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@OrionReed
OrionReed / dom3d.js
Last active July 16, 2024 05:35
3D DOM viewer, copy-paste this into your console to visualise the DOM topographically.
// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
const SHOW_SIDES = false; // color sides of DOM nodes?
const COLOR_SURFACE = true; // color tops of DOM nodes?
const COLOR_RANDOM = false; // randomise color?
const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
const MAX_ROTATION = 180; // set to 360 to rotate all the way round
const THICKNESS = 20; // thickness of layers
const DISTANCE = 10000; // ¯\\_(ツ)_/¯
const copyToClipboard = str => {
const el = document.createElement('textarea'); // Create a <textarea> element
el.value = str; // Set its value to the string that you want copied
el.setAttribute('readonly', ''); // Make it readonly to be tamper-proof
el.style.position = 'absolute';
el.style.left = '-9999px'; // Move outside the screen to make it invisible
document.body.appendChild(el); // Append the <textarea> element to the HTML document
const selected =
document.getSelection().rangeCount > 0 // Check if there is any content selected previously
? document.getSelection().getRangeAt(0) // Store selection if found
@jimpick
jimpick / continuous-query.js
Created November 30, 2017 01:23
WebDB simple demo - watching for changes on a Dat archive
const DatArchive = require('node-dat-archive')
const WebDB = require('@beaker/webdb')
var webdb = new WebDB('./webdb', { DatArchive })
webdb.define('people', {
// uses JSONSchema v6
schema: {
type: 'object',
properties: {
firstName: {
@smidm
smidm / ellipse_bounding_box.ipynb
Last active March 26, 2023 04:27
Compute bounding box for an ellipse.
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