Thorsten Froehlich <tho### [at] trfde> wrote:
> virtualmeet wrote:
> > I'm looking for the part of the code that evaluate math functions
> > (isosurfaces) already stored in the functions table. I can't locate this
> > ultimate function in the code... Perhaps it's merged with some code and has
> > a different name than the usual "Eval()" fct?
>
> You mean a multifile search/grep for the function names in the internal
> function table won't show you? Of course it would, but either way, you are
> looking for fnintern.cpp.
>
>  Thorsten

Hello,
Thanks for the help. I was in fact looking for the fct evaluator of the low
level defined fct ("+", "-"...) and I found it in fnpovfpu.cpp --> DBL
POVFPU_RunDefault(FUNCTION fn) . I also found that you're the author of
this part of code so all I can say is: My hat is off to you and to all Pov
team programers, you're our inspiration.
My Christmas Greetings to you and to the PovRay team.
Taha

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