Compose Multiplatform map component: a MapView of layered tile slots, a fractional-zoom camera and its gestures, and overlays placed by coordinate. Draws whatever a MapState holds and fetches nothing itself.

The parts of a map screen that are not the map, for com.coderwise.libs:map-view: zoom buttons, a scale bar, a compass tape and north button, course-up, and an attribution plate. Depends on nothing but Compose.

GeoJSON for com.coderwise.libs:map-view, drawn as an overlay: points, lines and polygons with holes, multi-geometries, styled per layer, gated by zoom, and tappable. A small model of its own and a parser for a JSON string, and the drawing as a ...

Tile loading for com.coderwise.libs:map-view: a queue that fills a MapState nearest-the-centre first, and the rule for what a slot shows while its own tile is still coming.