|
![](/i/fill.gif) |
Lars Luthman (ZZZ### [at] ksk sala se) wrote:
> Hi!
> I'm just wondering if anyone has the equation for a torus? I've seen it in
> the doc file, but I would like to have it in this form: "y = ..."
Well, it's not so simple. Suppose the y vector is pointing in the direction
of the torus axis. Then for each value of (x,z), you may have 0, 1 or 2
values for y. See?
Anyway, I'll think about it and post the best answer I find tonight or
tomorrow. Should I forget, will you please remind me?
Roland.
--
bob### [at] casimir rezel enst fr -- Linux, POV-Ray, LaTeX
Post a reply to this message
|
![](/i/fill.gif) |