From 216f40cedb6ce16f24f1bcad55a8ecf1f2093f02 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 1 Jan 2015 16:45:45 +0000
Subject: [PATCH] knifeblock: Fewer holes

---
 knifeblock.scad | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/knifeblock.scad b/knifeblock.scad
index 4ca20e7..7ea6079 100644
--- a/knifeblock.scad
+++ b/knifeblock.scad
@@ -215,7 +215,9 @@ module CoverPegSlot(coverlen){
 }
 
 module HoleRow(){
-  for (i=[0:10]) {
+  imax = ceil(coverlonglen / holepitch);
+  echo("Holes Y count ", imax);
+  for (i=[0:imax]) {
     translate([0, (i+0.5)*holepitch, -20])
       cylinder(r=holesize/2, h=40, $fn=20);
   }
@@ -232,9 +234,11 @@ module HolesScope(){
 }
 
 module Holes(){
+  imin = ceil((maxx-minx)/(sqrt(3)*holepitch));
+  echo("Holes X count 2 x", imin);
   intersection(){
     translate([holeoffx * holepitch, holeoffy * holepitch, 0]) {
-      for (i=[-10:10]) {
+      for (i=[-imin:2]) {
 	translate([i * sqrt(3) * holepitch, 0, 0]) {
 	  HoleRow();
 	  translate([sqrt(3)/2 * holepitch, -0.5 * holepitch, 0])
-- 
2.30.2