import pygame,time
from random import randint as rd
pygame.init()
screen = pygame.display.set_mode([640,480])
pygame.key.set_repeat(50)
#screen
#background=bg 背景
#snowman=sm 雪人
#smr 雪人blit,贴在的方块
#snowflake=sf 雪花
#sfr 雪花blit，贴在的方块
bg=pygame.image.load('865.png')
sm=pygame.image.load('877.png')
smr=pygame.Rect(320,380,100,110)
sf=pygame.image.load('896.png')
sfr=pygame.Rect(320,360,50,50)
rlist=[]
for i in range (20):
m=pygame.Rect(rd(0,640),0,50,50)
rlist.append(m)
def draw():
global rlist
keep=[]
screen.blit(bg,(0,0))
screen.blit(sm,(smr.x,smr.y))
for a in rlist:
screen.blit(sf,(a.x,a.y))
if a.y < 430:
a.y+=1
else:
a.y+=0
if not smr.colliderect(a):
keep.append(a)
rlist=keep
pygame.display.flip()
def keydown(i):
if i.key == pygame.K_UP:
smr.y-=10
if i.key == pygame.K_DOWN:
smr.y+=10
if i.key == pygame.K_RIGHT:
smr.x+=10
if i.key == pygame.K_LEFT:
smr.x-=10
def mousedown():
b=pygame.mouse.get_pos()
r=pygame.Rect(b[0],b[1],50,50)
rlist.append(r)
pygame.display.flip()
a=1
while a ==1:
draw()
e = pygame.event.get()
for i in e:
if i.type == pygame.QUIT:
a = 0
if i.type == pygame.KEYDOWN:
keydown(i)
if i.type == pygame.MOUSEBUTTONDOWN:
mousedown()
pygame.quit()
