THREE.js Starter Kit - Disco Fireflies

Developer
Matthew Chase
Size
2,387 Kb
Views
72,864
  1. THREE.js Starter Kit - Disco Fireflies Previews
  2. THREE.js Starter Kit - Disco Fireflies HTML Codes
  3. THREE.js Starter Kit - Disco Fireflies CSS Codes
  4. THREE.js Starter Kit - Disco Fireflies JS Codes

How do I make an three.js starter kit - disco fireflies?

A starting point for a THREE.js pen; renderer, scene, and camera ready to go. Now our fireflies are random colors!. What is a three.js starter kit - disco fireflies? How do you make a three.js starter kit - disco fireflies? This script and codes were developed by Matthew Chase on 25 July 2022, Monday.

THREE.js Starter Kit - Disco Fireflies Previews
IQ Test

THREE.js Starter Kit - Disco Fireflies - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>THREE.js Starter Kit - Disco Fireflies</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <script src='http://cdnjs.cloudflare.com/ajax/libs/three.js/r70/three.min.js'></script>
<script src='http://cdnjs.cloudflare.com/ajax/libs/lodash.js/3.5.0/lodash.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

THREE.js Starter Kit - Disco Fireflies - Script Codes CSS Codes

body{ margin: 0; }
canvas{ width: 100%; height: 100%; }

THREE.js Starter Kit - Disco Fireflies - Script Codes JS Codes

(function(){ 'use strict'; var tau = Math.PI * 2; var width, height; var scene, camera, renderer, pointCloud; function onDocumentReady(){ initialize(); /* DO STUFF! */ var material = new THREE.PointCloudMaterial({ size: 5, vertexColors: THREE.VertexColors }); var geometry = new THREE.Geometry(); var x, y, z; _.times(1000, function(n){ x = (Math.random() * 800) - 400; y = (Math.random() * 800) - 400; z = (Math.random() * 800) - 400; geometry.vertices.push(new THREE.Vector3(x, y, z)); geometry.colors.push(new THREE.Color(Math.random(), Math.random(), Math.random())); }); var pointCloud = new THREE.PointCloud(geometry, material); scene.add(pointCloud); function render(){ window.requestAnimationFrame(render); _.forEach(geometry.vertices, function(particle, index){ var dX, dY, dZ; dX = Math.random() * 2 - 1; dY = Math.random() * 2 - 1; dZ = Math.random() * 2 - 1; particle.add(new THREE.Vector3(dX, dY, dZ)); geometry.colors[index] = new THREE.Color(Math.random(), Math.random(), Math.random()); }); geometry.verticesNeedUpdate = true; geometry.colorsNeedUpdate = true; renderer.render(scene, camera); } render(); } function initialize(){ scene = new THREE.Scene(); camera = new THREE.PerspectiveCamera(120, 16 / 9, 1, 1000); renderer = new THREE.WebGLRenderer(); document.body.appendChild(renderer.domElement); window.addEventListener('resize', onWindowResize); onWindowResize(); } function onWindowResize(){ width = window.innerWidth; height = window.innerHeight; updateRendererSize(); } function updateRendererSize(){ renderer.setSize(width, height); camera.aspect = width / height; camera.updateProjectionMatrix(); } document.addEventListener('DOMContentLoaded', onDocumentReady);
})();
THREE.js Starter Kit - Disco Fireflies - Script Codes
THREE.js Starter Kit - Disco Fireflies - Script Codes
Home Page Home
Developer Matthew Chase
Username antishow
Uploaded July 25, 2022
Rating 3
Size 2,387 Kb
Views 72,864
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Matthew Chase (antishow) Script Codes
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