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I made up a simple macro which turns a network of points into a Escher style
impossible shape. The effect is not perfect but in some cases very nice.
I thought I would share the resulting images and see if any one had any
suggestions for improvements to them.
Also would anyone be interested in the macro I just made it up as I thought
it would be interesting.
Robert
Post a reply to this message
Attachments:
Download 'network4_2.jpg' (473 KB)
Preview of image 'network4_2.jpg'
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Robert Goss wrote:
> I made up a simple macro which turns a network of points into a Escher
> style impossible shape. The effect is not perfect but in some cases
> very nice.
>
> I thought I would share the resulting images and see if any one had
> any suggestions for improvements to them.
>
> Also would anyone be interested in the macro I just made it up as I
> thought it would be interesting.
Would it be possible to animate such an object with your macro? For
example, rotating it? I'm looking for something like this!
Anyway, great image!
Post a reply to this message
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Urs Holzer <urs### [at] andonyar com> wrote:
>
> Would it be possible to animate such an object with your macro? For
> example, rotating it? I'm looking for something like this!
>
> Anyway, great image!
Yes it is possible to rotate an object and animate it rotate and position it
with the macro some angle give problems but only a few and I am re-writing
the macro to get around this and imporve efficency.
Robert
Post a reply to this message
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Robert Goss wrote:
>
> I thought I would share the resulting images and see if any one had any
> suggestions for improvements to them.
>
Eww, these really hurt tired eyes :O. Nice job.
--
Eero "Aero" Ahonen
http://www.zbxt.net
aer### [at] removethiszbxtnetinvalid
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*Very* nice....would love to see the code for these. :-)
Jim
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On Mon, 14 Aug 2006 16:23:30 EDT, "Robert Goss"
<gos### [at] gmailcom> wrote:
>Urs Holzer <urs### [at] andonyarcom> wrote:
>>
>> Would it be possible to animate such an object with your macro? For
>> example, rotating it? I'm looking for something like this!
>>
>> Anyway, great image!
>
>Yes it is possible to rotate an object and animate it rotate and position it
>with the macro some angle give problems but only a few and I am re-writing
>the macro to get around this and imporve efficency.
>
>Robert
>
I would certainly like to see this macro when you have finished it
John
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<Joh### [at] worldcom> schreef in bericht
news:evr2e2pvukij62grdvjm28ie4gnfd59p0a@4ax.com...
>>
> I would certainly like to see this macro when you have finished it
>
Me too!! :-)
Good work, Robert!
Thomas
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Robert,
Very interesting!
As I have a page http://cage.ugent.be/~hs/tribar/ on my site concerning
Penrose's impossible triangle using povray, I'm interested in the macro.
Herman
http://cage.ugent.be/~hs/
Robert Goss schreef:
> I made up a simple macro which turns a network of points into a Escher style
> impossible shape. The effect is not perfect but in some cases very nice.
>
> I thought I would share the resulting images and see if any one had any
> suggestions for improvements to them.
>
> Also would anyone be interested in the macro I just made it up as I thought
> it would be interesting.
>
> Robert
Post a reply to this message
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Among other things, hermans saw fit to write:
> As I have a page http://cage.ugent.be/~hs/tribar/ on my site concerning
> Penrose's impossible triangle using povray, I'm interested in the macro.
Look at my signature! (if you haven't already).
--
light_source{9+9*x,1}camera{orthographic look_at(1-y)/4angle 30location
9/4-z*4}light_source{-9*z,1}union{box{.9-z.1+x clipped_by{plane{2+y-4*x
0}}}box{z-y-.1.1+z}box{-.1.1+x}box{.1z-.1}pigment{rgb<.8.2,1>}}//Jellby
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Hello Jellby,
I looked at your signature and indeed: that's a very short and nice code
for the tribar!
Jellby schreef:
> Among other things, hermans saw fit to write:
>
>> As I have a page http://cage.ugent.be/~hs/tribar/ on my site concerning
>> Penrose's impossible triangle using povray, I'm interested in the macro.
>
> Look at my signature! (if you haven't already).
>
Post a reply to this message
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