test01

x = 0
z = 0
bbx = 0
bbz = 0
dx = 10
dz = 10

-- Funcion Fuel

function fuel()

        -- miramos inventario para chequear fuel
        turtle.select(1)
        a = 0
        for a = 2,16 do
                if turtle.compareTo(a) then

                    -- compruebo items primer slot, muevo y recargo fuel.
                    turtle.select(1)

                    if turtle.getItemCount(1) < 10 then
                        -- Transfers 32 items from the selected slot to slot 6.
                        -- turtle.transferTo(6, 32)
                        -- turtle.transferTo(slot destino,cantidad)
                        -- Cogemos un carbon del slot selecionado turtle.select(a) y lo ponemos en slot (1)
                        turtle.select(a)
                        turtle.transferTo(1, 1)

                    end

                end
        end

    if turtle.getFuelLevel() < 1 then
        turtle.refuel(1)
    end

end

-- Funcion cavax

function cavax()

x = x + 1
turtle.dig()
turtle.forward()

    if x == dx then
        x = 0
        z = z + 1

        for bbx = 1,dx do
            turtle.back()
        end

        cavaz()
    end

end

-- Funcion cavaz

function cavaz()

if z == dz then
        z = 0
        turtle.turnLeft()

        for bbz = 1,dz do
            turtle.forward()
        end

        turtle.turnRight()
        os.shutdown()

    end

    turtle.turnRight()
    turtle.dig()
    turtle.forward()
    turtle.turnLeft()

end

-- Empezamos el programa

while true do

    fuel()
    cavax()

end