POV-Ray: Newsgroups: povray.general: cos(pi*3/2) results -0.000: Re: cos(pi*3/2) results -0.000

POV-Ray : Newsgroups : povray.general : cos(pi3/2) results -0.000 : Re: cos(pi3/2) results -0.000		Server Time 4 Aug 2024 22:17:38 EDT (-0400)

From: Thorsten Froehlich
Date: 24 Jan 2003 15:27:48
Message: <3e31a1c4$1@news.povray.org>

In article <web.3e319c0b7f992aa0e1b6456c0@news.povray.org> , "Jano" 
<oli### [at] hotmailcom> wrote:

> the result when x= pi*3/2 is block1! And taking a look at its value, is
> -0.00000 and is taken as negative number. By now i correct it simplyly
> checking such y value:  #macro correct(num)(num<0?:num=0?0:num:num) #end
>
> Can someone confirm if this is a bug? Thanks

No, the behavior is perfectly correct.


    Thorsten


____________________________________________________
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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