Working on improving the serialization system and ObjectProperty/IPropertyObject (TODO: come up with better names). The plan is to:

- Add support for some of the most common types (vectors, colors, rects) so there's no need to parse the values in the setters of the serializable properties (see Holdable.HoldPos for example).
- Make a generic version of the item editing HUD that can be used on any IPropertyObject. Should make it easier to implement things like the character editor, editing structure properties, particle editor, etc.
- Improve the interface of the editing HUD. Instead of having to type in a string value into a textbox, there should be number input fields for numeric properties, sliders for properties that only accept a range of values, a color picker, etc. And tooltips.

Barotrauma/BarotraumaShared/Source/Networking/GameServerSettings.cs

@@ -86,7 +86,7 @@ namespace Barotrauma.Networking
 
         private List<SavedClientPermission> clientPermissions = new List<SavedClientPermission>();
         
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool RandomizeSeed
         {
             get;
@@ -94,21 +94,21 @@ namespace Barotrauma.Networking
         }
 
 
-        [HasDefaultValue(300.0f, true)]
+        [SerializableProperty(300.0f, true)]
         public float RespawnInterval
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(180.0f, true)]
+        [SerializableProperty(180.0f, true)]
         public float MaxTransportTime
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(0.2f, true)]
+        [SerializableProperty(0.2f, true)]
         public float MinRespawnRatio
         {
             get;
@@ -116,42 +116,42 @@ namespace Barotrauma.Networking
         }
 
 
-        [HasDefaultValue(60.0f, true)]
+        [SerializableProperty(60.0f, true)]
         public float AutoRestartInterval
         {
             get;
             set;
         }
 
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool AllowSpectating
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool EndRoundAtLevelEnd
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool SaveServerLogs
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool AllowFileTransfers
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(800, true)]
+        [SerializableProperty(800, true)]
         private int LinesPerLogFile
         {
             get
@@ -175,7 +175,7 @@ namespace Barotrauma.Networking
             }
         }
         
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool AllowRespawn
         {
             get;
@@ -203,21 +203,21 @@ namespace Barotrauma.Networking
             get { return banList; }
         }
 
-        [HasDefaultValue(true, true)]
+        [SerializableProperty(true, true)]
         public bool AllowVoteKick
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(0.6f, true)]
+        [SerializableProperty(0.6f, true)]
         public float EndVoteRequiredRatio
         {
             get;
             private set;
         }
 
-        [HasDefaultValue(0.6f, true)]
+        [SerializableProperty(0.6f, true)]
         public float KickVoteRequiredRatio
         {
             get;
@@ -228,7 +228,7 @@ namespace Barotrauma.Networking
         {
             XDocument doc = new XDocument(new XElement("serversettings"));
 
-            ObjectProperty.SaveProperties(this, doc.Root, true);
+            ObjectProperty.SerializeProperties(this, doc.Root, true);
             
             doc.Root.SetAttributeValue("name", name);
             doc.Root.SetAttributeValue("public", isPublic);
@@ -279,7 +279,7 @@ namespace Barotrauma.Networking
                 doc = new XDocument(new XElement("serversettings"));
             }
 
-            ObjectProperties = ObjectProperty.InitProperties(this, doc.Root);
+            ObjectProperties = ObjectProperty.DeserializeProperties(this, doc.Root);
 
             AutoRestart = doc.Root.GetAttributeBool("autorestart", false);
 #if CLIENT