View difference between Paste ID: iQtyX2vv and RdKX2cab

 local tArgs = {...}
-local x=1
+local x = 1
-local y=1
+local y = tonumber(tArgs[1])
-local z=1
+local z = 1
 local diam1 = tonumber(tArgs[1])
-local diam = tonumber(tArgs[1])*2
+local diam2 = tonumber(tArgs[1])
 
 function Place()
-  while x>0 do
+  while diam1>0 do
-    turtle.select(1)
+    while x>=0 do
-    turtle.placeDown()
+      turtle.placeDown()
       turtle.forward()
-    x=x-1
+      x=x-1
     end
-  x=z+1
+    x=z+2
-  turtle.turnLeft()
+    turtle.turnLeft()
-  while y>0 do
+
-    turtle.select(1)
+    turtle.turnLeft()
-    turtle.placeDown()
+    while x>=0 do
       turtle.placeDown()
-    y=y-1
+      turtle.forward()
       x=x-1
-  y=z+1
+    end
-  z=z+1
+    x=z+4
-  turtle.turnLeft()
+    z=z+4
-end
+    turtle.turnRight()
     turtle.forward()
-for i = 1, diam do
+    turtle.turnRight()
     diam1=diam1-2
   end
   turtle.forward()
   z=diam2-2
   while diam2>0 do
       turtle.placeDown()
       turtle.forward()
       y=y-1
     end
     y=z-2
     turtle.turnLeft()
     turtle.forward()
     turtle.turnLeft()
     turtle.forward()
     while y>0 do
       turtle.placeDown()
       turtle.forward()
       y=y-1
     end
     y=z-2
     z=z-4
     turtle.turnRight()
     turtle.forward()
     turtle.turnRight()
     turtle.forward()
     diam2=diam2-2
   end
 
 for i = 1,1 do
   Place()
 end