[Lua][Computercraft]Holzfarm

--By DerMarten
function dig()
   if turtle.detect() == true then
       turtle.dig()
       os.sleep(0.5)
   end
end
function digUp()
   if turtle.detectUp() == true then
       turtle.digUp()
       os.sleep(0.5)
   end
end
function forward()
   turtle.forward()
end
function up()
   turtle.up()
end
function down()
   turtle.down()
end
function fellBaum()
   dig()
   forward()
   digUp()
   for i = 1, 6, 1 do
      up()
      digUp()
   end
   for i = 1,6,1 do
      down()
   end
   turtle.back()
end
function in_kiste()
    turtle.turnRight()
    turtle.select(1)
    turtle.drop()
    turtle.turnLeft()
    turtle.turnLeft()
    turtle.select(2)
    turtle.drop()
    turtle.turnRight()
    os.sleep(0.5)
    zahl = 16
        zahl2 = 1
    for i = 3, zahl, 1 do
           turtle.select(i)
           turtle.drop()
        end
        turtle.select(1)
end
function setzBaum()
   turtle.select(1)
   turtle.place()
   turtle.select(2)
   turtle.place()
   os.sleep(0.5)
   turtle.select(1)
end
function befuelTurtle()
   turtle.turnLeft()
   turtle.suck()
   turtle.turnLeft()
   turtle.turnLeft()
   turtle.select(2)
   turtle.suck()
   turtle.select(1)
   turtle.turnLeft()
end
function anfangWeg()
forward()
forward()
forward()
end
function entladen()
 turtle.turnLeft()
 turtle.turnLeft()
  -------------
  for j=1,6,1 do
  forward()
  forward()
  forward()
  forward()
  end
  -------------
 forward()
 forward()
 forward()
 in_kiste()
 turtle.turnLeft()
 turtle.turnLeft()
end
function main()
befuelTurtle()
anfangWeg()
for i=1,6,1 do
  for f=1,2,1 do
   setzBaum()
   fellBaum()
  end
  forward()
  forward()
  forward()
  forward()
end
entladen()
end
main()