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height = 40; width = 80; depth = 80;
thickness = 2.7; cornerRadius = 10; tabLength = 10;
slotRepeatMin=2; slotLengthMin=20; slotLengthGap = 2; slotWidth = 0.2;
PI = 3.142*1.02; //Add a fudge factor for the bend radius
function hingeLength(angle, radius) = 2*PI*radius*(angle/360);
//Use true to generate 3D models of the box parts
//Use false to generate 2D models which can be exported
@zopieux
zopieux / living_hinge.inx
Last active February 11, 2024 00:02
Modernize version of the Living Hinge extension that works on recent Inkscape versions
<?xml version="1.0" encoding="UTF-8"?>
<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
<_name>Living Hinge</_name>
<id>org.lvl1.living_hinge</id>
<dependency type="executable" location="extensions">living_hinge.py</dependency>
<param name="unit" _gui-text="Unit" type="enum">
<_item value="mm">mm</_item>
<_item value="cm">cm</_item>
#! /usr/bin/env nix-shell
#! nix-shell -i python3 -p "python3.withPackages (p: [ p.numpy ])"
import json
import sys
import numpy as np
import collections
import binascii
data = json.load(open(sys.argv[1]))
@zopieux
zopieux / panzoom.js
Created December 25, 2023 23:29
SVG *coordinate* (abstract, manual, maths) pan zoom, *not* using SVG transforms
const s = document.querySelector('svg');
const [c1, c2] = [...s.querySelectorAll('circle')];
const mat = new DOMMatrix();
let origScene = null, lastWorld = null;
s.addEventListener('mousedown', (evt) => {
lastWorld = { x: evt.offsetX || (evt.pageX - s.offsetLeft), y: evt.offsetY || (evt.pageY - s.offsetTop) };
origScene = new DOMPoint(lastWorld.x, lastWorld.y).matrixTransform(mat.inverse());
});
@zopieux
zopieux / dune3d.nix
Created October 28, 2023 16:55
dune3d nix package
{ stdenv, fetchFromGitHub, meson, pkg-config, cmake, ninja, python3, gobject-introspection, gtkmm4, libepoxy, eigen, opencascade-occt, mimalloc, glm, libuuid, range-v3, librsvg }:
stdenv.mkDerivation {
pname = "dune3d";
version = "9af108e";
src = fetchFromGitHub {
owner = "dune3d";
repo = "dune3d";
rev = "9af108e591b3cdadf71f23e366f72dc8af8359bf";
@zopieux
zopieux / 0001-Audio-export-conversion-hack-for-training-aids.patch
Created September 21, 2023 20:55
MuseScore audio export hack for training aids
From bbd014bf407b2ec97fa18cca89d46d1867f62c83 Mon Sep 17 00:00:00 2001
From: Alexandre Macabies <web+oss@zopieux.com>
Date: Thu, 21 Sep 2023 22:53:31 +0200
Subject: [PATCH] Audio export conversion hack for training aids.
---
default.nix | 174 +++++++++++++
flake.lock | 61 +++++
flake.nix | 27 ++
src/app/app.cpp | 2 +
@zopieux
zopieux / mpv_streamlink_mosaic.py
Last active May 8, 2022 19:35
Xorg clipboard + streamlink + mpv in a mosaic / tile layout
@zopieux
zopieux / hexadecordle.js
Last active March 18, 2022 17:13
A sane horizontal layout for https://hexadecordle.co.uk/
const trs = [...document.querySelectorAll('#container>table>tbody>tr')]
const beg = trs.splice(0, 2)
trs.filter((x,i) => i%2==0).forEach(tr => {
tr.querySelectorAll(':scope > td').forEach(td => beg[0].insertAdjacentElement('beforeend', td))
})
document.querySelectorAll('#container>table>tbody>tr>td').forEach(e => e.style.width=100/16)
document.querySelector('body').style.fontFamily = 'monospace'
document.querySelector('#body').style.maxWidth = null
document.querySelector('#body').style.width = '100%'
document.querySelector('#game').style.width = '100%'
@zopieux
zopieux / RSL366R.c
Last active January 10, 2021 18:04
Remote RSL366R (433.95MHz) Arduino program
// https://github.com/sui77/rc-switch
#include <RCSwitch.h>
#define CONFIG_BUFSIZE ((8 + 16 + 8) / 8)
typedef union {
struct {
uint8_t transmitPin;
uint16_t pulseLength;
uint8_t repeatTx;
} c;
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