# \#cur-noise

**URL:** https://discourse.threejs.org/tag/cur-noise/1869.md

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## [Scattering Flow Fields](https://discourse.threejs.org/t/scattering-flow-fields/90524)

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**Author:** [@Tibi](https://discourse.threejs.org/u/Tibi)\
**Replies:** 1\
**Last updated:** [March 24, 2026, 3:16am UTC](https://discourse.threejs.org/t/scattering-flow-fields/90524 "2026-03-24T03:16:35Z")

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Curl-Light Tubes is a real-time Three.js experiment that visualizes procedural tube fields generated from curl-noise paths and rendered with custom GLSL shaders. Each tube is animated with dash-based motion cues and per-…