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In version 0.3.0, I'd forgotten to uncomment a line in the code, so that
self-collision detection wasn't performed. This is now fixed. This
version also includes some optimisations of the self-collision algorithm
(my tests showed a 14 times speed increase on a 10x10 cloth but the
difference should be even greater with bigger pieces of cloth).
Note that the self-collision detection is incomplete in its current form:
it only does point-triangle collision detection. It is therefore
possible that the cloth will intersect itself locally. OTOH it shouldn't
be possible for the cloth to go completely through itself and straighten
up on the other side (if somebody sees something like that, it's a bug)
Jerome
--
* Abandon the search for truth, * mailto:ber### [at] iname com
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
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The new version for Windows is no available on my site. It still needs
the Cygwin DLL, because right now there is no automake included in Cygwin
and i therefore could not change the settings that easily.
Christoph
--
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other
things on: http://www.schunter.etc.tu-bs.de/~chris/
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I've been testing the cloth and I've only gotten one NaN error. I was unable
to reproduce it. I'm rendering a simple animation right now. Merci, Jerome!
:)
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Thank you Chris. I would not be able to test this without your compile.
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Hi there,
What is the easiest way to get hold of the cygwin1.dll which the Cloth.exe
requires? I tried installing a package from the cygwin site (www.cygwin.com)
but it looked like it was trying to download a whole suite of software. Have
I got to download the whole suite - or have I got this all wrong?
Thanks,
Reuben
"Christoph Hormann" <chr### [at] gmxde> wrote in message
news:3AA2AB82.733F4A82@gmx.de...
>
> The new version for Windows is no available on my site. It still needs
> the Cygwin DLL, because right now there is no automake included in Cygwin
> and i therefore could not change the settings that easily.
>
> Christoph
>
> --
> Christoph Hormann <chr### [at] gmxde>
> IsoWood include, radiosity tutorial, TransSkin and other
> things on: http://www.schunter.etc.tu-bs.de/~chris/
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Reuben Pearse wrote:
>
> Hi there,
>
> What is the easiest way to get hold of the cygwin1.dll which the Cloth.exe
> requires? I tried installing a package from the cygwin site (www.cygwin.com)
> but it looked like it was trying to download a whole suite of software. Have
> I got to download the whole suite - or have I got this all wrong?
>
try:
ftp://ftp.franken.de/pub/win32/develop/gnuwin32/cygwin/mirrors/cygnus/latest/cygwin/cygwin-1.1.8-2.tar.gz
or the equivalent on any other mirror (it's about 650k).
AFAIK the setup program also allows to just install selected packages, but
i can't say for sure.
Christoph
--
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other
things on: http://www.schunter.etc.tu-bs.de/~chris/
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in <3aa51b77@news.povray.org> Reuben Pearse wrote:
>...
>Have I got to download the whole suite ...
>...
No, try an ftp-search at http://www.lycos.com/computers/downloads/
Ingo
--
Photography: http://members.home.nl/ingoogni/
Pov-Ray : http://members.home.nl/seed7/
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