/s2-geojson

Draw a polygon on the map or paste a geoJSON and explore how the s2.RegionCoverer covers it with S2 cells depending on the min and max levels

Primary LanguageGoMIT LicenseMIT

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Preview

preview

Summary

Draw a polygon on the map or paste a geoJSON and explore how the s2.RegionCoverer covers it with S2 cells depending on the min and max levels. Drop a marker and inspect the corresponding S2 cell.

  • Display s2 cells on leaflet map using the region coverer.
  • Convert geojson features to cell unions depending on the min and max levels (supported only Polygons and Points).
  • Draw points and polygons.
  • Check point & circle intersection with the geoJSON features.

Quick start

 go run cmd/s2-geojson/main.go

Docker

docker run -p 8080:8080 --rm lmaroulis/s2-geojson

License

This project is licensed under the MIT License - see the LICENSE file for details.