[Sidefx-houdini-list] Fw: Vex for newbie!

Jerry Corda-Stanley jerry at intelligentcreatures.com
Tue Nov 20 12:49:04 EST 2007


hi herman

you could try piping a modified u or v attribute in to the radius to start.



> 
> 
> > hi all,
> >
> > i'm using the vex ring to create some pattern, please see the
> follows, 
> > however, i want to make the ring size varies in a gradation from
> small to 
> > large. any expressions to use for the vex at the ring size input?
> >
> > also, if i want to flip the image 90 degree or 45 degree, what vex
> shall i 
> > use??
> >
> > thanks.
> >
> > cheers herman
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> > 
> 
> 
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