POV-Ray : Newsgroups : povray.general : Help needed with Lissajous Knot : Re: Help needed with Lissajous Knot Server Time
5 Aug 2024 02:25:00 EDT (-0400)
  Re: Help needed with Lissajous Knot  
From: Ib Rasmussen
Date: 31 Dec 2002 08:32:09
Message: <3E119C83.8060702@ibras.dk>
St. wrote:

>   Could you show me where and how please?
> 
>   Here's the part:
> 
>  #macro Method3(T)
>  <
>   R*sin(A*T)*sin(B*T)^exp_X,
>   R*sin(A*T)*cos(B*T)^exp_Y,
>   R*sin(A*T)^exp_Z
>  >
> #end

That should be

  #macro Method3(T)
  <
   R*sin(A*T) * pow(sin(B*T), exp_X),
   R*sin(A*T) * pow(cos(B*T), exp_Y),
   pow(R*sin(A*T), exp_Z)
  >
 #end


if I understand it right. I haven't tested it, though.

/Ib


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.