turtle_wall

curslot = 1

function selnextslot()
    curslot = curslot + 1
    if curslot > 16 then
        print("Keine Bloecke mehr!")
        error()
    end
    turtle.select(curslot)
end

function checkblockcount()
    if turtle.getItemCount(curslot) == 0 then
        selnextslot()
    end
end

function place()
    for i=1,12 do
        checkblockcount()
        turtle.placeDown()
        turtle.forward()
        turtle.forward()
    end
end

function mover()
    place()
    turtle.turnRight()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.turnRight()
    turtle.forward()
end

function movel()
    place()
    turtle.turnLeft()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.forward()
    turtle.turnLeft()
    turtle.forward()
end

--------------------------
--      PROGRAM         --
--------------------------

turtle.up()
turtle.turnRight()
turtle.forward()
turtle.turnLeft()
for i=1,3 do
    mover()
    movel()
end
turtle.turnRight()
turtle.turnRight()
turtle.forward()
turtle.turnRight()
for i=1,22 do
    turtle.forward()
end
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print(" ")
print("===========================")
print("Ebene erfolgreich erstellt!")
print("===========================")