project/code/LGS/Database/Chunks/Property.cs

@@ -6,31 +6,32 @@ using System.Text;
 
 namespace KeepersCompound.LGS.Database.Chunks;
 
-public class Property
+public class PropertyModelName : IChunk
 {
-    public int objectId;
+    public record Property
-    public int length;
-
-    public virtual void Read(BinaryReader reader)
     {
-        objectId = reader.ReadInt32();
+        public int objectId;
-        length = (int)reader.ReadUInt32();
+        public int length;
-    }
+        public string modelName;
-}
+
+        public Property(BinaryReader reader)
+        {
+            objectId = reader.ReadInt32();
+            length = (int)reader.ReadUInt32();
+            var tmpName = Encoding.UTF8.GetString(reader.ReadBytes(length)).Replace("\0", string.Empty);
+            modelName = tmpName[..Math.Min(length - 1, tmpName.Length)];
+        }
+    }
 
-public class PropertyChunk<T> : IChunk where T : Property, new()
-{
     public ChunkHeader Header { get; set; }
-    public List<T> properties;
+    public List<Property> properties;
 
     public void ReadData(BinaryReader reader, DbFile.TableOfContents.Entry entry)
     {
-        properties = new List<T>();
+        properties = new List<Property>();
         while (reader.BaseStream.Position < entry.Offset + entry.Size + 24)
         {
-            var prop = new T();
+            properties.Add(new Property(reader));
-            prop.Read(reader);
-            properties.Add(prop);
         }
     }
 
@@ -40,36 +41,36 @@ public class PropertyChunk<T> : IChunk where T : Property, new()
     }
 }
 
-public class PropGeneric : Property
+public class PropertyScale : IChunk
 {
-    public byte[] data;
+    public record Property
-
-    public override void Read(BinaryReader reader)
     {
-        base.Read(reader);
+        public int objectId;
-        data = reader.ReadBytes(length);
+        public int length;
-    }
+        public Vector3 scale;
-}
+
-
+        public Property(BinaryReader reader)
-public class PropModelName : Property
+        {
-{
+            objectId = reader.ReadInt32();
-    public string modelName;
+            length = (int)reader.ReadUInt32();
-
+            scale = reader.ReadVec3();
-    public override void Read(BinaryReader reader)
+        }
-    {
+    }
-        base.Read(reader);
+
-        var tmpName = Encoding.UTF8.GetString(reader.ReadBytes(length)).Replace("\0", string.Empty);
+    public ChunkHeader Header { get; set; }
-        modelName = tmpName[..Math.Min(length - 1, tmpName.Length)];
+    public List<Property> properties;
-    }
+
-}
+    public void ReadData(BinaryReader reader, DbFile.TableOfContents.Entry entry)
-
+    {
-public class PropScale : Property
+        properties = new List<Property>();
-{
+        while (reader.BaseStream.Position < entry.Offset + entry.Size + 24)
-    public Vector3 scale;
+        {
-
+            properties.Add(new Property(reader));
-    public override void Read(BinaryReader reader)
+        }
-    {
+    }
-        base.Read(reader);
+
-        scale = reader.ReadVec3();
+    public void WriteData(BinaryWriter writer)
+    {
+        throw new System.NotImplementedException();
     }
 }

project/code/LGS/Database/File.cs

@@ -102,8 +102,8 @@ public class DbFile
             "TXLIST" => new TxList(),
             "WREXT" => new WorldRep(),
             "BRLIST" => new BrList(),
-            "P$ModelName" => new PropertyChunk<PropModelName>(),
+            "P$ModelName" => new PropertyModelName(),
-            "P$Scale" => new PropertyChunk<PropScale>(),
+            "P$Scale" => new PropertyScale(),
             "LD$MetaProp" => new LinkDataMetaProp(),
             _ when entryName.StartsWith("L$") => new LinkChunk(),
             _ => new GenericChunk(),

project/code/TMV/Mission.cs

@@ -111,8 +111,8 @@ public partial class Mission : Node3D
 		)
 		{
 			var brList = (BrList)brListRaw;
-			var modelNames = (PropertyChunk<PropModelName>)modelNamesRaw;
+			var modelNames = (PropertyModelName)modelNamesRaw;
-			var scales = (PropertyChunk<PropScale>)scalesRaw;
+			var scales = (PropertyScale)scalesRaw;
 			var metaPropLinks = (LinkChunk)metaPropLinksRaw;
 			var metaPropLinkData = (LinkDataMetaProp)metaPropLinkDataRaw;
 
@@ -136,10 +136,10 @@ public partial class Mission : Node3D
 						gamFile.Chunks.TryGetValue("P$Scale", out var gamChunk4))
 					{
 						GD.Print($"Pre-Merged chunks: {modelNames.properties.Count} {metaPropLinks.links.Count} {metaPropLinkData.linkData.Count}");
-						modelNames.properties.AddRange(((PropertyChunk<PropModelName>)gamChunk1).properties);
+						modelNames.properties.AddRange(((PropertyModelName)gamChunk1).properties);
 						metaPropLinks.links.AddRange(((LinkChunk)gamChunk2).links);
 						metaPropLinkData.linkData.AddRange(((LinkDataMetaProp)gamChunk3).linkData);
-						scales.properties.AddRange(((PropertyChunk<PropScale>)gamChunk4).properties);
+						scales.properties.AddRange(((PropertyScale)gamChunk4).properties);
 						GD.Print($"Post-Merged chunks: {modelNames.properties.Count} {metaPropLinks.links.Count} {metaPropLinkData.linkData.Count}");
 					}
 				}
@@ -163,8 +163,8 @@ public partial class Mission : Node3D
 
 	private void PlaceObjects(
 		BrList brList,
-		PropertyChunk<PropModelName> modelNames,
+		PropertyModelName modelNames,
-		PropertyChunk<PropScale> scales,
+		PropertyScale scales,
 		LinkChunk metapropLink,
 		LinkDataMetaProp metaPropLinkData)
 	{