POV-Ray : Newsgroups : povray.newusers : CSG union : Re: CSG union Server Time
30 Jul 2024 10:24:28 EDT (-0400)
  Re: CSG union  
From: Warp
Date: 29 Jun 2004 16:13:05
Message: <40e1cd51@news.povray.org>
JWV <jwv|at|planet.nl> wrote:
> You can ignore it indeed, but it is better to understand why the warning is
> given.

  Sure. Usually, however, if he is writing bounded_by blocks he is just
wasting his writing work for nothing, but not doing anything which would
affect negatively render times.
  Usually when a user-defined bounding box is smaller than the one
POV-Ray calculates (or if the object doesn't have any bounding box
by default), POV-Ray will accept it.
  There may be a few cases where POV-Ray gets it wrong and the user-defined
bounding box may be more optimal, and if you think this is so, you can
turn off the check with a command-line option.

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


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