---
title: 'Noise fields'
part: 'Part IV — Randomness and Generative Math'
partNumber: 4
order: 2
subtitle: 'snoise2/3, fbm2, flow fields, and organic variation'
---

_Content coming soon._

<Run>{`// A simple noise-guided flow field
seed 42
let n = 30
repeat n [
  let x = (repcount - n/2) * 3
  seth snoise2(x/20, 0) * 180
  moveto x 0
  fd 10
]`}</Run>

<Checkpoint chapterId="ch-24">Chapter content coming soon.</Checkpoint>