added quick and dirty mock quest

.idea/.idea.Babushka/.idea/.name

@@ -0,0 +1 @@
+Babushka

.idea/.idea.Babushka/.idea/dictionaries/project.xml

@@ -0,0 +1,3 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="project" />
+</component>

Babushka.csproj

@@ -8,4 +8,7 @@
     <Folder Include="prefabs\UI\Inventory\" />
     <Folder Include="scripts\CSharp\Low Code\Randomizer\" />
   </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+  </ItemGroup>
 </Project>

art/mockups/3d/best_house_blender.blend.import

@@ -4,19 +4,22 @@ importer="scene"
 importer_version=1
 type="PackedScene"
 uid="uid://b3kyrsoobmkhp"
-valid=false
+path="res://.godot/imported/best_house_blender.blend-ac89c74aef2f275bdf4b4baadee17c0c.scn"
 
 [deps]
 
 source_file="res://art/mockups/3d/best_house_blender.blend"
+dest_files=["res://.godot/imported/best_house_blender.blend-ac89c74aef2f275bdf4b4baadee17c0c.scn"]
 
 [params]
 
 nodes/root_type=""
 nodes/root_name=""
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
 nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 blender/nodes/visible=0
 blender/nodes/active_collection_only=false
@@ -50,3 +56,4 @@ blender/materials/export_materials=1
 blender/animation/limit_playback=true
 blender/animation/always_sample=true
 blender/animation/group_tracks=true
+gltf/naming_version=0

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="Babushka"
-run/main_scene="uid://bopv10dqm1knc"
+run/main_scene="uid://66pmq4efjip8"
 config/features=PackedStringArray("4.5", "C#", "Forward Plus")
 run/max_fps=120
 boot_splash/fullsize=false
@@ -188,6 +188,8 @@ directories/tres_directory={
 
 window/size/viewport_width=1920
 window/size/viewport_height=1080
+window/size/window_width_override=1200
+window/size/window_height_override=720
 window/stretch/mode="viewport"
 window/stretch/aspect="keep_height"
 

scripts/CSharp/Common/Farming/PlantBehaviour2D.cs

@@ -186,7 +186,7 @@ public partial class PlantBehaviour2D : Node2D
 
     private void SetActiveHarvestablePlant(bool active)
     {
-        _harvestablePlant.IsActive = active;
+        //_harvestablePlant.IsActive = active;
         _harvestablePlant.UpdateVisuals();
     }
 

scripts/CSharp/Common/Inventory/ItemInstance.cs

@@ -1,10 +1,13 @@
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
 using Godot;
+using Newtonsoft.Json.Linq;
+
 namespace Babushka.scripts.CSharp.Common.Inventory;
 
 // Do not instantiate this resource
 // But it has to be a resource because Godot
 [GlobalClass]
-public partial class ItemInstance: Resource 
+public partial class ItemInstance : Resource, IJsonSerializable
 {
     [Export] public required ItemResource blueprint;
     [Export] public int amount = 1;
@@ -17,4 +20,18 @@ public partial class ItemInstance: Resource
             amount = amount
         };
     }
-}
+
+    public void LoadFromJson(JObject json)
+    {
+        var blueprintPath = json.GetStringValue("blueprint");
+        blueprint = GD.Load<ItemResource>(blueprintPath);
+        amount = json.GetIntValue("amount");
+    }
+
+    public JObject SaveToJson()
+    {
+        return new(
+            new JProperty("blueprint", blueprint.ResourcePath),
+            new JProperty("amount", amount));
+    }
+}

scripts/CSharp/Common/Inventory/ItemOnGround2D.cs

@@ -1,23 +1,19 @@
 using Babushka.scripts.CSharp.Common.Savegame;
+using Babushka.scripts.CSharp.GameEntity.Entities;
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
 using Godot;
 using Godot.Collections;
+using Newtonsoft.Json.Linq;
 
 namespace Babushka.scripts.CSharp.Common.Inventory;
 
-public partial class ItemOnGround2D : Node, ISaveable
+public partial class ItemOnGround2D : PositionalEntity
 {
     private ItemInstance _itemInstance;
     
-    [Export] public bool IsActive = true;
-    [Export] private bool _infiniteSupply = false;
-    [Export] private int _finiteSupply = 1;
-    [Export] private bool _saveToDisk = true;
-
-    private int pickUpCounter = 0; 
-    
     [Signal] public delegate void SuccessfulPickUpEventHandler();
     
-
+    
     private Label _itemLabel => GetNode<Label>("ItemLabel");
     private Label _pickupErrorLabel => GetNode<Label>("PickupErrorLabel");
     private Sprite2D _iconSprite => GetNode<Sprite2D>("Icon");
@@ -34,16 +30,12 @@ public partial class ItemOnGround2D : Node, ISaveable
 
     public override void _Ready()
     {
-        LoadFromSaveData();
         UpdateVisuals();
         _pickupErrorLabel.Text = "";
     }
 
     public void TryPickUp()
     {
-        if (!IsActive)
-            return;
-        
         var result = InventoryManager.Instance.CollectItem(itemInstance.Clone());
         EmitSignal(SignalName.SuccessfulPickUp);
         if (result == InventoryActionResult.Success)
@@ -58,16 +50,7 @@ public partial class ItemOnGround2D : Node, ISaveable
 
     private void Pickup()
     {
-        if (!_infiniteSupply)
+        // remove from entity manager
-        {
-            pickUpCounter++;
-            if (pickUpCounter >= _finiteSupply)
-            {
-                QueueFree();
-            }
-
-            UpdateSaveData();
-        }
     }
 
     private void FailToPickup()
@@ -80,9 +63,6 @@ public partial class ItemOnGround2D : Node, ISaveable
 
     public void UpdateVisuals()
     {
-        if (!IsActive)
-            return;
-        
         _iconSprite.Texture = itemInstance?.blueprint?.icon;
         if (_iconSprite.Texture == null)
         {
@@ -94,7 +74,20 @@ public partial class ItemOnGround2D : Node, ISaveable
         }
     }
 
-    // todo: What do we do with instances that are created at runtime?
+    protected override void LoadEntity(JObject json)
+    {
+        base.LoadEntity(json);
+        _itemInstance.LoadFromJson(json.GetObject("item"));
+    }
+
+    protected override void SaveEntity(JObject json)
+    {
+        base.SaveEntity(json);
+        json["item"] = _itemInstance.SaveToJson();
+    }
+
+    // old save
+    /*
     public void UpdateSaveData()
     {
         if (!_saveToDisk)
@@ -157,5 +150,5 @@ public partial class ItemOnGround2D : Node, ISaveable
                 }
             }
         }
-    }
+    }*/
 }

scripts/CSharp/Common/Inventory/ItemResource.cs

@@ -1,4 +1,6 @@
-using Godot;
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
+using Godot;
+using Newtonsoft.Json.Linq;
 
 namespace Babushka.scripts.CSharp.Common.Inventory;
 

scripts/CSharp/GameEntity/Entities/Entity.cs

@@ -0,0 +1,23 @@
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
+using Babushka.scripts.CSharp.GameEntity.Types;
+using Godot;
+using Newtonsoft.Json.Linq;
+
+namespace Babushka.scripts.CSharp.GameEntity.Entities;
+
+public partial class Entity : Node2D
+{
+    private long _id;
+    protected virtual EntityType Type => EntityType.None;
+
+    protected virtual void SaveEntity(JObject json)
+    {
+        json["id"] = _id;
+        json["type"] = (int)Type;
+    }
+
+    protected virtual void LoadEntity(JObject json)
+    {
+        _id = json.GetLongValue("id");
+    }
+}

scripts/CSharp/GameEntity/Entities/Entity.cs.uid

@@ -0,0 +1 @@
+uid://hnmpt23ovfgl

scripts/CSharp/GameEntity/Entities/PositionalEntity.cs

@@ -0,0 +1,27 @@
+using Babushka.scripts.CSharp.GameEntity.LoadSave;
+using Godot;
+using Newtonsoft.Json.Linq;
+
+namespace Babushka.scripts.CSharp.GameEntity.Entities;
+
+public partial class PositionalEntity : Entity
+{
+    public string sceneName = "none";
+
+    protected override void SaveEntity(JObject json)
+    {
+        base.SaveEntity(json);
+        json["posx"] = Position.X;
+        json["posy"] = Position.Y;
+        json["scene"] = sceneName;
+    }
+
+    protected override void LoadEntity(JObject json)
+    {
+        base.LoadEntity(json);
+        Position = new Vector2(
+            json.GetFloatValue("posx"),
+            json.GetFloatValue("posy"));
+        sceneName = json.GetStringValue("scene");
+    }
+}

scripts/CSharp/GameEntity/Entities/PositionalEntity.cs.uid

@@ -0,0 +1 @@
+uid://bs38dulqv7sop

scripts/CSharp/GameEntity/LoadSave/EntityLoadSaveUtil.cs

@@ -0,0 +1,44 @@
+using Newtonsoft.Json.Linq;
+
+namespace Babushka.scripts.CSharp.GameEntity.LoadSave;
+
+public static class EntityLoadSaveUtil
+{
+    private static void AssertTokenType(this JObject json, string key, JTokenType type)
+    {
+        var token = json[key];
+        if (token == null) throw new MalformedJsonException(json, key, "does not exist");
+        if (!token.HasValues) throw new MalformedJsonException(json, key, "has no value");
+        if (token.Type != type) throw new MalformedJsonException(json, key, $"is not of type {type}");
+    }
+
+    public static long GetLongValue(this JObject json, string key)
+    {
+        AssertTokenType(json, key, JTokenType.Integer);
+        return json.Value<long>(key);
+    }
+    
+    public static int GetIntValue(this JObject json, string key)
+    {
+        AssertTokenType(json, key, JTokenType.Integer);
+        return json.Value<int>(key);
+    }
+    
+    public static float GetFloatValue(this JObject json, string key)
+    {
+        AssertTokenType(json, key, JTokenType.Float);
+        return json.Value<float>(key);
+    }
+
+    public static JObject GetObject(this JObject json, string key)
+    {
+        AssertTokenType(json, key, JTokenType.Object);
+        return json.Value<JObject>(key)!;
+    }
+    
+    public static string GetStringValue(this JObject json, string key)
+    {
+        AssertTokenType(json, key, JTokenType.String);
+        return json.Value<string>(key)!;
+    }
+}

scripts/CSharp/GameEntity/LoadSave/EntityLoadSaveUtil.cs.uid

@@ -0,0 +1 @@
+uid://ccu6p418viliu

scripts/CSharp/GameEntity/LoadSave/IJsonSerializable.cs

@@ -0,0 +1,9 @@
+using Newtonsoft.Json.Linq;
+
+namespace Babushka.scripts.CSharp.GameEntity.LoadSave;
+
+public interface IJsonSerializable
+{
+    public void LoadFromJson(JObject json);
+    public JObject SaveToJson();
+}

scripts/CSharp/GameEntity/LoadSave/IJsonSerializable.cs.uid

@@ -0,0 +1 @@
+uid://cuma3347l55mb

scripts/CSharp/GameEntity/LoadSave/MalformedJsonException.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Newtonsoft.Json.Linq;
+
+namespace Babushka.scripts.CSharp.GameEntity.LoadSave;
+
+public class MalformedJsonException(JObject actualJson, string key, string problem) : Exception
+{
+    public override string Message => $"JsonObject was malformed: {key} {problem}";
+    public override IDictionary Data => new Dictionary<string, JObject> { { "json", actualJson } };
+}

scripts/CSharp/GameEntity/LoadSave/MalformedJsonException.cs.uid

@@ -0,0 +1 @@
+uid://d1o066hh84ow

scripts/CSharp/GameEntity/Management/EntityManager.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Babushka.scripts.CSharp.GameEntity.Types;
+using Godot;
+using Entity = Babushka.scripts.CSharp.GameEntity.Entities.Entity;
+using PositionalEntity = Babushka.scripts.CSharp.GameEntity.Entities.PositionalEntity;
+
+namespace Babushka.scripts.CSharp.GameEntity.Management;
+
+public partial class EntityManager : Node
+{
+    [Export] private EntityNodeCreator _nodeCreator = null!;
+
+    private EntitySceneManager? _currentEntitySceneManager;
+
+
+    private readonly List<Entity> _allEntities = new();
+
+    public IEnumerable<Entity> AllEntities => _allEntities;
+
+    public IEnumerable<PositionalEntity> AllPositionalEntities => _allEntities.OfType<PositionalEntity>();
+
+    public T NewPositionalEntity<T>(EntityType type, Vector2 position, string? scene = null) where T : PositionalEntity
+    {
+        if (scene == null)
+        {
+            if (_currentEntitySceneManager == null)
+                throw new Exception("No current scene. Specify scene to spawn an entity");
+            
+            scene = _currentEntitySceneManager.sceneName;
+        }
+
+        var newEntity = _nodeCreator.Create<T>(type);
+        newEntity.Position = position;
+        newEntity.sceneName = scene;
+        _allEntities.Add(newEntity);
+
+        _currentEntitySceneManager.AddIfNeeded(newEntity);
+
+        return newEntity;
+    }
+
+    public void UnloadScene()
+    {
+        if (_currentEntitySceneManager == null) return;
+        _currentEntitySceneManager.RemoveAllEntities();
+        _currentEntitySceneManager = null;
+    }
+
+    public void LoadScene(EntitySceneManager sceneManager)
+    {
+        _currentEntitySceneManager = sceneManager;
+        foreach (var entity in AllPositionalEntities)
+        {
+            _currentEntitySceneManager.AddIfNeeded(entity);
+        }
+    }
+}

scripts/CSharp/GameEntity/Management/EntityManager.cs.uid

@@ -0,0 +1 @@
+uid://umop2b1m1qm8

scripts/CSharp/GameEntity/Management/EntityManagerUtil.cs

@@ -0,0 +1,14 @@
+using PositionalEntity = Babushka.scripts.CSharp.GameEntity.Entities.PositionalEntity;
+
+namespace Babushka.scripts.CSharp.GameEntity.Management;
+
+public static class EntityManagerUtil
+{
+    public static void AddIfNeeded(this EntitySceneManager? self, PositionalEntity entity)
+    {
+        if(self == null) return;
+        if(self.sceneName != entity.sceneName) return;
+
+        self.AddEntity(entity);
+    }
+}

scripts/CSharp/GameEntity/Management/EntityManagerUtil.cs.uid

@@ -0,0 +1 @@
+uid://dc3283h7sx4cl

scripts/CSharp/GameEntity/Management/EntityNodeCreator.cs

@@ -0,0 +1,16 @@
+using Babushka.scripts.CSharp.GameEntity.Types;
+using Godot;
+using Godot.Collections;
+using Entity = Babushka.scripts.CSharp.GameEntity.Entities.Entity;
+
+namespace Babushka.scripts.CSharp.GameEntity.Management;
+
+public partial class EntityNodeCreator : Node
+{
+    [Export] private Dictionary<EntityType, PackedScene> _entityPrefabs;
+
+    public T Create<T>(EntityType type) where T:Entity
+    {
+        return _entityPrefabs[type].Instantiate<T>();
+    }
+}

scripts/CSharp/GameEntity/Management/EntityNodeCreator.cs.uid

@@ -0,0 +1 @@
+uid://bogqp274y1pgr

scripts/CSharp/GameEntity/Management/EntitySceneManager.cs

@@ -0,0 +1,25 @@
+using Godot;
+using PositionalEntity = Babushka.scripts.CSharp.GameEntity.Entities.PositionalEntity;
+
+namespace Babushka.scripts.CSharp.GameEntity.Management;
+
+public partial class EntitySceneManager : Node2D
+{
+    [Export] public string sceneName = "none";
+
+    public void AddEntity(PositionalEntity entity)
+    {
+        AddChild(entity);
+    }
+
+    public void RemoveAllEntities()
+    {
+        foreach (var entity in GetChildren())
+        {
+            if (entity is PositionalEntity positionalEntity)
+            {
+                RemoveChild(entity);
+            }
+        }
+    }
+}

scripts/CSharp/GameEntity/Management/EntitySceneManager.cs.uid

@@ -0,0 +1 @@
+uid://ca1pg6k3gn47y

scripts/CSharp/GameEntity/Types/EntityType.cs

@@ -0,0 +1,7 @@
+namespace Babushka.scripts.CSharp.GameEntity.Types;
+
+public enum EntityType
+{
+    None = 0,
+    Yeli = 1,
+}

scripts/CSharp/GameEntity/Types/EntityType.cs.uid

@@ -0,0 +1 @@
+uid://cjygyr4lc224m

scripts/CSharp/mock/DialogicStarter.cs

@@ -0,0 +1,16 @@
+using System.Threading.Tasks;
+
+namespace Babushka.scripts.CSharp.mock;
+
+public static class DialogicStarter
+{
+    public static async Task Dialog(string dialog)
+    {
+        // implement
+    }
+
+    public static void SetValue(string key, int value)
+    {
+        // implement
+    }
+}

scripts/CSharp/mock/ObjectLookup.cs

@@ -0,0 +1,12 @@
+namespace Babushka.scripts.CSharp.mock;
+
+public static class ObjectLookup
+{
+    // Referenzen werden bei startup gesetzt
+
+    // Quests
+    public static PotatoQuest potatoQuest;
+    
+    // NPCs
+    public static YeliNpc yeliNpc;
+}

scripts/CSharp/mock/PotatoQuest.cs

@@ -0,0 +1,31 @@
+using Babushka.scripts.CSharp.Common.Inventory;
+using Babushka.scripts.CSharp.GameEntity.Entities;
+using Godot;
+
+namespace Babushka.scripts.CSharp.mock;
+
+public partial class PotatoQuest:Node
+{
+    // Yeli will 5 kartoffeln haben.
+    // Man kann Yeli auch erstmal weniger geben.
+    // Yeli sagt dir dann, wie viele kartoffeln noch fehlen.
+    
+    public enum State
+    {
+        Unavailable, // bevor die quest verfügbar ist
+        YeliRequest, // Yeli fragt nach kartoffeln
+        BringPotato, // Vesna soll kartoffeln bringen
+        Done // kartoffeln abgegeben
+    }
+
+    public State state = State.Unavailable;
+    public int potatoesWanted = 5;
+    public int potatoesBrought = 0;
+    public ItemResource itemBlueprint; // potato item
+
+    public void Activate() // wird von woanders aufgerufen
+    {
+        if (state == State.Unavailable)
+            state = State.YeliRequest;
+    }
+}

scripts/CSharp/mock/PotatoQuest.cs.uid

@@ -0,0 +1 @@
+uid://dpl5xeuiu7cwg

scripts/CSharp/mock/YeliDialog.cs

@@ -0,0 +1,66 @@
+using System;
+using Babushka.scripts.CSharp.Common.Inventory;
+using Babushka.scripts.CSharp.Common.NPC;
+using Godot;
+
+namespace Babushka.scripts.CSharp.mock;
+
+// Dieses script enthält ALLE möglichen dialogoptionen die Yeli in der gesamten Demo hat.
+// Das script ist dafür verantwortlich den richtigen Dialog zu starten.
+public partial class YeliDialog : Node
+{
+    public async void StartDialog() // kann zu jedem zeitpunkt vom spieler getriggert werden
+    {
+        var potato = ObjectLookup.potatoQuest;
+        var yeli = ObjectLookup.yeliNpc;
+        var inventory = InventoryManager.Instance.playerInventory!;
+
+        if (yeli.isSleeping) // wenn yeli schläft kann keine quest von ihr angenommen werden, auch wenn die quest verfügbar ist
+        {
+            await DialogicStarter.Dialog("YeliSleep"); // "ZZZ"
+        }
+        else if (potato.state == PotatoQuest.State.YeliRequest)
+        {
+            await DialogicStarter.Dialog("YeliAskForPotato"); // "Can you bring me 5 potatoes?"
+            potato.state = PotatoQuest.State.BringPotato;
+        }
+        else if (potato.state == PotatoQuest.State.BringPotato)
+        {
+            var potatoesTodo = potato.potatoesWanted - potato.potatoesBrought;
+            var potatoesAvailable = inventory.TotalItemsOfBlueprint(potato.itemBlueprint);
+            var takePotatoes = Math.Min(potatoesTodo, potatoesAvailable);
+
+            inventory.TryRemoveAllItems(new ItemInstance
+                { blueprint = potato.itemBlueprint, amount = takePotatoes }); // should not fail
+            potato.potatoesWanted -= takePotatoes;
+
+            potatoesTodo = potato.potatoesWanted - potato.potatoesBrought;
+
+            var isComplete = potatoesTodo <= 0;
+            var wasSomeDelivered = takePotatoes > 0;
+
+            if (isComplete)
+            {
+                await DialogicStarter.Dialog("YeliPotatoThankYou"); // "thanks for bringing me all the potatoes"
+                potato.state = PotatoQuest.State.Done;
+            }
+            else
+            {
+                DialogicStarter.SetValue("potatoes", potatoesTodo); // setzt die Dialogic variable
+
+                if (wasSomeDelivered)
+                {
+                    await DialogicStarter.Dialog("YeliPotatoThanksButMore"); // "thank you but i need {potatoes} more potatoes"
+                }
+                else
+                {
+                    await DialogicStarter.Dialog("YeliPotatoMore"); // "I still need {potatoes} more potatoes"
+                }
+            }
+        }
+        else
+        {
+            await DialogicStarter.Dialog("YeliDefault"); // "I'm happy to have you around" oder so
+        }
+    }
+}

scripts/CSharp/mock/YeliDialog.cs.uid

@@ -0,0 +1 @@
+uid://ssob0ssvbskx

scripts/CSharp/mock/YeliNpc.cs

@@ -0,0 +1,9 @@
+using Babushka.scripts.CSharp.GameEntity.Entities;
+
+namespace Babushka.scripts.CSharp.mock;
+
+public partial class YeliNpc : Entity
+{
+    public bool isSleeping = false;
+    
+}