Add userdata to opennurbs archive with opennurbs for rhino 5

Hi
I want to add userdata to the opennurbs archive with c++ opennurbs for rhino5. Also I cant find the old opennurbs library sdk for download in order to search for example

Hi @Elizabeta,

See if this link works for you.

opennurbs_20130711.zip

– Dale

Hi
Thanks, the link works, but it doesnot have example about how to set userdata on document level, it has only example how to set userdata on object level. So I try this code, in order to set userdata on the document level, but SetDocumentUserString returns false, am I missing something :

ONX_Model model;
bool success = model.SetDocumentUserString(L"mykey", L"the_data");

Hi @Elizabeta,

I think there is more to it than that, in openNURBS 5. I can try to type up a sample next week for you.

Just curious, why are you not using openNURBS 6? It can write Rhino 5 files…

– Dale

Hi Dale
I cant use Rhino6 at the moment, but I will move to it very soon.

Keep in mind you don’t need to use Rhino 6 to use openNURBS 6…

– Dale