pocketken.H3 4.0.0

.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package pocketken.H3 --version 4.0.0                

                    
                

            
NuGet\Install-Package pocketken.H3 -Version 4.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="pocketken.H3" Version="4.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add pocketken.H3 --version 4.0.0                

                    
                

            
#r "nuget: pocketken.H3, 4.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install pocketken.H3 as a Cake Addin
#addin nuget:?package=pocketken.H3&version=4.0.0

// Install pocketken.H3 as a Cake Tool
#tool nuget:?package=pocketken.H3&version=4.0.0

<img align="right" src="https://uber.github.io/img/h3Logo-color.svg" alt="H3 Logo" width="200">

H3.net: A port of Uber's Hexagonal Hierarchical Geospatial Indexing System to C#

This is a port of Uber's H3 library to C# with most of the polygon functionality based on NetTopologySuite instead of in-library implementations. It supports netstandard2.0, netstandard2.1, net6.0 and is (mostly) based on release 4.0.0 of the C library.

H3 is a geospatial indexing system using a hexagonal grid that can be (approximately) subdivided into finer and finer hexagonal grids, combining the benefits of a hexagonal grid with S2's hierarchical subdivisions.

Installing

Available on nuget.org as pocketken.H3.

PM> Install-Package pocketken.H3 -Version 4.0.0

See CHANGES.md for a list of changes between releases.

Documentation

Upstream documentation is available at https://h3geo.org/. Basic getting-started documentation for this port of the library is available here. I have tried to make the library work and feel more "C# like" using classes, operators, extension methods, enumerables vs. arrays and so on, but some things may be implemented more or less as straight ports of the upstream library.

While the majority of the core H3 API should be here in one form or another, there's still the odd gap in terms of documentation and tests to validate behaviour vs. upstream. PRs to improve code, tests and documentation are definitely welcome and appreciated, although please keep in mind I am quite busy these days and may be a bit slow to respond. Sorry in advance!

Benchmarks

See these likely-out-of-date benchmarks, or you can run them yourself - e.g.:

dotnet run --configuration Release --project .\test\H3.Benchmarks\H3.Benchmarks.csproj --join --framework net6.0
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

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Version Downloads Last updated
4.0.0 98,861 8/31/2022
3.7.2.1 26,555 12/16/2021
3.7.2 7,808 7/19/2021
3.7.1.3 679 4/22/2021
3.7.1.2 416 3/26/2021
3.7.1.1 384 3/24/2021