From 2d20ad4b09fc4d461691383a5c1fd6d11cdce79e Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Fri, 21 Aug 2020 09:33:37 +0100
Subject: factor standard-spacing vias

---
 3d-print/controller.scad | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/3d-print/controller.scad b/3d-print/controller.scad
index 585f19b..1b084d6 100644
--- a/3d-print/controller.scad
+++ b/3d-print/controller.scad
@@ -2,20 +2,22 @@ module via() {
      cylinder(h=10,r=0.5,center=true,$fn=12);
 }
 
+module vias100mil(count) {
+     for(i=[0 : count-1]) {
+          translate([0,2.54*i,0]) via();
+     }
+}
+
 // TTGO T7
 module esp32() {
      for(x=[0, 1, 10, 11]) {
-          for(y=[0 : 9]) {
-               translate([2.54*x,2.54*y,0]) via();
-          }
+          translate([2.54*x,0,0]) vias100mil(10);
      }
 }
 
 // https://learn.adafruit.com/stereo-3-7w-class-d-audio-amplifier/assembly
 module amp() {
-     for(x=[0 : 8]) {
-          translate([0,2.54*x,0]) via();
-     }
+     vias100mil(9);
 }
 
 module wire_pack() {
-- 
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