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Hi,
I'm having a bit of a problem getting Jerome Berger's Cloth Simulator to
work. I'm using Christoph Hormann's Cygwin compile of 0.2.0 (any chance of
you compiling version 0.3.0 Christoph? :-))
Okay, the first problem is that when I attempt to execute the example
(table.cl), if I use the command-line parameters as shown in the docs, I get
this error message:
<snip>...........4096
1.00021e+300 is not finite!
I've also had the following:
-NaN is not finite!
It works if I set steps at 100 or so, but anything above approx 600 and the
cloth goes haywire, with spikes shooting off at all angles, and render time
goes through the roof.
Maybe part of the problem is that I don't really understand how the program
functions.
Am I correct in thinking that a horizontal cloth created at the origin (i.e.
with the default parameters) will 'fall' until it makes contact with the
defined obstacles? In my tests (using a step count of 100) I ended up with a
square of cloth suspended in mid-air.
What exactly does STEPS do?
I would appreciate any *.cl files (with appropriate command line parameters)
that anyone could send me, so that I can try and understand what's going on
here, as I *really* want to get to grips with the prog.
Many thanks,
--
Andy Cocker
---------------------------------------------------------------
listen to my music at:
www.mp3.com/lunarland
---------------------------------------------------------------
'I spilled spot remover on my dog. He's gone now. '
'I went to a restaurant that serves "breakfast at any time."
So I ordered french toast during the Renaissance. '
- Steven Wright.
---------------------------------------------------------------
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Andy Cocker wrote:
>
> Hi,
> I'm having a bit of a problem getting Jerome Berger's Cloth Simulator to
> work. I'm using Christoph Hormann's Cygwin compile of 0.2.0 (any chance of
> you compiling version 0.3.0 Christoph? :-))
>
Look again, it's already there, if you would read p.b.u... :-)
> Okay, the first problem is that when I attempt to execute the example
> (table.cl), if I use the command-line parameters as shown in the docs, I get
> this error message:
>
> <snip>...........4096
> 1.00021e+300 is not finite!
>
> I've also had the following:
>
> -NaN is not finite!
>
I know that problem, i also mentioned it on the download page. Don't know
why it's more problematic in the Windows version though.
table.cl works fine in version 0.3.0 here, at least until step 10000.
Christoph
--
Christoph Hormann <chr### [at] gmx de>
IsoWood include, radiosity tutorial, TransSkin and other
things on: http://www.schunter.etc.tu-bs.de/~chris/
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"Christoph Hormann" <chr### [at] gmxde> wrote in message
news:3A96D3CD.AF1C096F@gmx.de...
> Look again, it's already there, if you would read p.b.u... :-)
OOPS! :-) I wasn't subscribed to p.b.u. I *did* check on your site tho.
--
Andy Cocker
---------------------------------------------------------------
listen to my music at:
www.mp3.com/lunarland
---------------------------------------------------------------
'I spilled spot remover on my dog. He's gone now. '
'I went to a restaurant that serves "breakfast at any time."
So I ordered french toast during the Renaissance. '
- Steven Wright.
---------------------------------------------------------------
Post a reply to this message
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