Polyextrude: how to keep custom attributes on extruded part?

Forums Houdini Indie and Apprentice Polyextrude: how to keep custom attributes on extruded part?

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olivierth: Member; 1004 posts; Joined: April 2017; Offline

Feb. 10, 2019 5:13 p.m.

Hi!

I have some 2D shapes and I've grouped it's corner points. When I extrude the result, the group “corner” is only kept on the original polygons, not the extruded parts. .

Is there a way to “promote” the attributes to the extruded points&

-Olivier


anon_user_37409885: Member; 4189 posts; Joined: June 2012; Offline

Feb. 11, 2019 12:45 p.m.

Use an attribute instead of groups.


olivierth: Member; 1004 posts; Joined: April 2017; Offline

Feb. 11, 2019 1:29 p.m.

Ahhhhh!!!

Thanks a lot!

-Olivier


Sergey Filin: Member; 15 posts; Joined: Feb. 2019; Offline

Dec. 15, 2020 4:38 a.m.

You could use Sweep node with Surface shape set to Ribbon instead. It will promote groups by default.

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