Subject:
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Re: Question about LPub PLIs
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Newsgroups:
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lugnet.cad
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Date:
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Tue, 7 Oct 2003 02:50:27 GMT
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Viewed:
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2584 times
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In lugnet.cad, Joel Hoornbeek wrote:
> In lugnet.cad, Kevin L. Clague wrote:
> > In lugnet.cad, Joel Hoornbeek wrote:
> > > In lugnet.cad, Kevin L. Clague wrote:
>
>
> Ok, I've saved the first POV file that was generated. Here is the camera
> section of the code; I had specified a minimum distance of 75000:
>
> // Camera (Latitude,Longitude,Radius = 0,0,0)
> camera {
> #declare PCT = 0; // Percentage further away
> #declare STEREO = 0; // Normal view
> //#declare STEREO = degrees(atan2(1,12))/2; // Left view
> //#declare STEREO = -degrees(atan2(1,12))/2; // Right view
> location vaxis_rotate(<0,2.55207,-51858.9> + PCT/100.0*<0,0,-51858.9>,
> <0,-2.68935e+009,0>,STEREO)
I would have thought that the <0,2.55207,-51858.9> was the camera distance,
but taking the square root of the squares of these numbers is less than 75000,
so I would have expected it to be 75000.
Are you using mega-pov? Someone reported that mega-pov was broken in this area.
Kevin
> sky -y
> right -4/3*x
> look_at <0,2.55207,0> // calculated
> angle 1
> rotate <0,1e-5,0> // Prevent gap between adjecent quads
> //orthographic
> }
>
> Unfortunately, nothing jumps out at me as being related to the minumum distance,
> but that may just be my ignorance of the POV syntax.
> For now, I'll keep going with trial and error to get the distance right. Of
> course, if you have any other suggestions, I'd be glad to hear them.
>
> -Joel
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Message has 2 Replies:
 | | Another question about LPub PLIs
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| <snip> Hello again, I've come up with something else that I thought I'd mention. I ran my file through LPub last night, with the minimum distance for the steps set at 100000 (which, by the way, seems to be about what I need to fix my scale (...) (23 years ago, 7-Oct-03, to lugnet.cad)
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Message is in Reply To:
| | Re: Question about LPub PLIs
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| (...) Ok, I've saved the first POV file that was generated. Here is the camera section of the code; I had specified a minimum distance of 75000: // Camera (Latitude,Longitude,Radius = 0,0,0) camera { #declare PCT = 0; // Percentage further away (...) (23 years ago, 7-Oct-03, to lugnet.cad)
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