(Nu2) Scene OBJ Exporting

I do some very bizarre stuff with a MaxScript here but oh well!

KnuxLib/Engines/Nu2/ObjectChunks/SPECSet.cs

@@ -16,9 +16,9 @@ public class SPECData
             public Matrix4x4 UnknownMatrix4x4_1 { get; set; }
 
             /// <summary>
-            /// The index of the geometry entry in the file's geometry set that this entry should use.
+            /// The index of the instance entry in the file's instance set that this entry should use.
             /// </summary>
-            public uint ModelIndex { get; set; }
+            public uint InstanceIndex { get; set; }
 
             /// <summary>
             /// The name of this entry.
@@ -68,7 +68,7 @@ public static List<SPECData> Read(BinaryReaderEx reader, FormatVersion version)
                 entry.UnknownMatrix4x4_1 = reader.ReadMatrix();
 
                 // Read this entry's model index.
-                entry.ModelIndex = reader.ReadUInt32();
+                entry.InstanceIndex = reader.ReadUInt32();
 
                 // Read the node name table offset for this data's name.
                 entry.Name = Helpers.FindNu2SceneName(reader, reader.ReadUInt32(), version);

KnuxLib/Engines/Nu2/ObjectChunks/TextureSet.cs

@@ -47,6 +47,8 @@ public static List<TextureData> Read(BinaryReaderEx reader, FormatVersion versio
             // If this is a GameCube file, then flip chunkType.
             if (version == FormatVersion.GameCube)
                 chunkType = new string(chunkType.Reverse().ToArray());
+            else
+                throw new NotImplementedException();
 
             if (chunkType != "TSH0")
                 throw new Exception($"Expected 'TSH0', got '{chunkType}'.");