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... has posted any pictures this morning. Here is an aborted WIP
-Shay
Post a reply to this message
Attachments:
Download 'Celtic_KnotJPG.jpg' (24 KB)
Preview of image 'Celtic_KnotJPG.jpg'
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"Shay" <sah### [at] simcoparts com> wrote in message
news:3cadd39a@news.povray.org...
> ... has posted any pictures this morning. Here is an aborted WIP
>
> -Shay
>
>
a nice celtic knot....
john
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Yup, now a dog-shaped one?
Marc
3caddbd1@news.povray.org...
>
> "Shay" <sah### [at] simcopartscom> wrote in message
> news:3cadd39a@news.povray.org...
> > ... has posted any pictures this morning. Here is an aborted WIP
> >
> > -Shay
> >
> >
> a nice celtic knot....
>
> john
>
>
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From: Fernando Gonzalez del Cueto
Subject: Re: Just because no one else...
Date: 5 Apr 2002 13:24:25
Message: <3cadebd9@news.povray.org>
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I like it! You should have posted it even if no one else had posted anything
in this morning!!!!
Fernando.
"Shay" <sah### [at] simcopartscom> wrote in message
news:3cadd39a@news.povray.org...> ... has posted any pictures this morning.
Here is an aborted WIP
>
> -Shay
>
>
>
>
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Nice material too.
KT
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That is a really nice Celtic Knot, would you mind posting the source, i have
been meaning to do up a big one, and had no idea how to begin.
Thanks
K
"Shay" <sah### [at] simcopartscom> wrote in message
news:3cadd39a@news.povray.org...
> ... has posted any pictures this morning. Here is an aborted WIP
>
> -Shay
>
>
>
>
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K <obe### [at] yahoocom> wrote in message
news:3cae3c32@news.povray.org...
> That is a really nice Celtic Knot,
Thank you.
> would you mind posting the source, i have
> been meaning to do up a big one, and had no idea how to begin.
>
i don't have enough of the source left to be much help. As for where to
begin, I began by using a torus and several cylinders to plan out the knot
intersections. I then numbered the intersection points of the knot and made
an array that traced the entire knot through the intersection points. The
intersection points were on the x,y plane, so I added <0,0,1> to each point
which was meant to be underneath.
After tracing the path of the knot, I went back into my array and added
points in between the intersections to improve the shape of the curve.
Hope this helps.
-Shay
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"Shay" <sah### [at] simcopartscom> wrote in message
news:3cb1a6d4$1@news.povray.org...
[snip]
> begin, I began by using a torus and several cylinders to plan out
the knot
> intersections. [snip]
I used to love drawing these knots during history lessons at school ;)
Thanks for your simple pov solution. Easier than trying to nudge a
formula into producing, hopefuly, what you want.
Alf
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Alf Peake <alf### [at] peake42freeservecouk> wrote in message
news:3cb2238b@news.povray.org...
>
> Easier than trying to nudge a
> formula into producing, hopefuly, what you want.
>
I'm not so sure. The results are more interesting when building the knot by
hand, however.
Did you catch the Celtic knot formula I posted under Cheap_Sweep posted?
-Shay
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"Shay" wrote in message news:3cb2ebbb$1@news.povray.org...
>
> Alf wrote in message
> news:3cb2238b@news.povray.org...
> >
> > Easier than trying to nudge a
> > formula into producing, hopefuly, what you want.
> >
>
> Did you catch the Celtic knot formula I posted under Cheap_Sweep
posted?
Yup. Its with a bunch of other interesting stuff in my "play" folder
but got too many other things going right now to play :-(
Alf
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