NuclearST

local component = require('component')
local reactor
local rs = component.redstone
local note = require('note')
local heat
local try
local aftr
local term = require('term')
n = 0
if component.isAvailable('reactor') then
  reactor = component.reactor
elseif component.isAvailable('reactor_chamber') then
  reactor = component.reactor_chamber
else
  print("Реактор не подключен")
  os.exit()
end

rs.setOutput(2, 0)
function start()
  while n == 0 do
  temp = tostring(reactor.getHeat())
  heatfloor = tostring(math.floor(reactor.getHeat()/reactor.getMaxHeat()*100+0.5))
  message = "Нагрев реактора: " .. temp .. " (" .. heatfloor .. "%)"
  term.clear()
  print(message)
  heat = reactor.getHeat()/reactor.getMaxHeat()*100
  end
end
function password()
  while true do
  if n == 1 then
    while true do
      io.write("Введите код безопасности: ")
      err, aftr = pcall(io.read)
      if aftr == "124" then
        n = 0
        term.clear()
        print("Code true")
        while true do
          io.write("Введите пароль: ")
          err, try = pcall(io.read)
          if try == "123" then
            rs.setOutput(2, 15)
            start()
          else
            rs.setOutput(2, 0)
            print("Пароль неверный!")
          end
        end
      else
        print("Код безопасности неверный. Запуск невозможен!")
      end
    end
  else
      io.write("Введите пароль: ")
      err, try = pcall(io.read)
      if try == "123" then
        rs.setOutput(2, 15)
        start()
      else
        rs.setOutput(2, 0)
        print("Пароль неверный!")
      end
  end
  end
end
password()