[Sidefx-houdini-list] light instancing question

Peter Bowmar pbowmar at gmail.com
Sun Dec 9 18:35:58 EST 2007


Hey Phil,


You have a valid point Cd attribute already on the geometry? If so,
sounds like a bug maybe?

Cheers,

Peter B

On 05/12/2007, Phil Spicer <PSpicer at bournemouth.ac.uk> wrote:
> Hi,
>
> I am creating a simple light instancing scene with a ASAD light material
> being instanced onto a five point line.
>
> Everything is fine, apart from my Material SOP not recognising $CR $CG
> $CB when I try to override the light colour parameter. I have Overrides
> use Local Variables checked on.
>
> This does work however if I specify rand($PT) for the colour override. I
> get the disco lighting I would expect.
>
> What should I do to get $CR $CG $CB recognised?
>
> Kind regards,
>
> Phil.
>
>
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