3D Helix Animation (Three.js)

WebGL-rendered rotating helix using Three.js

Interactive 3D Helix Visualization

A real-time 3D helix rendered with Three.js and WebGL, featuring GPU-accelerated lighting, depth sorting, and smooth animation.

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How It Works

WebGL Rendering

Three.js uses WebGL to render the scene on the GPU. This provides hardware-accelerated 3D rendering with automatic depth buffering, perspective projection, and lighting calculations — all handled natively by the graphics pipeline.

Helix Arrangement

60 flat tiles are stacked vertically, each rotated slightly more than the last. The cumulative twist creates the helical shape. As the global rotation angle increments over time, the entire structure spins smoothly.

Scene Graph

Three.js manages a scene graph where each tile and orbiting sphere is a mesh object. The WebGL depth buffer automatically handles occlusion, and Lambert materials provide diffuse lighting without manual calculations.