🚧 implemented interaction area loading

prefabs/farm/animals/duck.tscn

@@ -160,9 +160,11 @@ libraries = {
 &"": SubResource("AnimationLibrary_54k4r")
 }
 
-[node name="InteractionArea" parent="." node_paths=PackedStringArray("_spritesToOutline") instance=ExtResource("15_uo3dh")]
+[node name="InteractionArea" parent="." instance=ExtResource("15_uo3dh")]
 position = Vector2(18, -250)
-_spritesToOutline = [NodePath("../Duck rendered")]
+_sceneKeyProvider = null
+_saveId = "f99549a9-c97e-45a4-b3c9-4bac23fe6fe7"
+_outlineMaterial = null
 
 [node name="CollisionShape3D" parent="InteractionArea/Area2D" index="0"]
 shape = SubResource("CircleShape2D_uo3dh")

project.godot

@@ -34,6 +34,7 @@ Signal_Debugger="*res://addons/SignalVisualizer/Debugger/SignalDebugger.gd"
 FightWorldAutoload="*res://prefabs/fight/fight_world_autoload.tscn"
 FieldService="*res://scripts/CSharp/Common/Farming/FieldService.cs"
 SaveGameManager="*res://scripts/CSharp/Common/Savegame/SaveGameManager.cs"
+SettingsSaveController="*res://scripts/CSharp/Common/Savegame/SettingsSaveController.cs"
 
 [dialogic]
 

scenes/Babushka_scene_bootstrap.tscn

@@ -1,10 +1,13 @@
-[gd_scene load_steps=2 format=3 uid="uid://bopv10dqm1knc"]
+[gd_scene load_steps=3 format=3 uid="uid://bopv10dqm1knc"]
 
 [ext_resource type="PackedScene" uid="uid://c6wnoif01ltld" path="res://scenes/Babushka_scene_startMenu.tscn" id="1_15ton"]
+[ext_resource type="Script" uid="uid://bbp0dyddwdbl8" path="res://scripts/CSharp/Common/Savegame/WindowSettingsSync.cs" id="2_d3jfo"]
 
 [node name="BabushkaSceneBootstrap" type="Node2D"]
 
 [node name="BabushkaSceneStartMenu" parent="." instance=ExtResource("1_15ton")]
-_sceneNamesToLoad = PackedStringArray("res://scenes/Babushka_scene_farm_outside_2d.tscn")
 
 [node name="SceneParent" type="Node" parent="."]
+
+[node name="WindowSettings" type="Node" parent="."]
+script = ExtResource("2_d3jfo")

scenes/Babushka_scene_farm_outside_2d.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=116 format=3 uid="uid://gigb28qk8t12"]
+[gd_scene load_steps=121 format=3 uid="uid://gigb28qk8t12"]
 
 [ext_resource type="PackedScene" uid="uid://c25udixd5m6l0" path="res://prefabs/characters/Player2D.tscn" id="1_7wfwe"]
 [ext_resource type="Texture2D" uid="uid://8sr11ex30n0m" path="res://art/mockups/Kenney_Backgrounds/Samples/uncolored_hills.png" id="2_7b2ri"]
@@ -38,7 +38,6 @@
 [ext_resource type="Resource" uid="uid://d1uuxp1lp4aro" path="res://resources/items/tomato_seed.tres" id="35_64mdn"]
 [ext_resource type="Texture2D" uid="uid://65e44yde224q" path="res://art/farm/Babushka_house_01.png" id="36_e5b7x"]
 [ext_resource type="Resource" uid="uid://duq7tshxv6uhp" path="res://resources/items/beet_seed.tres" id="36_fv1t2"]
-[ext_resource type="Texture2D" uid="uid://cyyxqmphcrjj" path="res://art/farm/farming/farmobjekte/tomaten/tomaten_template.png" id="36_l7ekk"]
 [ext_resource type="AudioStream" uid="uid://cfqg50am0swb7" path="res://audio/Music/Farming_90BPM_69Bars_Loop.wav" id="37_8ey8m"]
 [ext_resource type="AudioStream" uid="uid://dku1rq5cocisg" path="res://audio/Music/Farming_90BPM_69Bars.wav" id="37_di1ed"]
 [ext_resource type="Shader" uid="uid://braevmqauoek7" path="res://shader/swaying_plant.gdshader" id="37_taxvr"]
@@ -79,6 +78,7 @@
 [ext_resource type="Script" uid="uid://dih1b0opgc3f7" path="res://scripts/GdScript/dialogic_start_specific.gd" id="77_l7ekk"]
 [ext_resource type="Resource" uid="uid://tt3d166mntmi" path="res://resources/low code/farming/var_sceneNameProvider.tres" id="77_xcwle"]
 [ext_resource type="PackedScene" uid="uid://b1d2e7ely6hyw" path="res://prefabs/farm/base_field.tscn" id="78_xcwle"]
+[ext_resource type="Script" uid="uid://iquhbkr7pqeg" path="res://scripts/CSharp/Common/Savegame/SaveCheats.cs" id="79_065st"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wtdui"]
 shader = ExtResource("13_7p0hq")
@@ -236,6 +236,20 @@ shader_parameter/value_mult = 1.0
 shader_parameter/brightness_add = 0.0
 shader_parameter/contrast_mult = 1.0
 
+[sub_resource type="CircleShape2D" id="CircleShape2D_065st"]
+resource_local_to_scene = true
+radius = 200.0
+
+[sub_resource type="ViewportTexture" id="ViewportTexture_w1kgo"]
+viewport_path = NodePath("SubViewport")
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_w1kgo"]
+resource_local_to_scene = true
+radius = 200.0
+
+[sub_resource type="ViewportTexture" id="ViewportTexture_q1g8e"]
+viewport_path = NodePath("SubViewport")
+
 [sub_resource type="AudioStreamPlaylist" id="AudioStreamPlaylist_ceriq"]
 loop = false
 stream_count = 1
@@ -2243,7 +2257,6 @@ position = Vector2(-113.561, 193.035)
 shape = SubResource("RectangleShape2D_2vojv")
 
 [node name="ducks" type="Node2D" parent="YSorted"]
-visible = false
 z_index = 1
 y_sort_enabled = true
 script = ExtResource("49_uxa2m")
@@ -2255,12 +2268,24 @@ y_sort_enabled = false
 position = Vector2(4374, 2652)
 _penTarget = NodePath("../../pen/penSlot1")
 
+[node name="CollisionShape3D" parent="YSorted/ducks/Duck2/InteractionArea/Area2D" index="0"]
+shape = SubResource("CircleShape2D_065st")
+
+[node name="Duck rendered" parent="YSorted/ducks/Duck2" index="3"]
+texture = SubResource("ViewportTexture_w1kgo")
+
 [node name="Duck3" parent="YSorted/ducks" node_paths=PackedStringArray("_penTarget") instance=ExtResource("62_i36hd")]
 z_index = 0
 y_sort_enabled = false
 position = Vector2(9259, 3194)
 _penTarget = NodePath("../../pen/penSlot2")
 
+[node name="CollisionShape3D" parent="YSorted/ducks/Duck3/InteractionArea/Area2D" index="0"]
+shape = SubResource("CircleShape2D_w1kgo")
+
+[node name="Duck rendered" parent="YSorted/ducks/Duck3" index="3"]
+texture = SubResource("ViewportTexture_q1g8e")
+
 [node name="Duck4" parent="YSorted/ducks" node_paths=PackedStringArray("_penTarget") instance=ExtResource("62_i36hd")]
 z_index = 0
 y_sort_enabled = false
@@ -2509,6 +2534,9 @@ script = ExtResource("76_l7ekk")
 _variableResource = ExtResource("77_xcwle")
 _payloadToSet = "farmOutside"
 
+[node name="SaveGameCheat" type="Node" parent="."]
+script = ExtResource("79_065st")
+
 [connection signal="FilledWateringCan" from="YSorted/Vesna" to="Audio/SFX/FillWater SFX2" method="PlayOneShot"]
 [connection signal="InteractedTool" from="YSorted/Well/InteractionArea" to="YSorted/Vesna" method="TryFillWateringCan"]
 [connection signal="SuccessfulPickUp" from="YSorted/CanGenericPickup" to="YSorted/Vesna" method="HandlePickUp"]
@@ -2541,6 +2569,10 @@ _payloadToSet = "farmOutside"
 [editable path="YSorted/SeedPickup2"]
 [editable path="YSorted/SeedPickup2/PickupInteractionArea"]
 [editable path="YSorted/Blocker/InteractionArea"]
+[editable path="YSorted/ducks/Duck2"]
+[editable path="YSorted/ducks/Duck2/InteractionArea"]
+[editable path="YSorted/ducks/Duck3"]
+[editable path="YSorted/ducks/Duck3/InteractionArea"]
 [editable path="YSorted/trash/trashObject2"]
 [editable path="YSorted/trash/trashObject3"]
 [editable path="YSorted/trash/trashObject4"]

scripts/CSharp/Common/CharacterControls/InteractionArea2D.cs

@@ -1,13 +1,20 @@
 using System;
 using System.Linq;
+using Babushka.scripts.CSharp.Common.Savegame;
 using Babushka.scripts.CSharp.Common.Services;
 using Godot;
+using Godot.Collections;
 
 namespace Babushka.scripts.CSharp.Common.CharacterControls;
 
-public partial class InteractionArea2D : Node2D
+[Tool]
+public partial class InteractionArea2D : Node2D, ISaveable
 {
+    [ExportGroup("Persistence")]
+    [Export] public Babushka.scripts.CSharp.Low_Code.Variables.VariableResource _sceneKeyProvider; 
+    [Export] private string _saveId;
     
+    [ExportGroup("Settings")]
     [Export] private Area2D _area;
     [Export] private Label _label;
     [Export] private bool _active = true;
@@ -18,6 +25,7 @@ public partial class InteractionArea2D : Node2D
     [Export] private int _id = -1; // TODO: remove
 
     private Material[] _backupMaterials;
+    private int _interactionCounter;
 
     [Signal] public delegate void InteractedToolEventHandler(int id); // TODO: remove
 
@@ -40,9 +48,10 @@ public partial class InteractionArea2D : Node2D
         {
             _backupMaterials = _spritesToOutline.Select(s => s.Material).ToArray();
         }
+        
+        LoadFromSaveData();
     }
 
-
     public void OnPlayerEntered(Node2D player)
     {
         if (!_active || !InputService.Instance.InputEnabled)
@@ -105,11 +114,18 @@ public partial class InteractionArea2D : Node2D
                 }
             }
 
-            EmitSignal(SignalName.InteractedTool, _id);
-            EmitSignal(SignalName.Interacted);
+            Interact();
+            UpdateSaveData();
         }
     }
 
+    private void Interact()
+    {
+        EmitSignal(SignalName.InteractedTool, _id);
+        EmitSignal(SignalName.Interacted);
+        _interactionCounter++;
+    }
+
     public void SetSpriteActiveState(bool success, int id) // TODO: remove
     {
         if (!_active)
@@ -121,4 +137,39 @@ public partial class InteractionArea2D : Node2D
         _active = !_active;
         _label.Hide();
     }
+
+    #region SAVE AND LOAD
+    
+    public void UpdateSaveData()
+    {
+        var payloadData = new Dictionary<string, Variant>
+        {
+            { "interaction_counter", _interactionCounter }
+        };
+        
+        SavegameService.AppendDataToSave(_sceneKeyProvider.Payload.AsString(), _saveId, payloadData);
+    }
+
+    public void LoadFromSaveData()
+    {
+        var sceneName = _sceneKeyProvider.Payload.AsString();
+        var id = _saveId;
+        int counter = 0;
+        
+        Dictionary<string, Variant> save = SavegameService.GetSaveData(sceneName, id);
+        if (save.Count > 0)
+        {
+            if (save.TryGetValue("interaction_counter", out Variant interactionCounterVar))
+            {
+                counter = interactionCounterVar.AsInt32();
+            }
+        }
+
+        for (int i = 0; i < counter; i++)
+        {
+            Interact();
+        }
+    }
+    
+    #endregion
 }

scripts/CSharp/Common/Farming/FieldBehaviour2D.cs

@@ -13,7 +13,7 @@ namespace Babushka.scripts.CSharp.Common.Farming;
 /// Defines the behaviour of the field, i.e. interactions, states and effects.
 /// </summary>
 [GlobalClass]
-public partial class FieldBehaviour2D : Sprite2D
+public partial class FieldBehaviour2D : Sprite2D, ISaveable
 {
     [ExportGroup("Persistence")]
     [Export] public string SaveId = "";
@@ -185,10 +185,6 @@ public partial class FieldBehaviour2D : Sprite2D
 
     public void UpdateSaveData()
     {
-        var saveData = new SaveData();
-        
-        saveData.SceneName = _sceneKeyProvider.Payload.AsString();
-        saveData.Id = SaveId + _fieldIndex.Payload.AsString();
         var payloadData = new Dictionary<string, Variant>
         {
             { "field_state", (int)FieldState }
@@ -206,17 +202,15 @@ public partial class FieldBehaviour2D : Sprite2D
             );
         }
         
-        saveData.JsonPayload = Json.Stringify(payloadData, indent: "\t");
-        
-        SavegameService.AppendSave(saveData);
+        SavegameService.AppendDataToSave(_sceneKeyProvider.Payload.AsString(), SaveId + _fieldIndex.Payload.AsString(), payloadData);
     }
 
     public void LoadFromSaveData()
     {
         var sceneName = _sceneKeyProvider.Payload.AsString();
         var id = SaveId + _fieldIndex.Payload.AsString();
-        string jsonPayload = SavegameService.GetSaveData(sceneName, id);
-        Dictionary<string, Variant> save = Json.ParseString(jsonPayload).AsGodotDictionary<string, Variant>();
+        
+        Dictionary<string, Variant> save = SavegameService.GetSaveData(sceneName, id);
 
         if (save.Count > 0)
         {

scripts/CSharp/Common/Inventory/InventoryInstance.cs

@@ -3,10 +3,11 @@ using System;
 using Godot;
 using System.Collections.Generic;
 using System.Linq;
+using Babushka.scripts.CSharp.Common.Savegame;
 
 namespace Babushka.scripts.CSharp.Common.Inventory;
 
-public partial class InventoryInstance : Node
+public partial class InventoryInstance : Node, ISaveable
 {
     private List<InventorySlot> _slots = new();
     public IReadOnlyList<InventorySlot> Slots => _slots;
@@ -17,6 +18,9 @@ public partial class InventoryInstance : Node
     [Signal]
     public delegate void InventoryContentsChangedEventHandler();
 
+    private const string SCENE_NAME = "inventory";
+    private const string ID = "instace";
+
     /// <summary>
     /// The total amount of Inventoryslots in the inventory (empty and occupied).
     /// </summary>
@@ -42,6 +46,19 @@ public partial class InventoryInstance : Node
         }
     }
 
+    public override void _EnterTree()
+    {
+        LoadFromSaveData();
+        InventoryContentsChanged += UpdateSaveData;
+        SlotAmountChanged += UpdateSaveData;
+    }
+
+    public override void _ExitTree()
+    {
+        InventoryContentsChanged -= UpdateSaveData;
+        SlotAmountChanged -= UpdateSaveData;
+    }
+
     public InventoryActionResult AddItem(ItemInstance newItem)
     {
         var result = AddItemAndStackRecursive(newItem, 0);
@@ -156,4 +173,50 @@ public partial class InventoryInstance : Node
     {
         return items.All(HasItems);
     }
+    
+     #region SAVE AND LOAD
+
+    public void UpdateSaveData()
+    {
+        var payloadData = new Godot.Collections.Dictionary<string, Variant>();
+
+        for (int i = 0; i < _slots.Count; i++)
+        {
+            if (!_slots[i].IsEmpty())
+            {
+                string key = i.ToString();
+                string[] value = new string[2];
+                value[0] = _slots[i].itemInstance.blueprint.ResourcePath;
+                value[1] = _slots[i].itemInstance.amount.ToString();
+                payloadData.Add(key,value);
+            }
+        }
+        
+        SavegameService.AppendDataToSave(SCENE_NAME, ID, payloadData);
+    }
+
+    public void LoadFromSaveData()
+    {
+        var sceneName = SCENE_NAME;
+        var id = ID;
+        
+        Godot.Collections.Dictionary<string, Variant> save = SavegameService.GetSaveData(sceneName, id);
+
+        if (save.Count > 0)
+        {
+            for (int i = 0; i < _slots.Count; i++)
+            {
+                if (save.TryGetValue(i.ToString(), out Variant inventoryItemData))
+                {
+                    string[] savePayload = inventoryItemData.AsStringArray();
+                    ItemResource resource = ResourceLoader.Load<ItemResource>(savePayload[0]);
+                    int _amount =  int.Parse(savePayload[1]);
+                    
+                    ItemInstance instance = new ItemInstance { blueprint = resource, amount = _amount };
+                    AddItem(instance);
+                }
+            }
+        }
+    }
+    #endregion
 }

scripts/CSharp/Common/Inventory/InventoryManager.cs

@@ -23,7 +23,7 @@ public partial class InventoryManager : Node
         }
     }
 
-    public InventoryInstance playerInventory = new InventoryInstance();
+    public InventoryInstance? playerInventory;
 
     private int _currentSelectedSlotIndex = 0;
 
@@ -34,7 +34,9 @@ public partial class InventoryManager : Node
 
     public override void _Ready()
     {
+        playerInventory = new InventoryInstance();
         playerInventory.SlotAmount = 37;
+        AddChild(playerInventory);
     }
 
     public InventoryActionResult CreateItem(

scripts/CSharp/Common/Savegame/ISaveable.cs

@@ -0,0 +1,17 @@
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+/// <summary>
+/// Defines the behaviour of Nodes that have fields that should save / load to disk.
+/// </summary>
+public interface ISaveable 
+{
+    /// <summary>
+    /// Adds or updates the field data that shall be stored to disk.
+    /// </summary>
+    public void UpdateSaveData();
+    
+    /// <summary>
+    /// Loads the field data from disk.
+    /// </summary>
+    public void LoadFromSaveData();
+}

scripts/CSharp/Common/Savegame/ISaveable.cs.uid

@@ -0,0 +1 @@
+uid://bqapxuprxuj20

scripts/CSharp/Common/Savegame/SaveCheats.cs

@@ -0,0 +1,15 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+[Tool]
+public partial class SaveCheats : Node
+{
+    [ExportToolButton("ResetSave")] Callable _raiseAction => Callable.From(Reset);
+    
+    public void Reset()
+    {
+        SavegameService.Reset();
+    }
+    
+}

scripts/CSharp/Common/Savegame/SaveCheats.cs.uid

@@ -0,0 +1 @@
+uid://iquhbkr7pqeg

scripts/CSharp/Common/Savegame/SaveData.cs

@@ -9,6 +9,15 @@ namespace Babushka.scripts.CSharp.Common.Savegame;
 [Serializable]
 public class SaveData 
 {
+    // for future use in case the structure changes.
+    public const int VERSION = 1;
+    public int version { get; set; } = VERSION;
+
+    public bool IsVersionValid()
+    {
+        return VERSION == version;
+    }
+    
     public string SceneName;
     public string Id;
     public string JsonPayload;

scripts/CSharp/Common/Savegame/SaveGameManager.cs

@@ -7,12 +7,15 @@ namespace Babushka.scripts.CSharp.Common.Savegame;
 /// </summary>
 public partial class SaveGameManager : Node
 {
+    public static string USER_DATA_FILE_PATH = "user://save_data/userData.json";
+    
     public static SaveGameManager? Instance { get; private set; } = null!;
 
     public override void _EnterTree()
     {
         Instance = this;
-        
+        USER_DATA_FILE_PATH = ProjectSettings.GlobalizePath(USER_DATA_FILE_PATH);
+        SavegameService.SavePath = USER_DATA_FILE_PATH;
         SavegameService.Load();
     }
     

scripts/CSharp/Common/Savegame/SavegameService.cs

@@ -9,21 +9,32 @@ namespace Babushka.scripts.CSharp.Common.Savegame;
 /// Handles the saving and loading of game states.
 /// Holds the central SaveData object that serves as a temporary SaveFile.
 /// Automatically writes to disk on every scene change.
+/// Uses the Godot Json Serializer, which may implicitly convert integers to floats, so be careful when extending!
 /// </summary>
 public static class SavegameService
 {
-    public static readonly string SavePath = "user://babushka_savegame.json";
+    public static string SavePath = "";
 
     public static Dictionary<string, string> SaveDatas = new ();
     
     public static bool _loaded = false;
-    
+
+
+    public static void AppendDataToSave(string scenename, string id, Dictionary<string, Variant> payload)
+    {
+        var saveData = new SaveData();
+        
+        saveData.SceneName = scenename;
+        saveData.Id = id;
+        saveData.JsonPayload = Json.Stringify(payload, indent: "\t");
+        AppendSave(saveData);
+    }
 
     /// <summary>
     /// Adds or overwrites an entry in the SaveData dictionary.
     /// </summary>
     /// <param name="saveData"></param>
-    public static void AppendSave(SaveData saveData)
+    private static void AppendSave(SaveData saveData)
     {
         string key = string.Concat(saveData.SceneName, "_", saveData.Id);
 
@@ -45,21 +56,23 @@ public static class SavegameService
     /// <param name="sceneName"></param>
     /// <param name="id"></param>
     /// <returns></returns>
-    public static string GetSaveData(string sceneName, string id)
+    public static Dictionary<string, Variant> GetSaveData(string sceneName, string id)
     {
-        string saveData = "";
+        Dictionary<string, Variant> saveData = new();
         
         string key = string.Concat(sceneName, "_", id);
+        string saveDataString = "";
         
         if (!_loaded)
         {
             GD.Print("SavegameService: SaveFile not loaded.");
             return saveData;
         }
-        
+
         if (SaveDatas.ContainsKey(key))
         {
-            saveData = SaveDatas[key];
+            saveDataString = SaveDatas[key];
+            saveData = Json.ParseString(saveDataString).AsGodotDictionary<string, Variant>();
         }
 
         return saveData;
@@ -72,8 +85,20 @@ public static class SavegameService
     public static void Save()
     {
         string json = Json.Stringify(SaveDatas, indent: "\t");
-        using var file = FileAccess.Open(SavePath, FileAccess.ModeFlags.Write);
-        file.StoreString(json);
+        
+        GD.Print(SavePath);
+        // create cloud directory
+        System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(SavePath) ?? "");
+
+        try
+        {
+            using var file = FileAccess.Open(SavePath, FileAccess.ModeFlags.Write);
+            file.StoreString(json);
+        }
+        catch (Exception e)
+        {
+            GD.Print(e.Message);
+        }
     }
 
     /// <summary>
@@ -83,8 +108,15 @@ public static class SavegameService
     {
         try
         {
+            if (!System.IO.File.Exists(SavePath))
+            {
+                SaveDatas = new();
+                return;
+            }
+            
             string saveDataJson = FileAccess.GetFileAsString(SavePath);
             SaveDatas = Json.ParseString(saveDataJson).AsGodotDictionary<string, string>();  
+            
         }
         catch(Exception e)
         {
@@ -94,4 +126,10 @@ public static class SavegameService
 
         _loaded = true;
     }
+
+    public static void Reset()
+    {
+        SaveDatas = new ();
+        Save();
+    }
 }

scripts/CSharp/Common/Savegame/SettingsData.cs

@@ -0,0 +1,31 @@
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+/// <summary>
+/// Data structure for device-specific settings that should be saved / loaded to disk.
+/// Will not be synced across devices.
+/// </summary>
+public class SettingsData
+{
+    /// <summary>
+    /// To be incremented (and migrated) on modification.
+    /// </summary>
+    public const int VERSION = 1;
+    public int version { get; set; } = VERSION;
+
+    public bool IsVersionValid()
+    {
+        return VERSION == version;
+    }
+    
+    public double runtimeSeconds { get; set; }
+    public int windowSizeX { get; set; } = 800;
+    public int windowSizeY { get; set; } = 600;
+    public int windowPositionX { get; set; } = 100;
+    public int windowPositionY { get; set; } = 100;
+    public bool windowBorderless { get; set; }
+    public float volumeMaster { get; set; } = 1.0f;
+    public float volumeFx { get; set; } = 1.0f;
+    public float volumeMusic { get; set; } = 1.0f;
+
+}

scripts/CSharp/Common/Savegame/SettingsData.cs.uid

@@ -0,0 +1 @@
+uid://ol8xw1ekx0c2

scripts/CSharp/Common/Savegame/SettingsSaveController.cs

@@ -0,0 +1,108 @@
+using System;
+using System.Text.Json;
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+/// <summary>
+/// Handles the saving and loading of local settings data.
+/// </summary>
+[GlobalClass]
+public partial class SettingsSaveController : Node
+{
+    public static string SETTINGS_FILE_PATH = "user://userSettings.json";
+    public static SettingsSaveController Instance;
+    
+    public SettingsData? settings = new SettingsData();
+    public SettingsData settingsDefault = new SettingsData();
+    
+    public event Action OnSettingsReloaded;
+    
+    private bool _loadedData;
+    private DateTime _readyTime;
+
+    public bool LoadedData => _loadedData;
+    
+    public override void _EnterTree()
+    {        
+        SETTINGS_FILE_PATH = ProjectSettings.GlobalizePath(SETTINGS_FILE_PATH);
+        _readyTime = DateTime.Now;
+        Instance = this;
+        LoadSettings();
+    }
+    
+    public override void _ExitTree()
+    {
+        if (settings != null) 
+            settings.runtimeSeconds += (DateTime.Now - _readyTime).TotalSeconds;
+        SaveSettings();
+        Instance = null;
+    }
+    
+    /// <summary>
+    /// Saves Settings Data onto disk.
+    /// </summary>
+    public void SaveSettings()
+    {
+        try
+        {
+            string jsonString = JsonSerializer.Serialize(
+                settings,
+                new JsonSerializerOptions() { WriteIndented = true}
+            );
+        
+            System.IO.File.WriteAllText(SETTINGS_FILE_PATH, jsonString);
+        }
+        catch (Exception e)
+        {
+            GD.PrintErr("Error Saving Settings:", e);
+            Console.WriteLine(e);
+        }
+    }
+    
+    /// <summary>
+    /// Loads Settings data from disk.
+    /// </summary>
+    public void LoadSettings()
+    {
+        _loadedData = false;
+        
+        try
+        {
+            if (!System.IO.File.Exists(SETTINGS_FILE_PATH))
+            {
+                settings = new SettingsData();
+            }
+            else
+            {
+                string jsonString = System.IO.File.ReadAllText(SETTINGS_FILE_PATH);
+                SettingsData? loadedSettings = JsonSerializer.Deserialize<SettingsData>(jsonString);
+                if (loadedSettings != null && !loadedSettings.IsVersionValid())
+                {
+                    _loadedData = false;
+                }
+                else
+                {
+                    settings = loadedSettings;
+                    _loadedData = true;   
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            GD.PrintErr("Loading Error:", e);
+            Console.WriteLine(e);
+        }
+        
+    }
+    
+    /// <summary>
+    /// Resets Settings to default.
+    /// </summary>
+    public void ResetSettings()
+    {
+        settings = JsonSerializer.Deserialize<SettingsData>(JsonSerializer.Serialize<SettingsData>(settingsDefault));
+        OnSettingsReloaded?.Invoke();
+    }
+
+}

scripts/CSharp/Common/Savegame/SettingsSaveController.cs.uid

@@ -0,0 +1 @@
+uid://cc7gnydmbcft7

scripts/CSharp/Common/Savegame/WindowSettingsSync.cs

@@ -0,0 +1,101 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+/// <summary>
+/// Tracks important window settings and communicates with the <see cref="SettingsSaveController"/> to save/load them.
+/// </summary>
+public partial class WindowSettingsSync : Node
+{
+    private Window window;
+    
+    public override void _Ready()
+    {
+        window = GetWindow();
+        window.SizeChanged += SaveWindowSize;
+        
+        SyncSettings();
+        SettingsSaveController.Instance.OnSettingsReloaded += SyncSettings;
+    }
+
+
+    public override void _ExitTree()
+    {
+        SaveWindowPosition();
+        SaveWindowBorderless();
+        SaveWindowSize();
+        SettingsSaveController.Instance.SaveSettings();
+    }
+    
+    /// <summary>
+    /// Tries to get previous settings from settings-savefile, if available.
+    /// </summary>
+    public void SyncSettings()
+    {
+        if (!SettingsSaveController.Instance.LoadedData)
+        {
+            SaveWindowPosition();
+            SaveWindowSize();
+            SaveWindowBorderless();
+            return; 
+        }
+        
+        SettingsData? settingsData =  SettingsSaveController.Instance.settings;
+        if (settingsData != null)
+        {
+            window.Position = new Vector2I(settingsData.windowPositionX, settingsData.windowPositionY);
+            ValidateWindowPosition();
+            
+            window.Size = new Vector2I(settingsData.windowSizeX, settingsData.windowSizeY);
+            window.Borderless = settingsData.windowBorderless;
+        }
+    }
+
+    private void ValidateWindowPosition()
+    {
+        bool validWindowPosition = false;
+        foreach (Rect2I displayRect in DisplayServer.GetDisplayCutouts())
+        {
+            if (displayRect.HasPoint(window.Position))
+            {
+                validWindowPosition = true;
+                break;
+            }
+        }
+            
+        if (!validWindowPosition)
+        {
+            window.MoveToCenter();
+            SaveWindowPosition();
+        }
+    }
+    
+    private void SaveWindowPosition()
+    {
+        SettingsData? settingsData = SettingsSaveController.Instance.settings;
+
+        if (settingsData != null)
+        {
+            settingsData.windowPositionX = window.Position.X;
+            settingsData.windowPositionY = window.Position.Y;
+        }
+    }
+
+    private void SaveWindowSize()
+    {
+        SettingsData? settingsData = SettingsSaveController.Instance.settings;
+        if (settingsData != null)
+        {
+            settingsData.windowSizeX = window.Size.X;
+            settingsData.windowSizeY = window.Size.Y;
+        }
+    }
+
+    private void SaveWindowBorderless()
+    {
+        SettingsData? settingsData = SettingsSaveController.Instance.settings;
+        if (settingsData != null)
+            settingsData.windowBorderless = window.Borderless;
+    }
+
+}

scripts/CSharp/Common/Savegame/WindowSettingsSync.cs.uid

@@ -0,0 +1 @@
+uid://bbp0dyddwdbl8

scripts/CSharp/Common/SceneTransition.cs

@@ -34,6 +34,7 @@ public partial class SceneTransition : Node
 
     public void Quit()
     {
+        SettingsSaveController.Instance.SaveSettings();
         GetTree().Quit();
     }