View difference between Paste ID: C3tmbhaM and Rj8p4PGq

--- 1 - red
+-- 0 - air
--- 2 - orange
+-- 1 - black
--- 3 - yellow
+-- 2 - red
--- 4 - green
+
--- 5 - light blue
+
--- 6 - blue
+art1 = {
--- 7 - purple
+     {1, 2, 2, 1},
      {2, 0, 0, 2},
-art = {}
+     {2, 0, 0, 2},
      {1, 2, 2, 1},
-for I = 1,7 do
+}
- turtle.select(I)
+
- turtle.placeDown()
+
- turtle.forward()
+art2 = {
-end
+       {2, 0, 0, 2},
        {0, 0, 0, 0,},
        {0, 0, 0, 0,},
        {2, 0, 0, 2},
 
 }
 
 
 
 
 
 function buildline(line)
       for element = 1,#line do
        slot = line[element]
        if slot  ~= 0 then
          turtle.select(slot)
          turtle.placeDown()
        end
        turtle.forward()
     end
      for w = 1,#line do
        turtle.back()
     end
   end
 
 
 
  function buildImage(image)
     for stroka = 1,#image do
           buildline(image[stroka])
           turtle.turnRight()
           turtle.forward()
           turtle.turnLeft()
     end
     turtle.turnLeft()
     for stroka = 1,#image do
         turtle.forward()
     end
     turtle.turnRight()
     turtle.up()
 
   end
 buildImage(art1)
 buildImage(art2)
 buildImage(art2)
 buildImage(art1)