From 054edef1949cc9c772c81abefb96a0c9df347698 Mon Sep 17 00:00:00 2001
From: Shy <shy@posteo.de>
Date: Tue, 19 Dec 2023 15:20:12 +0100
Subject: [PATCH] Renamed some variables.

---
 back.scad    | 48 ++++++++++++++++++++++++------------------------
 buttons.scad |  4 ++--
 front.scad   | 50 +++++++++++++++++++++++++-------------------------
 3 files changed, 51 insertions(+), 51 deletions(-)

diff --git a/back.scad b/back.scad
index b771f18..2c432e6 100644
--- a/back.scad
+++ b/back.scad
@@ -62,10 +62,10 @@
 support = false;
 
 // Abgerundete Kanten (aufwendig).
-rounded_corners = true;
+rounded_edges = true;
 
 // Dicke der Decke.
-thickness = 1;
+top = 1;
 
 // Höhe des Innenraumes.
 space = 8;
@@ -77,7 +77,7 @@ border_height = 4;
 struts = 2;
 
 // Dicke der Aufhängungen an der Vorderkante.
-loop_thickness = 3.5;
+loop_strength = 3.5;
 
 // Durchmesser der Bohrungen.
 drill = 3.4;
@@ -143,7 +143,7 @@ if ((space - border_height) < limit_usb) {
     if ($preview) {
         // Zeige den Platz, den der USB-Port braucht.
         color(color_warning)
-        translate([40, 92.35, space + thickness - limit_usb])
+        translate([40, 92.35, space + top - limit_usb])
             cube([9, 8, limit_usb]);
     } else {
         assert((space - border_height) >= limit_usb,
@@ -155,7 +155,7 @@ if (nrf_module && (space < limit_nrf)) {
     if ($preview) {
         // Zeige den Platz, den das nRF24-Modul braucht.
         color(color_warning)
-        translate([101.25, 81.75, thickness])
+        translate([101.25, 81.75, top])
             cube([29.5, 15.75, limit_nrf]);
     } else {
         assert(space >= limit_nrf,
@@ -213,24 +213,24 @@ module led_reflector() {
 
 // Schaft für die Schrauben.
 module screw_shaft() {
-    translate([0, 0, thickness])
+    translate([0, 0, top])
         cylinder(h = space, r = drill_shaft/2, $fn=32);
     // Verdickung, um die Versenkung zu kompensieren.
     if(nut_sink > 0 && !threaded_insert) {
-        translate([0, 0, thickness])
+        translate([0, 0, top])
             cylinder(h = nut_sink, r = (nut_size + drill_shaft - drill)/2, $fn=32);
         intersection() {
-            translate([0, 0, thickness + nut_sink])
+            translate([0, 0, top + nut_sink])
                 cylinder((nut_size + drill_shaft - drill)/2, (nut_size + drill_shaft - drill)/2, 0, $fn=32);
             // Begrenzt die Höhe.
-            cylinder(r = (nut_size + drill_shaft - drill)/2, h = thickness + space, $fn=32);
+            cylinder(r = (nut_size + drill_shaft - drill)/2, h = top + space, $fn=32);
         }
     }
 }
 
 // Bohrung für die Schrauben.
 module screw_drill() {
-    cylinder(h=space + thickness, r=drill/2, $fn=24);
+    cylinder(h=space + top, r=drill/2, $fn=24);
     // Versenkung für die Mutter.
     if(nut_sink > 0 && !threaded_insert) {
         cylinder(h=nut_sink, r=nut_size/2, $fn=6);
@@ -381,12 +381,12 @@ module border_cutouts() {
 module outer() {
     // Decke.
     color(color_top)
-    linear_extrude(height=thickness) {
+    linear_extrude(height=top) {
         import("./svg/back top.svg");
     }
 
     // Rand.
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         // Schneide Aussparungen aus dem Rand.
         difference() {
             union() {
@@ -410,7 +410,7 @@ module outer() {
 
     // Verstrebungen.
     color(color_struts)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height=struts) {
             import("./svg/back struts.svg");
         }
@@ -419,7 +419,7 @@ module outer() {
     // Aufhängungen.
     color(color_special)
     translate([0, 0, 0]) {
-        linear_extrude(height=max(loop_thickness, thickness)) {
+        linear_extrude(height=max(loop_strength, top)) {
             import("./svg/back loops.svg");
         }
     }
@@ -431,7 +431,7 @@ module outer() {
  *************************************************************************/
 
 module body_back() {
-    if (rounded_corners) {
+    if (rounded_edges) {
         intersection() {
             union () {
                 outer();
@@ -446,7 +446,7 @@ module body_back() {
                     $fn = $preview ? 4 : 16;
                     for (i = [1:5]) {
                         translate([0, 0, i - 1])
-                        cylinder(r=sin(i * (90/5)) * 2, h=thickness + space);
+                        cylinder(r=sin(i * (90/5)) * 2, h=top + space);
                     }
                 }
             }
@@ -458,14 +458,14 @@ module body_back() {
     // Stützen für die Buttons.
     if (button_support) {
         color(color_struts)
-        translate([0, 0, thickness]) {
+        translate([0, 0, top]) {
             linear_extrude(height=struts) {
                 import("./svg/back pillars struts.svg");
             }
         }
 
         color(color_special)
-        translate([0, 0, thickness]) {
+        translate([0, 0, top]) {
             linear_extrude(height=space) {
                 import("./svg/back pillars.svg");
             }
@@ -475,21 +475,21 @@ module body_back() {
     // Stützen für die Analog sticks.
     if (stick_support) {
         color(color_struts)
-        translate([0, 0, thickness]) {
+        translate([0, 0, top]) {
             linear_extrude(height=struts) {
                 import("./svg/back sticks struts.svg");
             }
         }
 
         color(color_special)
-        translate([0, 0, thickness]) {
+        translate([0, 0, top]) {
             linear_extrude(height=space - 2) {
                 import("./svg/back sticks pillars.svg");
             }
         }
 
         color(color_special)
-        translate([0, 0, thickness + space - 2]) {
+        translate([0, 0, top + space - 2]) {
             linear_extrude(height=2) {
                 import("./svg/back sticks pillars top.svg");
             }
@@ -506,9 +506,9 @@ module body_back() {
     // LED-Reflektoren.
     color(color_special)
     if (led_reflectors) {
-        translate([9, 84, thickness])
+        translate([9, 84, top])
             led_reflector();
-        translate([141, 84, thickness])
+        translate([141, 84, top])
         mirror([1, 0, 0])
             led_reflector();
     }
@@ -519,7 +519,7 @@ difference() {
     body_back();
     union() {
         // Bei einem Gewindeeinsatz wird die Decke nicht durchbohrt.
-        floor = threaded_insert ? thickness : 0;
+        floor = threaded_insert ? top : 0;
         for (i = [0:3]) {
             translate([drill_pos[i][0], drill_pos[i][1], floor])
                 screw_drill();
diff --git a/buttons.scad b/buttons.scad
index d03591b..0f5126c 100644
--- a/buttons.scad
+++ b/buttons.scad
@@ -49,10 +49,10 @@ button_trigger_clearance = 0.25;
 button_trigger_rail = space - 4.4 - button_trigger_clearance;
 
 // Gesamthöhe der Systembuttons.
-system_height = space - button_system_size - button_clearance + thickness + protrusion;
+system_height = space - button_system_size - button_clearance + top + protrusion;
 
 // Gesamthöhe der Aktionsbuttons.
-action_height = space - button_action_size - button_clearance + thickness + protrusion;
+action_height = space - button_action_size - button_clearance + top + protrusion;
 
 
 /**************************************************************************
diff --git a/front.scad b/front.scad
index be9a153..e45239a 100644
--- a/front.scad
+++ b/front.scad
@@ -47,10 +47,10 @@ include <colors.scad>;
  */
 
 // Abgerundete Kanten (aufwendig).
-rounded_corners = true;
+rounded_edges = true;
 
 // Dicke der Decke.
-thickness = 1.0;
+top = 1.0;
 
 // Höhe des Innenraumes.
 space = 7;
@@ -122,32 +122,32 @@ analog_sticks = true;
 module top_cutouts() {
     // LEDs am unteren Rand.
     if (led_bottom) {
-        linear_extrude(height=thickness) {
+        linear_extrude(height=top) {
             import("./svg/front led bottom.svg");
         }
     }
 
     // LED-Pegel.
     if (led_gauge) {
-        linear_extrude(height=thickness) {
+        linear_extrude(height=top) {
             import("./svg/front led gauge.svg");
         }
     }
 
     // Y-LED.
     if (led_y) {
-        linear_extrude(height=thickness) {
+        linear_extrude(height=top) {
             import("./svg/front led y.svg");
         }
     }
 
     // Power LED.
     if (led_logo) {
-        linear_extrude(height=thickness) {
+        linear_extrude(height=top) {
             import("./svg/front led power logo.svg");
         }
     } else {
-        linear_extrude(height=thickness) {
+        linear_extrude(height=top) {
             import("./svg/front led power.svg");
         }
     }
@@ -155,19 +155,19 @@ module top_cutouts() {
 
 // Schaft für die Schrauben.
 module screw_shaft() {
-    translate([0, 0, thickness])
+    translate([0, 0, top])
         cylinder(h = space, r = drill_shaft/2, $fn=32);
 }
 
 // Platzsparendere Stützen für die Bohrungen am oberen Rand.
 module screw_support(width, length) {
-    translate([0, 0, thickness + (space / 2)])
+    translate([0, 0, top + (space / 2)])
         cube([width, length, space], center=true);
 }
 
 // Bohrung für die Schrauben.
 module screw_drill() {
-    cylinder(h=space + thickness, r=drill/2, $fn=24);
+    cylinder(h=space + top, r=drill/2, $fn=24);
 }
 
 // Maske für Stellen, an denen der Rand nicht ganz auf der Platine aufliegen
@@ -186,13 +186,13 @@ module border_pcb_cutouts() {
 module outer() {
     // Decke.
     color(color_top)
-    linear_extrude(height=thickness) {
+    linear_extrude(height=top) {
         import("./svg/front top.svg");
     }
 
     // Oberer Rand.
     color(color_border1)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height = border_height) {
             import("./svg/front borders.svg");
         }
@@ -200,7 +200,7 @@ module outer() {
 
     // Unterer Rand.
     color(color_border2)
-    translate([0, 0, thickness + border_height]) {
+    translate([0, 0, top + border_height]) {
         difference() {
             linear_extrude(height=space - border_height) {
                 import("./svg/front borders lower.svg");
@@ -214,7 +214,7 @@ module outer() {
 
     // Verstrebungen.
     color(color_struts)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height=struts) {
             import("./svg/front struts.svg");
         }
@@ -251,7 +251,7 @@ module border_strut(width, length, height) {
 
 module casing_front() {
     difference() {
-        if (rounded_corners) {
+        if (rounded_edges) {
             intersection() {
                 union () {
                     outer();
@@ -266,7 +266,7 @@ module casing_front() {
                         $fn = $preview ? 4 : 16;
                         for (i = [1:5]) {
                             translate([0, 0, i - 1])
-                            cylinder(r=sin(i * (90/5)) * 2, h=thickness + space);
+                            cylinder(r=sin(i * (90/5)) * 2, h=top + space);
                         }
                     }
                 }
@@ -279,7 +279,7 @@ module casing_front() {
             // Vergrößere das zu substrahierende Objekt, um Darstellungsfehler
             // in der Voransicht zu vermeiden.
             translate([0, 0, -0.1])
-            resize([0, 0, thickness + 0.2])
+            resize([0, 0, top + 0.2])
                 top_cutouts();
         } else {
             top_cutouts();
@@ -287,7 +287,7 @@ module casing_front() {
     }
 
     // Zusätzliche Verstrebungen zwischen Decke und Rand.
-    if (rounded_corners) {
+    if (rounded_edges) {
         color(color_struts)
         for (pos = [
                 // [x, y, rotation, länge]
@@ -318,7 +318,7 @@ module casing_front() {
                 [2.5, 66, 90, 3],
                 [2.5, 84, 90, 3],
             ]) {
-            translate([pos[0], pos[1], thickness])
+            translate([pos[0], pos[1], top])
                 rotate([0, 0, pos[2]])
                 border_strut(1.6, pos[3], pos[3]);
         }
@@ -327,7 +327,7 @@ module casing_front() {
     // Halterungen für die Aktionsbuttons.
     // Begrenzung nach oben.
     color(color_buttons)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height = space - button_action_size - button_action_base - button_clearance) {
             import("./svg/front button action upper.svg");
         }
@@ -335,7 +335,7 @@ module casing_front() {
 
     // Führung für die Aktionsbuttons.
     color(color_buttons)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         // Wir ziehen die Führungen zwei Millimeter tiefer, um auf der sicheren
         // Seite zu sein.
         linear_extrude(height = space - button_action_size + 2) {
@@ -346,7 +346,7 @@ module casing_front() {
     // Halterungen für die Systembuttons.
     // Begrenzung nach oben.
     color(color_buttons)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height = space - button_system_size - button_system_base - button_clearance) {
             import("./svg/front button system upper.svg");
         }
@@ -354,7 +354,7 @@ module casing_front() {
 
     // Führung für die Systembuttons.
     color(color_buttons)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height = space - button_system_size) {
             import("./svg/front button system lower.svg");
         }
@@ -386,7 +386,7 @@ module casing_front() {
 
     // Schacht für den Lichtsensor.
     color(color_struts)
-    translate([0, 0, thickness]) {
+    translate([0, 0, top]) {
         linear_extrude(height = space) {
             import("./svg/front well.svg");
         }
@@ -395,7 +395,7 @@ module casing_front() {
     // Verstärkungen für die Analog-Sticks.
     if (analog_sticks) {
         color(color_struts)
-        translate([0, 0, thickness]) {
+        translate([0, 0, top]) {
             linear_extrude(height = struts) {
                 import("./svg/front analog sticks struts.svg");
             }