[Sidefx-houdini-list] Extracting poly edges as a curve

Andy Nicholas andy at andynicholas.com
Mon Feb 18 12:00:12 EST 2008

Hi Simon,
Cool, thanks very much for that. No wonder I didn't find it. The Divide
SOP isn't the first place I would have thought to look to *remove*

Anyone else think that some of the nodes should be refactored slightly to
expose this sort of functionality in a slightly more logical way?


> Divide sop, remove shared edges option on.
> -----Original Message-----
> From: sidefx-houdini-list-bounces at sidefx.com
> [mailto:sidefx-houdini-list-bounces at sidefx.com] On Behalf Of Andy
> Nicholas
> Sent: 18 February 2008 16:30
> To: sidefx-houdini-list at sidefx.com
> Subject: [Sidefx-houdini-list] Extracting poly edges as a curve
> Hi guys,
> Just a quick problem that's hopefully easy to figure out :)
> How do you extract the external edges of a continous selection of
> polygons as a single curve? (Assume for now that only non-pathological
> cases apply)
> Cheers
> Andy
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