Hey

I'm trying to create an object level HDA that would allow me to place points interactively on the viewport.
I already have a sop level HDA that does this. but I need to be able to do it from object level.

I noticed that the option for generating an Add Points viewer state is grayed out when you try and create it on an object level hda. Does this mean there is a limitation here? If so is there any work around?

Thanks.

The sample requires a SOP Add node, so I don't think it's possible to achieve the same in the OBJ level. You could try wrapping the Add node in an hda that lives on the OBJ level and promote all parms, but I never tried it.