from machine import Pin
from neopixel import NeoPixel
import random
import time

pin=Pin(14,Pin.OUT)
np = NeoPixel(pin,64)
boutton=Pin(15,Pin.OUT)

tab=[[0,1,2,3,4,5,6,7],
     [8,9,10,11,12,13,14,15],
     [16,17,18,19,20,21,22,23],
     [24,25,26,27,28,29,30,31],
     [32,33,34,35,36,37,38,39],
     [40,41,42,43,44,45,46,47],
     [48,49,50,51,52,53,54,55],
     [56,57,58,59,60,61,62,63]]


game=False

#if button.value_read16()==0:
#    game=True

val_x = machine.ADC(27)
val_y = machine.ADC(26)

z_switch = machine.Pin(22, machine.Pin.IN, machine.Pin.PULL_UP)


   

direction=0
a=0
b=0
c=[]
cIs=False
log=[]
taille=1


while True:
  for i in range len(log):
    np[log[i]]
  if cIs==False:
    c=[random(0,64)]#utiliser le log pour generer un c dans un endroit pas ocupper
    np[c]=(0,1,0)
  if cIs==True and tab[a][b]==c:
    cIs=False
    c.pop()
    taille+=1
    if len(log)>taille:
      del log[0]
  print(direction)
  if direction==0:#x=-1 alors va à gauche
    log.append[tab[a][b]]
    b-=1
    time.sleep(0.7)
    if len(log)>taille:
      del log[0]
    if val_y.read_u16()==0:
      direction=-1
    if val_y.read_u16()==65535:
      direction=1
  if direction == -1:#alors vas vers le bas
    log.append[tab[a][b]]
    a+=1
    time.sleep(0.7)
    if len(log)>taille:
      del log[0]
    if val_x.read_u16()==65535:
      direction=2
    if val_x.read_u16()==0:
      direction=-2
  if direction == 2:#alors va vers la gauche
    log.append[tab[a][b]]
    b+=1
    time.sleep(0.7)
    if len(log)>taille:
      del log[0]
    if val_y.read_u16()==0:
      direction=-1
    if val_y.read_u16()==65535:
      direction=1
  if direction == 1:#alors va vers le haut
    log.append[tab[a][b]]
    a-=1
    time.sleep(0.7)
    if len(log)>taille:
      del log[0]
    if val_x.read_u16()==65535:
      direction=2
    if val_x.read_u16()==0:
      direction=-2
  if direction == -2:#alors va vers la droite
    log.append[tab[a][b]]
    b-=1
    time.sleep(0.7)
    if len(log)>taille:
      del log[0]
    if val_y.read_u16()==0:
      direction=-1
    if val_y.read_u16()==65535:
      direction=1
            
#---------------------------------------
#-------------joystick------------------
#---------------------------------------