Akeldov.Math.Spatial2D 0.3.0

.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. 
dotnet add package Akeldov.Math.Spatial2D --version 0.3.0
                    


                    

                
NuGet\Install-Package Akeldov.Math.Spatial2D -Version 0.3.0
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="Akeldov.Math.Spatial2D" Version="0.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Akeldov.Math.Spatial2D" Version="0.3.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Akeldov.Math.Spatial2D" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Akeldov.Math.Spatial2D --version 0.3.0
                    


                    

                
#r "nuget: Akeldov.Math.Spatial2D, 0.3.0"
#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. 
#:package Akeldov.Math.Spatial2D@0.3.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Akeldov.Math.Spatial2D&version=0.3.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Akeldov.Math.Spatial2D&version=0.3.0
                    


                            Install as a Cake Tool

Akeldov.Math.Spatial2D

Akeldov.Math.Spatial2D is a .NET library for practical two-dimensional geometry, contours, regions, rasterization, spatial sampling, partitioning, and value fields.

Features

The library provides:

  • Float and integer vector types: VectorXY and VectorXYInt.
  • Curve primitives: Line, Ray, Segment, Circle, and Arc.
  • Projection, distance, intersection, angle, contour, and centroid helpers.
  • Closed contours made from bounded parameterized curves.
  • Filled regions with holes and nested contours.
  • Contour smoothing and corner filleting helpers.
  • Rasterization primitives, grayscale rasters, and signed-distance rasterizers for contours and regions.
  • 8-bit BMP and 16-bit PNG export helpers.
  • Poisson disk point sampling with constant or spatially varying minimal distance.
  • Weighted Voronoi partitioning for positioned items.
  • Influence fields for sampling values from point or curve sources.
  • Source culling and interpolation strategies for local field behavior.

Documentation

Documentation is available at:

https://akeldov.github.io/Akeldov.Math/Spatial2D/

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.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen 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.

  • .NETStandard 2.1

    • No dependencies.

  • net6.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.3.0 99 5/27/2026
0.2.0 97 5/17/2026

Added PointXY for point semantics across geometry, sampling, partitioning, and influence APIs; RGBA8/RGBA16 colors and rasters; stream overloads for BMP/PNG export; curve, parameterized-curve, Poisson disk, culling-map, and influence-field heat-map rasterizers; and contour distance/signed-distance APIs. Added non-parameterized Segment and Arc primitives, length-based parameterized curve contracts, explicit casts from ParameterizedSegment/ParameterizedArc, and epsilon-aware intersection, enclosure, and containment APIs. Improved Delaunay culler performance, finite-value validation, linear-RGB culling-map blending, and grayscale raster buffer layout. Breaking changes: point-like public APIs now use PointXY instead of VectorXY, curve abstractions were split into finite/path/parameterized contracts, Segment and Arc are now non-parameterized geometry while ParameterizedSegment and ParameterizedArc provide path coordinates, and contour/region APIs now use IFinitePath, PointXY, and explicit geometry epsilon parameters.