POV-Ray : Newsgroups : povray.binaries.images : caustics with radiosity? : Re: caustics with radiosity? Server Time
14 Aug 2024 01:14:50 EDT (-0400)
  Re: caustics with radiosity?  
From: Rafal 'Raf256' Maj
Date: 29 Dec 2002 07:44:49
Message: <Xns92F38B8FF3898raf256com@204.213.191.226>
Christoph Hormann <chr### [at] gmxde> wrote in 
news:3E0EEC6A.7B42D7F9@gmx.de

>> Why is there an upper-limit of 1600 for radiosity-samples?
> Because it uses a fixed table for the sample directions.

Algorithm that was used to generate 1600 elements fixed array - can it be 
used to generate i.e. 20,000 fixed elements array ?


-- 
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M


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