diff options
Diffstat (limited to 'data/graphics/pong')
| -rw-r--r-- | data/graphics/pong | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/data/graphics/pong b/data/graphics/pong index 5916c0b..b94aeb9 100644 --- a/data/graphics/pong +++ b/data/graphics/pong @@ -1,7 +1,7 @@ # pong: hit the ball with the paddle # # use the escape key to exit -# +# # on the XO, the escape key is the top lefthand key, # circle with an x in it. @@ -12,40 +12,40 @@ from random import * # always need to init first thing pygame.init() -# XO screen is 1200x900 -size = width, height = 1200, 900 - # create the window and keep track of the surface # for drawing into -screen = pygame.display.set_mode(size) +screen = pygame.display.set_mode() + +# ask for screen's width and height +size = width, height = screen.get_size() # turn off the cursor pygame.mouse.set_visible(False) # turn on key repeating (repeat 40 times per second) -pygame.key.set_repeat(25,25) +pygame.key.set_repeat(25, 25) # start the screen all black -bgcolor = (0,0,0) +bgcolor = (0, 0, 0) screen.fill(bgcolor) # paddle constants paddle_width = 20 paddle_length = 100 paddle_radius = paddle_length / 2 -paddle_color = (250,250,250) +paddle_color = (250, 250, 250) step = 6 # paddle moves 3 pixels at a go # ball constants -ball_color = (250,250,250) +ball_color = (250, 250, 250) ball_radius = 25 # game constants fsize = 48 msg = "Press 'g' to start game" -font=pygame.font.Font(None, fsize) -text = font.render(msg, True, (250,250,250)) +font = pygame.font.Font(None, fsize) +text = font.render(msg, True, (250, 250, 250)) textRect = text.get_rect() textRect.centerx = screen.get_rect().centerx textRect.centery = screen.get_rect().centery @@ -100,7 +100,7 @@ while pippy.pygame.next_frame(): or event.key == 259 \ or event.key == 258: # down paddle_location = paddle_location + step - + # make sure the paddle is in-bounds if paddle_location - paddle_radius < 0: paddle_location = paddle_radius @@ -113,7 +113,7 @@ while pippy.pygame.next_frame(): # draw the paddle on the right side of the screen pygame.draw.line(screen, paddle_color, - (width - paddle_width, paddle_location - + (width - paddle_width, paddle_location - paddle_radius), (width - paddle_width, paddle_location+paddle_radius), @@ -124,7 +124,8 @@ while pippy.pygame.next_frame(): # draw the unused balls for i in range(balls): - pygame.draw.circle(screen, ball_color, (int(round(30+i*ball_radius*2.4)), 30), + pygame.draw.circle(screen, ball_color, + (int(round(30+i*ball_radius*2.4)), 30), ball_radius) # update the display |