[Sidefx-houdini-list] Modeling lines from existing geometry

Simon Barrick simon at primalpictures.com
Thu Jul 20 11:37:22 EDT 2006


Have you tried using the "group" option of the add sop?

-----Original Message-----
From: Floyd Gillis [mailto:floyd at afcg.com] 
Sent: 20 July 2006 16:37
To: sidefx-houdini-list at sidefx.com
Subject: RE: [Sidefx-houdini-list] Modeling lines from existing geometry


Hi Jim,

Using the group sop IS simpler than using the curve function... but is
there a way to get the "pattern" from the group sop into the add sop
without a manual cut and paste?

It's crazy, but this is what I've been doing... cutting and pasting the
pattern from the curve sop into an add sop, then adding the attribute
transfer.  Using the group sop has fewer steps... I don't need the
attribute transfer, and I don't have to remove all the p's in front of
every point number in the curve sop pattern when pasting into the add
sop.


> From: jrutherford at stclaircollege.ca
[mailto:jrutherford at stclaircollege.ca]
> 
> when you first mentionned it, I thought about how I used to do it by 
> having a group sop go into an add sop and then convert to nurbs curve.

> I'd just pick the points into the group...seems just as fast as using
a
> curve on a template.
> 
>  
> > It's working... but seems clunkier than I expected.
> >
> > When you're interactively making data using the curve function and 
> > snapping from point to point... is there a way for the points to 
> > maintain their attributes?
> >
> > If I manually enter the point numbers into an Add SOP, (not
practical,
> > in this case), I get a new line with the point attributes of the 
> > original data... nice.
> >
> > Floyd
> >
> >
> >> Thanks everyone,
> >>
> >> ...making lines now.
> >>
> >> It does seem a little "hidden", especially since functions like
> > Polyknit
> >> or Delete work right out-of-the-box.
> >>
> >> Floyd



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