<div id="blob">
<canvas></canvas>
</div>
<div class="controls">
<div>
<label>Speed</label>
<input type="range" min="10" max="120" value="13" step="1" name="speed">
</div>
<div>
<label>Spikes</label>
<input type="range" min=".05" max="2" value=".6" step=".05" name="spikes">
</div>
<div>
<label>Processing</label>
<input type="range" min=".6" max="2.4" value="1" step=".01" name="processing">
</div>
</div>
<!-- dribbble -->
<a class="dribbble" href="https://dribbble.com/shots/6640580-AI-Assistant" target="_blank"><img src="https://cdn.dribbble.com/assets/dribbble-ball-mark-2bd45f09c2fb58dbbfb44766d5d1d07c5a12972d602ef8b32204d28fa3dda554.svg" alt=""></a>
#blob {
position: relative;
canvas {
width: 1000px;
margin-top: -7%;
@media(max-width: 1200px) {
margin-top: -10%;
width: 800px
}
@media(max-width: 600px) {
width: 800px
}
}
}
.controls {
background: #3F4656;
display: flex;
padding: 20px;
border-radius: 10px;
position: relative;
z-index: 3;
box-shadow: 0 4px 20px -1px rgba(18, 22, 33, .7);
@media(max-width: 1200px) {
margin-top: -4%;
}
@media(max-width: 600px) {
flex-direction: column;
}
label {
color: #CDD9ED;
font-weight: 500;
font-size: 14px;
display: block;
margin-bottom: 16px;
@media(max-width: 600px) {
margin-bottom: 12px;
}
}
[type="range"] {
width: 160px;
@media(max-width: 600px) {
width: 280px;
}
}
& > div {
&:not(:last-child) {
margin-right: 20px;
@media(max-width: 600px) {
margin: 0 0 24px 0;
}
}
}
}
.rangeSlider {
position: relative;
background: none;
border: 1px solid #fff;
border-radius: 6px;
cursor: pointer;
&.rangeSlider__horizontal {
height: 10px;
width: 160px;
}
.rangeSlider__fill {
border-radius: 7px;
background: #fff;
position: absolute;
&:before {
content: '';
left: -2px;
top: -2px;
bottom: -2px;
right: -2px;
border: 2px solid #3F4656;
border-radius: 6px;
position: absolute;
}
}
.rangeSlider__fill__horizontal {
height: 100%;
top: 0;
left: 0;
}
.rangeSlider__handle {
border: 2px solid #3F4656;
cursor: grab;
cursor: -moz-grab;
cursor: -webkit-grab;
display: inline-block;
width: 22px;
height: 22px;
position: absolute;
background: white;
border-radius: 50%;
}
.rangeSlider__handle__horizontal {
top: -7px;
}
}
html {
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
}
* {
box-sizing: inherit;
&:before,
&:after {
box-sizing: inherit;
}
}
html,
body {
overflow: hidden;
}
// Center & dribbble
body {
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
font-family: 'Source Sans Pro', Arial;
background: #1c1f29;
.dribbble {
position: fixed;
display: block;
right: 20px;
bottom: 20px;
img {
display: block;
height: 28px;
}
}
}
View Compiled
for(let i = 0, element; element = document.querySelectorAll('input[type="range"]')[i++];) {
rangeSlider.create(element, {
polyfill: true
});
}
$(document).ready(function() {
let speedSlider = $('input[name="speed"]'),
spikesSlider = $('input[name="spikes"]'),
processingSlider = $('input[name="processing"]');
let $canvas = $('#blob canvas'),
canvas = $canvas[0],
renderer = new THREE.WebGLRenderer({
canvas: canvas,
context: canvas.getContext('webgl2'),
antialias: true,
alpha: true
}),
simplex = new SimplexNoise();
renderer.setSize($canvas.width(), $canvas.height());
renderer.setPixelRatio(window.devicePixelRatio || 1);
let scene = new THREE.Scene();
camera = new THREE.PerspectiveCamera(45, $canvas.width() / $canvas.height(), 0.1, 1000);
camera.position.z = 5;
let geometry = new THREE.SphereGeometry(.8, 128, 128);
let material = new THREE.MeshPhongMaterial({
color: 0xE4ECFA,
shininess: 100
});
let lightTop = new THREE.DirectionalLight(0xFFFFFF, .7);
lightTop.position.set(0, 500, 200);
lightTop.castShadow = true;
scene.add(lightTop);
let lightBottom = new THREE.DirectionalLight(0xFFFFFF, .25);
lightBottom.position.set(0, -500, 400);
lightBottom.castShadow = true;
scene.add(lightBottom);
let ambientLight = new THREE.AmbientLight(0x798296);
scene.add(ambientLight);
let sphere = new THREE.Mesh(geometry, material);
scene.add(sphere);
let update = () => {
let time = performance.now() * 0.00001 * speedSlider.val() * Math.pow(processingSlider.val(), 3),
spikes = spikesSlider.val() * processingSlider.val();
for(let i = 0; i < sphere.geometry.vertices.length; i++) {
let p = sphere.geometry.vertices[i];
p.normalize().multiplyScalar(1 + 0.3 * simplex.noise3D(p.x * spikes, p.y * spikes, p.z * spikes + time));
}
sphere.geometry.computeVertexNormals();
sphere.geometry.normalsNeedUpdate = true;
sphere.geometry.verticesNeedUpdate = true;
}
function animate() {
update();
renderer.render(scene, camera);
requestAnimationFrame(animate);
}
requestAnimationFrame(animate);
});
This Pen doesn't use any external CSS resources.