set channel-expression through python

1821 2 2

Oct. 22, 2019 7:22 a.m.

I am looking for the correct way to put an expression (hscript) in a node-channel (float) through a python script (hda). How can such be achieved?

Oct. 22, 2019 7:57 a.m.

You could try hou.Parm.setExpression(…)
https://www.sidefx.com/docs/houdini/hom/hou/Parm.html [www.sidefx.com]
Scroll to Expression

-b

Oct. 23, 2019 5:47 a.m.

Yup, that did it……

Great, thanks!

                    
                        Search links
                        Show recent posts
                        Show unanswered posts