structure du projet, ajout de la lib hexagonal

Src/Giants.Infrastructure/Giants.Infrastructure.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Giants.Core\Giants.Core.csproj" />
+    <ProjectReference Include="..\HexagonalLib\src\HexagonalLib.Net\HexagonalLib.Net\HexagonalLib.Net.csproj" />
+  </ItemGroup>
+
+</Project>

Src/Giants.Infrastructure/Src/HexagonalGridImpl.cs

@@ -0,0 +1,16 @@
+
+namespace Giants.Infrastructure;
+
+using Giants.Core.Interfaces;
+
+using HexagonalLib;
+
+public class HexagonalGridImpl : IHexagonalGrid
+{
+    private readonly HexagonalGrid _grid;
+
+    public HexagonalGridImpl()
+    {
+        _grid = new HexagonalGrid(HexagonalGridType.PointyEven, 1.0f);
+    }
+}