POV-Ray: Newsgroups: povray.general: Function based patterns ... value returned from function ...: Re: Function based patterns ... value returned from function ...

POV-Ray : Newsgroups : povray.general : Function based patterns ... value returned from function ... : Re: Function based patterns ... value returned from function ...		Server Time 2 Aug 2024 04:19:13 EDT (-0400)

From: Slime
Date: 18 Jan 2005 23:52:42
Message: <41ede79a$1@news.povray.org>

> I am going to guess that the integer portion is thrown away ... but that
is
> a guess ...

Pretty much. One of your examples was wrong:

> -56.6 -> 0.6

-56.6 -> 0.4

Use the equation x - floor(x).

(Although I think 1.0 maps to 1.0, so x - floor(x) might not be exactly
accurate.)

 - Slime
 [ http://www.slimeland.com/ ]

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