✨ Natural resource generator

Scripts/System/GridManager.cs

@@ -1,6 +1,7 @@
 #nullable enable
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Godot;
 
 namespace AceFieldNewHorizon.Scripts.System;
@@ -21,21 +22,13 @@ public partial class GridManager : Node
     {
         // Initialize all layers
         foreach (GridLayer layer in Enum.GetValues(typeof(GridLayer)))
-        {
             _layers[layer] = new Dictionary<Vector2I, (Node2D, Vector2I, float)>();
-        }
     }
 
     public bool IsAreaFree(Vector2I topLeft, Vector2I size, float rotation, GridLayer layer = GridLayer.Building)
     {
         var occupiedCells = GridUtils.GetOccupiedCells(topLeft, size, rotation);
-        foreach (var cell in occupiedCells)
-        {
-            if (_layers[layer].ContainsKey(cell))
-                return false;
-        }
-
-        return true;
+        return occupiedCells.All(cell => !_layers[layer].ContainsKey(cell));
     }
 
     public void OccupyArea(Vector2I topLeft, Node2D building, Vector2I size, float rotation,