View difference between Paste ID: T8hc9qhY and GGP3temB

 local tArgs = {...}
 trans={}
-trans[1]="north"
+trans[0]="north"
-trans[2]="east"
+trans[1]="west"
-trans[3]="south"
+trans[2]="south"
-trans[0]="west"
+trans[3]="east"
 
-if #tArgs ~= 8 then
+if #tArgs ~= 9 then
 	print("Not enough Arguments")
 	error()
 end
 
 --[[if tArgs[4] ~= "north" then
 elseif tArgs[4] ~= "east" then
 elseif tArgs[4] ~= "south" then
 elseif tArgs[4] ~= "west" then
 for k,v in pairs(trans) do
   if tArgs[4] == k
     then tArgs[4] = v
   end
 end
 else
   print("Argument 4 must be = north, east, south or west.")
   error()
 end]]--
 
 for k,v in pairs(trans) do
   if tArgs[4] == v
     then tArgs[4] = k
   end
 end
 
-print(tArgs[4])
+local cDir = tonumber(tArgs[4])
 local cX = tonumber(tArgs[1])
-local cDir = tArgs[4]
+
 local cZ = tonumber(tArgs[3])
 
 function turnRight()
   if cDir == 0 then
-print(cDir)
+    cDir = 3
   elseif cDir == 3 then
-  if cDir == "north" or 1 then
+    cDir = 2
-    cDir = "east"
+  elseif cDir == 2 then
-  elseif cDir == "east" or 0 then
+    cDir = 1
-    cDir = "south"
+  elseif cDir == 1 then
-  elseif cDir == "south" or 3 then
+    cDir = 0
-    cDir = "west"
+
-  elseif cDir == "west" or 2 then
+
-    cDir = "north"
+
   end
   turtle.turnRight()
 end
 
 function turnLeft()
 	if cDir == 0 then
 		cDir = 1
 	elseif cDir == 3 then
-	if cDir == "north" or 1 then
+		cDir = 0
-		cDir = "west"
+	elseif cDir == 2 then
-	elseif cDir == "east" or 0 then
+		cDir = 3
-		cDir = "north"
+	elseif cDir == 1 then
-	elseif cDir == "south" or 3 then
+		cDir = 2
-		cDir = "east"
+
-	elseif cDir == "west" or 2 then
+
-		cDir = "south"
+
 	end
 	turtle.turnLeft()
 end
 
 function turnTo(dir)
   if cDir ~= dir then
     repeat
      turnRight()
     until cDir == dir
   end
 end
 
 function moveForward()
   if cDir == 0 then
     cZ = cZ-1
   elseif cDir == 3 then
-  if cDir == "north" or 1 then
+
   elseif cDir == 2 then
-  elseif cDir == "east" or 0 then
+
   elseif cDir == 1 then
-  elseif cDir == "south" or 3 then
+
   else
-  elseif cDir == "west" or 2 then
+
 	return nil
   end
   while not turtle.forward() do
     turtle.dig()
   end
 end
 
 function moveUp()
   cY = cY+1
   while not turtle.up() do
     turtle.digUp()
   end
 end
 
 function moveDown()
   cY = cY-1
   while not turtle.down() do
     turtle.digDown()
   end
 end
 
 function moveToX(x)
   if cX < x then
     turnTo(3)
     repeat
       moveForward()
-    turnTo("east")
+
   elseif cX > x then
     turnTo(1)
     repeat
       moveForward()
-    turnTo("west")
+
   else
     --print("already there")
   end
 end
 
 function moveToZ(z)
   if cZ < z then
     turnTo(2)
     repeat
       moveForward()
-    turnTo("south")
+
   elseif cZ > z then
     turnTo(0)
     repeat
       moveForward()
-    turnTo("north")
+
   else
    --print("already there")
   end
 end
 
 function moveToY(y)
   if cY < y then
     repeat
       moveUp()
     until cY == y
   elseif cY > y then
     repeat
       moveDown()
     until cY == y
   else
    --print("already there")
   end
 end
 
 function goTo(x,y,z,dir)
   moveToX(x)
   moveToZ(z)
   moveToY(y)
   turnTo(dir)
 end
 
 function returnTo(x,y,z,dir)
   moveToY(y)
   moveToX(x)
-goTo(tonumber(tArgs[5]), tonumber(tArgs[6]), tonumber(tArgs[7]), tArgs[8])
+
   turnTo(dir)
 end
 
 if tArgs[9]=="return" then
   returnTo(tonumber(tArgs[5]), tonumber(tArgs[6]), tonumber(tArgs[7]),tonumber(tArgs[8]))
 elseif tArgs[9]==nil then
   goTo(tonumber(tArgs[5]), tonumber(tArgs[6]), tonumber(tArgs[7]),tonumber(tArgs[8]))
 end