from sense_emu import SenseHat
from time import sleep
sense = SenseHat()
number=1
R=[255,0,0]
##while True:
##    for event in sense.stick.get_events():
##        print(event.direction, event.action)
while True:
    for x in sense.stick.get_events():
        if x.direction == 'up':
            number +=0.5
        elif x.direction == 'down':
            number -=0.5
        elif x.direction == 'left':
            sense.show_letter("L")
        elif x.direction == 'right':
            number2=int(number)
            for i in range(0,number2+1):
                  sense.show_letter(str(number2-i), text_colour=R)
                  sleep(1)
                  if number2 == '0':
                      sense.clear
                      break
        elif x.direction == 'middle':
            test=int(number)
            print(test)