Three.js Cheatsheet
Quick reference guide for Three.js — 3D graphics and animations on the web
Table of Contents
Scene, Camera, Renderer in Three.js provides essential functionality for building robust applications. Understanding these concepts helps you write cleaner, more maintainable code and follow Three.js best practices.
Key Concepts
- •Understanding scene, camera, renderer is essential for effective Three.js development. Master the fundamentals before moving to advanced patterns.
- •Best practices include writing clean, readable code with proper naming conventions and consistent formatting.
- •Refer to the official Three.js documentation for the latest syntax and API changes.
Geometries in Three.js provides essential functionality for building robust applications. Understanding these concepts helps you write cleaner, more maintainable code and follow Three.js best practices.
Key Concepts
- •Understanding geometries is essential for effective Three.js development. Master the fundamentals before moving to advanced patterns.
- •Best practices include writing clean, readable code with proper naming conventions and consistent formatting.
- •Refer to the official Three.js documentation for the latest syntax and API changes.
Materials & Textures in Three.js provides essential functionality for building robust applications. Understanding these concepts helps you write cleaner, more maintainable code and follow Three.js best practices.
Key Concepts
- •Understanding materials & textures is essential for effective Three.js development. Master the fundamentals before moving to advanced patterns.
- •Best practices include writing clean, readable code with proper naming conventions and consistent formatting.
- •Refer to the official Three.js documentation for the latest syntax and API changes.
Related Cheatsheets
About Three.js
Three.js is a 3d graphics framework created by Ricardo Cabello in 2010. It is primarily used for 3d graphics and animations on the web. Three.js uses dynamic typing, which offers flexibility and rapid prototyping but requires careful attention to type-related bugs.
Why Use This Three.js Cheatsheet?
- ✓Quick Reference — Find syntax and patterns instantly without searching through documentation.
- ✓Organized by Topic — 10 sections covering all major Three.js concepts, from basics to advanced.
- ✓Always Updated — Covers the latest Three.js features and best practices for 2026.
- ✓Searchable — Use the search bar to jump to exactly the concept you need.
Getting Started with Three.js
Whether you're new to Three.js or an experienced developer looking for a quick reference, this cheatsheet covers the essential concepts you need. Start with the fundamentals like scene, camera, renderer and geometries, then progress to more advanced topics like shaders and loading models (gltf).
Three.js has been widely adopted since its creation in 2010, with a strong community and ecosystem. Files typically use the .js extension. For the most comprehensive and up-to-date information, always refer to the official Three.js documentation alongside this cheatsheet.
Frequently Asked Questions
What is Three.js used for?
Three.js is primarily used for 3d graphics and animations on the web. It was created by Ricardo Cabello in 2010 and follows the 3d graphics paradigm.
Is Three.js hard to learn?
Three.js has a moderate learning curve. Start with the basics covered in sections like Scene, Camera, Renderer and Geometries, then gradually work through more advanced topics. This cheatsheet helps by providing quick references for each concept.
How do I use this cheatsheet?
Use the search bar to find specific topics, click section headers to expand/collapse content, and use the table of contents for quick navigation. You can also expand or collapse all sections at once.