Function ParseCartesianBoundingBoxFromGeoHash

pkg/geo/parse.go:217–230

ParseCartesianBoundingBoxFromGeoHash converts a GeoHash to a CartesianBoundingBox.

(g string, precision int)

// ParseCartesianBoundingBoxFromGeoHash converts a GeoHash to a CartesianBoundingBox.
func ParseCartesianBoundingBoxFromGeoHash(g string, precision int) (CartesianBoundingBox, error) {
	box, err := parseGeoHash(g, precision)
	if err != nil {
		return CartesianBoundingBox{}, err
	}
	return CartesianBoundingBox{
		BoundingBox: geopb.BoundingBox{
			LoX: box.Lon.Min,
			HiX: box.Lon.Max,
			LoY: box.Lat.Min,
			HiY: box.Lat.Max,
		},
	}, nil
}

func parseGeoHash(g string, precision int) (geohash.Box, error) {
	if len(g) == 0 {