Added a RTS camera, and some assorted changes.

src/VoxelGrid/VoxelGridNode.cs

@@ -2,17 +2,24 @@ namespace FoodFactory.Voxel;
 
 using System;
 using System.Collections.Generic;
+using System.IO;
+using System.Text.Json;
 using Arch.Core;
 using Arch.LowLevel;
 using Arch.System;
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
+using Chickensoft.SaveFileBuilder;
+using Chickensoft.Serialization;
+using Chickensoft.Serialization.Godot;
 using FoodFactory;
 using FoodFactory.Blueprints;
 using FoodFactory.Conveyors;
 using FoodFactory.Math;
 using FoodFactory.Recipes;
 using Godot;
+using SharpYaml;
+
 public class BacterialSystem : BaseSystem<World, float>
 {
   private QueryDescription _desc = new QueryDescription().WithAll<Bacteria, Temperature>();
@@ -44,7 +51,14 @@ public class BacterialSystem : BaseSystem<World, float>
 
 //Will Liklely be the game instead of a node like this
 [Meta(typeof(IAutoNode))]// [Tool]
-public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProvide<IItemRenderer>, IProvide<IRecipes>, IProvide<IBlueprintManger>, IProvide<World>, IProvide<IFoodFactoryApi>
+public partial class VoxelGridNode : Node3D,
+IProvide<IVoxelGridRegistry>,
+IProvide<IItemRenderer>,
+IProvide<IRecipes>,
+IProvide<IBlueprintManger>,
+IProvide<World>,
+IProvide<IFoodFactoryApi>,
+IProvide<ISaveChunk<GameData>>
 {
   public override void _Notification(int what) => this.Notify(what);
 
@@ -60,6 +74,62 @@ public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProv
   IRecipes IProvide<IRecipes>.Value() => _recipes;
   private IItemRenderer _itemRenderer = default!;
   IItemRenderer IProvide<IItemRenderer>.Value() => _itemRenderer;
+  public ISaveChunk<GameData> Value() => SaveFile.Root;
+  public static string SavePath => $"{OS.GetUserDataDir()}/SaveFile.json";
+  JsonSerializerOptions _options;
+  public void Setup()
+  {
+    GodotSerialization.Setup();
+    _options = new JsonSerializerOptions
+    {
+      WriteIndented = true,
+      TypeInfoResolver = new SerializableTypeResolver(),
+      Converters = { new SerializableTypeConverter() }
+    };
+
+    var test = "gg";
+    GD.Print(SavePath);
+    SaveFile = new SaveFile<GameData>(
+      new SaveChunk<GameData>(
+        onSave: (chunk) =>
+        {
+
+          var gameData = new GameData()
+          {
+            World = _world,
+            // Equipments = chunk.GetChunkSaveData<EquipmentsData>()
+          };
+          return gameData;
+        },
+        onLoad: (chunk, data) =>
+        {
+          World.Destroy(_world);
+          _world = data.World;
+          // chunk.LoadChunkSaveData(data.Equipments);
+        }
+      ),
+      onSave: async data =>
+      {
+
+        var yaml = JsonSerializer.Serialize(data, _options);
+
+        GD.Print(SavePath);
+        await File.WriteAllTextAsync(SavePath, yaml);
+      },
+      onLoad: async () =>
+      {
+        if (!File.Exists(SavePath))
+        {
+          GD.PushWarning("Save does nto exist");
+          return null;
+        }
+
+        var data = JsonSerializer.Deserialize<GameData>(await File.ReadAllTextAsync(SavePath), _options);
+        return data;
+      }
+    );
+  }
+  public ISaveFile<GameData> SaveFile { get; set; } = default!;
   Group<float> _systems;
   public override void _Ready()
   {
@@ -118,6 +188,15 @@ public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProv
         }
       }
     }
+    if (@event.IsActionPressed("ui_right"))
+    {
+      SaveFile.Save();
+
+    }
+    if (@event.IsActionPressed("ui_left"))
+    {
+      SaveFile.Load();
+    }
   }
   public override void _ExitTree()
   {
@@ -125,6 +204,7 @@ public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProv
     _systems.Dispose();
     _world.Dispose();
   }
+
 }
 public static class BacteriaModel
 {