main.py

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

def main():
    pygame.init()
    screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
    py_clock = pygame.time.Clock()
    dt = 0

    ## Creating game groups
    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)
    Shot.containers = (shots, drawable, updatable)
    AsteroidField.containers = (updatable,)
    player = Player(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2)
    asteroid_field = AsteroidField()

    ## Main game loop
    while True:
        log_state()
        screen.fill("black")
        for object in drawable:
            object.draw(screen)

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                return
            
        pygame.display.flip()
        dt = py_clock.tick(60) / 1000
        updatable.update(dt)

        # Collision detection
        for asteroid in asteroids:
            if player.collides_with(asteroid):
                log_event("player_hit")
                print("Game over!")
                sys.exit()

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



if __name__ == "__main__":
    main()