🚧 saving of field parameters as json implemented

.idea/.idea.Babushka/.idea/libraries/GdSdk.xml

@@ -0,0 +1,9 @@
+<component name="libraryTable">
+  <library name="GdSdk" type="GdScript">
+    <CLASSES />
+    <JAVADOC />
+    <SOURCES>
+      <root url="file://$APPLICATION_PLUGINS_DIR$/GdScript/extracted/Master" />
+    </SOURCES>
+  </library>
+</component>

.idea/.idea.Babushka/.idea/libraries/GdSdk_Master.xml

@@ -1,10 +0,0 @@
-<component name="libraryTable">
-  <library name="GdSdk Master" type="GdScript">
-    <properties path="$USER_HOME$/.cache/JetBrains/Rider2025.1/projects/.idea.babushka.a4de4632/sdk/GdSdk Master" version="Master" date="2024-06-01T15:14:16.000+02:00" />
-    <CLASSES />
-    <JAVADOC />
-    <SOURCES>
-      <root url="file://$USER_HOME$/.cache/JetBrains/Rider2025.1/projects/.idea.babushka.a4de4632/sdk/GdSdk Master" />
-    </SOURCES>
-  </library>
-</component>

prefabs/farm/base_field.tscn

@@ -38,11 +38,15 @@ z_index = 1
 scale = Vector2(1.3499999, 1.5)
 texture = ExtResource("9_wx561")
 
-[node name="FieldBehaviour" type="Sprite2D" parent="." node_paths=PackedStringArray("_fieldSprite", "_maskSprite", "_outlineSprite", "PlantingInteraction", "PlantingPlaceholder", "FieldInteractionArea", "_fieldIndex", "_wateringParticles")]
+[node name="FieldBehaviour" type="Sprite2D" parent="." node_paths=PackedStringArray("_fieldIndex", "_fieldSprite", "_maskSprite", "_outlineSprite", "PlantingInteraction", "FieldInteractionArea", "PlantingPlaceholder", "_wateringParticles")]
 visible = false
 z_index = -1
 scale = Vector2(0.9, 1)
 script = ExtResource("1_qa01x")
+SaveId = "field"
+_fieldIndex = NodePath("..")
+_sceneKeyProvider = ExtResource("11_cjahb")
+FieldState = 0
 _fieldSprite = NodePath("MaskedField/FieldTexture")
 _maskSprite = NodePath("MaskedField")
 _outlineSprite = NodePath("../OutlineSprite")
@@ -50,13 +54,10 @@ _maskOutlineTextures = Array[Texture2D]([ExtResource("9_wx561"), ExtResource("3_
 _maskTexture = Array[Texture2D]([ExtResource("2_w8caw"), ExtResource("3_c014y"), ExtResource("4_teirr")])
 Tilled = ExtResource("5_wx561")
 Watered = ExtResource("6_7m4xq")
-FieldState = 0
 PlantingInteraction = NodePath("InteractionArea")
+FieldInteractionArea = NodePath("InteractionArea")
 PlantingPlaceholder = NodePath("PlantPlaceholder")
 ItemRepository = ExtResource("7_w8caw")
-FieldInteractionArea = NodePath("InteractionArea")
-_sceneKeyProvider = ExtResource("11_cjahb")
-_fieldIndex = NodePath("..")
 _wateringParticles = NodePath("../pouring water vfx")
 _wateringEvent = ExtResource("14_57jmp")
 

prefabs/farm/plants/beet_plant.tscn

@@ -13,6 +13,7 @@ resource_local_to_scene = true
 radius = 300.0
 
 [node name="Beet" instance=ExtResource("1_2u3jr")]
+_prefabPath = "res://prefabs/farm/plants/beet_plant.tscn"
 
 [node name="Seed1" parent="Seeds" index="0"]
 texture = ExtResource("2_agmuy")

prefabs/farm/plants/tomato_plant.tscn

@@ -12,6 +12,7 @@ resource_local_to_scene = true
 radius = 300.0
 
 [node name="TomatoPlant" instance=ExtResource("1_ooshk")]
+_prefabPath = "res://prefabs/farm/plants/tomato_plant.tscn"
 
 [node name="Seed1" parent="Seeds" index="0"]
 texture = ExtResource("2_gdicx")

project.godot

@@ -214,6 +214,7 @@ folder_colors={
 "res://logos/": "blue",
 "res://prefabs/": "purple",
 "res://resources/": "purple",
+"res://savegame/": "purple",
 "res://scenes/": "purple",
 "res://scripts/": "pink",
 "res://shader/": "pink"

savegame/savegame.json

@@ -0,0 +1,37 @@
+{
+	"beetRootScene_field0": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field1": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field2": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field3": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field4": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field5": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 2,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field6": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field7": "{\n\t\"field_state\": 1,\n\t\"plant_data\": {\n\t\t\"plant_days_growing\": 0,\n\t\t\"plant_state\": 3,\n\t\t\"prefab_path\": \"res://prefabs/farm/plants/beet_plant.tscn\"\n\t}\n}",
+	"beetRootScene_field8": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field0": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field1": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field10": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field11": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field12": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field13": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field14": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field15": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field16": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field17": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field18": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field19": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field2": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field20": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field21": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field22": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field23": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field24": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field25": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field3": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field4": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field5": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field6": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field7": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field8": "{\n\t\"field_state\": 0\n}",
+	"farmOutside_field9": "{\n\t\"field_state\": 0\n}"
+}

scenes/Babushka_scene_outside_beets.tscn

@@ -1757,7 +1757,7 @@ visible = true
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1775,7 +1775,7 @@ visible = true
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField2" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField2" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField2/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1793,7 +1793,7 @@ visible = true
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField3" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField3" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField3/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1812,7 +1812,7 @@ FieldState = 3
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField4" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField4" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField4/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1831,7 +1831,7 @@ FieldState = 3
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField5" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField5" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField5/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1850,7 +1850,7 @@ FieldState = 3
 _state = 1
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField6" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField6" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField6/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1869,7 +1869,7 @@ FieldState = 3
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField7" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField7" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField7/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1888,7 +1888,7 @@ FieldState = 3
 _state = 2
 _field = NodePath("../..")
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField8" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField8" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField8/FieldActivator/InteractionArea/Area2D" index="0"]
@@ -1902,7 +1902,7 @@ Payload = 8
 [node name="FieldBehaviour" parent="YSorted/Farm visuals/FieldParent/BaseField9" index="1"]
 visible = true
 
-[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField9" index="8"]
+[node name="FieldActivator" parent="YSorted/Farm visuals/FieldParent/BaseField9" index="7"]
 visible = false
 
 [node name="CollisionShape3D" parent="YSorted/Farm visuals/FieldParent/BaseField9/FieldActivator/InteractionArea/Area2D" index="0"]

scripts/CSharp/Common/Farming/FieldBehaviour2D.cs

@@ -1,15 +1,27 @@
 using System;
 using Babushka.scripts.CSharp.Common.CharacterControls;
 using Babushka.scripts.CSharp.Common.Inventory;
+using Babushka.scripts.CSharp.Common.Savegame;
 using Babushka.scripts.CSharp.Low_Code.Events;
 using Babushka.scripts.CSharp.Low_Code.Variables;
 using Godot;
+using Godot.Collections;
 
 namespace Babushka.scripts.CSharp.Common.Farming;
 
+/// <summary>
+/// Defines the behaviour of the field, i.e. interactions, states and effects.
+/// </summary>
 [GlobalClass]
 public partial class FieldBehaviour2D : Sprite2D
 {
+    [ExportGroup("Persistence")]
+    [Export] public string SaveId = "";
+    [Export] private VariableNode _fieldIndex;
+    [Export] public VariableResource _sceneKeyProvider;
+    [Export] public FieldState FieldState = FieldState.Tilled;
+    
+    [ExportGroup("Field Visuals")]
     [Export] private Sprite2D _fieldSprite;
     [Export] private Sprite2D _maskSprite;
     [Export] private Sprite2D _outlineSprite;
@@ -17,25 +29,25 @@ public partial class FieldBehaviour2D : Sprite2D
     [Export] private Texture2D[] _maskTexture;
     [Export] private Texture2D Tilled;
     [Export] private Texture2D Watered;
-    [Export] public FieldState FieldState = FieldState.Tilled;
+    
+    [ExportGroup("Field Interactions")]
     [Export] public InteractionArea2D PlantingInteraction;
+    [Export] public InteractionArea2D FieldInteractionArea;
+    
+    [ExportGroup("Configuration")]
     [Export] public Node2D PlantingPlaceholder;
     [Export] public ItemRepository ItemRepository;
-    [Export] public InteractionArea2D FieldInteractionArea;
-    [Export] public VariableResource _sceneKeyProvider;
-    [Export] private VariableNode _fieldIndex;
     [Export] private CpuParticles2D _wateringParticles;
     [Export] private EventResource _wateringEvent;
 
-
-    public Vector2 FieldPosition;
-
     private bool _seedsActive;
     private bool _wateringCanActive;
 
     private bool _canPlant;
     private bool _canWater;
 
+    private PlantBehaviour2D? _currentPlant;
+
     [Signal] public delegate void PlantedEventHandler();
 
     private void UpdateInteractionArea()
@@ -58,11 +70,16 @@ public partial class FieldBehaviour2D : Sprite2D
         _wateringCanActive = activated;
         UpdateInteractionArea();
     }
-    
+
     public override void _Ready()
     {
+        
+        if(PlantingPlaceholder.GetChildCount() > 0)
+            _currentPlant = PlantingPlaceholder.GetChild<PlantBehaviour2D>(0);
         UpdateFieldState(FieldState);
+        
         FieldService.Instance.TryAddEntry(_sceneKeyProvider.Payload.AsString(),_fieldIndex.Payload.AsInt32(), this);
+        
         int randomIndex = new Random().Next(0, _maskTexture.Length);
         _maskSprite.Texture = _maskTexture[randomIndex];
         _outlineSprite.Texture = _maskOutlineTextures[randomIndex];
@@ -97,6 +114,7 @@ public partial class FieldBehaviour2D : Sprite2D
                 break;
         }
         UpdateInteractionArea();
+        UpdateSaveData();
     }
 
 
@@ -137,19 +155,19 @@ public partial class FieldBehaviour2D : Sprite2D
         if (item == null || PlantingPlaceholder.GetChildCount() > 0 || item.amount == 0)
             return success;
         
-        string prefabPath = ItemRepository.TryGetPrefabPath(item.blueprint);
+        string plantPrefabPath = ItemRepository.TryGetPrefabPath(item.blueprint);
 
-        if (prefabPath != null)
+        if (!string.IsNullOrEmpty(plantPrefabPath))
         {
-            PackedScene prefab = ResourceLoader.Load<PackedScene>(prefabPath, nameof(PackedScene));
+            PackedScene prefab = ResourceLoader.Load<PackedScene>(plantPrefabPath, nameof(PackedScene));
             Node2D plant2d = prefab.Instantiate<Node2D>();
             PlantingPlaceholder.AddChild(plant2d);
             plant2d.GlobalPosition = PlantingPlaceholder.GlobalPosition;
-            PlantBehaviour2D? plantBehaviour = plant2d as PlantBehaviour2D;
+            _currentPlant = plant2d as PlantBehaviour2D;
 
-            if (plantBehaviour != null)
+            if (_currentPlant != null)
             {
-                plantBehaviour.Field = this;
+                _currentPlant.Field = this;
             }
             
             InventoryManager.Instance.playerInventory.RemoveItem(currentSlotIndex);
@@ -158,6 +176,34 @@ public partial class FieldBehaviour2D : Sprite2D
         
         return success;
     }
-    
 
-}
+
+    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 }
+        };
+
+        if (_currentPlant != null)
+        {
+            payloadData.Add(
+                "plant_data", new Dictionary<string, Variant>()
+                {
+                    { "prefab_path", _currentPlant.PrefabPath },
+                    { "plant_state", (int)_currentPlant.State },
+                    { "plant_days_growing", _currentPlant.DaysGrowing }
+                }
+            );
+        }
+        
+        saveData.JsonPayload = Json.Stringify(payloadData, indent: "\t");
+        
+        SavegameService.AppendSave(saveData);
+    }
+
+}

scripts/CSharp/Common/Farming/FieldService.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using Babushka.scripts.CSharp.Common.Services;
 using Godot;
 
 namespace Babushka.scripts.CSharp.Common.Farming;
@@ -40,10 +41,6 @@ public partial class FieldService : Node
                 innerDict.fields.Add(fieldIndex, field);
                 return true;
             }
-            else
-            {
-                GD.PrintErr("Duplicate field at: " + fieldIndex);
-            }
         }
         return false;
     }

scripts/CSharp/Common/Farming/PlantBehaviour2D.cs

@@ -9,6 +9,7 @@ namespace Babushka.scripts.CSharp.Common.Farming;
 /// </summary>
 public partial class PlantBehaviour2D : Node2D
 {
+    [Export] private string _prefabPath;
     [Export] private Sprite2D[] _seeds;
     [Export] private Sprite2D[] _smallPlants;
     [Export] private Sprite2D[] _bigPlants;
@@ -24,6 +25,12 @@ public partial class PlantBehaviour2D : Node2D
     private bool _magicWordSaid = false;
     private bool _calledOnReady = false;
 
+    public PlantState State => _state;
+    
+    public int DaysGrowing { get; set; }
+    
+    public string PrefabPath => _prefabPath;
+
     /// <summary>
     /// public accessor for the field reference
     /// </summary>
@@ -35,7 +42,6 @@ public partial class PlantBehaviour2D : Node2D
 
     public override void _Ready()
     {
-        GD.Print($"Ready: {Name}");
         if (_state == PlantState.None)
         {
             _state = PlantState.Planted;
@@ -44,7 +50,6 @@ public partial class PlantBehaviour2D : Node2D
         }
         else
         {
-            GD.Print("plant state not none.");
             _calledOnReady = true;
             GrowPlant();
         }

scripts/CSharp/Common/Savegame/SaveData.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+[Serializable]
+public class SaveData 
+{
+    public string  SceneName;
+    public string Id;
+    public string JsonPayload;
+
+    public string ToString()
+    {
+        return SceneName + " " + Id + " " + JsonPayload;
+    }
+}

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

@@ -0,0 +1 @@
+uid://bkftl5mj33eah

scripts/CSharp/Common/Savegame/SavegameService.cs

@@ -0,0 +1,34 @@
+using Godot;
+using Godot.Collections;
+using FileAccess = Godot.FileAccess;
+
+namespace Babushka.scripts.CSharp.Common.Savegame;
+
+public static class SavegameService
+{
+    public static readonly string SavePath = "res://savegame/savegame.json";
+
+    public static Dictionary<string, Variant> SaveDatas = new ();
+
+    public static void AppendSave(SaveData saveData)
+    {
+        string key = string.Concat(saveData.SceneName, "_", saveData.Id);
+
+        if (SaveDatas.TryGetValue(key, out var value))
+        {
+            SaveDatas[key] = saveData.JsonPayload;
+        }
+        else
+        {
+            SaveDatas.Add(key, saveData.JsonPayload);
+        }
+    }
+
+    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($"Game saved to {file}");
+    }
+}

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

@@ -0,0 +1 @@
+uid://rm23q50boqe5

scripts/CSharp/Common/SceneTransition.cs

@@ -1,4 +1,6 @@
+using Babushka.scripts.CSharp.Common.Savegame;
 using Babushka.scripts.CSharp.Common.SceneManagement;
+using Babushka.scripts.CSharp.Common.Services;
 using Godot;
 
 namespace Babushka.scripts.CSharp.Common;
@@ -16,6 +18,7 @@ public partial class SceneTransition : Node
 
     public void LoadSceneAtIndex(int index)
     {
+        SavegameService.Save();
         string sceneName = _sceneNamesToLoad[index];
         SceneTransitionThreaded.Instance.ChangeSceneToFileThreaded(sceneName);
         UnloadAfterDelay();

scripts/CSharp/Low Code/Variables/VariableNode.cs

@@ -2,6 +2,9 @@ using Godot;
 
 namespace Babushka.scripts.CSharp.Low_Code.Variables;
 
+/// <summary>
+/// A Node type that carries a Variant payload.
+/// </summary>
 public partial class VariableNode : Node
 {
     [Export] public Variant Payload { get; set; }