Wedges and custom attributes to CSV

[papsphilip]

How can i export all wedge attributes and custom attributes i created along the line into a single csv?

I made this work with CSV TOP node but i had to manually write the attributes.

Using option 'By Attribute' i can specify 'wedgeattribs' as the attribute array to read from, but the other custom made attributes do not appear there

Also tried in a python script

work_item.attribNames()

but this gives you every attribute listed - even the ones created automatically like the value type for each wedge attribute

 

[papsphilip]

I ended up having all my custom attributes start with "__" for example "__myattrib"

So i took the wedgeattribs list and the attribNames() list - filtered the last on to keep only names with "__" as a substring

and finally merged them and wrote them to an attribute.

 

import pdg

active_item = pdg.EvaluationContext.workItem()
attribs = work_item.attribNames() #get all attribute names
search = "__"
myattribs = [attr for attr in attribs if search in attr]  #filter them - my custom attributes begin with __

data = work_item.data
wedges = data.stringDataArray("wedgeattribs") # get all wedges attributes

values = myattribs + wedges #merge two lists

work_item.setStringAttrib('a', values) #create string array atribute to use in csv output