Raum

--45 weit 45 breit
--1 Gravel
--2 Erde
--3 Stein
--14 Fackel
--15 Kohle
--16 Kiste

print("wie weit?")
weit = io.read()
print("wieviel zusaetzlich nach oben?")
print("3+")
hoch=0+ io.read()
print("wie breit?")
breit= io.read()


function full()
  if turtle.getItemCount(1) > 50 then turtle.select(1) turtle.drop(49) end
  if turtle.getItemCount(2) > 50 then turtle.select(2) turtle.drop(49) end
  if turtle.getItemCount(3) > 50 then turtle.select(3) turtle.drop(49) end
end
function fuel()
  while turtle.getFuelLevel() < 500 do
    turtle.select(15)
    turtle.refuel(1)
  end
end
function forward()
  while turtle.forward() == false do
    turtle.dig()
    turtle.attack()
  end
end
function dig()
fuel()
  while turtle.detect() == true do
    turtle.dig()
    full()
    turtle.attack()
    sleep(0.5)
  end
end
function digUp()
  while turtle.detectUp() == true do
    full()
    turtle.digUp()
    sleep(0.5)
  end
end
function digDown()
  full()
  turtle.select(14)
  if turtle.compareDown(14) == false then
    turtle.digDown()
  end
end
function unload()
for x=4,13 do
  turtle.select(x)
  turtle.dropDown()
end
turtle.select(14)
end
for y=1,breit do
  for x=1,weit do
    digUp()
    turtle.select(16)
    if turtle.compareDown(16) == true then
    unload()
    turtle.select(15)
    else
      digDown()
    end
    dig()
    forward()
  end
  digDown()
x=0
while x < hoch do
  digUp()
  turtle.up()
  x=x+1
end
  turtle.turnLeft()
  turtle.turnLeft()
  for x=1,weit do
    dig()
    digUp()
    digDown()
    forward()
  end
  digUp()
  x=0
  while x < hoch do
  turtle.down()
  x=x+1
end
  turtle.turnRight()
  for z=1,y-1 do
    turtle.back()
  end
  unload()
  for z=1,y-1 do
    dig()
    forward()
  end
  forward()
  turtle.turnRight()
end
turtle.turnLeft()
for x=1,breit do
turtle.back()
end
turtle.turnRight()