from machine import Pin, ADC
from time import sleep, time
from neopixel import NeoPixel
import random
import dht
import time, utime

def convert(x, in_min, in_max, out_min, out_max):
    return (x - in_min) * (out_max - out_min) // (in_max - in_min) + out_min

l = 16
NUM_LEDS=30
led = NeoPixel(Pin(5),l)
pixels1 = NeoPixel(Pin(4),NUM_LEDS)
gumb = Pin(14,Pin.IN,Pin.PULL_UP)
gumb2 = Pin(16,Pin.IN,Pin.PULL_UP)
pot = ADC(Pin(27,Pin.IN))
pot1 = ADC(Pin(12,Pin.IN))
pot_hitrost = ADC(Pin(14,Pin.IN))
sense = dht.DHT22(Pin(2))

trenutni_cas = time.time()
prejsnje = convert(pot_hitrost.read(), 0, 4095, 0.5, 2.5) / 10
cas = trenutni_cas - 2


while True:
  if gumb2.value() == 0:
    start = time.time()
    for i in range(5):
        st=0
        a = random.randint(1, NUM_LEDS)
        pixels1.fill([0,0,0])
        pixels1[a] = [0,250,0]
        pixels1.write()
        poten = convert(pot1.read(),0,4096,0,NUM_LEDS)
        time1 = 0
        time2 = 0
        while (time2-time1) <= 0.5:
            time1 = time.time()
            st += 1
            a = random.randint(1, 30)
            while poten != a:
                pixels1[poten] = [250,0,0]
                pixels1.write()
                print(poten)
                poten = convert(pot1.read(),0,4096,0,NUM_LEDS)
                pixels1.fill([0,0,0])
                pixels1[a] = [0,250,0]
                pixels1.write()
            time2 = time.time()
    finish = time.time()
    print("Čas: ", end ="")
    print(finish-start,end="")
    print("s")
    print("Število ponovitev", end="")
    print(st)


  led.fill([0,0,0])
  barva = [random.randint(100,255),random.randint(100,255),random.randint(100,255)]
  for i in range(l):
    sleep_time = convert(pot_hitrost.read(),0,4095,0.5,2.5)/10
    if prejsnje == sleep_time and ((time.time() - cas) >= 60):
        led.fill([0, 0, 0])
        break
    else:
        cas = time.time() - 2 

    # utrip in brisanje prejsnje ledice
    led[i] = barva
    led.write()
    sleep(sleep_time)
    led[i] = [0,0,0]
    led.write()
    sleep(sleep_time)
    led[i] = barva
    led.write()




    #sprememba barve

    for i in range(3):
      sense.measure()
      temp_vrednost = convert(int(sense.temperature()),-40,80,0,7)
      vlaznost_vrednost = convert(int(sense.humidity()),0,100,0,7)
      offset = temp_vrednost + vlaznost_vrednost
      if offset < barva[i]:
        barva[i] -= offset
      else:
        barva[i] += offset

led.fill([0,0,0])