---
title: 'The shaping toolkit'
part: 'Part IV — Randomness and Generative Math'
partNumber: 4
order: 3
subtitle: 'Built-in shaping plus std.mathx easing, waves, headings, and probability'
---

_Content coming soon._ The original shaping toolkit remains the foundation; reusable easing,
wave, heading-interpolation, projection, reflection, and probability helpers from `std.mathx`
now form the second half of the chapter.

<Run>{`// remap noise into a useful design range
seed 42
repeat 36 [
  let t = repcount / 36
  let r = remap(snoise2(t, 0), (-1), 1, 8, 22)
  fd r  rt 10
]`}</Run>

<Checkpoint chapterId="ch-25">Chapter content coming soon.</Checkpoint>