[Sidefx-houdini-list] ndc to world matrix

katrin schmid Katisss at gmx.de
Thu Jul 29 10:40:10 EDT 2010


hi,
so i found this here:
>>>>>>>>
Get the viewport's settings object
settings = viewport.settings()

Among the most useful methods on the settings object are viewTransform() and setViewTransform(), which get and set the viewport’s transformation matrix respectively. 
http://www.sidefx.com/docs/houdini9.5/ref/windows/edittool
>>>>>>>>

Unfortunately i cant find viewTransform() in houdini 10 python
or figure out how to get it. Anybody knows?
Thank you,
karin


-------- Original-Nachricht --------
> Datum: Wed, 28 Jul 2010 10:00:12 +0200
> Von: "katrin schmid" <Katisss at gmx.de>
> An: sidefx-houdini-list at sidefx.com
> Betreff: Re: [Sidefx-houdini-list] ndc to world matrix

> hi,
> a python module inside a render node,
> i will use whatever works :)
> Regards,
> katrin
> 
> -------- Original-Nachricht --------
> > Datum: Wed, 28 Jul 2010 00:57:09 -0700
> > Von: Alex Lim <list at poh-yee.com>
> > An: sidefx-houdini-list at sidefx.com
> > Betreff: Re: [Sidefx-houdini-list] ndc to world matrix
> 
> > Hi Katrin, is this in VOP net or VEX code? There is a Transform VOP that
> > should let you convert from world to NDC. Will this work for you?
> > 
> > 
> > Cheers,
> > Alex
> > 
> > 
> > 
> > On 7/28/2010 12:37 AM, katrin schmid wrote:
> > > hi,
> > > i am trying to write information into an exr's metadata
> > > and be interested in the worldToNDC matrix.
> > > Do i need to calculate it all myself?
> > > Best Regards,
> > > katrin
> > 
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