Check out https://github.com/dkoerner/houio/tree/master/scene_exporter [github.com]. This python script exports the current scene in houdini to a json description file…
Wow, I didn't expect that Houdini would have no way to export a full scene! I have written a full glTF exporter before, but I'm hoping not to have to do it for Houdini; it's a good chunk of work. And when/if SideFX does implement glTF export that work would be wasted.
At this point I've tried fbx and Alembic, and neither one exports even basic principledshader or textures. Are there other 3rd party exporters?
How do people use Houdini to develop assets for games? Just use it for geometry (exporting obj) and recreate all materials and textures in some other software?
Maybe my comment earlier was a little too subtle. If you can wait a bit, you won’t have to write it for Houdini.