Needle + Unity ML-Agents package

[Norite-dev]

Describe the bug 💬

Hi, I'm trying to test your engine with Unity ML-Agents in order to have smart elements on web page. It seems, there is no support yet, so please consider to add it. Attaching sample scene and video, that shows the problem. Thank you! needle_ml.zip needle_ml_video.zip

Operating System 👩‍💻

Windows

What browsers are you seeing the problem on? 🏄‍♂️

Chrome

Editor Version 🎲

2022.x

Needle Exporter version

3.29.0

Project Info (Unity only) 📜

{
  "ExportInfoGameObjectName": "Export",
  "ExportInfoGameObjectIsEnabled": true,
  "UnityProjectPath": "C:/UnityProjects/needle/Assets",
  "UnityVersion": "2022.3.16f1",
  "SceneName": "new",
  "ProjectPath": "Needle/newProject",
  "ProjectDirectoryExists": true,
  "ProjectIsInstalled": true,
  "NeedleEngineInstalled": true,
  "HasNodeInstalled": true,
  "NodeVersion": "v20.9.0",
  "NpmVersion": "10.1.0",
  "TypescriptVersion": "'tsc' is not recognized as an internal or external command,; ; operable program or batch file.; ; ",
  "HasTokTxInstalled": false,
  "HasMinimumToktxVersionInstalled": false,
  "RenderPipeline": "Built-in",
  "GzipEnabled": false,
  "NeedleEngineExporterVersion": "3.29.0",
  "NeedleEngineVersion": "3.29.0",
  "NeedleEngineSamplesVersion": null,
  "NeedleEngineExporterPath": "Packages/com.needle.engine-exporter/package.json",
  "NeedleEnginePath": "C:/UnityProjects/needle/Assets/../Needle/newProject/node_modules/@needle-tools/engine/package.json",
  "FileStats": "By Type:\r\n•\t.glb →  x 2 = 0.2 mb\r\n•\t<b>Total = 0.2 mb</b>\r\n----\r\nBy Directory:\r\n•\tassets →  x 2 = 0.2 mb\r\n",
  "NeedleComponentsInScene": [
    "Needle.Engine.ExportInfo",
    "Needle.Engine.Codegen.ComponentGenerator",
    "Needle.Engine.Deployment.DeployToGlitch",
    "Needle.Engine.Shaders.SkyboxExportSettings",
    "Needle.Engine.Components.SyncedRoom",
    "Needle.Engine.Components.Networking",
    "Needle.Engine.Components.WebXR",
    "Needle.Engine.Components.WebXRSync",
    "Needle.Engine.Components.SpectatorCamera",
    "Needle.Engine.Components.SyncedCamera",
    "Needle.Engine.Components.AvatarBlink_Simple",
    "Needle.Engine.Components.PlayerColor",
    "Needle.Engine.Components.WebARSessionRoot",
    "Needle.Engine.Components.ObjectRaycaster",
    "Needle.Engine.Components.TeleportTarget",
    "Needle.Engine.Components.XRRig",
    "Needle.Engine.Components.OrbitControls",
    "Needle.Engine.Components.XRFlag",
    "Needle.Engine.Components.Deletable",
    "Needle.Engine.Components.SyncedTransform",
    "Needle.Engine.Components.DragControls",
    "Needle.Engine.Components.DeleteBox",
    "Needle.Engine.Components.BoxGizmo",
    "Needle.Engine.Components.Duplicatable"
  ],
  "TypeCacheIsDirty": true,
  "TypeScriptTypes": []
}

Steps to reproduce 🔢

1. Install Unity Editor 2022.3.16 (or higher)
2. Open project, provided in needle_ml.zip archive
3. Install Unity ML-agents package (from Unity registry)
4. Install Needle 
5. Press "Play"

Reproduction ♻

No response

Discord or Discussion link

https://discord.com/channels/717429793926283276/1166424502008303696/1193993256262963302

Validations 🩹

• [X] Follow our Code of Conduct
• [X] Read the docs.
• [X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• [X] Make sure this is a Needle-Engine-specific issue. For example if it's a Unity related bug, it should be reported to Unity instead.
• [X] Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• [X] The provided reproduction is a minimal reproducible example of the bug.