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Matt DesLauriers mattdesl

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View line-3d.glsl
vec3 point3D = mix(,, position.z);
vec4 eyePos = modelViewMatrix * vec4(point3D, 1.0);
float spriteWidth = uniformRadius * vertexRadius * (2.0 / 3.0);
vec4 projCorner = projectionMatrix * vec4(
0.5 * spriteWidth, 0.5 * spriteWidth, eyePos.z, eyePos.w
float computedRadius = projCorner.x / projCorner.w * screenWidth;
mattdesl / prompt-1.txt
Last active Aug 5, 2020
prompts for GPT3 / AIDungeon to generate Pantone Color of the Year 2021
View prompt-1.txt
Since 2000, the Pantone Color Institute has declared a particular color "Color of the Year". Twice a year the company hosts, in a European capital, a secret meeting of representatives from various nations' color standards groups. After two days of presentations and debate, they choose a color for the following year; for example, the color for summer 2013 was chosen in London in the spring of 2012.
Below is a list of all the winning "Colors of the Year" and their corresponding hex codes, from the year 2000 to 2050.
Fuchsia Rose
View mouse-input.js
import { Types, Component, System, World, TagComponent } from 'ecsy';
// An entity that, when clicked,
// will randomly change its color
// and play a sound
class Element extends Component {}
Element.schema = {
value: { type: Types.Ref }
View test.html
<p>Lorem ipsum</p>
<main data-scroll-container>
<p data-scroll data-scroll-speed="1">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec purus nisi, maximus non nisl sed, tincidunt pellentesque est. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Quisque faucibus posuere ligula dignissim ultrices. Quisque at tellus non massa scelerisque vulputate. Nam dictum eget sapien porta pellentesque. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Nulla convallis ac nibh ut ultricies. Aliquam aliquam tempus sollicitudin. Donec sed pulvinar ex. Praesent at quam fringilla, pharetra lectus eget, fermentum nisl. Nulla aliquet velit in urna tristique dignissim. Fusce venenatis massa arcu, non accumsan magna egestas et. Vestibulum faucibus eget dolor nec hendrerit.</p>
mattdesl / colors.json
Created Jun 21, 2020
40K+ user-chosen colors
View colors.json

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View alice.txt
Lewis Carroll
CHAPTER I. Down the Rabbit-Hole
View rgb-to-xyb.js
// Unscaled values for kOpsinAbsorbanceBias
const kB0 = 0.96723368009523958;
const kB1 = kB0;
const kB2 = kB0;
const kScale = 255.0;
const kScaleR = 1.0;
const kScaleG = 1.0;
const kInvScaleR = 1.0;
const kInvScaleG = 1.0;
View spline-gradient.js
global.THREE = require("three");
const canvasSketch = require('canvas-sketch');
const Random = require('canvas-sketch-util/random');
const gradientHeight = 512;
const settings = {
dimensions: [ 2048, gradientHeight * 2 ]
mattdesl / dictionary-of-colour-combinations.json
Created May 20, 2020
modified from dblodorn/sanzo-wada to include perceptual CMYK->RGB and additional fixes to missing/problematic data
View dictionary-of-colour-combinations.json
"name": "Hermosa Pink",
"combinations": [
"swatch": 0,
"cmyk": [
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