POV-Ray : Newsgroups : povray.general : No pointlight atmospheric media interaction? : No pointlight atmospheric media interaction? Server Time
10 Aug 2024 23:18:30 EDT (-0400)
  No pointlight atmospheric media interaction?  
From: Greg M  Johnson
Date: 6 Oct 1999 20:17:58
Message: <37fbe6b6@news.povray.org>
I cannot get a pointlight to interact with atmospheric media. What's up?

When I put a spotlight here, it looks cool.  The pointlight, however,
doesn't do a thing....

light_source{<0.005,0.00081,0.00081>  color White*14
media_interaction on}
  /*
  light_source {  <0,0,0>
    color White*14
    spotlight
    radius 90
    falloff 89//28
    tightness 1
    point_at x

  }
    */
media {                         //media scattering
  intervals 10
  scattering { 2, red 0.05 blue 0.001 green 0.02}
  samples 1, 10
  confidence 0.9999
  variance 1/1000
  ratio 0.9
}


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.