+ completed IJSONsavable<> & integration into Stage/Fact/Organizer-classes\n+...

+ completed IJSONsavable<> & integration into Stage/Fact/Organizer-classes\n+ No error if no savegame found\n+ some bug fixes (create/load/save/edit)

Assets/Scripts/GenerateDemoFiles.cs

@@ -25,13 +25,13 @@ public static void GenerateDemoA()
         // TODO? use constructor
         Stage demo = new Stage
         {
-            number = 0,
+            number = 1,
             category = "Demo Category",
             name = "TechDemo A",
             scene = "RiverWorld",
             description = "Tree Stage",
             use_install_folder = true,
-            hierarchie = new List<Directories> { /*Directories.Stages*/ }
+            //hierarchie = new List<Directories> { /*Directories.Stages*/ }
         };
 
         // needed to generate facts
@@ -58,6 +58,7 @@ public static void GenerateDemoA()
             { new SolutionOrganizer.SubSolution(new HashSet<string> { target_Id }, null, null, new LineFactHightDirectionComparer()) };
 
         // Save
+        StageStatic.SetMode(StageStatic.Mode.Create);
         StageStatic.stage.store();
     }
 
@@ -70,13 +71,13 @@ public static void GenerateDemoB()
         // TODO? use constructor
         Stage demo = new Stage
         {
-            number = 0,
+            number = 2,
             category = "Demo Category",
             name = "TechDemo B",
             scene = "RiverWorld",
             description = "River Stage",
             use_install_folder = true,
-            hierarchie = new List<Directories> { /*Directories.Stages*/ }
+            //hierarchie = new List<Directories> { /*Directories.Stages*/ }
         };
 
         // needed to generate facts
@@ -106,6 +107,7 @@ public static void GenerateDemoB()
             };
 
         // Save
+        StageStatic.SetMode(StageStatic.Mode.Create);
         StageStatic.stage.store();
     }
 }

Assets/Scripts/GlobalBehaviour.cs

@@ -36,7 +36,7 @@ public class GlobalBehaviour : MonoBehaviour
 
     void Awake()
     {
-        // GenerateDemoFiles.GenerateAll();
+         GenerateDemoFiles.GenerateAll();
 
         hintAnimationStartColor = _hintAnimationStartColor;
         hintAnimationEndColor = _hintAnimationEndColor;

Assets/Scripts/InteractionEngine/CommunicationEvents.cs

@@ -108,6 +108,7 @@ public enum Directories
     {
         misc,
         Stages,
+        SaveGames,
         ValidationSets,
         FactStateMachines,
     }

Assets/Scripts/InteractionEngine/FactHandling/Fact.cs

@@ -104,7 +104,7 @@ public abstract class Fact
     /// Also add JsonSubtypes.KnownSubType decorator for deserialization to Fact!
     /// </value>
     [JsonProperty]
-    protected static readonly /*new*/ string s_type = "ERROR: set s_type in T:Fact"; // In the subtype! NOT here!
+    protected static /*new*/ string s_type = "ERROR: set s_type in T:Fact"; // In the subtype! NOT here!
 
     /// <value>
     /// Unique Id. e.g.: MMT URI
@@ -125,9 +125,10 @@ public string Id {
     /// </value>
     public string Label {
         get { // in case of renamed dependables
-            return hasCustomLabel && _CustomLabel != null ?
-                _CustomLabel :
-                generateLabel();
+            return _Facts.FactDict.Count == 0 
+                || (hasCustomLabel && _CustomLabel != null) 
+                ? _CustomLabel
+                : generateLabel();
         }
         set { rename(value); }
     }
@@ -486,7 +487,7 @@ public class PointFact : FactWrappedCRTP<PointFact>
 {
     /// \copydoc Fact.s_type
     [JsonProperty]
-    protected static readonly new string s_type = "PointFact";
+    protected static new string s_type = "PointFact";
 
     /// <summary> Position </summary>
     public Vector3 Point;
@@ -620,7 +621,7 @@ public class LineFact : AbstractLineFactWrappedCRTP<LineFact>
 {
     /// \copydoc Fact.s_type
     [JsonProperty]
-    protected static readonly new string s_type = "LineFact";
+    protected static new string s_type = "LineFact";
 
     /// <summary> Distance between <see cref="AbstractLineFact.Pid1"/> and <see cref="AbstractLineFact.Pid2"/></summary>
     public float Distance;
@@ -746,7 +747,7 @@ public class RayFact : AbstractLineFactWrappedCRTP<RayFact>
 {
     /// \copydoc Fact.s_type
     [JsonProperty]
-    protected static readonly new string s_type = "RayFact";
+    protected static new string s_type = "RayFact";
 
     /// <summary> \copydoc Fact.Fact </summary>
     public RayFact() : base() { }
@@ -850,7 +851,7 @@ public class OnLineFact : FactWrappedCRTP<OnLineFact>
 {
     /// \copydoc Fact.s_type
     [JsonProperty]
-    protected static readonly new string s_type = "OnLineFact";
+    protected static new string s_type = "OnLineFact";
 
     public string
         /// <summary> <see cref="PointFact"/>.<see cref="Fact.Id">Id</see> </summary>
@@ -1008,7 +1009,7 @@ public class AngleFact : FactWrappedCRTP<AngleFact>
 {
     /// \copydoc Fact.s_type
     [JsonProperty]
-    protected static readonly new string s_type = "AngleFact";
+    protected static new string s_type = "AngleFact";
 
     /// @{ <summary>
     /// One <see cref="Fact.Id">Id</see> of three <see cref="PointFact">PointFacts</see> defining Angle [<see cref="Pid1"/>, <see cref="Pid2"/>, <see cref="Pid3"/>].

Assets/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs

@@ -91,6 +91,7 @@ public class FactOrganizer : IJSONsavable<FactOrganizer>
     /// @{ <summary>
     /// For <see cref="store(string, List<Directories>, bool, bool)"/> and <see cref="load(ref FactOrganizer, bool, string, List<Directories>, bool, out Dictionary<string, string>)"/>
     /// </summary>
+    public string name { get; set; } = null;
     public string path { get; set; } = null;
     /// @}
 
@@ -215,7 +216,7 @@ public FactOrganizer(bool invoke = false)
     /// <param name="source">instance to be parsed</param>
     /// <param name="invoke">see <see cref="invoke"/></param>
     /// <param name="old_to_new">generated to map <c>Key</c> <see cref="Fact.Id"/> of <paramref name="source"/> to corresponding <c>Value</c> <see cref="Fact.Id"/> of <paramref name="target"/></param>.
-    protected static T ReInitializeFactOrganizer<T>
+    public static T ReInitializeFactOrganizer<T>
         (FactOrganizer source, bool invoke, out Dictionary<string, string> old_to_new)
          where T : FactOrganizer, new()
     {

Assets/Scripts/JSONManager.cs

@@ -14,35 +14,50 @@
 // static methods cannot be overwritten -> virtual
 public interface IJSONsavable<T> where T : IJSONsavable<T>, new()
 {
-    // stand in for non static methods
-    public static readonly IJSONsavable<T> Instance = new T(); 
+    // stand-in for non static methods
+    public static readonly IJSONsavable<T> Instance = new T();
+    public static readonly FieldInfo[] JsonSeperateFields =
+         typeof(T)
+        .GetFields(
+            BindingFlags.Instance |
+            BindingFlags.Public |
+            BindingFlags.NonPublic |
+            BindingFlags.Static )
+        .Where((field)
+            => field.GetCustomAttributes().Any((attribute) 
+                => attribute.GetType() == typeof(JSONManager.JsonSeparateAttribute))
+            && field.FieldType.GetInterfaces().Any((inter) 
+                => inter.IsGenericType && inter.GetGenericTypeDefinition() == typeof(IJSONsavable<>)))
+        .ToArray();
+
 
+    // TODO: this?
+    public string name { get; set; }
     public string path { get; set; }
     protected static List<Directories>
         hierarchie = new List<Directories> { Directories.misc };
 
     #region OverridableMethods
 
-    protected virtual string _IJGetName(string name) => name;
-    protected virtual List<Directories> _IJGetHierarchie(List<Directories> hierarchie_base)
+    public virtual string _IJGetName(string name) => name;
+    public virtual List<Directories> _IJGetHierarchie(List<Directories> hierarchie_base)
     {
         hierarchie_base ??= new List<Directories>();
         return hierarchie_base.Concat(hierarchie).ToList();
     }
-    protected virtual T _IJGetRawObject(string path) => JSONManager.ReadFromJsonFile<T>(path);
-    protected virtual T _IJPreProcess(T payload) => payload;
-    protected virtual T _IJPostProcess(T payload) => payload;
+    public virtual bool _IJGetRawObject(out T payload, string path) => JSONManager.ReadFromJsonFile<T>(out payload, path);
+    public virtual T _IJPreProcess(T payload) => payload;
+    public virtual T _IJPostProcess(T payload) => payload;
 
     #endregion OverridableMethods
 
+
     #region MethodTemplates
 
-    public bool store(List<Directories> hierarchie, string name, bool use_install_folder = false, bool overwrite = true)
-    {
-        return store(hierarchie, name, (T) this, use_install_folder, overwrite);
-    }
+    public bool store(List<Directories> hierarchie, string name, bool use_install_folder = false, bool overwrite = true, bool deep_store = true)
+        => store(hierarchie, name, (T) this, use_install_folder, overwrite, deep_store);
 
-    public static bool store(List<Directories> hierarchie, string name, T payload, bool use_install_folder = false, bool overwrite = true)
+    public static bool store(List<Directories> hierarchie, string name, T payload, bool use_install_folder = false, bool overwrite = true, bool deep_store = true)
     {
         var new_hierarchie = 
             Instance._IJGetHierarchie(hierarchie);
@@ -53,6 +68,12 @@ public static bool store(List<Directories> hierarchie, string name, T payload, b
         if (exists && !overwrite)
             return false;
 
+        // store fields decorated with JsonSeparateAttribute and implementing IJSONsavable<> separately
+        if (deep_store
+            && !store_children(hierarchie, name, payload, use_install_folder: false, overwrite, deep_store: true))
+                return false;
+
+        // store this
         string path_o = payload.path;
         payload.path = path;
 
@@ -64,23 +85,114 @@ public static bool store(List<Directories> hierarchie, string name, T payload, b
         JSONManager.WriteToJsonFile(path, new_payload);
         return true;
     }
+    
+    public bool store_children(List<Directories> hierarchie, string name, bool use_install_folder = false, bool overwrite = true, bool deep_store = true)
+        => store_children(hierarchie, name, (T) this, use_install_folder, overwrite, deep_store);
+
+    public static bool store_children(List<Directories> hierarchie, string name, T payload, bool use_install_folder = false, bool overwrite = true, bool deep_store = true)
+    {
+        var new_hierarchie =
+            Instance._IJGetHierarchie(hierarchie);
+        var new_name =
+            Instance._IJGetName(name);
+
+        for ((int max_i, bool success) = (0, true); max_i < JsonSeperateFields.Count(); max_i++)
+        {
+            var field = JsonSeperateFields[max_i];
+            dynamic save_me = field.GetValue(payload); // is S:IJSONsavable<S>
+
+            Type interface_type = typeof(IJSONsavable<>).MakeGenericType(field.FieldType);
+            Type[] store_args_type = new Type[] { typeof(List<Directories>), typeof(string), field.FieldType, typeof(bool), typeof(bool), typeof(bool) };
+            object[] store_args = new object[] { new_hierarchie, new_name, save_me, use_install_folder, overwrite, deep_store };
+
+            var method = interface_type.GetMethod("store", store_args_type);
+            success &= (bool)method.Invoke(null, store_args);
+
+            // in case of no success: delete it again
+            if (!success)
+            {
+                delete_children(hierarchie, name, use_install_folder, JsonSeperateFields.Count() - max_i);
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public static bool load_children(List<Directories> hierarchie, string name, ref T raw_payload, bool use_install_folder = false, bool deep_load = true, bool post_process = true)
+    {
+        var new_hierarchie =
+            Instance._IJGetHierarchie(hierarchie);
+        var new_name =
+            Instance._IJGetName(name);
+
+        bool success = true;
+        for (int max_i = 0; max_i < JsonSeperateFields.Count(); max_i++)
+        {
+            var field = JsonSeperateFields[max_i];
+
+            Type interface_type = typeof(IJSONsavable<>).MakeGenericType(field.FieldType);
+            Type[] load_args_type = new Type[] { typeof(List<Directories>), typeof(string), field.FieldType.MakeByRefType(), typeof(bool), typeof(bool), typeof(bool) };
+            object[] load_args = new object[] { new_hierarchie, new_name, null, use_install_folder, deep_load, post_process };
+
+            var method = interface_type.GetMethod("load", BindingFlags.Public | BindingFlags.Static, null, load_args_type, null);
+            bool success_i = (bool)method.Invoke(null, load_args);
+            
+            field.SetValue(raw_payload, success_i ? load_args[2] : Activator.CreateInstance(field.FieldType));
+            success &= success_i;
+        }
+
+        return success;
+    }
 
-    public static bool load(List<Directories> hierarchie, string name, out T payload, bool use_install_folder = false)
+    public static bool load(List<Directories> hierarchie, string name, out T payload, bool use_install_folder = false, bool deep_load = true, bool post_process = true)
     {
         payload = default(T);
+        bool success = true;
+
         var new_hierarchie =
             Instance._IJGetHierarchie(hierarchie);
+        var new_name =
+            Instance._IJGetName(name);
 
-        string path = CreatePathToFile(out bool loadable, name, "JSON", new_hierarchie, use_install_folder);
+        string path = CreatePathToFile(out bool loadable, new_name, "JSON", new_hierarchie, use_install_folder);
         if (!loadable)
             return false;
 
-        var raw_payload = 
-            Instance._IJGetRawObject(path);
-        payload = 
-            Instance._IJPostProcess(raw_payload);
+        if (!Instance._IJGetRawObject(out T raw_payload, path))
+            return false;
+        raw_payload.name = new_name;
 
-        return true;
+        // load fields decorated with JsonSeparateAttribute and implementing IJSONsavable<> separately
+        if (deep_load
+            && !load_children(hierarchie, name, ref raw_payload, false /*use_install_folder*/))
+            success = false;
+
+        payload = post_process
+            ? Instance._IJPostProcess(raw_payload)
+            : raw_payload;
+
+        return success;
+    }
+
+    public static void delete_children(List<Directories> hierarchie, string name, bool use_install_folder = false, int skip_last_children = 0)
+    {
+        var new_hierarchie =
+            Instance._IJGetHierarchie(hierarchie);
+        var new_name =
+            Instance._IJGetName(name);
+
+        for(int i = 0; i < JsonSeperateFields.Count() - skip_last_children; i++) 
+        {
+            var field = JsonSeperateFields[i];
+
+            Type interface_type = typeof(IJSONsavable<>).MakeGenericType(field.FieldType);
+            Type[] delete_args_type = new Type[] { typeof(List<Directories>), typeof(string), typeof(bool) };
+            object[] delete_args = new object[] { new_hierarchie, new_name, use_install_folder };
+
+            var method = interface_type.GetMethod("delete", delete_args_type);
+            method.Invoke(null, delete_args);
+        }
     }
 
     public static bool delete(List<Directories> hierarchie, string name, bool use_install_folder = false)
@@ -91,11 +203,15 @@ public static bool delete(List<Directories> hierarchie, string name, bool use_in
             Instance._IJGetName(name);
 
         string path = CreatePathToFile(out bool _, new_name, "JSON", new_hierarchie, use_install_folder);
+        if (!delete(path))
+            return false;
 
-        return delete(path);
+        delete_children(hierarchie, name, use_install_folder);
+        return true;
     }
 
-    public static bool delete(string path)
+    // does not delete children!
+    private static bool delete(string path)
     {
         if (!File.Exists(path))
             return false;
@@ -104,10 +220,7 @@ public static bool delete(string path)
         return true;
     }
 
-    public bool delete()
-    {
-        return delete(path);
-    }
+    // public bool delete() => delete(hierarchie, name);
 
     #endregion MethodTemplates
 
@@ -259,6 +372,11 @@ public MMTValueDeclaration(string label, MMTTerm lhs, MMTTerm valueTp, MMTTerm v
         }
     }
 
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = false)]
+    public sealed class JsonSeparateAttribute : Attribute
+    {
+        public JsonSeparateAttribute() { }
+    }
 
     // TODO? /// <para>If there are public properties/variables that you do not want written to the file, decorate them with the [JsonIgnore] attribute.</para>
 
@@ -270,104 +388,32 @@ public MMTValueDeclaration(string label, MMTTerm lhs, MMTTerm valueTp, MMTTerm v
     /// <param name="filePath">The file path to write the object instance to.</param>
     /// <param name="objectToWrite">The object instance to write to the file.</param>
     /// <param name="max_depth">The depth recursion will occur. Default = 0.</param>
-    public static void WriteToJsonFile(string filePath, object objectToWrite, int max_depth = 0)
+    public static bool WriteToJsonFile(string filePath, object objectToWrite, int max_depth = 0)
     {
-        int current_depth = 0;
-
         // This tells your serializer that multiple references are okay.
         var settings = new JsonSerializerSettings
         {
             ReferenceLoopHandling = ReferenceLoopHandling.Ignore
         };
 
-        BindingFlags bindFlags =
-            BindingFlags.Instance |
-            BindingFlags.Public |
-            BindingFlags.NonPublic |
-            BindingFlags.Static;
-
         TextWriter writer = null;
         try
         {
-            string payload = RecursiveStep(objectToWrite);
+            string payload = JsonConvert.SerializeObject(objectToWrite, settings);
             writer = new StreamWriter(filePath);
             writer.Write(payload);
+            return true;
+        }
+        catch (Exception e)
+        {
+            Debug.LogError(e);
+            return false;
         }
         finally
         {
             if (writer != null)
                 writer.Close();
         }
-
-
-        // ======= local methods ======= 
-        // TODO? more stable depths (see next todo)
-        // TODO? respect IgnoreJson tags
-
-        string RecursiveStep<S>(S objectToWrite) where S : new()
-        {
-            string json;
-
-            if (current_depth >= max_depth 
-             || Type.GetTypeCode(objectToWrite.GetType()) != TypeCode.Object
-             || objectToWrite == null)
-                json = JsonConvert.SerializeObject(objectToWrite, settings/*, new JsonInheritenceConverter<object>()*/);
-            else
-            {
-                current_depth++;
-                json = IntrusiveRecursiveJsonGenerator(objectToWrite);
-                current_depth--;
-            }
-
-            return json;
-        }
-
-        string IntrusiveRecursiveJsonGenerator<S>(S objectToWrite) where S : new()
-        // private convention? more like private suggestion!
-        {
-            bool is_enum = IsEnumerableType(objectToWrite.GetType());
-
-            string json = is_enum ? "[" : "{";
-            foreach (object field in is_enum ? (objectToWrite as IEnumerable) : objectToWrite.GetType().GetFields(bindFlags))
-            {
-                object not_so_private;
-                if (is_enum)
-                {
-                    not_so_private = field;
-                }
-                else
-                {
-                    not_so_private = ((FieldInfo)field).GetValue(objectToWrite);
-                    json += ((FieldInfo)field).Name + ":";
-                }
-
-                json += RecursiveStep(not_so_private);
-
-                json += ",";
-            }
-            json = json.TrimEnd(',') + (is_enum ? "]" : "}");
-
-            return json;
-
-
-            // ======= local methods ======= 
-
-            bool IsEnumerableType(Type type)
-            {
-                if (type.IsInterface && type.GetGenericTypeDefinition() == typeof(IEnumerable<>))
-                    return true;
-
-                foreach (Type intType in type.GetInterfaces())
-                {
-                    if (intType.IsGenericType
-                        && intType.GetGenericTypeDefinition() == typeof(IEnumerable<>))
-                    {
-                        return true;
-                    }
-                }
-                return false;
-            }
-        }
     }
 
     /// <summary>
@@ -377,14 +423,22 @@ bool IsEnumerableType(Type type)
     /// <typeparam name="T">The type of object to read from the file.</typeparam>
     /// <param name="filePath">The file path to read the object instance from.</param>
     /// <returns>Returns a new instance of the object read from the Json file.</returns>
-    public static T ReadFromJsonFile<T>(string filePath) where T : new()
+    public static bool ReadFromJsonFile<T>(out T payload, string filePath) where T : new()
     {
+        payload = default(T);
         TextReader reader = null;
+
         try
         {
             reader = new StreamReader(filePath);
             var fileContents = reader.ReadToEnd();
-            return JsonConvert.DeserializeObject<T>(fileContents/*, new JsonInheritenceConverter<object>()*/);
+            payload = JsonConvert.DeserializeObject<T>(fileContents);
+            return true;
+        }
+        catch (Exception e)
+        {
+            Debug.LogError(e);
+            return false;
         }
         finally
         {
@@ -392,37 +446,4 @@ bool IsEnumerableType(Type type)
                 reader.Close();
         }
     }
-
-    // tutorial @https://www.codeproject.com/Articles/1201466/Working-with-JSON-in-Csharp-VB#data_structure_types
-    // unused
-    // TODO: check for actual type in ReadJson
-    // TODO: avoid self-referencing-loop-error in WriteJson
-    public sealed class JsonInheritenceConverter<T> : JsonConverter
-    {
-        public override bool CanConvert(Type objectType)
-        {
-            return typeof(T).IsAssignableFrom(objectType);
-        }
-
-        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
-        {
-            JObject jo = JObject.Load(reader);
-            var element = jo.Properties().First();
-            return element.Value.ToObject(Type.GetType(element.Name));
-        }
-
-        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
-        {            
-            if (value == null)
-            {
-                serializer.Serialize(writer, null);
-                return;
-            }
-
-            writer.WriteStartObject();
-            writer.WritePropertyName(value.GetType().FullName);
-            serializer.Serialize(writer, value);
-            writer.WriteEndObject();
-        }
-    }
 }

Assets/Scripts/StageBehaviour.cs

@@ -22,8 +22,8 @@ void Start()
     private void OnDestroy()
     {
         StageStatic.SetMode(Mode.Play); // no Mode.Create
-        StageStatic.stage.solution.hardreset();
-        StageStatic.stage.factState.hardreset();
+        StageStatic.stage.solution.hardreset(invoke_event: false);
+        StageStatic.stage.factState.hardreset(invoke_event: false);
     }
 
     /// <summary>

Assets/Scripts/StageStatic.cs

@@ -64,8 +64,6 @@ public static Stage stage {
 
             (local_stage ? StageLocal : StageOfficial).Remove(current_name);
             (local_stage ? StageLocal : StageOfficial).Add(current_name, value);
-
-            value.store();
         }
     }
 
@@ -234,11 +232,8 @@ public static StageErrorStruct LoadNewStage(string category, int id, string name
         if (!ret.pass)
             return ret;
 
-        stage = new Stage(category, id, name, description, scene, true)
-        {
-            creatorMode = true
-        };
-        stage.store();
+        stage = new Stage(category, id, name, description, scene, true);
+        stage.store(force_stage_file: true);
 
         LoadCreate();
         return ret;
@@ -294,7 +289,7 @@ public static bool ContainsNumber(string category, int i, bool local)
     }
 
     /// <summary>
-    /// Looks for and initial loads (see <see cref="Stage.ShallowLoad(ref Stage, string)"/>) <see cref="Stage">Stages</see> in <see cref="local_stage"/> and !<see cref="local_stage"/>.
+    /// Looks for and initial loads (see <see cref="Stage.ShallowLoad(out Stage, string)"/>) <see cref="Stage">Stages</see> in <see cref="local_stage"/> and !<see cref="local_stage"/>.
     /// </summary>
     public static void ShallowLoadStages()
     {
@@ -326,12 +321,12 @@ public static Stage GetStage(string name, bool local)
 
     /// <summary>
     /// Deletes a <see cref="Stage"/> and all its associated files (including save games).
-    /// <seealso cref="Stage.delete(bool)"/>
+    /// <seealso cref="Stage.delete()"/>
     /// </summary>
     /// <param name="stage">to be deleted</param>
     public static void Delete(Stage stage)
     {
-        GetStage(stage.name, !stage.use_install_folder).delete(true);
+        GetStage(stage.name, !stage.use_install_folder).delete();
         (!stage.use_install_folder ? StageLocal : StageOfficial).Remove(stage.name);
     }
 
@@ -379,13 +374,13 @@ public static bool LoadInitStage(bool restore_session, GameObject gameObject = n
         else
         {
             stage.ResetPlay();
-            if(mode == Mode.Create) // block saving "player" progress
-                stage.player_record.seconds = -1;
+            //if(mode == Mode.Create) // block saving "player" progress
+            //    stage.player_record.seconds = -1;
         }
 
         if(gameObject != null)
             gameObject.UpdateTagActive("DevelopingMode", mode == Mode.Create);
-        SetMode(stage.creatorMode ? Mode.Create : Mode.Play);
+        SetMode(mode);
         return true;
     }
 

Assets/Scripts/UI/MainMenue/CollapsableStage/CollapsableStage.cs

@@ -72,7 +72,7 @@ public void DrawChildren()
             // button Action to load a record
             UnityAction loadRecord = delegate () {
                 // redraw this, when unable to find record
-                if (!stage.set_record(stage.player_record_list[index])) {
+                if (!stage.set_record(index)) {
                     this.Init();
                     return;
                 }

Assets/Scripts/UI/MainMenue/PageLoader/EditLoader.cs

@@ -63,11 +63,15 @@ private bool _Clone(bool overwrite)
             return false;
         }
 
-        Stage new_stage = new Stage(original_stage, category, id, name, description, scene, true);
+        IJSONsavable<Stage>.load(null /*original_stage.hierarchie*/, original_stage.name, out Stage new_stage, original_stage.use_install_folder, true);
+        new_stage.InitFields(category, id, name, description, scene, true);
+
         if (!overwrite)
             new_stage.ResetSaves();
 
         StageStatic.stage = new_stage;
+        new_stage.store(force_stage_file: true );
+        new_stage.store(force_stage_file: false);
         return true;
     }
 

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