POV-Ray : Newsgroups : povray.binaries.images : Looks like erosion (128k jpeg) : Re: Looks like erosion (128k jpeg) Server Time
11 Aug 2024 09:16:58 EDT (-0400)
  Re: Looks like erosion (128k jpeg)  
From: Dennis Miller
Date: 10 Apr 2004 17:14:43
Message: <407863c3$1@news.povray.org>
Sam, great work as always. Care to post the code? Love to see that function.
Best,
Dennis.

"Samuel Benge" <stb### [at] hotmailcom> wrote in message
news:407### [at] hotmailcom...
> Hello folks. Had an isosurface attack earlier and this is the product.
> Sorry about the file size, but I had to reduce some jpeg artifacts.
>
> The base shape (an octahedron) was warped with multiple passes of x, y
> and z cos functions using a #while loop. Each cos function is scaled
> twice as large as the next (both in size and strength). The variable
> responsible for this begins with a value of 1 and counts by itself till
> it reaches 128 like this:
> #declare V=V+V;
>
> It rendered relatively fast so I added one 2x2 area_light to help the
> initial point light.
>
> Questions, comments, ideas?
>
> -Samuel Benge
>


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