score = 0
counter = 0
while True:
time_passed = clock.tick(FPS)
#Event handling here (to quit)
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
elif event.type == KEYDOWN:
if event.key == K_ESCAPE:
pygame.quit()
sys.exit()
if event.key == K_LEFT:
player.accel_left()
if event.key == K_RIGHT:
player.accel_right()
if event.key == K_UP:
player.accel_up()
if event.key == K_DOWN:
player.accel_down()
if event.key == K_SPACE:
player.fire_laser()
screen.fill(BACKGROUND_COLOR)
screen.blit(background_image, background_image.get_rect().move(0, y_pos_on_scroll))
if (y_pos_on_scroll == SCREEN_HEIGHT):
y_pos_on_scroll = -1*background_image.get_size()[1] + SCREEN_HEIGHT
elif (y_pos_on_scroll >= 0):
screen.blit(background_image, background_image.get_rect().move(0, y_pos_on_scroll - background_image.get_size()[1] ))
