def player_icons(self, batch=None):
self._life_icons = set()
WIDTH = self.win_size[0]
HEIGHT = self.win_size[1]
for idx in range(self._num_lives):
new_sprite = Sprite(img=resources.get_image('engine_stop'),
x=WIDTH - 15 - idx * 30, y=HEIGHT - 15, batch=batch)
new_sprite.scale = 0.3
new_sprite.rotation = -90
self._life_icons.add(new_sprite)
return self._life_icons
def draw(self, group):
batch = Batch()
ss = []
for particle in group:
s = Sprite(self.image, batch=batch)
s.position = list(particle.position)[:2]
s.color = [c * 255 for c in list(particle.color)[:3]]
s.scale = particle.size[0] / 64.0
s.rotation = particle.age * 720
s.opacity = particle.color[3] * 255
ss.append(s)
batch.draw()
def asteroids(num_asteroids, player_location) -> List[Sprite]:
"""
Initialize a number of randomly located asteroids
:param num_asteroids
:param player_location:
"""
_asteroids = []
for i in range(num_asteroids):
asteroid_x, asteroid_y = player_location
while distance((asteroid_x, asteroid_y), player_location) < 100:
asteroid_x = random.randint(0, 800)
asteroid_y = random.randint(0, 600)
new_asteroid = Sprite(img=asteroid_image, x=asteroid_x, y=asteroid_y)
new_asteroid.rotation = random.randint(0, 360)
_asteroids.append(new_asteroid)
return _asteroids
