65 lines
1.5 KiB
Python
65 lines
1.5 KiB
Python
# this allows us to use code from
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# the open-source pygame library
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# throughout this file
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import sys
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import pygame
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from constants import *
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from player import *
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from asteroid import *
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from asteroidfield import *
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from shot import *
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def main():
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print("Starting Asteroids!")
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print(f"Screen width: {SCREEN_WIDTH}")
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print(f"Screen height: {SCREEN_HEIGHT}")
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pygame.init()
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#set screen resolution
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screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
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clock = pygame.time.Clock()
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dt = 0
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#groups
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updatable = pygame.sprite.Group()
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drawable = pygame.sprite.Group()
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asteroids = pygame.sprite.Group()
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shots = pygame.sprite.Group()
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Player.containers = (updatable, drawable)
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Asteroid.containers = (updatable, drawable, asteroids)
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AsteroidField.containers = (updatable)
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Shot.containers = (updatable, drawable, shots)
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player = Player(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2)
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asteroidfield = AsteroidField()
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while True:
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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return
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updatable.update(dt)
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for a in asteroids:
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if a.colission(player):
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print("Game Over!")
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sys.exit()
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for s in shots:
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if a.colission(s):
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a.split()
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s.kill()
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screen.fill((0,0,0))
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for d in drawable:
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d.draw(screen)
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pygame.display.flip()
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dt = clock.tick(60) / 1000
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if __name__ == "__main__":
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main()
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