[Sidefx-houdini-list] [soho] Ramp parameter to shader

Mark Elendt mark at sidefx.com
Thu Feb 4 17:03:43 EST 2010


On Wednesday Feb 03 at 02:00, Szymon Kapeniak wrote:
> Does any one know how to send  a ramp parameter to light shader via
> soho? String or floats are obvious thanks to existing light wranglers,
> but how about arrays necessary to use ramps? I'm not sure how to
> proceed with string, float and vector arrays in soho.

I'm not sure I understand completely what the issue is.

Do you mean like the attached (does the list accept attachments, we'll
find out soon)?

If you save out the .vfl file from the VOP network, you should be able
to see the pragmas required etc.

-- 
Mark Elendt


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