[HOM] Write geometry attribute in Python Dop

[ClausKleber]

Hi,

 

is there a way to write a point attribute in a Python Dop? I know that the usual way like objects.geometry() returns a read-only reference and only in a Python Sop you get it writable.

But i want to change the attributes during the simulation.

 

Thanks!

[ClausKleber]

I've found a way. It's pretty easy.

 

You can get an editable geometry in the Python Dop:

objects = hou.pwd().objectsToProcess()

with objects[0].editableGeometry() as geo:
    for point in geo.points():
        point.setAttribValue("life", 0.5)

Edited May 8, 2014 by ClausKleber