def fire(self):
angle_radians = math.radians(self.rotation)
ship_radius = self.image.width/2 + 5.0
bullet_x = self.x + math.sin(angle_radians) * ship_radius
bullet_y = self.y + (math.cos(angle_radians) * ship_radius)
new_bullet = Projectile(name="bullet",
img=self.weapon_projectile_image,
x=bullet_x, y=bullet_y, batch=self.batch)
new_bullet.velocity_x = (
self.velocity_x +
math.sin(angle_radians) * self.weapon_projectile_speed
)
new_bullet.velocity_y = (
self.velocity_y +
math.cos(angle_radians) * self.weapon_projectile_speed
)
self.new_objects.append(new_bullet)
