Where/what is `hdGen/schema.py`?

Hi,
I was trying to implement a Hydra2 HdSchema copying pxr/usdImaging/usdImaging/directMaterialBindingSchema.h and in it I found a message saying that the file was generated using hdGen/schema.py but I can’t quite figure our where that file is, can anyone give me a hint please?

I’m kinda assuming it’d be something similar to usdGenSchema

I’m working with USD 24.03, because I’m on VFX Ref Platform CY2024

Many thanks
Luca

Hi Luca,
Could it be :
OpenUSD/pxr/imaging/hd/hdGenSchema.py at release · PixarAnimationStudios/OpenUSD · GitHub ?
But as far as I can tell, this file was not in 24.03.
Regards,
David

In recent releases it seems to be :

Which was not in 24.03 I think.
Regards,
David

Thanks a lot for your help David, I’ll start there then