Parametric Curves / Three.js demo

An interactive demo built with JavaScript and Three.js that compare Bézier curve and Catmull-Rom Curve, allowing you to compare their shapes using the same set of control points.

Prerequisites

• Nix (nix develop must be available)
• A modern web browser

Setup

​bash nix develop npm install ​

Running the Dev Server

​bash npm run dev ​

Open http://localhost:5173/ in your browser (assuming the default port).

Available Commands

Command	Description
npm run build	Production build (output to dist/)
npm run preview	Preview the production build (default: http://localhost:4173/)

What's Included in the Repository

• flake.nix / flake.lock — Pins the Node.js version via Nix
• package.json — Declares npm dependencies (package-lock.json should be committed if generated by npm install)

node_modules/ and dist/ are excluded via .gitignore.