gang

print("Ich grabe jetzt einen Gang mit Variabler Laenge, Variabler Hoehe und 3 Block Breite"

print("Slot 1: Cobble, Slot 2: Fackeln, Slot 3: Kisten")

print("Wie lang? Die Laenge muss durch 10 teilbar sein!")
l = tonumber(read())

print("Wie hoch?")
h = tonumber(read())

function forward()
  while(not turtle.forward()) do
    dig()
  end
end

function up()
  while(not turtle.up()) do
    turtle.digUp()
  end
end

function turn()
   turtle.turnRight()
   forward
   turtle.turnLeft()
   turtle.turnLeft()
   forward
   turtle.turnRight()
end

function refuel()
  if(turtle.getFuelLevel() < 50) then
    turtle.select(4)
    turtle.refuel(64)
    turtle.select(5)
    turtle.refuel(64)
    turtle.select(6)
    turtle.refuel(64)
    turtle.select(7)
    turtle.refuel(64)
    turtle.select(8)
    turtle.refuel(64)
    turtle.select(9)
    turtle.refuel(64)
  end
end


z=l/1

for x=1,z do
  for p=1,10 do
    forward
    turtle.forward()
    for y=1,h-1 do
      turn()
      up()
      turtle.up()
    end
    for y=1,h-1 do
      turtle.down()
    end
  end
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.forward()
  turtle.select(2)
  turtle.place()
  turtle.back()
  turtle.select(3)
  turtle.place()
  refuel()
  for i=4,16 do
    turtle.select(i)
    turtle.drop(64)
  end
  turtle.turnLeft()
  turtle.turnLeft()
end