View difference between Paste ID: kduCfP8s and xw4kzgzv

 local args = {...}
 
 if not #args == 3 then
   print("Usage: Args start x,y,z")
   return
 end
 
-local spiralSize = 4
+local spiralSize = 51
 local bottom = -58
 
 local x, y, z = gps.locate(5)
 
 if not x then
 	print("co-ord get failed")
 else
 	print("start co-ord " .. x .. ", " .. y .. ", " .. z)
 end
 
 function returnStart()
 	local x, y, z = gps.locate(5)
 	local facing = 0
 	while not turtle.forward() do turtle.dig() end
 	local  a,b,c = gps.locate(5)
 	if x-a == -1 then
 		facing = 1
 	elseif z-c == 1 then
 		facing = 2
 	elseif x-a == 1 then
 		facing = 3
 	else
 		facing = 0
 	end
 
 	turtle.turnRight()
 	turtle.turnRight()
 	while not turtle.forward() do turtle.dig() end
 	facing = (facing)%4
 	print("facing = " .. facing)
 	turtle.turnRight()
 	turtle.turnRight()
 
 	for i=0,facing do
 		turtle.turnRight()
 	end
 
 	local xMove = x - args[1]
 	local zMove = args[3] - z
 
 	print(xMove)
 	print(zMove)
 
 	for i=0, xMove-1 do
 		while not turtle.forward() do turtle.dig() end
 	end
 	turtle.turnLeft()
 	for i=0, zMove-1 do
 		while not turtle.forward() do turtle.dig() end
 	end
 
 	turtle.turnRight()
 	turtle.turnRight()
 end
 
 function checkInv()
   isFull = true
 
   for i=1,15 do
     if turtle.getItemCount(i) == 0 then
       isFull = false
     end
   end
 
   if isFull == true then
 	emptyInv()
   end
 end
 
 function emptyInv()
     turtle.select(16)
 	while turtle.detectUp() do
       turtle.digUp()
       sleep(0.2)
     end
 	turtle.up()
     while not turtle.placeDown() do turtle.digDown() end
     for i=1,15 do
         turtle.select(i)
         turtle.dropDown()
     end
     turtle.select(16)
     turtle.digDown()
     sleep(0.1)
     turtle.select(1)
 	turtle.down()
 end
 
 function mineLayer()
 	local spiralCount = spiralSize
-		for j=1,4 do
+
-			for k=1,spiralCount do
+		for j=1,spiralSize do
-				while not turtle.forward() do turtle.dig() end
+
-			end
+			while turtle.detectUp() do turtle.digUp() end
 			while not turtle.forward() do turtle.dig() end
 		end
 		if i%2 == 1 then
-		spiralCount = spiralCount - 2
+
 			while not turtle.forward() do turtle.dig() end
-		turtle.forward()
+
-		turtle.turnLeft()
+		else
 			turtle.turnLeft()
 			while not turtle.forward() do turtle.dig() end
 			turtle.turnLeft()
 		end
-for l=bottom,args[2] do
+
 end
 
 returnStart()
 for l=bottom,y do
 	mineLayer()
 	while turtle.detectDown() do
       turtle.digDown()
     end
 	turtle.down()
 end
 emptyInv()