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- <!DOCTYPE html>
- <html>
- <head>
- <title>three.js css3d - periodic table</title>
- <meta charset="utf-8">
- <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
- <link type="text/css" rel="stylesheet" href="main.css">
- <style>
- a {
- color: #8ff;
- }
- #menu {
- position: absolute;
- bottom: 20px;
- width: 100%;
- text-align: center;
- }
- .element {
- width: 120px;
- height: 160px;
- box-shadow: 0px 0px 12px rgba(0,255,255,0.5);
- border: 1px solid rgba(127,255,255,0.25);
- font-family: Helvetica, sans-serif;
- text-align: center;
- line-height: normal;
- cursor: default;
- }
- .element:hover {
- box-shadow: 0px 0px 12px rgba(0,255,255,0.75);
- border: 1px solid rgba(127,255,255,0.75);
- }
- .element .number {
- position: absolute;
- top: 20px;
- right: 20px;
- font-size: 12px;
- color: rgba(127,255,255,0.75);
- }
- .element .symbol {
- position: absolute;
- top: 40px;
- left: 0px;
- right: 0px;
- font-size: 60px;
- font-weight: bold;
- color: rgba(255,255,255,0.75);
- text-shadow: 0 0 10px rgba(0,255,255,0.95);
- }
- .element .details {
- position: absolute;
- bottom: 15px;
- left: 0px;
- right: 0px;
- font-size: 12px;
- color: rgba(127,255,255,0.75);
- }
- button {
- color: rgba(127,255,255,0.75);
- background: transparent;
- outline: 1px solid rgba(127,255,255,0.75);
- border: 0px;
- padding: 5px 10px;
- cursor: pointer;
- }
- button:hover {
- background-color: rgba(0,255,255,0.5);
- }
- button:active {
- color: #000000;
- background-color: rgba(0,255,255,0.75);
- }
- </style>
- </head>
- <body>
- <div id="info"><a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> css3d - periodic table.</div>
- <div id="container"></div>
- <div id="menu">
- <button id="table">TABLE</button>
- <button id="sphere">SPHERE</button>
- <button id="helix">HELIX</button>
- <button id="grid">GRID</button>
- </div>
- <script type="importmap">
- {
- "imports": {
- "three": "../build/three.module.js",
- "three/addons/": "./jsm/"
- }
- }
- </script>
- <script type="module">
- import * as THREE from 'three';
- import TWEEN from 'three/addons/libs/tween.module.js';
- import { TrackballControls } from 'three/addons/controls/TrackballControls.js';
- import { CSS3DRenderer, CSS3DObject } from 'three/addons/renderers/CSS3DRenderer.js';
- const table = [
- 'H', 'Hydrogen', '1.00794', 1, 1,
- 'He', 'Helium', '4.002602', 18, 1,
- 'Li', 'Lithium', '6.941', 1, 2,
- 'Be', 'Beryllium', '9.012182', 2, 2,
- 'B', 'Boron', '10.811', 13, 2,
- 'C', 'Carbon', '12.0107', 14, 2,
- 'N', 'Nitrogen', '14.0067', 15, 2,
- 'O', 'Oxygen', '15.9994', 16, 2,
- 'F', 'Fluorine', '18.9984032', 17, 2,
- 'Ne', 'Neon', '20.1797', 18, 2,
- 'Na', 'Sodium', '22.98976...', 1, 3,
- 'Mg', 'Magnesium', '24.305', 2, 3,
- 'Al', 'Aluminium', '26.9815386', 13, 3,
- 'Si', 'Silicon', '28.0855', 14, 3,
- 'P', 'Phosphorus', '30.973762', 15, 3,
- 'S', 'Sulfur', '32.065', 16, 3,
- 'Cl', 'Chlorine', '35.453', 17, 3,
- 'Ar', 'Argon', '39.948', 18, 3,
- 'K', 'Potassium', '39.948', 1, 4,
- 'Ca', 'Calcium', '40.078', 2, 4,
- 'Sc', 'Scandium', '44.955912', 3, 4,
- 'Ti', 'Titanium', '47.867', 4, 4,
- 'V', 'Vanadium', '50.9415', 5, 4,
- 'Cr', 'Chromium', '51.9961', 6, 4,
- 'Mn', 'Manganese', '54.938045', 7, 4,
- 'Fe', 'Iron', '55.845', 8, 4,
- 'Co', 'Cobalt', '58.933195', 9, 4,
- 'Ni', 'Nickel', '58.6934', 10, 4,
- 'Cu', 'Copper', '63.546', 11, 4,
- 'Zn', 'Zinc', '65.38', 12, 4,
- 'Ga', 'Gallium', '69.723', 13, 4,
- 'Ge', 'Germanium', '72.63', 14, 4,
- 'As', 'Arsenic', '74.9216', 15, 4,
- 'Se', 'Selenium', '78.96', 16, 4,
- 'Br', 'Bromine', '79.904', 17, 4,
- 'Kr', 'Krypton', '83.798', 18, 4,
- 'Rb', 'Rubidium', '85.4678', 1, 5,
- 'Sr', 'Strontium', '87.62', 2, 5,
- 'Y', 'Yttrium', '88.90585', 3, 5,
- 'Zr', 'Zirconium', '91.224', 4, 5,
- 'Nb', 'Niobium', '92.90628', 5, 5,
- 'Mo', 'Molybdenum', '95.96', 6, 5,
- 'Tc', 'Technetium', '(98)', 7, 5,
- 'Ru', 'Ruthenium', '101.07', 8, 5,
- 'Rh', 'Rhodium', '102.9055', 9, 5,
- 'Pd', 'Palladium', '106.42', 10, 5,
- 'Ag', 'Silver', '107.8682', 11, 5,
- 'Cd', 'Cadmium', '112.411', 12, 5,
- 'In', 'Indium', '114.818', 13, 5,
- 'Sn', 'Tin', '118.71', 14, 5,
- 'Sb', 'Antimony', '121.76', 15, 5,
- 'Te', 'Tellurium', '127.6', 16, 5,
- 'I', 'Iodine', '126.90447', 17, 5,
- 'Xe', 'Xenon', '131.293', 18, 5,
- 'Cs', 'Caesium', '132.9054', 1, 6,
- 'Ba', 'Barium', '132.9054', 2, 6,
- 'La', 'Lanthanum', '138.90547', 4, 9,
- 'Ce', 'Cerium', '140.116', 5, 9,
- 'Pr', 'Praseodymium', '140.90765', 6, 9,
- 'Nd', 'Neodymium', '144.242', 7, 9,
- 'Pm', 'Promethium', '(145)', 8, 9,
- 'Sm', 'Samarium', '150.36', 9, 9,
- 'Eu', 'Europium', '151.964', 10, 9,
- 'Gd', 'Gadolinium', '157.25', 11, 9,
- 'Tb', 'Terbium', '158.92535', 12, 9,
- 'Dy', 'Dysprosium', '162.5', 13, 9,
- 'Ho', 'Holmium', '164.93032', 14, 9,
- 'Er', 'Erbium', '167.259', 15, 9,
- 'Tm', 'Thulium', '168.93421', 16, 9,
- 'Yb', 'Ytterbium', '173.054', 17, 9,
- 'Lu', 'Lutetium', '174.9668', 18, 9,
- 'Hf', 'Hafnium', '178.49', 4, 6,
- 'Ta', 'Tantalum', '180.94788', 5, 6,
- 'W', 'Tungsten', '183.84', 6, 6,
- 'Re', 'Rhenium', '186.207', 7, 6,
- 'Os', 'Osmium', '190.23', 8, 6,
- 'Ir', 'Iridium', '192.217', 9, 6,
- 'Pt', 'Platinum', '195.084', 10, 6,
- 'Au', 'Gold', '196.966569', 11, 6,
- 'Hg', 'Mercury', '200.59', 12, 6,
- 'Tl', 'Thallium', '204.3833', 13, 6,
- 'Pb', 'Lead', '207.2', 14, 6,
- 'Bi', 'Bismuth', '208.9804', 15, 6,
- 'Po', 'Polonium', '(209)', 16, 6,
- 'At', 'Astatine', '(210)', 17, 6,
- 'Rn', 'Radon', '(222)', 18, 6,
- 'Fr', 'Francium', '(223)', 1, 7,
- 'Ra', 'Radium', '(226)', 2, 7,
- 'Ac', 'Actinium', '(227)', 4, 10,
- 'Th', 'Thorium', '232.03806', 5, 10,
- 'Pa', 'Protactinium', '231.0588', 6, 10,
- 'U', 'Uranium', '238.02891', 7, 10,
- 'Np', 'Neptunium', '(237)', 8, 10,
- 'Pu', 'Plutonium', '(244)', 9, 10,
- 'Am', 'Americium', '(243)', 10, 10,
- 'Cm', 'Curium', '(247)', 11, 10,
- 'Bk', 'Berkelium', '(247)', 12, 10,
- 'Cf', 'Californium', '(251)', 13, 10,
- 'Es', 'Einstenium', '(252)', 14, 10,
- 'Fm', 'Fermium', '(257)', 15, 10,
- 'Md', 'Mendelevium', '(258)', 16, 10,
- 'No', 'Nobelium', '(259)', 17, 10,
- 'Lr', 'Lawrencium', '(262)', 18, 10,
- 'Rf', 'Rutherfordium', '(267)', 4, 7,
- 'Db', 'Dubnium', '(268)', 5, 7,
- 'Sg', 'Seaborgium', '(271)', 6, 7,
- 'Bh', 'Bohrium', '(272)', 7, 7,
- 'Hs', 'Hassium', '(270)', 8, 7,
- 'Mt', 'Meitnerium', '(276)', 9, 7,
- 'Ds', 'Darmstadium', '(281)', 10, 7,
- 'Rg', 'Roentgenium', '(280)', 11, 7,
- 'Cn', 'Copernicium', '(285)', 12, 7,
- 'Nh', 'Nihonium', '(286)', 13, 7,
- 'Fl', 'Flerovium', '(289)', 14, 7,
- 'Mc', 'Moscovium', '(290)', 15, 7,
- 'Lv', 'Livermorium', '(293)', 16, 7,
- 'Ts', 'Tennessine', '(294)', 17, 7,
- 'Og', 'Oganesson', '(294)', 18, 7
- ];
- let camera, scene, renderer;
- let controls;
- const objects = [];
- const targets = { table: [], sphere: [], helix: [], grid: [] };
- init();
- animate();
- function init() {
- camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 10000 );
- camera.position.z = 3000;
- scene = new THREE.Scene();
- // table
- for ( let i = 0; i < table.length; i += 5 ) {
- const element = document.createElement( 'div' );
- element.className = 'element';
- element.style.backgroundColor = 'rgba(0,127,127,' + ( Math.random() * 0.5 + 0.25 ) + ')';
- const number = document.createElement( 'div' );
- number.className = 'number';
- number.textContent = ( i / 5 ) + 1;
- element.appendChild( number );
- const symbol = document.createElement( 'div' );
- symbol.className = 'symbol';
- symbol.textContent = table[ i ];
- element.appendChild( symbol );
- const details = document.createElement( 'div' );
- details.className = 'details';
- details.innerHTML = table[ i + 1 ] + '<br>' + table[ i + 2 ];
- element.appendChild( details );
- const objectCSS = new CSS3DObject( element );
- objectCSS.position.x = Math.random() * 4000 - 2000;
- objectCSS.position.y = Math.random() * 4000 - 2000;
- objectCSS.position.z = Math.random() * 4000 - 2000;
- scene.add( objectCSS );
- objects.push( objectCSS );
- //
- const object = new THREE.Object3D();
- object.position.x = ( table[ i + 3 ] * 140 ) - 1330;
- object.position.y = - ( table[ i + 4 ] * 180 ) + 990;
- targets.table.push( object );
- }
- // sphere
- const vector = new THREE.Vector3();
- for ( let i = 0, l = objects.length; i < l; i ++ ) {
- const phi = Math.acos( - 1 + ( 2 * i ) / l );
- const theta = Math.sqrt( l * Math.PI ) * phi;
- const object = new THREE.Object3D();
- object.position.setFromSphericalCoords( 800, phi, theta );
- vector.copy( object.position ).multiplyScalar( 2 );
- object.lookAt( vector );
- targets.sphere.push( object );
- }
- // helix
- for ( let i = 0, l = objects.length; i < l; i ++ ) {
- const theta = i * 0.175 + Math.PI;
- const y = - ( i * 8 ) + 450;
- const object = new THREE.Object3D();
- object.position.setFromCylindricalCoords( 900, theta, y );
- vector.x = object.position.x * 2;
- vector.y = object.position.y;
- vector.z = object.position.z * 2;
- object.lookAt( vector );
- targets.helix.push( object );
- }
- // grid
- for ( let i = 0; i < objects.length; i ++ ) {
- const object = new THREE.Object3D();
- object.position.x = ( ( i % 5 ) * 400 ) - 800;
- object.position.y = ( - ( Math.floor( i / 5 ) % 5 ) * 400 ) + 800;
- object.position.z = ( Math.floor( i / 25 ) ) * 1000 - 2000;
- targets.grid.push( object );
- }
- //
- renderer = new CSS3DRenderer();
- renderer.setSize( window.innerWidth, window.innerHeight );
- document.getElementById( 'container' ).appendChild( renderer.domElement );
- //
- controls = new TrackballControls( camera, renderer.domElement );
- controls.minDistance = 500;
- controls.maxDistance = 6000;
- controls.addEventListener( 'change', render );
- const buttonTable = document.getElementById( 'table' );
- buttonTable.addEventListener( 'click', function () {
- transform( targets.table, 2000 );
- } );
- const buttonSphere = document.getElementById( 'sphere' );
- buttonSphere.addEventListener( 'click', function () {
- transform( targets.sphere, 2000 );
- } );
- const buttonHelix = document.getElementById( 'helix' );
- buttonHelix.addEventListener( 'click', function () {
- transform( targets.helix, 2000 );
- } );
- const buttonGrid = document.getElementById( 'grid' );
- buttonGrid.addEventListener( 'click', function () {
- transform( targets.grid, 2000 );
- } );
- transform( targets.table, 2000 );
- //
- window.addEventListener( 'resize', onWindowResize );
- }
- function transform( targets, duration ) {
- TWEEN.removeAll();
- for ( let i = 0; i < objects.length; i ++ ) {
- const object = objects[ i ];
- const target = targets[ i ];
- new TWEEN.Tween( object.position )
- .to( { x: target.position.x, y: target.position.y, z: target.position.z }, Math.random() * duration + duration )
- .easing( TWEEN.Easing.Exponential.InOut )
- .start();
- new TWEEN.Tween( object.rotation )
- .to( { x: target.rotation.x, y: target.rotation.y, z: target.rotation.z }, Math.random() * duration + duration )
- .easing( TWEEN.Easing.Exponential.InOut )
- .start();
- }
- new TWEEN.Tween( this )
- .to( {}, duration * 2 )
- .onUpdate( render )
- .start();
- }
- function onWindowResize() {
- camera.aspect = window.innerWidth / window.innerHeight;
- camera.updateProjectionMatrix();
- renderer.setSize( window.innerWidth, window.innerHeight );
- render();
- }
- function animate() {
- requestAnimationFrame( animate );
- TWEEN.update();
- controls.update();
- }
- function render() {
- renderer.render( scene, camera );
- }
- </script>
- </body>
- </html>
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