# experiments with module pygame
# free from: http://www.pygame.org/
# load, display and move an image
 
import pygame as pg
 
# initialize pygame
pg.init()
 
# pick an image you have (.bmp  .jpg  .png  .gif)
# if the image file is not in the working folder,
# use the full pathname like "C:/Images/gifs/Pooh.gif"
image_file = "Pooh.gif"
 
# RGB color tuple used by pygame
white = (255, 255, 255)
 
# create a 300x300 white screen
screen = pg.display.set_mode((300,300))
screen.fill(white)
 
# load the image from a file
# convert() unifies the pixel format for faster blit
image = pg.image.load(image_file).convert()
 
# draw image, position the image ulc at x=50, y=20
screen.blit(image, (50, 20))
 
# get the rectangle the image occupies
# rec(x, y, w, h)
start_rect = image.get_rect()
 
# set up the timed event loop
x = 0
y = 0
clock = pg.time.Clock()
keepGoing = True
while keepGoing:
    # set rate of move
    clock.tick(30)
    for event in pg.event.get():
        # quit when user clicks on window x
        if event.type == pg.QUIT:
            keepGoing = False
    # move the image ...
    x += 1
    y += 1
    # stop when x exceeds limit
    if x > 270:
        keepGoing = False
    image_rect = start_rect.move(x, y)
    # this erases the old sreen with white
    screen.fill(white)
    # put the image on the screen at new location
    screen.blit(image, image_rect)
    # update screen
    pg.display.flip()

import pygame
from pygame.locals import *
 
screen = pygame.display.set_mode((1024, 768))
background = pygame.image.load('marioscreendesign.bmp')
man = pygame.image.load('superdudepic.bmp')
 
screen.blit(background, (0,0))
screen.blit(man,(0,0))
pygame.display.flip()
for i in range(100):
   screen.fill((0,0,0))
   screen.blit(background, (0,0))
   screen.blit(man,(i,0))
   pygame.display.flip()
   pygame.time.delay(50)
 
while 1:
    # USER INPUT
    clock.tick(30)
    for event in pygame.event.get():
        if not hasattr(event, 'key'): continue
        down = event.type == KEYDOWN     # key down or up?
        if event.key == K_RIGHT: k_right = down * ­5
        elif event.key == K_LEFT: k_left = down * 5
        elif event.key == K_UP: k_up = down * 2
        elif event.key == K_DOWN: k_down = down * ­2
        elif event.key == K_ESCAPE: sys.exit(0)     # quit the game
    screen.fill(BLACK)