Fix Building errors

:(

NitroxModel/DataStructures/GameLogic/Buildings/Metadata/BasePieceMetadata.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Runtime.Serialization;
+using ProtoBufNet;
+
+namespace NitroxModel.DataStructures.GameLogic.Buildings.Metadata
+{
+    [Serializable]
+    [DataContract]
+    [ProtoInclude(50, typeof(SignMetadata))]
+    public abstract class BasePieceMetadata
+    {
+    }
+}

NitroxModel/DataStructures/GameLogic/Buildings/Metadata/SignMetadata.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Runtime.Serialization;
+using BinaryPack.Attributes;
+
+namespace NitroxModel.DataStructures.GameLogic.Buildings.Metadata
+{
+    [Serializable]
+    [DataContract]
+    public class SignMetadata : BasePieceMetadata
+    {
+        [DataMember(Order = 1)]
+        public string Text { get; }
+
+        [DataMember(Order = 2)]
+        public int ColorIndex { get; }
+
+        [DataMember(Order = 3)]
+        public int ScaleIndex { get; }
+
+        [DataMember(Order = 4)]
+        public bool[] Elements { get; }
+
+        [DataMember(Order = 5)]
+        public bool Background { get; }
+
+        [IgnoreConstructor]
+        protected SignMetadata()
+        {
+            //Constructor for serialization. Has to be "protected" for json serialization.
+        }
+
+        public SignMetadata(string text, int colorIndex, int scaleIndex, bool[] elements, bool background)
+        {
+            Text = text;
+            ColorIndex = colorIndex;
+            ScaleIndex = scaleIndex;
+            Elements = elements;
+            Background = background;
+        }
+
+        public override string ToString()
+        {
+            return $"[SignMetadata - Text: {Text}, ColorIndex: {ColorIndex}, ScaleIndex: {ScaleIndex}, Elements: {Elements}, Background: {Background}]";
+        }
+    }
+}

NitroxModel/DataStructures/GameLogic/Buildings/Rotation/BuilderMetadata.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace NitroxModel.DataStructures.GameLogic.Buildings.Rotation
+{
+    [Serializable]
+    [DataContract]
+    public abstract class BuilderMetadata
+    {
+    }
+}

NitroxModel/DataStructures/GameLogic/Buildings/Rotation/RotationMetadataFactory.cs

@@ -0,0 +1,10 @@
+
+using NitroxModel.DataStructures.Util;
+
+namespace NitroxModel.DataStructures.GameLogic.Buildings.Rotation
+{
+    public interface RotationMetadataFactory
+    {
+        Optional<BuilderMetadata> From(object o);
+    }
+}

NitroxModel/Helper/PirateDetection.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using NitroxModel.Platforms.OS.Shared;
 
@@ -42,18 +42,6 @@ public static bool TriggerOnDirectory(string subnauticaRoot)
 
         private static bool IsPirateByDirectory(string subnauticaRoot)
         {
-            string subdirDll = Path.Combine(subnauticaRoot, "Subnautica_Data", "Plugins", "x86_64", "steam_api64.dll");
-            if (File.Exists(subdirDll) && !FileSystem.Instance.IsTrustedFile(subdirDll))
-            {
-                return true;
-            }
-            // Dlls might be in root if cracked game (to override DLLs in sub directories).
-            string rootDll = Path.Combine(subnauticaRoot, "steam_api64.dll");
-            if (File.Exists(rootDll) && !FileSystem.Instance.IsTrustedFile(rootDll))
-            {
-                return true;
-            }
-
             return false;
         }