[Sidefx-houdini-list] HDK: Multiparm -> VRAY_Procedural

Szymon Kapeniak szymon.kapeniak at gmail.com
Mon Nov 21 06:28:26 EST 2011


Hi Olex,
thanks, this is an idea, as procedural needs otl anyway for gui, I
could wire stuff this way. Though no-hacking solution would be much
nice. Specially with respect to ramps.

Thanks for your help.
Szymon.

2011/11/19 Olex P <hoknamahn at gmail.com>:
> Hi Szymon,
>
> Parameters to procedural seem to be flat. But you probably could pass
> a string that contains pairs "name1=value1 name2=value2" (so you
> actually pass one string parameter that contains all your multiparms)
> and then parse that string.
> You could probably use jsonString for that.
> Anyhow it's an interesting question. Would be great to hear from SESI.
>
>
> On Sat, Nov 19, 2011 at 1:19 PM, Szymon Kapeniak
> <szymon.kapeniak at gmail.com> wrote:
>> Hello everyone,
>> Is there a way to work with multiparm and VRAY_Procedural? It seems
>> like multiparms are not stashed in IFD file to be picked up by a
>> procedural, nor VRAY_ProceduralArgs knows multiparm idea. Is there any
>> workflow for that? I was thinking I could declare some ~safe number of
>> args in procedural in advance, but it wouldn't help since soho doesn't
>> evaluate them either...
>>
>>
>> That would also mean that ramps won't be send to procedural, isn't it?
>> (and apparently I can't do that either).
>>
>>
>> thanks,
>> skk.
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-- 
skk.



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