Generate the minimum number of tiles to cover a GeoJSON Geometry.
npm install @mapbox/tile-cover
var cover = require('@mapbox/tile-cover'); var poly = JSON.parse(fs.readFileSync('./poly.geojson')); var limits = { min_zoom: 4, max_zoom: 9 }; cover.geojson(poly.geom, limits); cover.tiles(poly.geom, limits); cover.indexes(poly.geom, limits);
Given a geometry, create cells and return them in a format easily readable by any software that reads GeoJSON.
geom(Object): GeoJSON geometrylimits(Object): an object with min_zoom and max_zoom properties specifying the minimum and maximum level to be tiled.
Returns Object, FeatureCollection of cells formatted as GeoJSON Features
Given a geometry, create cells and return them in their raw form, as an array of cell identifiers.
geom(Object): GeoJSON geometrylimits(Object): an object with min_zoom and max_zoom properties specifying the minimum and maximum level to be tiled.
Returns Array.<Array.<number>>, An array of tiles given as [x, y, z] arrays
Given a geometry, create cells and return them as quadkey indexes.
geom(Object): GeoJSON geometrylimits(Object): an object with min_zoom and max_zoom properties specifying the minimum and maximum level to be tiled.
Returns Array.<String>, An array of tiles given as quadkeys.
npm testnode bench.js