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)
arcade.set_background_color(arcade.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.obj = arcade.Sprite("images/bumper.png",
0.2,
center_x=0,
center_y=15)
self.obj.change_x = 3
self.frametime_plotter = arcade.FrametimePlotter()
pyglet.clock.schedule_once(self.next_emitter, QUIET_BETWEEN_SPAWNS)
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)
self.emitter = make_emitter()
arcade.set_background_color(arcade.color.BLACK)
self.frametime_plotter = arcade.FrametimePlotter()
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)
arcade.set_background_color(arcade.color.BLACK)
self.emitters = []
self.frametime_plotter = arcade.FrametimePlotter()
self.launch_firework(0)
arcade.schedule(self.launch_spinner, 4.0)
stars = arcade.Emitter(
pos=Vec2d.zero(),
emit_controller=arcade.EmitMaintainCount(20),
particle_factory=lambda emitter: AnimatedAlphaParticle(
filename_or_texture=random.choice(STAR_TEXTURES),
vel=Vec2d.zero(),
start_alpha=0,
duration1=random.uniform(2.0, 6.0),
mid_alpha=128,
duration2=random.uniform(2.0, 6.0),
end_alpha=0,
pos=arcade.rand_in_rect(Vec2d.zero(), SCREEN_WIDTH,
SCREEN_HEIGHT)))
self.emitters.append(stars)
self.cloud = arcade.Emitter(
pos=Vec2d(50, 500),
vel=Vec2d(0.15, 0),
emit_controller=arcade.EmitMaintainCount(60),
particle_factory=lambda emitter: AnimatedAlphaParticle(
filename_or_texture=random.choice(CLOUD_TEXTURES),
vel=arcade.rand_in_circle(Vec2d.zero(), 0.04) + Vec2d(0.1, 0),
start_alpha=0,
duration1=random.uniform(5.0, 10.0),
mid_alpha=255,
duration2=random.uniform(5.0, 10.0),
end_alpha=0,
pos=arcade.rand_in_circle(Vec2d.zero(), 50)))
self.emitters.append(self.cloud)