Moved edge modification code into separate file.
This commit is contained in:
Shy
parent
830fef7f9c
commit
a71fbce611
3 changed files with 55 additions and 63 deletions
39
back.scad
39
back.scad
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@ -6,7 +6,8 @@
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* License: CC0 *
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*************************************************************************/
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include <colors.scad>;
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include <colors.scad>;
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include <edge.scad>;
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/* Höhe wichtiger Bauteile:
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*
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@ -73,10 +74,10 @@ button_support = true;
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// Strukturen zur Stützung der Analog Sticks.
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stick_support = true;
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// Öffnung für den I²C-Anschluss.
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// Öffnung über dem I²C-Anschluss.
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i2c_port = true;
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// Wird ein Gewindeeinsatz verwendet?
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// Gewindeeinsatz statt Mutter.
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threaded_insert = false;
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// Dicke der Decke.
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@ -435,29 +436,6 @@ module outer() {
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}
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}
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// Maske, um abgerundete oder abgeschrägte Außenkanten zu schneiden.
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module edge_cut() {
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minkowski() {
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linear_extrude(height=0.1) {
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import("./svg/back outline.svg");
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}
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$fn = $preview ? 4 : 16;
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if (beveled_edges) {
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// Abgeschrägte Kanten.
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cylinder(h=4, r1=1.5, r2=0);
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} else {
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// Abgerundete Kanten.
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// Dafür generieren wir im folgenden einen konkaven Kegel.
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curve = [1.34, 1.07, 0.84, 0.63, 0.46, 0.32, 0.2, 0.11, 0.05, 0.01, 0];
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for (i = [0:len(curve)-2]) {
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translate([0, 0, i*0.5])
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cylinder(h=0.5, r1=curve[i], r2=curve[i+1]);
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}
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}
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}
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}
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/*************************************************************************
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* Die Hülle. *
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@ -465,13 +443,8 @@ module edge_cut() {
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module body_back() {
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if (rounded_edges || beveled_edges) {
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difference() {
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union () {
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outer();
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}
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translate([0, 0, -0.1])
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edge_cut();
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edge_modifier(beveled_edges, "./svg/back outline.svg") {
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outer();
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}
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} else {
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outer();
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46
edge.scad
Normal file
46
edge.scad
Normal file
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@ -0,0 +1,46 @@
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/*************************************************************************
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* Hülle für die u23-Spielekonsole. *
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* Funktionen zur Modifikation der Außenkanten. *
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* *
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* Author: Shy *
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* License: CC0 *
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*************************************************************************/
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// Objekt, um abgerundete oder abgeschrägte Außenkanten zu "schneiden".
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module edge_cutter(beveled, outline) {
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minkowski() {
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linear_extrude(height=0.1) {
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import(outline);
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}
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$fn = $preview ? 4 : 16;
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if (beveled) {
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// Abgeschrägte Kanten.
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cylinder(h=4, r1=1.5, r2=0);
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} else {
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// Abgerundete Kanten. Dafür generieren wir einen konkaven Kegel.
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// Kurve der Kegelseite.
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curve = $preview
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? [1.34, 0.84, 0.46, 0.2, 0.05, 0]
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: [1.34, 1.07, 0.84, 0.63, 0.46, 0.32, 0.2, 0.11, 0.05, 0.01, 0];
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// Vertikale Auflösung.
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v_step = $preview ? 1 : 0.5;
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for (i = [0:len(curve)-2]) {
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translate([0, 0, i*v_step])
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cylinder(h=v_step, r1=curve[i], r2=curve[i+1]);
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}
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}
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}
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}
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// Erzeugt abgerundete oder abgeschrägte Außenkanten.
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module edge_modifier(beveled, outline) {
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difference() {
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children();
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translate([0, 0, -0.1])
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edge_cutter(beveled_edges, outline);
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}
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}
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33
front.scad
33
front.scad
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@ -7,6 +7,7 @@
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*************************************************************************/
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include <colors.scad>;
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include <edge.scad>;
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/* Höhe wichtiger Bauteile:
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*
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@ -326,29 +327,6 @@ module outer() {
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}
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}
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// Maske, um abgerundete oder abgeschrägte Außenkanten zu schneiden.
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module edge_cut() {
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minkowski() {
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linear_extrude(height=0.1) {
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import("./svg/front outline.svg");
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}
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$fn = $preview ? 4 : 16;
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if (beveled_edges) {
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// Abgeschrägte Kanten.
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cylinder(h=4, r1=1.5, r2=0);
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} else {
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// Abgerundete Kanten.
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// Dafür generieren wir im folgenden einen konkaven Kegel.
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curve = [1.34, 1.07, 0.84, 0.63, 0.46, 0.32, 0.2, 0.11, 0.05, 0.01, 0];
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for (i = [0:len(curve)-2]) {
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translate([0, 0, i*0.5])
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cylinder(h=0.5, r1=curve[i], r2=curve[i+1]);
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}
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}
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}
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}
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/*************************************************************************
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* Die Hülle. *
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@ -357,13 +335,8 @@ module edge_cut() {
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module casing_front() {
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difference() {
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if (rounded_edges || beveled_edges) {
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difference() {
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union () {
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outer();
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}
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translate([0, 0, -0.1])
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edge_cut();
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edge_modifier(beveled_edges, "./svg/front outline.svg"){
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outer();
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}
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} else {
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outer();
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