POV-Ray : Newsgroups : povray.text.scene-files : Focusing cylindrical light beams with a asherical lens : Re: Focusing cylindrical light beams with a asherical lens Server Time
5 Jul 2024 10:14:52 EDT (-0400)
  Re: Focusing cylindrical light beams with a asherical lens  
From: Warp
Date: 30 Jul 2001 21:00:40
Message: <3b660337@news.povray.org>
I think that ignore_photons means that no photons are _stored_ in the
surface of the object in question. The object still affects the direction
of the photons.

-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -


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