_x - start_x
y_diff = dest_y - start_y
angle = math.atan2(y_diff, x_diff)
# Set the enemy to face the player.
enemy.angle = math.degrees(angle) - 90
# Shoot every 60 frames change of shooting each frame
if self.frame_count % 60 == 0:
bullet = arcadeplus.Sprite(
":resources:images/space_shooter/laserBlue01.png")
bullet.center_x = start_x
bullet.center_y = start_y
# Angle the bullet sprite
bullet.angle = math.degrees(angle)
# Taking into account the angle, calculate our change_x
# and change_y. Velocity is how fast the bullet travels.
bullet.change_x = math.cos(angle) * BULLET_SPEED
bullet.change_y = math.sin(angle) * BULLET_SPEED
self.bullet_list.append(bullet)
# Get rid of the bullet when it flies off-screen
for bullet in self.bullet_list:
if bullet.top < 0:
bullet.remove_from_sprite_lists()
self.bullet_list.update()
def read_sprite_list(grid, sprite_list):
for row in grid:
for grid_location in row:
if grid_location.tile is not None:
tile_sprite = arcadeplus.Sprite(
"../resources/images/" + grid_location.tile.source,
SPRITE_SCALING)
tile_sprite.center_x = grid_location.center_x * SPRITE_SCALING
tile_sprite.center_y = grid_location.center_y * SPRITE_SCALING
# print(f"{grid_location.tile.source} -- ({tile_sprite.center_x:4}, {tile_sprite.center_y:4})")
sprite_list.append(tile_sprite)
def __init__(self, width, height, title):
super().__init__(width, height, title)
arcadeplus.set_background_color(arcadeplus.color.AMAZON)
self.sprite = arcadeplus.Sprite(":resources:images/items/coinGold.png",
CHARACTER_SCALING)
self.sprite.center_x = 50
self.sprite.center_y = 50
self.sprite_list = arcadeplus.SpriteList()
self.sprite_list.append(self.sprite)
def setup(self):
""" Setup """
self.ship = arcadeplus.Sprite(
":resources:images/space_shooter/playerShip1_orange.png", 0.5)
self.ship.center_x = SCREEN_WIDTH / 2
self.ship.center_y = SCREEN_HEIGHT / 2
self.ship.angle = 270
self.xy_square = arcadeplus.load_texture(
":resources:images/test_textures/xy_square.png")
# Set the background color
arcadeplus.set_background_color(arcadeplus.color.BLACK)
def level_1(self):
for i in range(20):
# Create the coin instance
coin = arcadeplus.Sprite(":resources:images/items/coinGold.png",
SPRITE_SCALING / 3)
# Position the coin
coin.center_x = random.randrange(SCREEN_WIDTH)
coin.center_y = random.randrange(SCREEN_HEIGHT)
# Add the coin to the lists
self.coin_list.append(coin)
