Game Programming: Coding for Fun 251

picx += speedx
picy += speedy

if picx <= 0 or picx >= 700:
speedx = -speedx * 1.1
if picy <= 0:
speedy = -speedy + 1
if picy >= 500:
lives -= 1
speedy = -5
speedx = 5
picy = 499

screen.fill(BLACK)
screen.blit(pic, (picx, picy))

Draw paddle

paddlex = pygame.mouse.get_pos()[0]
paddlex -= paddlew/2
pygame.draw.rect(screen, WHITE, (paddlex, paddley, paddlew, paddleh))

Check for paddle bounce

if picy + pich >= paddley and picy + pich <= paddley + paddleh \
and speedy > 0:
if picx + picw/2 >= paddlex and picx + picw/2 <= paddlex + \
paddlew:
speedy = -speedy
points += 1

Draw text on screen

draw_string = "Lives: " + str(lives) + " Points: " + str(points)

Check whether the game is over

if lives < 1:
speedx = speedy = 0
draw_string = "Game Over. Your score was: " + str(points)
draw_string += ". Press F1 to play again. "

text = font.render(draw_string, True, WHITE)
text_rect = text.get_rect()
text_rect.centerx = screen.get_rect().centerx
text_rect.y = 10
screen.blit(text, text_rect)
pygame.display.update()
timer.tick(60)

pygame.quit() # Exit