Ezekiel Chentnik ezekielchentnik

Engineer, Farmer, Tacos ...

ezekielchentnik / pool.js

Created July 22, 2019 05:09

Three.js Object pool

	// function removeObject (object, pool) {
	// var tempObj;
	// for (var i = 0; i < pool.length; i++) {
	// if ( pool[i] === object ) {
	// pool.activeLength --;
	// canvas.scene.remove( pool[i] );
	// tempObj = pool[i];
	// pool[pool[i]] = pool[pool.length - 1];
	// return;
	// }

ezekielchentnik / Loop.js

Last active July 22, 2019 04:27

Three.js Game Loop

	import { EventDispatcher } from "three";

	export default class Loop extends EventDispatcher {

	constructor(fps = 60, speed = 1) {
	super();

	this._timeStep = (1000 / fps) * speed;
	this._prevTime = null;
	this._lagTime = 0;

ezekielchentnik / glued.js

Created July 16, 2019 13:40

naive global state in react

	import React, { Component } from 'react';

	class State {
	constructor() {
	this.state = {};
	this.subscriptions = [];
	}

	subscribe(cb) {
	this.subscriptions.push(cb);

ezekielchentnik / 1k.js

Last active July 14, 2019 20:38

replace react

	let I = 'data-id'
	let s = 'string'
	let n = 'number'
	let d = document
	let O = Object

	let a = (el, x) =>
	x.reduce((e, c) => {
	e.appendChild(c instanceof HTMLElement ? c : d.createTextNode(c))
	return e

ezekielchentnik / $.js

Created July 13, 2019 02:09

reusable query selector helper

const $ = q => (els => els.length > 1 ? els : els[0])(document.querySelectorAll(q))

ezekielchentnik / package.json

Created July 8, 2019 00:11

	{
	"name": "rollup-kitchensink",
	"version": "0.0.0",
	"description": "Kitchensink of rollup plugins",
	"author": "Ezekiel Chentnik",
	"license": "MIT",
	"scripts": {
	"test": "echo write tests yo"
	},
	"dependencies": {

ezekielchentnik / Static.js

Created July 8, 2019 00:10

	export class Static extends React.Component {

	shouldComponentUpdate() {
	return false;
	}

	render() {
	var child = this.props.children;
	if (child === null \|\| child === false) {
	return null;

ezekielchentnik / emitthingy.js

Created July 7, 2019 19:27

	function mainView (state, emit) {
	return html`
	<body>
	<h1>count is ${state.count}</h1>
	<button onclick=${onclick}>Increment</button>
	</body>
	`

	function onclick () {
	emit('increment', 1)

ezekielchentnik / microtask.js

Created July 7, 2019 19:26

	const microtask = () => {
	let node = document.createTextNode(''),
	queue = [],
	i = 0

	new window.MutationObserver(() => {
	while (queue.length) queue.shift()()
	}).observe(node, { characterData: true })

	return fn => {

ezekielchentnik / nanotask.js

Created July 7, 2019 19:25