main.py

import pygame
import sys
from constants import SCREEN_HEIGHT, SCREEN_WIDTH
from logger import log_event, log_state
from player import Player
from asteroid import Asteroid
from asteroidfield import AsteroidField
from shot import Shot
import shot

def main():
    print(f"Starting Asteroids with pygame version: {pygame.version.ver}")
    print(f"Screen width: {SCREEN_WIDTH}")
    print(f"Screen height: {SCREEN_HEIGHT}")

    pygame.init()
    screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

    clock = pygame.time.Clock()
    dt = 0
    updatable = pygame.sprite.Group()
    drawable = pygame.sprite.Group()
    asteroids = pygame.sprite.Group()
    shots = pygame.sprite.Group()

    Player.containers = (updatable, drawable)
    Asteroid.containers = (asteroids, updatable, drawable)
    AsteroidField.containers = (updatable)
    Shot.containers = (updatable, drawable, shots)

    player = Player(screen.get_width()/2, screen.get_height()/2)
    asteroidField = AsteroidField()

    while True:
        log_state()

        screen.fill("Black")

        for thing in updatable:
            thing.update(dt)

        for thing in drawable:
            thing.draw(screen)

        for thing in asteroids:
            if player.collides_with(thing):
                log_event("player_hit")
                print("Game over!")
                sys.exit()

        for thing in asteroids:
            for shot in shots:
                if shot.collides_with(thing):
                    log_event("asteroid_shot")
                    shot.kill()
                    thing.split()

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                return


        pygame.display.flip()
        dt = clock.tick(60) / 1000



if __name__ == "__main__":
    main()