View difference between Paste ID: JuPu26N4 and sbS3KuV1

-os.loadAPI("aware")
+os.loadAPI("libstruct")
 a=aware
-height=3
+b=libstruct
-width=3
+
-depth=3
+args = {...}
-filename="test-1"
+
 if #args < 5 then
         error("Arguments: <height> <width> <depth> <inventory> <name>")
 end
 
 height=tonumber(args[1])
 width=tonumber(args[2])
 depth=tonumber(args[3])
 -- last block in inventory to use
 endblock=tonumber(args[4])
 name=args[5]
 
 t={}
 --print("Setting start")
 a.setposition("start")
 
 height=height-1
 width=width-1
 depth=depth-1
 parwidth=(width %2 == 0) -- width er partall
 moveleft = true
 
 for h=0,height do
         t[h] = {}
         for w=0,width do
                 t[h][w] = {}
         end
 end
 
 function line()
 	--print("Mapping line")
 	for d=0,depth do
 		pos = a.getposition("current")
                 --print("Pos: h" .. pos[3]*-1 .. "-w" .. pos[1] .. "-d" .. pos[2])
                 t[pos[3]*-1][pos[1]][pos[2]] = b.block(endblock)
 		if(d<depth) then
 			a.df()
 		end
 	end
 end
 
 function turn()
 	if(moveleft) then
 		--print("Moving left")
 		a.l()
 		a.df()
 		a.l()
 	else
 		--print("Moving right")
 		a.r()
 		a.df()
 		a.r()
 	end
 	moveleft = not moveleft
 end
 
 function layer()
 	--print("Mapping layer")
 	for w=0,width do
 		line()
 		if(w<width) then
 			turn()
 		end
 	end
 end
 
 for h=0,height do
 	layer()
 	if not (h == height) then
 		a.dd()
 		b.t180()
 		if parwidth then
 			if h%2 == 0 then
 				turnleft=false
 			else
 				turnleft=true
 			end
 		else
 			turnleft=true
 		end
 	end
 end
 
 --print("Finised, going home")
 a.goto(a.getposition("start"))
 
 t["height"]=height
 t["width"]=width
 t["depth"]=depth
 t["endblock"]=endblock
 
 b.save(t,name .. ".3d")
 print("Saved to ".. name .. ".3d")
 b.awarecleanup()