ID: REACT-THREE-FIBER-GUIDE
dev
2024-03-15 1 MIN READ

Building 3D Interfaces with R3F

Building 3D Interfaces with R3F

The Future of Web is 3D

Flat design is dead. Long live spatial interfaces.

Setup

First, initialize your scene.

bash
npm install three @react-three/fiber @react-three/drei

The Loop

The useFrame hook is your best friend. It runs 60 times per second, syncing your state with the refresh rate of the cyber-implants.

Code ScreenCode Screen

Shaders

Shaders allow you to manipulate pixels directly on the GPU.

glsl
void main() { gl_FragColor = vec4(0.0, 1.0, 0.25, 1.0); }

This creates the signature radioactive green glow found in most wasteland interfaces.

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