@fimbul-works/vec/dist/esm/3d/random-3d.js

A comprehensive TypeScript vector math library providing 2D, 3D, and 4D vector operations with a focus on performance and type safety.

import { fromSphericalCoords3D } from "./from-spherical-coords-3d.js";
/**
 * Creates a random unit 3D vector.
 * @param {() => number} random - A function that returns a random number between 0 and 1 (default: `Math.random`)
 * @returns {ArrayVector3D} Random unit vector
 */
export const random3D = (random = Math.random) => fromSphericalCoords3D(Math.acos(2 * random() - 1), random() * Math.PI * 2, 1);