From 0c0dd38d06e3dfba013b053045ec1b79e66aa51b Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jul 2016 00:50:13 +0100
Subject: [PATCH] earring-stand: wip FrontPattern, and adjustments

---
 earring-stand.scad | 45 ++++++++++++++++++++++++++++++++-------------
 1 file changed, 32 insertions(+), 13 deletions(-)

diff --git a/earring-stand.scad b/earring-stand.scad
index 976a83f..8ed8f86 100644
--- a/earring-stand.scad
+++ b/earring-stand.scad
@@ -5,15 +5,17 @@ include <commitid.scad>
 front_height = 80;
 front_width = 120;
 front_setback = 30;
-front_thick = 2;
+front_thick = 2.4;
 
-front_hex_stride = 20;
-front_hex_dia = 10;
+front_hex_stride = 14;
+front_hex_dia = 11;
+
+front_surround_lr =3;
 
 back_thick = 3;
 back_pillarw = 6;
 
-base_thick = 2;
+base_thick = 2.4;
 
 eclip_inner_rad = 2.5;
 eclip_gap_rad = 0.1;
@@ -239,17 +241,34 @@ module FrontPattern(){
 
   ystride = front_hex_stride;
   xstride = front_hex_stride * cos(30) * 2;
+
   difference(){
     square([front_width, totalh]);
-    for (xi=[ 0 : 10 ])
-      translate([xi * xstride, 0])
-      for (yi=[ 0 : 10 ])
-	translate([0, yi * ystride])
-	for (dv=[ [0,0],
-		  [xstride/2, ystride/2]
-		  ])
-	  translate(dv)
-	    circle(r= front_hex_dia/2, $fn=6);
+    translate([ front_surround_lr,
+		eclip_recept_height ])
+      square([ front_width - front_surround_lr*2,
+	       totalh - eclip_recept_height*2
+	       ]);
+  }
+    
+  difference(){
+    square([front_width, totalh]);
+    for (xi=[ 0 : 10 ]) {
+      translate([xi * xstride +
+		 front_surround_lr +
+		 front_hex_dia*.25, 0]) {
+	for (yi=[ 0 : 10 ]) {
+	  echo(yi);
+	  translate([0, yi * ystride]) {
+	    for (dv=[ [0,0],
+		      [-xstride/2, -ystride/2]
+		      ])
+	      translate(dv)
+		circle(r= front_hex_dia/2, $fn=6);
+	  }
+	}
+      }
+    }
   }
 }
 
-- 
2.30.2