Groupselection for HDA (Action Button)

[lRagnaroxl]

Hey there!

Im developing some HDA´s for my Bachelor Project!

My actual Problem is about the Action Button for a Prim Group Selection.

Right now im running the standart Action Button script below:

import soputils

kwargs['geometrytype'] = (hou.geometryType.Primitives,)
kwargs['inputindex'] = 0
soputils.selectGroupParm(kwargs)

But, of course it does refer to the Node above the Subnet.

My question is:

How can i refer to the Node above the Selction Node inside the Subnet ?

Is it a Python Callback Script or is it something below the Action Button ?

 

Thank you very much

Max

Edited April 23, 2019 by lRagnaroxl