POV-Ray : Newsgroups : povray.general : Quick iso question : Re: Quick iso question Server Time
7 Aug 2024 23:19:31 EDT (-0400)
  Re: Quick iso question  
From: Vahur Krouverk
Date: 30 Apr 2001 16:19:52
Message: <3AEDC8E2.C6D05604@comtrade.ee>
Xplo Eristotle wrote:
> 
> Assuming a threshold of 0, an isosurface with function { (x^2 + y^2 +
> z^2) - n } should be the same size as sphere { <0, 0, 0>, n } -- is this
> right or wrong?
> 
> -Xplo

Wrong.
(x^2 + y^2 +z^2) - r^2 =0 is sphere's equation.
BTW, Your computer's time seems to be wrong...


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