SwiftH3

This is a simple library to interface with H3, a hexagonal hierarchical geospatial indexing system.

Installation

1. Add this to your Package.swift (or add via Xcode 11):
   • .package(url: "https://github.com/bdotdub/SwiftH3.git", from: "0.1.0")

Examples

import SwiftH3

let coordinate = H3Coordinate(lat: 37.775, lon: -122.419)
let index = H3Index(coordinate: coordinate, resolution: 9)
print(index)

Thanks

• To @twostraws for this great blog post about how to wrap C functions: https://hackingwithswift.com/articles/87/how-to-wrap-a-c-library-in-swift
• To @Uber for creating H3