Re: pfLPointState (and fading near envelope limits)

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Rémi Arnaud (remi++at++remi.asd.sgi.com)
Tue, 7 Jan 1997 11:30:06 -0800 (PST)

Hi,
>
> Situation:
> (building VASI, PAPI and their varients.)
>
> I've got two points occupying the same space but each is only visible
> when viewed within their vertical (and horiz) envelope. As soon as I
> pass the limit of one envelope I wish to have the other visible. This
> does happen, but as I approach the limit of the envelope the light
> intensity fades. I do not wish this to happen.
>
> Question:
> How/where can I specify that I don't want the point (pfLPointState) to
> fade as it nears the border(s) of it's envelope.
>

 Use a falloff (setShape) equal to 0.

  
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