shooting

main.py

@@ -5,6 +5,7 @@ from asteroid import Asteroid
 from asteroidfield import AsteroidField
 from constants import *
 from player import Player
+from shot import Shot
 
 def main():
     print("Starting Asteroids!")
@@ -25,10 +26,12 @@ def main():
     updatable = pygame.sprite.Group()
     drawable = pygame.sprite.Group()
     asteroids = pygame.sprite.Group()
+    shots = pygame.sprite.Group()
 
     Asteroid.containers = (asteroids, updatable, drawable)
     AsteroidField.containers = (updatable)
     Player.containers = (updatable, drawable)
+    Shot.containers = (shots, updatable, drawable)
 
     player = Player(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2) 
     asteroidField = AsteroidField()