Book Image

Learn Three.js - Fourth Edition

By : Jos Dirksen
Book Image

Learn Three.js - Fourth Edition

By: Jos Dirksen

Overview of this book

Three.js has become the industry standard for creating stunning 3D WebGL content. In this edition, you’ll learn about all the features of Three.js and understand how to integrate it with the newest physics engines. You'll also develop a strong grip on creating and animating immersive 3D scenes directly in your browser, reaping the full potential of WebGL and modern browsers. The book starts with the basic concepts and building blocks used in Three.js and helps you explore these essential topics in detail through extensive examples and code samples. You'll learn how to create realistic-looking 3D objects using textures and materials and how to load existing models from an external source. Next, you'll understand how to control the camera using the Three.js built-in camera controls, which will enable you to fly or walk around the 3D scene you've created. Later chapters will cover the use of HTML5 video and canvas elements as materials for your 3D objects to animate your models. You’ll learn how to use morph targets and skeleton-based animation, before understanding how to add physics, such as gravity and collision detection, to your scene. Finally, you’ll master combining Blender with Three.js and creating VR and AR scenes. By the end of this book, you'll be well-equipped to create 3D-animated graphics using Three.js.
Table of Contents (21 chapters)
Part 1: Getting Up and Running
Part 2: Working with the Three.js Core Components
Chapter 5: Learning to Work with Geometries
Part 3: Particle Clouds, Loading and Animating Models
Part 4: Post-Processing, Physics, and Sounds


In this chapter, we looked at a couple of technologies related to Three.js. We showed you different ways of integrating Three.js with TypeScript and React, and we also showed you how to create some basic AR and VR scenes.

By using the Three.js TypeScript bindings, you can easily access all the Three.js functionality from your TypeScript project. And integrating Three.js with React is made easy through the React Three Fiber library.

Using VR and AR in Three.js is also very straightforward. By just adding a couple of properties to the main renderer, you can quickly convert any scene into a VR or AR scene. Remember to use the browser plugin to easily test your scenes without needing actual VR and AR devices.

With that, we’ve come to the end of this book. I hope you’ve enjoyed reading it and playing around with the examples. Happy experimenting!