Core Technologies / Three.js
Three.js:
Immersive 3D
Push the boundaries of the web with hardware-accelerated 3D graphics, custom shaders, and immersive environments.
3D Rendering & WebGL
Render complex 3D models, apply realistic materials, and utilize dynamic lighting. Three.js brings hardware-accelerated 3D graphics to any device.
- Custom shaders and materials
- Dynamic lighting and shadows
- Model loading (GLTF/GLB)
- Post-processing effects
Three.js abstracts the complexity of WebGL, allowing you to create complex 3D scenes, materials, and lighting directly in the browser.
Vanilla Three.js API
Construct 3D scenes manually using the powerful core Three.js object model. Control the camera, renderer, scene graph, and animation loop with precise imperative code.
- Imperative 3D scene graph
- Direct Render Loop control
- Framework-agnostic WebGL API
- Robust mathematical foundation
The Quantum Data Stream. 10,000 independent particles are dynamically manipulated within the WebGL render loop using complex trigonometric functions to form an organic, undulating wave.
Custom Shaders
Break out of the standard rendering pipeline. Write custom GLSL vertex and fragment shaders to create entirely unique visual effects and generative art.
- Direct GLSL integration
- ShaderMaterial & RawShaderMaterial
- Vertex manipulation
- Uniforms and varying data
A direct GLSL integration demonstrating a Matrix "Digital Rain" effect. The entire visual is mathematically generated per-pixel in the Fragment Shader running directly on the GPU, requiring zero 3D models or external image textures.
Post-Processing
Apply cinematic effects to your scenes instantly. The EffectComposer allows you to chain multiple rendering passes for professional-grade visuals.
- Bloom & Glow effects
- Depth of Field
- Screen Space Ambient Occlusion
- Chromatic Aberration
A cinematic Neon Infinite Tunnel. This demonstrates an advanced EffectComposer pipeline, using UnrealBloomPass and seamless geometry looping to create an endless sense of speed and depth fading into absolute darkness.
The Drei Ecosystem
Supercharge your workflow with Drei. A massive collection of useful, pre-built helpers and abstractions specifically designed for React Three Fiber.
- Orbit & Presentation Controls
- HDRI Environment maps
- 3D Text and HTML overlays
- Performance monitoring
The Drei ecosystem provides battle-tested, ready-made helpers for R3F, from advanced camera controls to environment maps and high-end shaders like the MeshTransmissionMaterial seen above.