 |
|
|
|
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Mostly to show off some results of the cloth simulator I've been
working on... What do you think of the table cloth?
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] iname com
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
Attachments:
Download 'table.jpg' (78 KB)
Preview of image 'table.jpg'
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> What do you think of the table cloth?
Looks like plastic or stiff canvas.
______________________________________________________________________
Kari Kivisalo http://www.kivisalo.net
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> Mostly to show off some results of the cloth simulator I've been
> working on... What do you think of the table cloth?
I like this.
Are you modelling physical behaviour of the cloth ?
Will the cloth obey gravity if you tilt the table ?
Tor Olav
--
mailto:tor### [at] hotmailcom
http://www.crosswinds.net/~tok/tokrays.html
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Kari Kivisalo wrote:
>
> "Jérôme M. Berger" wrote:
> >
> > What do you think of the table cloth?
>
> Looks like plastic or stiff canvas.
>
True, it depends on the parameters you feed the system (I'll post
another image tomorrow with greatly different parameters, I would have
posted it today, but it needs some pretty heavy antialiasing and it
hadn't finished when I left this morning).
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Tor Olav Kristensen wrote:
>
> I like this.
>
> Are you modelling physical behaviour of the cloth ?
>
Yes
> Will the cloth obey gravity if you tilt the table ?
>
Yes it will. I can also put the cloth in a more complex environment and
it'll adapt to whatever I put in there (I'll post an example tomorrow).
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Wonderful work, Jerome. :) I can't wait to see more, and get my hands on
what you use to make this.
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> Mostly to show off some results of the cloth simulator I've been
> working on... What do you think of the table cloth?
>
> Jérôme
looks good, although the cloth seems quite stiff.
There seem to be at least two triangular shadow segments indicating that
it's a mesh, but i suspect you could increase resolution if necessary.
Is the simulator coded in POV or some external program ?
Christoph
--
Christoph Hormann <chr### [at] gmxde>
Homepage: http://www.schunter.etc.tu-bs.de/~chris/
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Christoph Hormann wrote:
>
> looks good, although the cloth seems quite stiff.
>
Well, the parameters can be changed...
> There seem to be at least two triangular shadow segments indicating that
> it's a mesh, but i suspect you could increase resolution if necessary.
>
It is a mesh and yes you could increase the resolution but of course
this would slow down the simulator a lot (unless you up the resolution
afterwards)
> Is the simulator coded in POV or some external program ?
>
It's an external C++ program. I'm afraid it would be *very* slow if it
was to be coded in POV...
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> Yes it will. I can also put the cloth in a more complex environment and
> it'll adapt to whatever I put in there (I'll post an example tomorrow).
>
Does it detect self-collision?
--
Margus Ramst
Personal e-mail: mar### [at] peakeduee
TAG (Team Assistance Group) e-mail: mar### [at] tagpovrayorg
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> >
> It is a mesh and yes you could increase the resolution but
> of course this would slow down the simulator a lot (unless
> you up the resolution afterwards)
That's probably worth considering, but how slow exactly are things ?
>
> > Is the simulator coded in POV or some external program ?
> >
> It's an external C++ program. I'm afraid it would be *very*
> slow if it was to be coded in POV...
>
I understand that, will you publish it when it's ready ?
Christoph
--
Christoph Hormann <chr### [at] gmxde>
Homepage: http://www.schunter.etc.tu-bs.de/~chris/
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Jérôme M. Berger" wrote:
>
> Mostly to show off some results of the cloth simulator I've been
> working on... What do you think of the table cloth?
Looks good, a bit too stiff though.
If you're going to do more images like this, you might add fading to
your light, so we don't have to see that floor pattern extending to
infinity. ^^;
-Xplo
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Excellent piece of work. I hope you will publish the finished result.
Mick
"Jérôme M. Berger" <jbe### [at] tapasmailnet> wrote in message
news:3A0FC278.F9CDDE0D@tapasmail.net...
> Mostly to show off some results of the cloth simulator I've been
> working on... What do you think of the table cloth?
>
> Jérôme
> --
> ********************************* Jérôme M. BERGER
> * Abandon the search for truth, * mailto:ber### [at] inamecom
> * Settle for a good fantasy. * http://www.enst.fr/~jberger
> *********************************
----------------------------------------------------------------------------
----
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Margus Ramst wrote:
>
> Does it detect self-collision?
>
Not yet. I've got an idea how to implement it in a reasonably fast way,
but since I probably won't need it for my irtc entry, I'll wait a little
before adding other features (such as a user interface, other object
types and self collision)
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Christoph Hormann wrote:
>
> > It is a mesh and yes you could increase the resolution but
> > of course this would slow down the simulator a lot (unless
> > you up the resolution afterwards)
>
> That's probably worth considering, but how slow exactly are things ?
>
Most of my tests tool 10-20mn to compute, but increasing the time
increases faster thant the resolution...
> > It's an external C++ program. I'm afraid it would be *very*
> > slow if it was to be coded in POV...
> >
>
> I understand that, will you publish it when it's ready ?
>
I'll probably publish something next week (core simulation engine, need
to edit the source and recompile each time you want to change any
parameter). I'll get back to it and make it more usable once I've
finished my irtc entry
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
> I'll probably publish something next week (core simulation engine, need
> to edit the source and recompile each time you want to change any
> parameter). I'll get back to it and make it more usable once I've
> finished my irtc entry
Will this thingy be open-source, so some other clever person can improve on
it later?
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
> Not yet. I've got an idea how to implement it in a reasonably fast way,
> but since I probably won't need it for my irtc entry, I'll wait a little
> before adding other features (such as a user interface, other object
> types and self collision)
The Provot papers deal with self-colision as well. If you don't have them, I
can e-mail them to you.
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Tony[B]" wrote:
>
> The Provot papers deal with self-colision as well. If you don't have them, I
> can e-mail them to you.
Yes please, I'd be very interested to see how others have tackled the
problem.
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
"Tony[B]" wrote:
>
> Will this thingy be open-source, so some other clever person can improve on
> it later?
Yes, it'll almost certainly be GPLed.
Jérôme
--
********************************* Jérôme M. BERGER
* Abandon the search for truth, * mailto:ber### [at] inamecom
* Settle for a good fantasy. * http://www.enst.fr/~jberger
*********************************
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
