From ce58de89f72cb0668884f75bfd6718e2a093df60 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 1 Jan 2015 23:54:22 +0000
Subject: [PATCH] knifeblock: Holes refactor: move holeoffx/y into HexGrid
 (nfc)

---
 knifeblock.scad | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/knifeblock.scad b/knifeblock.scad
index 4742458..603336a 100644
--- a/knifeblock.scad
+++ b/knifeblock.scad
@@ -227,8 +227,8 @@ module HolesScope(){
 module HexGrid(imin,imax,jmin,jmax) {
   for (i=[imin:imax]) {
     for (j=[jmin:jmax]) {
-      translate([j * sqrt(3) * holepitch,
-		 (i+0.5)*holepitch,
+      translate([(j * sqrt(3) + holeoffx) * holepitch,
+		 (i +     0.5 + holeoffy) * holepitch,
 		 0]) {
 	child();
 	translate([sqrt(3)/2 * holepitch, -0.5 * holepitch, 0])
@@ -248,7 +248,7 @@ module Holes(){
   jmin = ceil((maxx-minx)/(sqrt(3)*holepitch));
   echo("Holes X count 2 x", jmin);
   intersection(){
-    translate([holeoffx * holepitch, holeoffy * holepitch, -20])
+    translate([0, 0, -20])
       HexGrid(0,imax,-jmin,2)
       Hole();
     HolesScope();
-- 
2.30.2