class Game(BaseScene):
def __init__(self, engine):
super().__init__(engine, background_color=(10, 21, 41))
self.render_group = LayeredDirty()
self.spawn_objects = [InfiniteObjectManager(self, Chimney, self.groups[config.KEY_CHIMNEY])]
self.spawner = Spawner()
self.spawn_objects.append(self.spawner)
santa = Santa(self,
Vector(*self.engine.display.get_rect().center),
self.groups[config.KEY_GIFTS],
self.groups[config.KEY_SANTA])
self.controller = Controller(actor=santa)
channel = resources.sounds["santaclauseiscoming"].play(-1)
channel.set_volume(0.1)
self.score = 0
self.missed_chimneys = 0
Score(self, lambda: self.score, self.groups[config.KEY_UI])
def render(self):
window = display.get_surface()
for group in self.groups.values():
self.render_group.add(group.sprites())
for sprite in self.render_group.sprites():
self.render_group.change_layer(sprite, sprite.layer)
sprite.pre_draw()
return self.render_group.draw(window, self.background)
def simulate(self, time_delta: float):
self.controller.respond()
super().simulate(time_delta)
for spawn_object in self.spawn_objects:
spawn_object.resolve(time_delta)
collisions = groupcollide(self.groups[config.KEY_CHIMNEY], self.groups[config.KEY_GIFTS], False, False)
successes = 0
for chimney, gifts in collisions.items():
for gift in gifts:
if chimney.rect.left < gift.position.x < chimney.rect.right:
successes += 1
gift.kill()
chimney.delivered = True
if successes:
self.score += config.POINTS_GIFT_DELIVERED * successes
logging.debug(f"{successes} Successes!")
if self.missed_chimneys >= config.LIMIT_CHIMNEYS_MISSED:
self.running = False
