#!/usr/bin/python3
from random import randint
from time import sleep
from os import get_terminal_size
x,y = get_terminal_size().columns,get_terminal_size().lines
## variablen
zeichen = "%-+#$~"
slots = [["a","b","c"], #slot 1
         ["2","#","2"], #slot 2
         ["3","3","3"]] #slot 3

## funtionen
def pslots():
    tren = "+-----------+"
    halb = int(x/2)-5
    space = "-"*halb
    pr = f"{space}|  "
    for b in range(0,3):
        for a in range(0,3):
            pr += slots[a][b]+"  "
        pr += f"|\n{space}|  "
    print(space+tren)
    print(pr[:-(space[:-3])])
    print(space+tren)

def roll_slot(slots,slot=int,new_zeichen=str):
    back = slots[slot]
    back[2] = back[1]
    back[1] = back[0]
    back[0] = new_zeichen
    slots[slot] = back
    return slots
def roll_all():
    brems_speed = 1
    speed = 0.001
    while not brems_speed <= speed:
        sleep(speed)
        roll_slot(slots,0,zeichen[randint(0,len(zeichen)-1)])
        roll_slot(slots,1,zeichen[randint(0,len(zeichen)-1)])
        roll_slot(slots,2,zeichen[randint(0,len(zeichen)-1)])
        pslots()
        print(speed,brems_speed)
        speed += 0.06
##programmschleife
roll_all()