On Sat, Mar 13, 2010 at 10:35 AM, Frederic Bouvier <fredfgf...@free.fr>wrote:
> Hi Tim,
>
> Le 07/03/2010 18:53, Tim Moore a écrit :
> > On Sun, Mar 7, 2010 at 6:37 PM, Frederic Bouvier wrote:
> >
> > Hi Tim,
> >
> > is there a way to have the value of an uniform updated every frame by
> > the value of a live property ?
> >
> > I've been promising this to AndersG for some time now. I have code
> > that basically makes this (the animation) work in my development tree,
> > but haven't checked it in yet. I'll check it in for uniforms tonight,
> > then start changing the code to support animations in the other
> > effects parameters too.
>
> I see your code rely on property listener. Does it work on tied property
> like /sim/time/sun-angle-rad ? It seems it doesn't.
>
> Regards,
> -Fred
>
No, it doesn't. I has hoping to avoid iterating over all the effects that
use property values every frame, but maybe there's no alternative. Urk.
Tim
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