Automatic pickup

--pastebin get ertL1i4Y startup


local function isFull()
        local bFull = true
        local nTotalItems = 0
        for n=1,16 do
                local nCount = turtle.getItemCount(n)
                if nCount == 0 then
                        bFull = false
                end
                nTotalItems = nTotalItems + nCount
        end

        if bFull then
                print( "No empty slots left." )
                return true
        end
        return false
end

local function unload()
        print( "Unloading items..." )
        --turtle.turnRight()
        --turtle.turnRight()

        for n=1,16 do
                --unloaded = unloaded + turtle.getItemCount(n)
                turtle.select(n)
                turtle.dropUp()
        end
        --collected = 0
        turtle.select(1)
        --turtle.turnRight()
        --turtle.turnRight()
end

print( "Picking Up..." )


while true do
    turtle.suck()
    if isFull() then
        unload()
    end
    sleep(5)
end