POV-Ray : Newsgroups : povray.programming : Isosurface w/o DLL? : Re: Isosurface w/o DLL? Server Time
29 Jul 2024 02:23:24 EDT (-0400)
  Re: Isosurface w/o DLL?  
From: Ronald L  Parker
Date: 2 Jan 1999 21:23:12
Message: <3690d3ef.71111123@news.povray.org>
On Sat, 02 Jan 1999 14:18:33 +0000, Daren Scot Wilson
<dar### [at] pipelinecom> wrote:

>	This code produces a POEM (Parse Once, Evaluate Many) parser object
>which is capable of parsing a numerical expression (such as 3*sin(2+y),
>with or without variables, such as "y" in the example just given,
>followed by a fast second evaluation step.

The iso patch already functions like this.  The only time you need to
add DLLs is when you want either really fast evaluation, or when your
equation contains conditionals (like the rounded box "function")


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