# @wuys/map — Changelog

## 0.1.0 — Phase A1 Foundation (in progress)

- Module structure created under `src/{core,math,data,layers,renderers,interactions,themes,integrations,plugins}`
- Core layer: state store, event bus, animation loop, nav commands
- Math layer: projections (Equal Earth + Orthographic), antimeridian split, horizon clipping
- Data layer: topojson decoder, centroid computation
- Public API entry: `createMap()`, `projections`, `themes`, `layers`
- Documentation: `README.md`, `PLAN.md`

Legacy `geo.js` map code remains the active code in production; this package is being built in parallel.
