warp.lua

mon1 = peripheral.wrap("monitor_99")
mon2 = peripheral.wrap("monitor_100")
mon3 = peripheral.wrap("monitor_101")

local xcur1 , ycur1, xcur2, ycur2, xcur3, ycur3 = 1, 1, 1, 1, 1, 1

mon1.setTextScale(3.5)
mon2.setTextScale(3.5)
mon3.setTextScale(3.5)

local x1, y1 = mon1.getSize()

local x2, y2 = mon2.getSize()

local x3, y3 = mon3.getSize()

--print(x1)
--print(x2)
--print(x3)



while true do

  mon1.setBackgroundColor(colors.black)
  mon2.setBackgroundColor(colors.black)
  mon3.setBackgroundColor(colors.black)
  mon1.clear()
  mon2.clear()
  mon3.clear()

  if xcur1 <= x1 then
    mon1.setCursorPos(xcur1,1)
    mon1.setBackgroundColor(colors.yellow)
    mon1.write("     ")
    xcur1 = xcur1 + 1
  elseif xcur2 <= x2 then
    mon2.setCursorPos(xcur2,1)
    mon2.setBackgroundColor(colors.yellow)
    mon2.write("     ")
    xcur2 = xcur2 + 1
  elseif xcur3 <= x3 then
    mon3.setCursorPos(xcur3,1)
    mon3.setBackgroundColor(colors.yellow)
    mon3.write("     ")
    xcur3 = xcur3 + 1
    if xcur3 > x3 then
      xcur1 = 1
      xcur2 = 1
      xcur3 = 1
    end
  end
  sleep(0.1)
end