A general purpose geo data storing and indexing tool.
GeoJSON can be geo indexed and stored in protobuf (see TestGeoJSONFeatureToGeoData()
) into different KV storages.
Fast Geo & time Indexes are provided:
S2FlatIdx
a points, lines & polygons indexer, flat cover using s2
S2FlatTimeIdx
a geo reverse timed points, lines & polygons indexer, flat cover using s2
S2PointIdx
a point only generic indexer using s2
Debug tools:
S2CellQueryHandler()
returns a GeoJSON of cells tokens passed to it
GeoJSONToCellHandler()
returns a GeoJSON of cells covering the GeoJSON geometry passed to it