From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 1 Jan 2015 23:54:22 +0000 (+0000)
Subject: knifeblock: Holes refactor: move holeoffx/y into HexGrid (nfc)
X-Git-Tag: filamentspool-v2-release~234
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=ce58de89f72cb0668884f75bfd6718e2a093df60;p=reprap-play.git

knifeblock: Holes refactor: move holeoffx/y into HexGrid (nfc)
---

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();