From a878a7a1438415060dcb7ec8984b7bed5bc550a5 Mon Sep 17 00:00:00 2001
From: tresabhi <43380238+tresabhi@users.noreply.github.com>
Date: Mon, 8 Jun 2026 19:46:18 -0500
Subject: [PATCH] texture mapping actually works omg!

---
 packages/game/JSExport/GameInterface.cs |  4 +-
 packages/game/JSExport/MappedGltf.cs    | 23 ----------
 packages/game/Models/MonoGltf.cs        | 56 ++++++++-----------------
 3 files changed, 19 insertions(+), 64 deletions(-)
 delete mode 100644 packages/game/JSExport/MappedGltf.cs

diff --git a/packages/game/JSExport/GameInterface.cs b/packages/game/JSExport/GameInterface.cs
index 891dc8318..3dceb791d 100644
--- a/packages/game/JSExport/GameInterface.cs
+++ b/packages/game/JSExport/GameInterface.cs
@@ -109,7 +109,7 @@ public partial class GameInterface
     { "gun", "DT_Guns" },
   };
 
-  public string TankPart(string tag, string part)
+  public byte[] TankPart(string tag, string part)
   {
     try
     {
@@ -146,7 +146,7 @@ public partial class GameInterface
 
       var gltf = new MonoGltf(mesh);
 
-      return gltf.Write();
+      return gltf.Write($"{tag}/${part}");
     }
     catch (Exception e)
     {
diff --git a/packages/game/JSExport/MappedGltf.cs b/packages/game/JSExport/MappedGltf.cs
deleted file mode 100644
index ce3dac0eb..000000000
--- a/packages/game/JSExport/MappedGltf.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System.Text.Json;
-using Microsoft.JavaScript.NodeApi;
-using SharpGLTF.Materials;
-
-namespace BlitzKit.Game.JSExport;
-
-[JSExport]
-public readonly struct MappedGltf
-{
-  public string Json { get; }
-  public Dictionary<string, Dictionary<KnownChannel, string>> TextureMap { get; }
-
-  public MappedGltf(string json, Dictionary<string, Dictionary<KnownChannel, string>> textureMap)
-  {
-    Json = json;
-    TextureMap = textureMap;
-  }
-
-  public string ToJson()
-  {
-    return JsonSerializer.Serialize(this);
-  }
-}
diff --git a/packages/game/Models/MonoGltf.cs b/packages/game/Models/MonoGltf.cs
index 217790dd4..be3f9cb57 100644
--- a/packages/game/Models/MonoGltf.cs
+++ b/packages/game/Models/MonoGltf.cs
@@ -122,48 +122,26 @@ public class MonoGltf
     }
   }
 
-  public string Write()
+  public byte[] Write(string name)
   {
-    try
-    {
-      var model = scene.ToGltf2();
+    var stream = new MemoryStream();
+    var context = WriteContext
+      .CreateFromStream(stream)
+      .WithSettingsFrom(
+        new()
+        {
+          ImageWriting = ResourceWriteMode.SatelliteFile,
+          ImageWriteCallback = (context, assetName, image) =>
+          {
+            return "/textures/my-ass.png";
+          },
+        }
+      );
+    var model = scene.ToGltf2();
 
-      var stream = new MemoryStream();
-      var context = WriteContext
-        .CreateFromStream(stream)
-        .WithSettingsFrom(new WriteSettings() { ImageWriting = ResourceWriteMode.SatelliteFile });
+    context.WriteBinarySchema2(name, model);
 
-      context.ImageWriteCallback = (WriteContext context, string assetName, MemoryImage image) =>
-      {
-        // image.Content is the raw data
-        // var bytes = image.Content.ToArray();
-
-        // store.Files[suggestedName] = bytes;
-
-        // // return URI used in JSON
-        //
-        return assetName;
-      };
-
-      foreach (var img in model.LogicalImages)
-      {
-        Console.WriteLine(img.Content.SourcePath);
-        Console.WriteLine(img.Content.FileExtension);
-      }
-
-      model.SaveGLTF
-
-      context.WriteTextSchema2("model.gltf", model);
-
-      stream.Position = 0;
-      using var reader = new StreamReader(stream);
-
-      return reader.ReadToEnd();
-    }
-    catch (Exception ex)
-    {
-      throw new Exception("Failed to write GLTF", ex);
-    }
+    return stream.ToArray();
   }
 
   private static (