sign

--[[made by ezra3131]]--
local side = "right"    --kant van monitor
local tekst = "moving text program"    --tekst om te laten zien
local speed = 4     -- hoe hoger, hoe sneller
local scale = 5     -- tekstgrootte
local yPos = 1      -- plaats Y-as

---------------------------------------------


local m = peripheral.wrap(side)
m.setTextScale(scale)
local sizeX,sizeY = m.getSize()
local xPos = sizeX

local printText = function()
  while true do
    m.clear()
    m.setCursorPos(xPos,yPos)
    m.write(tekst)
    if xPos < 1 - string.len(tekst) then
      xPos = sizeX
    else
      xPos = xPos - 1
    end
    os.sleep(1 / speed)
  end
end

--clock program
local time = http.get("http://www.timeapi.org/cet/now").readAll()
time = string.sub(time, 12, 19)

local m = peripheral.wrap("top")
m.setCursorPos(1,2)

local hours = time
hours = tonumber(string.sub(hours, 1, 2))
local minutes = time
minutes = tonumber(string.sub(minutes, 4,5))
local seconds = time
seconds = tonumber(string.sub(seconds, 7,8))

local addHour = function()
  hours = hours + 1
  if hours >= 24 then
    hours = hours - 24
  end
end

local addMinute = function()
  minutes = minutes + 1
  if minutes >= 60 then
    minutes = minutes - 60
    addHour()
  end
end

local addSecond = function()
  seconds = seconds + 1
  if seconds >= 60 then
    seconds = seconds - 60
    addMinute()
  end
end

local printTime = function()
  m.clear()
  if hours < 10 then
    m.setCursorPos(1,2)
    m.write(0)
    m.setCursorPos(2,2)
    m.write(hours)
  else
    m.setCursorPos(1,2)
    m.write(hours)
  end
  m.setCursorPos(3,2)
  m.write(":")
  if minutes < 10 then
    m.setCursorPos(4,2)
    m.write(0)
    m.setCursorPos(5,2)
    m.write(minutes)
  else
    m.setCursorPos(4,2)
    m.write(minutes)
  end
  m.setCursorPos(6,2)
  m.write(":")
  if seconds < 10 then
    m.setCursorPos(7,2)
    m.write(0)
    m.setCursorPos(8,2)
    m.write(seconds)
  else
    m.setCursorPos(7,2)
    m.write(seconds)
  end
end

local printClock = function()
  while true do
    addSecond()
    printTime()
    os.sleep(1)
  end
end

parallel.waitForAll(printText, printClock)