POV-Ray : Newsgroups : povray.beta-test : Light_sources in light_groups don't cast shadows : Re: Light_sources in light_groups don't cast shadows Server Time
30 Jul 2024 10:12:37 EDT (-0400)
  Re: Light_sources in light_groups don't cast shadows  
From: Thorsten Froehlich
Date: 24 Nov 2001 04:56:19
Message: <3bff6ec3$1@news.povray.org>
In article <3bff6344@news.povray.org> , "Bob H." <omn### [at] msncom> wrote:

> "JRG" <jrg### [at] hotmailcom> wrote in message
> news:3bff576a@news.povray.org...
>> Bob H wrote:
>> > Hmm, I've rendered your test scene and I get a shadow across the text
>> coming
>> > from the torus
>>
>> Really?! Well, I don't (both compiles). I get that shadow only if I
>> comment
>> out the light_group.
>>
>> POV-Ray v3.5 Windows ME Athlon.
>
> Wouldn't that be strange if it's due to the Athlon processor...?
> I didn't change a thing from your example script and the torus shadow
> certainly crossed the text from halfway up to the lowest part.  Just to
> clarify that.

I can reproduce this.  Below is a simpler version without all the
unnecessary declares and a font one can find on othere systems as well.

camera
{
  location  <0, 2, -4>
  look_at   <0, 0, 0>
}

light_group {
 light_source
 {
  <0, 5, -3>
  rgb 1
 }

 text {ttf "times.ttf" "TEXT" 1,0 pigment {rgb 1} translate <-1,1,-2>}
 torus {1.75,0.25 pigment {rgb 1}}
}


____________________________________________________
Thorsten Froehlich
e-mail: mac### [at] povrayorg

I am a member of the POV-Ray Team.
Visit POV-Ray on the web: http://mac.povray.org


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