[Sidefx-houdini-list] UV transfer

Simon Barrick simon at primalpictures.com
Wed Nov 29 12:36:38 EST 2006


Just copy the expressions that are there by default from the add texture
parameters into the normal parameters, or vice versa

For anyone who is wondering why try this convoluted method over the
attribtransfer sop, I suggested it in the hope it will interpolate the
actual uv at the intersection point of the ray rather than just nicking
the one from the closest point, or averaging the nearest x number of
points...


-----Original Message-----
From: sidefx-houdini-list-bounces at sidefx.com
[mailto:sidefx-houdini-list-bounces at sidefx.com] On Behalf Of zoran
arizanovic
Sent: 29 November 2006 17:37
To: sidefx-houdini-list at sidefx.com
Subject: Re: [Sidefx-houdini-list] UV transfer


Simon could you explain me better how to get uv values in point Sop
normal values fields? thanks z On 11/29/06, zoran arizanovic
<zoran.arizanovic at gmail.com> wrote:
>
> yes that is what I had in mind I will try it later tonight thanks
> z
>
> On 11/29/06, Simon Barrick <simon at primalpictures.com > wrote:
> >
> > Try this
> >
> > Stick you uv values into the normal attribute using a point sop, 
> > then ray your surface onto it using minimum ditance and turn on 
> > "point intersection normal" Then swap the normals and uvs back.
> >
> > -----Original Message-----
> > From: sidefx-houdini-list-bounces at sidefx.com
> > [mailto:sidefx-houdini-list-bounces at sidefx.com] On Behalf Of zoran 
> > arizanovic
> > Sent: 29 November 2006 17:27
> > To: sidefx-houdini-list at sidefx.com
> > Subject: [Sidefx-houdini-list] UV transfer
> >
> >
> > Hi
> > has anyone tried to transfer uvs from mesh A to B if they are 90-95%

> > the
> >
> > same topology? I have big troubles with this in maya so I thought H 
> > might do it better? thanks
> >
> > --
> >
> > Zoran Arizanovic
> > http://arizanovic.blogspot.com/ 
> > _______________________________________________
> > Sidefx-houdini-list mailing list Sidefx-houdini-list at sidefx.com
> > https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
> >
> > ____________________________________________________________________
> > __
> > This email has been scanned for Primal Pictures by the MessageLabs
Email
> > Security System.
> >
______________________________________________________________________
> >
> > ____________________________________________________________________
> > __
> > This email has been scanned for Primal Pictures by the MessageLabs
Email
> > Security System.
> >
______________________________________________________________________
> > _______________________________________________
> > Sidefx-houdini-list mailing list
> > Sidefx-houdini-list at sidefx.com
> > https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
> >
>
>
>
> --
> Zoran Arizanovic
> http://arizanovic.blogspot.com/
>



-- 

Zoran Arizanovic
http://arizanovic.blogspot.com/
_______________________________________________
Sidefx-houdini-list mailing list
Sidefx-houdini-list at sidefx.com
https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list

______________________________________________________________________
This email has been scanned for Primal Pictures by the MessageLabs Email
Security System.
______________________________________________________________________

______________________________________________________________________
This email has been scanned for Primal Pictures by the MessageLabs Email Security System.
______________________________________________________________________



More information about the Sidefx-houdini-list mailing list