View difference between Paste ID: 32ZsBV9B and 9vPiiykm

---initialisierung
+local y = 0
-turtle.select(1)
+local x = 0
-turtle.refuel()
+local z = 0
-turtle.select(16)
+local i = 0
-richtung=true
+local a = 0
-run=true
+local groesseX = 10
 local groesseY = 10
 local groesseZ = 30
-  while turtle.detectUp() == true do
+local richtung = false
-    turtle.digUp()
+
 function fGRABEN()
-  if turtle.detectDown()==true then
+  if turtle.detect()==true then
-    turtle.digDown()
+
-    turtle.placeDown()
+
   turtle.forward()
-  if turtle.detect() == true then
+
 
 function fSEITE()
   if richtung==true then
-  if turtle.detectDown() == true then
+    turtle.turnRight()
-    turtle.placeDown()
+
     turtle.turnRight()
     richtung = false
   else
-while true do
+    turtle.turnLeft()
-  for i=1,10 do
+
     turtle.turnLeft()
     richtung = true
   end
-      turtle.turnLeft()
+  y = y + 1
 end
-      turtle.turnLeft()
+
-      richtung=false
+fKOHLE()
-    else
+  if turtle.getFuelLevel()<=y + x + z then
-      turtle.turnRight()
+    fBACK()
   else
-      turtle.turnRight()
+    if fSTOCK() == true then
-      richtung=true
+      fBACK()
     end
   end
 end
 
 function fSTOCK()
   for i=1,16 do
     if turtle.getItemCount(i)==0 then
       a = a + 1
     end
   end
   if a <= 11 then
     return true
   end
 end
 
 function fBACK()
   turtle.turnLeft()
   for b=1,y-1 do
     turtle.forward()
   end
   turtle.turnLeft()
   for b=1, 16 do
     turtle.select(b)
     turtle.drop()
   end
   turtle.turnRight()
   turtle.forward()
   turtle.forward()
   turtle.turnLeft()
   turtle.select(1)
   turtle.suck(64)
   turtle.turnRight()
   turtle.turnRight()
   for f=1,y do
     turtle.forward()
   end
 end
 
 function fMAIN()
   for j=1, groesseX do
     for i=1,groesseY do
       fGRABEN()
     end
     fSEITE()
     if y == 2 then
        y = 0
        fKOHLE()
     end
     x = x + 1
   end
 end