earthTilesfunction

The package's own finer map tiles as a source: a folder with a manifest.json and a tile for each layer, level and place at <layer>/<level>/<column>/<row>.webp (made by scripts/make-earth-tiles.py). This is what the tiles attribute of <chikyu-earth-realistic> means, and what the Earth is drawn from where no source of yours covers a layer. It is for every layer in the folder (layer: "*"); the manifest says which levels each has, and it is read once for the source, only when a view first wants more than the 4096 pixel picture. Its id is chikyu-tiles, and a view counts it as the package's own data.

import { earthTiles } from "@johnmorrisdotca/chikyu-earth/door";

function earthTiles(base: string, options?: EarthTilesOptions): EarthMapSource

import { earthTiles } from "@johnmorrisdotca/chikyu-earth/door";

const mine = earthTiles("/tiles/");
console.log(mine.need({ lonMin: 0, lonMax: 20, latMin: 0, latMax: 10, layer: "day" }, 8192));