def init_alien_missile(self, shooter):
missile = Missile()
sprite = pygame.image.load("assets/images/missile.png")
sprite = pygame.transform.scale(sprite, (4, 10))
missile.image = sprite
missile.rect = missile.image.get_rect()
missile.rect.x = shooter.rect.x + 15
missile.rect.y = shooter.rect.y + 40
missile.speed = 5
missile.vector = 1
return missile
def init_bullet(self):
bullet = Missile()
sprite = pygame.image.load("assets/images/missile.png")
sprite = pygame.transform.scale(sprite, (4, 10))
bullet.image = sprite
bullet.rect = bullet.image.get_rect()
bullet.vector = -1
bullet.speed = 10
bullet.rect.x = self.player.rect.x + 10
bullet.rect.y = self.player.rect.y
return bullet
def fire(self):
trigger = random.randint(1, 100)
if trigger <= ENEMY_MEDIUM_FIRE_CHANCE and self.cool_down_timer <= 0:
pygame.event.post(pygame.event.Event(ENEMY_SHOOT_EVENT))
missile = Missile(MISSILE_IMAGE_PATH[0])
missile.speed = MISSILE_SPEED
missile.rect.centerx = self.rect.centerx
missile.rect.y = self.rect.bottom - ENEMY_MEDIUM_SIZE_Y//2
self.missile_group.add(missile)
self.cool_down_timer = self.fire_cool_down
return missile
return None
