View difference between Paste ID: ACLFEUdw and jH32d408

---black1
+-- 1 - obsidian
---red2
+-- 2 - quartz
---wite3
+
---empty4
+art1={
     {1,2,2,1},
-art={{0,0,0,0,1,1,1,0,0},
+    {2,0,0,2},
-{0,0,0,1,2,2,2,1,0},
+    {2,0,0,2},
-{0,0,1,2,3,3,2,2,1},
+    {1,2,2,1}
-{0,1,2,2,2,2,2,2,1},
+}
-{1,2,2,2,2,2,2,1,0},
+
-{0,1,2,2,2,2,2,2,1},
+art2={
-{0,0,1,2,2,2,2,2,1},
+    {2,0,0,2},
-{0,0,0,1,2,2,2,1,0},
+    {0,0,0,0},
-{0,0,0,0,1,1,1,0,0}
+    {0,0,0,0},
-  }
+    {2,0,0,2}
 }
 
 function buildLine (colors)
 	for i = 1,#colors do
 		slot = colors[i]
         if slot~=0 then
  		  turtle.select(slot)
    	 	  turtle.placeDown()
         end
  		turtle.forward()
 	end
 	turtle.turnRight()
 	turtle.forward()
 	turtle.turnLeft()
 	for e = 1,#colors do
 		turtle.back()
 	end
 end
-for i=1,#art do
+
- d=art[i]
+function buildLayer(image)
- buildLine(d)
+    for i=1,#image do
          line=image[i]
          buildLine(line)
     end
 end
 
 
 buildLayer(art1)
 buildLayer(art2)