[X3D-Public] remote motion invocation (RMI)

Joe D Williams joedwil at earthlink.net
Tue Mar 1 08:49:43 PST 2011


http://hcilab.uniud.it/publications/2006-02/H-Animator_Web3D06.pdf

very nice and very impressivve to me. Appearing tro follow the X3D 
H-Anim standard as far as I can tell now without looking at code for 
the humanoid. Any luck on working with displacers?
I can only ask if this has been presented at a Web3D conference?
Thanks and Best Regards,
Joe


----- Original Message ----- 
From: "Sven-Erik Tiberg" <Sven-Erik.Tiberg at ltu.se>
To: <npolys at vt.edu>; <x3d-public at web3d.org>
Sent: Monday, February 28, 2011 11:50 PM
Subject: Re: [X3D-Public] remote motion invocation (RMI)


>
> If there are a need for extending the h-anim kinematic capacity I 
> would have a look at Modelica https://www.modelica.org/
> And  ( openmodelica ) https://www.modelica.org/ for calculation of 
> dynamic behavior.
>
> IMHO it would not be impossible to interface an openmodelica model 
> that runs in Real Time to a X3D sceen.
>
> On animiation of human I would like to suggest that you take a look 
> at http://hcilab.uniud.it/index.html  and it's editor H-Animator
> http://hcilab.uniud.it/demos-videos/item11.html
>
> /Sven-Erik Tiberg
> Lulea Univ of Technology
> Sweden
>
>
>
> -----Original Message-----
> From: x3d-public-bounces at web3d.org 
> [mailto:x3d-public-bounces at web3d.org] On Behalf Of Nicholas F. Polys
> Sent: den 28 februari 2011 21:34
> To: x3d-public at web3d.org
> Subject: Re: [X3D-Public] remote motion invocation (RMI)
>
> One of our members was working on this spec some time ago (2001), 
> perhaps a good integration target with H-Anim for such a platform or 
> communication layer: HumanML 
> http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=humanmarkup
>
> it does mention kinesthetics in the overview but I am really not 
> sure where it has been adopted.
> ?
>
> br,
>
> _n_polys
>
> On 2/28/2011 1:54 PM, Joe D Williams wrote:
>>> And what if the script could recive states ( ROUTED events ) from 
>>> the
>>> 3D browser and do a animation on the fly using inverse kinematics,
>>> that would be cool.
>>
>> I think the basic needed structure for that is in the X3D H-Anim 
>> spec.
>>
>> Best Regards,
>> Joe
>>
>> ----- Original Message ----- From: "Sven-Erik Tiberg"
>> <Sven-Erik.Tiberg at ltu.se>
>> To: "John Carlson" <john.carlson3 at sbcglobal.net>;
>> <x3d-public at web3d.org>
>> Sent: Sunday, February 27, 2011 11:50 PM
>> Subject: Re: [X3D-Public] remote motion invocation (RMI)
>>
>>
>>> What if using an from the browser external motion engine as you
>>> mention, but let the motion engine host in the client computer.
>>> Communicating new states to the 3D-browser (to a  h-amin model )
>>> trough a script.
>>> And what if the script could recive states ( ROUTED events ) from 
>>> the
>>> 3D browser and do a animation on the fly using inverse kinematics,
>>> that would be cool.
>>>
>>> Thanks for bringing up this subject.
>>>
>>> /Sven-Erik Tiberg
>>>
>>>
>>> -----Original Message-----
>>> From: x3d-public-bounces at web3d.org
>>> [mailto:x3d-public-bounces at web3d.org] On Behalf Of John Carlson
>>> Sent: den 26 februari 2011 05:49
>>> To: <x3d-public at web3d.org> mailing list
>>> Subject: [X3D-Public] remote motion invocation (RMI)
>>>
>>> Instead of downloading motion into a 3D scene, how about uploading
>>> motion into a remote social network server or robot?  One could
>>> upload motions to a remote server, and then invoke them with
>>> parameters.  One could create classes aggregating motion methods,
>>> instantiate classes to create behaviors in avatars or robots.
>>>
>>> What if H-Anim was used to upload and control avatars remotely,
>>> instead of downloaded models?  What I am thinking of is something
>>> like Kinect/PrimeSense for primitive motion input + a programming
>>> language for repetition/parameterization/classes/instantation. 
>>> What
>>> if I chose a protocol/programming such as JavaScript?
>>>
>>> Does DIS do this?  Are there any patents to be aware of?  If we 
>>> use
>>> something like Caja on the server, or sandbox the motion on the
>>> server, could we insure the security of such an endeavor?
>>>
>>> Initially, I am thinking only of video download.
>>>
>>> Thanks,
>>>
>>> John Carlson
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>>
>>
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>
> --
> Nicholas F. Polys Ph.D.
>
> Director of Visual Computing
> Virginia Tech Information Technology
>
> Affiliate Research Professor
> Virginia Tech Computer Science
>
>
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