Point split and shrink line along normals

Forums Technical Discussion Point split and shrink line along normals

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traden1976: Member; 22 posts; Joined: Nov. 2016; Offline

Feb. 16, 2023 12:57 p.m.

Hey!

This is one of those things I've solved before but can't remember how. I know that there's an easier way than using Vex with PrimUV.

I use polysplit and the Peak node I thought but can't seem to get it to work.

Attachments:
point_split_shrink.png (19.4 KB)


CYTE: Member; 708 posts; Joined: Feb. 2017; Offline

Feb. 16, 2023 1:10 p.m.

what about the carve node?


Siavash Tehrani: Member; 729 posts; Joined: July 2005; Offline

Feb. 16, 2023 1:16 p.m.

You can use Polyframe with style set to Primitive Centroid to get your normals.

Attachments:
break_shrink_curve.hiplc (174.7 KB)


traden1976: Member; 22 posts; Joined: Nov. 2016; Offline

Feb. 16, 2023 1:19 p.m.

Thanks Siavash!

The memory of how to do it came back to me in a flash.

PolyFrame->PolyCut->for each prim-> Peak

Thanks CYTE, that would work as well!

Edited by traden1976 - Feb. 16, 2023 20:38:55

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