def _move_sprite(moving_sprite: arcade.Sprite, platforms: arcade.SpriteList,
dt):
if moving_sprite.bottom <= 0 and moving_sprite.change_y < 0:
moving_sprite.change_y = 0
moving_sprite.bottom = 0
moving_sprite.center_y += moving_sprite.change_y * moving_sprite.speed_multiplier * (
dt / (1 / 60))
hit_list_y = arcade.check_for_collision_with_list(moving_sprite, platforms)
for platform in hit_list_y:
if platform.color != moving_sprite.current_background:
if moving_sprite.change_y > 0:
if not platform.change_y:
moving_sprite.top = platform.bottom
moving_sprite.change_y = 0
elif moving_sprite.change_y < 0:
moving_sprite.bottom = platform.top
if platform.change_y:
if platform.change_y < 0:
moving_sprite.center_y -= 2
moving_sprite.change_y = -3
else:
moving_sprite.change_y = 0
else:
moving_sprite.change_y = 0
if platform.change_x:
moving_sprite.momentum = platform.change_x
moving_sprite.center_x += (moving_sprite.change_x + moving_sprite.momentum
) * moving_sprite.speed_multiplier * (dt /
(1 / 60))
hit_list_x = arcade.check_for_collision_with_list(moving_sprite, platforms)
for platform in hit_list_x:
if platform.color != moving_sprite.current_background and platform not in hit_list_y:
if moving_sprite.change_x > 0 and not platform.change_x:
moving_sprite.right = platform.left
elif moving_sprite.change_x < 0 and not platform.change_x:
moving_sprite.left = platform.right
if platform.change_y:
if platform.change_y >= 0:
moving_sprite.change_x = 0
else:
moving_sprite.change_x = 0
if len(hit_list_y) <= 0 and moving_sprite.momentum != 0:
moving_sprite.change_x += moving_sprite.momentum
moving_sprite.momentum = 0
def on_key_press(self, key, modifiers):
"""
Called whenever a key is pressed.
"""
if key == arcade.key.UP:
self.ship.change_y += 5
elif key == arcade.key.DOWN:
self.ship.change_y -= 5
elif key == arcade.key.LEFT:
self.ship.change_x -= 5
elif key == arcade.key.RIGHT:
self.ship.change_x += 5
elif key == arcade.key.SPACE:
particule = Sprite("../ressources/Life_Orb.png",
center_x=self.ship.right,
center_y=self.ship.center_y)
particule.change_x = 3
self.particule_list.append(particule)