geoToH3 method

  1. @override
BigInt geoToH3(
  1. GeoCoord geoCoord,
  2. int res
)
override

Find the H3 index of the resolution res cell containing the lat/lng

Implementation

@override
BigInt geoToH3(GeoCoord geoCoord, int res) {
  assert(res >= 0 && res < 16, 'Resolution must be in [0, 15] range');
  return using((arena) {
    return _h3c
        .geoToH3(
          geoCoord.toRadians(_geoCoordConverter).toNative(arena),
          res,
        )
        .toBigInt();
  });
}