Re: [Flightgear-devel] CVS-OSG - Bug

2006-11-18 Thread Vivian Meazza
I wrote:

 Here' a nice effect:
 
 ftp://ftp.abbeytheatre.dyndns.org/fgfs/Screen-shots/floodlight.jpg
 
 But I don't think it's intentional. Something wrong with LMT and GMT
 perhaps? It looks as if the illumination of the ac is at noon, while the
 scenery is midnight.
 
 Now if we could do that for all the ac on the parked on the apron - wow :-
 )
 

It's not a bug - it's a feature - OSG implements AC3D point lights. I can't
work out how to control them, but I'm sure they will come in useful at some
point.

Vivian


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[Flightgear-devel] CVS-OSG - Bug

2006-11-17 Thread Vivian Meazza
Hi,

Here' a nice effect:

ftp://ftp.abbeytheatre.dyndns.org/fgfs/Screen-shots/floodlight.jpg 

But I don't think it's intentional. Something wrong with LMT and GMT
perhaps? It looks as if the illumination of the ac is at noon, while the
scenery is midnight.

Now if we could do that for all the ac on the parked on the apron - wow :-)

Vivian 


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[Flightgear-devel] CVS - OSG

2006-11-02 Thread Vivian Meazza
Hi,

SG-CVS fails to build under MSVC8 atm. It fails in SGQuat.hxx. copysign is
not recognised. Replacing

  sin05ang = copysign(sqrt(sin05ang), sig);
 with 
sin05ang = _copysign(sqrt(sin05ang), sig);
 ^
seems to do the trick

Vivian


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