initialize repo

Lib/Civilization.Core/GameMap.cs

@@ -0,0 +1,33 @@
+using Civilization.Core.Interfaces;
+
+
+namespace Civilization.Core;
+
+public class GameMap
+{
+    private readonly Dictionary<Vec2I, Tile.Tile> _tiles = new();
+
+    public ITileGrid Grid { get; private set; }
+    
+    public GameMap(ITileGrid grid)
+    {
+        Grid = grid;
+        
+        for (var x = 0; x < ((IGridSize)grid).Width; x++)
+        for (var y = 0; y < ((IGridSize)grid).Height; y++)
+        {
+            var pos = new Vec2I(x, y);
+            _tiles[pos] = new Tile.Tile(pos);
+        }
+    }
+
+    
+    public IEnumerable<Tile.Tile> GetTiles() => _tiles.Values;
+    
+    public IEnumerable<Tile.Tile> GetNeighbors(Vec2I position)
+    {
+       return Grid.GetNeighbors(position).Select(GetTile).Where(t => t != null)!;
+    }
+    
+    public Tile.Tile? GetTile(Vec2I position) => _tiles.GetValueOrDefault(position);
+}