From b9b0d04594a0ae8ceb6089fd303e205330c7e931 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 1 Jun 2014 10:48:50 +0100
Subject: [PATCH] topeak-seatstay-lock: break out PiecePrint

---
 topeak-seatstay-lock.scad | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/topeak-seatstay-lock.scad b/topeak-seatstay-lock.scad
index f5265e6..b856324 100644
--- a/topeak-seatstay-lock.scad
+++ b/topeak-seatstay-lock.scad
@@ -111,11 +111,15 @@ module Piece(pc,interval){
   }
 }
 
-module PiecesPrint(){
+module PiecePrint(pc){
   rotate([0,180,0])
-    for (pc=[0,1]){
-      Piece(pc,4);
-    }
+    Piece(pc,4);
+}
+
+module PiecesPrint(pcs=[0,1]){
+  for (pc=pcs){
+    PiecePrint();
+  }
 }
 
 module Demo(){
-- 
2.30.2