Fibonacci Sphere in Three.js

fib.js

import { OrbitControls } from "https://cdn.jsdelivr.net/npm/[email protected]/examples/jsm/controls/OrbitControls.js";

// DEMO: https://jsfiddle.net/NullDev/8bjt60p9/

const numberOfPoints = 1500;
const radiusOfSphere = 30;

const getFibonacciSpherePoints = function(samples = 1, radius = 1){
    const points = []
    const offset = 2 / samples
    const increment = Math.PI * (3 - Math.sqrt(5));

    for (let i = 0; i < samples; i++) {
        let y = ((i * offset) - 1) + (offset / 2);
        let distance = Math.sqrt(1 - Math.pow(y, 2));
        let phi = ((i + 1) % samples) * increment;
        let x = Math.cos(phi) * distance;
        let z = Math.sin(phi) * distance;
        
        x *= radius;
        y *= radius;
        z *= radius;
        
        points.push({ x, y, z });
    }

    return points;
};

const initSceneAndAddFibonacciSphere = function(fibonacciSpherePoints){
    const scene = new THREE.Scene();
    scene.fog = new THREE.Fog(0xffffff, 70, 135);
    scene.background = new THREE.Color(0xffffff);
    
    const camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 500);
    camera.position.set(0, 0, 100);
    camera.lookAt(new THREE.Vector3(0, 0, 0));

    const renderer = new THREE.WebGLRenderer();
    renderer.setSize(window.innerWidth, window.innerHeight);
    document.body.appendChild(renderer.domElement);
    
    const controls = new OrbitControls(camera, renderer.domElement);
    controls.screenSpacePanning = true;
    controls.target.set( 0.0, 1.0, 0.0 );
    controls.update();

    for (let i = 0; i < fibonacciSpherePoints.length; i++){
        const point = fibonacciSpherePoints[i];
        const geometry = new THREE.SphereGeometry(0.2);
        const material = new THREE.MeshBasicMaterial({ color: 0x59673C });
        const sphere = new THREE.Mesh(geometry, material);
        
        sphere.position.x = point.x;
        sphere.position.y = point.y;
        sphere.position.z = point.z;
        
        scene.add(sphere);
    }

    renderer.render(scene, camera);
    
    function animate(){
        requestAnimationFrame(animate);
        renderer.render(scene, camera);
        controls.update();
    }
    animate();
};

initSceneAndAddFibonacciSphere(getFibonacciSpherePoints(numberOfPoints, radiusOfSphere));