enchanter

-- enchanter by MouseyPounds
--
-- Simple enchanting script for an XP Turtle in FTB Mindcrack 8.1.1

local xp = peripheral.wrap("right")
local eLevel = 30
local oldLevel = -1
local isOff = false

print(string.format("Turtle %s reporting for duty!",os.getComputerLabel()))

while(true) do
  if (not redstone.getInput("back")) then
    if (not isOff) then
      print("No signal. XP module off.")
      xp.setAutoCollect(false)
      isOff = true
    end
  else
    isOff = false
    xp.setAutoCollect(true)
    local myLevel = xp.getLevels()
    if (myLevel ~= oldLevel) then
      oldLevel = myLevel
      print(string.format("Level %d", myLevel))
    end
    if (myLevel>=eLevel) then
      print("Enchanting Time!")
      local books = turtle.getItemCount(16)
      if (books<5) then
        for i=14,1,-1 do
          turtle.select(i)
          if turtle.compareTo(16) then
            turtle.transferTo(16,64-books)
          end
          if turtle.getItemCount(16)==64 then
            break
          end
        end
      end
      if turtle.getItemCount(16)==0 then
        print "Out of Books!"
        return
      end
      if turtle.getItemCount(15)>0 then
        print "Dumping items from slot 15"
        turtle.select(15)
        turtle.dropUp()
      end
      turtle.select(16)
      turtle.transferTo(15,1)
      turtle.select(15)
      xp.enchant(eLevel)
      turtle.dropUp()
    end -- of if (myLevel>=eLevel)
  end -- of else check on redstone
  sleep(1)
end -- of while (true)