brompton-computer-guard: wip, after rename coords

diff --git a/brompton-computer-guard.scad b/brompton-computer-guard.scad
index 37d10e6eb9b95f725516575b71ddc9adf5b7a350..1471a795c0997a38d09095592d3c4a48397fac9e 100644 (file)
--- a/brompton-computer-guard.scad
+++ b/brompton-computer-guard.scad
@@ -1,12 +1,12 @@
 // -*- C -*-
 
-cover_zsz = 45;
+cover_ysz = 45;
 cover_len = 70;
 
 attach_tube_dia = 18;
 
 attach_cx = -15;
-attach_cdz = -10;
+attach_cdy = -10;
 attach_w = 25;
 
 attach_inrad = 25; ///
@@ -16,7 +16,7 @@ attach_ang = 45;
 
 // calculated
 
-cover_lcircle_r = cover_zsz / (1 + 1/sqrt(2));
+cover_lcircle_r = cover_ysz / (1 + 1/sqrt(2));
 
 base_len = cover_len - cover_lcircle_r;
 
@@ -26,9 +26,9 @@ attach_total_len =
 module RearSideTemplate(){
   polygon([[0.1,0],
           [-base_len,0],
-          [-base_len,-cover_zsz],
-          [0.1,      -cover_zsz]]);
-  translate([-base_len, -cover_zsz + cover_lcircle_r])
+          [-base_len,-cover_ysz],
+          [0.1,      -cover_ysz]]);
+  translate([-base_len, -cover_ysz + cover_lcircle_r])
     circle(r=cover_lcircle_r);
 }
 
@@ -36,9 +36,9 @@ module AttachTemplate(){
   hull(){
 //    polygon([[0,   0],
 //          [-0.1, 0],
-//          [-0.1, -cover_zsz],
-//          [0,    -cover_zsz]]);
-    translate([attach_cx, -attach_cdz]) rotate([0,0,-attach_ang]) {
+//          [-0.1, -cover_ysz],
+//          [0,    -cover_ysz]]);
+    translate([attach_cx, -attach_cdy]) rotate([0,0,-attach_ang]) {
       polygon([[-attach_cx,       attach_w/2],
               [0,                -attach_w/2],
               [attach_total_len, -attach_w/2],