cloudwow / dart-s2geometry

Dart port of the S2 Geometry library

S2 Geometry for Dart

Dart port of the C++ s2geometry and Go geo libraries.

Usage

A simple usage example:

import 'package:s2geometry/s2geometry.dart';

main() {
  S2LatLng latLng = new S2LatLng.fromDegrees(49.703498679, 11.770681595);
  S2CellId cellId = new S2CellId.fromLatLng(latLng);
  print(cellId.toToken());
}

Notes

This library depends on int being a 64 bit signed integer, and thus may not work under JavaScript targets.

Features and bugs

Please file feature requests and bugs at the issue tracker.