Програмисти ? А вие можете ли да напишете тетрис в 100 реда код?

Аз не
Кода е към пълният текст
import sys,os,math,pygame,random,pprint
bwpx,bhpx,score,bw,bh,board,tickcnt,TICK=0,0,0,10,20,[],0,pygame.USEREVENT + 1
cmap={’A':(255,0,0),’B':(0,255,0),’C':(0,0,255),’D':(255,255,0),’E':(0,255,55),’F':(128,255,0),’ ‘:(0,0,0)}
pieces,piece,px,py=[’AAAA’,’ B nBBB’,'CC n CC’,’ DDnDD ‘,’EEnE nE ‘,’FFnFF’],None,0,0

def render():
for i in range(bh):
for j in range(bw):
if i in range(py,py+len(piece.split(’n'))) and j in range(px,px+len(piece.split(’n')[0])):
c=cmap[piece.split(’n')[i-py][j-px]]
else: c=cmap[board[i][j]]
pygame.draw.rect(screen,c,((j*bwpx,i*bhpx),(bwpx,bhpx)))
pygame.display.flip()

def tick():
global piece,px,py,tickcnt
keys=pygame.key.get_pressed()
if keys[pygame.K_LEFT]:
if px > 0: px-=1
if keys[pygame.K_RIGHT]:
if px+len(piece.split(’n')[0]) < bw: px+=1
if keys[pygame.K_SPACE]: py=drop_piece(piece,px,py)
if keys[pygame.K_RETURN]: piece = rotate_piece(piece)
if tickcnt%5==0:
if collide_piece(piece,px,py+1):
if py==0:
print "GAME OVER: score %i"%score
sys.exit()
fix_piece(piece,px,py)
next_piece()
else: py+=1
chk_board()
tickcnt += 1

def next_piece():
global piece,px,py
piece=str(pieces[random.randint(0,len(pieces)-1)])
px=bw/2-len(piece.split('n')[0])/2
py=0

def rotate_piece(p):
pp,pl="",p.split('n')
for i in range(len(pl)*len(pl[0])):
pp+=pl[len(pl)-1-i%len(pl)][i/len(pl)]
if i%len(pl)==len(pl)-1: pp+='n'
return pp.rstrip('n')

def drop_piece(p,x,y):
ph = len(p.split('n'))
while y <= bh-ph:
if collide_piece(p,x,y+1): break
y += 1
return y

def collide_piece(p,x,y):
pl=p.split('n')
if y+len(pl) >= len(board): return True
for i in range(len(pl)):
for j in range(len(pl[0])):
if pl[i][j] != ‘ ‘ and board[i+y][j+x] != ‘ ‘:
return True
return False

def fix_piece(piece,x,y):
global board
pl=piece.split(’n')
for i in range(len(pl)):
for j in range(len(pl[0])):
if pl[i][j] != ‘ ‘: board[i+y]=board[i+y][0:j+x]+pl[i][j]+board[i+y][j+x+1:]

def chk_board():
global board,score
nboard,iar=[],0
for i in range(bh-1,0,-1):
if board[i].find(” “) < 0: iar+=1
else:
if iar > 0: score += 2**iar
nboard.append(board[i])
iar=0
while len(nboard) < bh: nboard.append(" "*bw)
nboard.reverse()
board=nboard

pygame.init()
size = width, height = 400, 800
screen = pygame.display.set_mode(size)
f1 = pygame.font.SysFont("Arial",12)
board=[" "*bw for i in range(bh)]
bwpx,bhpx=int(screen.get_width()/bw),int(screen.get_height()/bh)
pygame.display.update()
pygame.time.set_timer(TICK,100)
next_piece()
render()
while 1:
event = pygame.event.wait()
if event.type == pygame.QUIT:
sys.exit()
elif event.type == TICK:
render()
tick()

от http://www.nikolajbaer.us/Files/tetris.html