Udemy

The Three.JS Primer

Name: The Three.JS Primer
Availability: InStock
Rating: 4.6 (242 reviews)

4.6(242)5k studentsBEGINNER

Korshub's take

Your First Steps Into 3D on the Web

Three.js abstracts away the complexity of WebGL, letting you think in terms of scenes, cameras, and lights instead of low-level graphics code. This short, free course is a beginner-level primer that gets you building 3D content quickly.

Who It's For

Beginners with no prior 3D experience who want a fast, practical introduction rather than a deep dive into the library's full API.

Key Takeaways

Set up a basic scene, camera, and renderer from scratch
Add meshes using the geometry primitives built into the library
Use the online Three.js Editor to speed up learning and experimentation
Work with materials and lights, and load complex models sourced from an online store

Students have called it a solid starting point for a topic that can otherwise feel confusing, with several noting the clear, well-structured explanations.

About this course

Three.JS is the most popular Open Source JavaScript library for displaying 3D content on the web, giving you the power to display incredible models and visualisations in your browser and even on your smartphone!

Displaying 3D content in a browser involves using the WebGL api. But the library takes care of all the complex details leaving you able to think in terms of models, cameras and lights.

This short free course begins with a 3D beginner-level primer to 3D concepts and some basic examples to get you started with the most important features that Three.JS has to offer. You'll learn how to quickly create a scene, camera, and renderer and how to add meshes using the Geometry primitives included with the library. You'll find out how to use the online Three.JS Editor which will help as you learn to use the library. You'll learn about materials, lights and how to load a complex model you may find from an online store.

This is a quick introduction to the most important features of the library. After completing the course you will have a basic understanding of how to use Three.JS in your own Web Apps. A skill greatly in demand.

Student feedback:

"A really good starting point to a confusing topic"

"A refreshing introduction to three.js! Highly recommend."

"Best threejs course man!. It was really helpful"

"Wonderful explanation, easy to follow.."

"The course was very informative, well-structured, and easy to follow. The instructor explained concepts clearly and gave helpful examples. I now feel much more confident in the subject. Great job!"