NorthEdge.GridCore 0.1.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package NorthEdge.GridCore --version 0.1.0
                    


                    

                
NuGet\Install-Package NorthEdge.GridCore -Version 0.1.0
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="NorthEdge.GridCore" Version="0.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="NorthEdge.GridCore" Version="0.1.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="NorthEdge.GridCore" />
                    


                            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 NorthEdge.GridCore --version 0.1.0
                    


                    

                
#r "nuget: NorthEdge.GridCore, 0.1.0"
#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 NorthEdge.GridCore@0.1.0
#: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=NorthEdge.GridCore&version=0.1.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=NorthEdge.GridCore&version=0.1.0
                    


                            Install as a Cake Tool

GridCore

GridCore is a NuGet package for generic rectangular 2D grid primitives.

It provides a small reusable core for:

  • grid coordinates
  • grid sizes and rectangles
  • dense rectangular storage
  • basic adjacency helpers

Package

  • Package ID: NorthEdge.GridCore
  • .NET: net8.0
  • C#: 12.0

Implemented API

Current public surface:

  • GridPoint
  • GridOffset
  • GridSize
  • GridRect
  • GridCell<T>
  • IReadOnlyGrid<T>
  • IGrid<T>
  • DenseGrid<T>
  • GridDirections
  • GridNeighbors

Behavior

  • Coordinates use X and Y.
  • Rectangle and grid enumeration is deterministic: top-to-bottom, then left-to-right.
  • DenseGrid<T> uses dense row-major storage.
  • Grid indexers are strict and throw for out-of-bounds access.
  • TryGet is the safe read path.
  • Resize preserves overlapping cells and returns removed cells in deterministic order.
  • GridNeighbors.Orthogonal follows GridDirections.Orthogonal order and requires the origin point to be inside bounds.

Example

using GridCore;

var grid = new DenseGrid<int>(
    new GridSize(3, 2),
    point => (point.Y * 10) + point.X);

grid[new GridPoint(1, 1)] = 42;

foreach (GridCell<int> cell in grid.Cells())
{
    Console.WriteLine($"{cell.Point.X},{cell.Point.Y} = {cell.Value}");
}

foreach (GridPoint neighbor in GridNeighbors.Orthogonal(new GridPoint(1, 1), grid.Size))
{
    Console.WriteLine($"Neighbor: {neighbor.X},{neighbor.Y}");
}
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • net8.0

    • 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
0.1.0 110 3/29/2026

First implementation pass: core value types, grid interfaces, DenseGrid<T>, orthogonal adjacency helpers, expanded test coverage, and updated package documentation.