[X3D-Public] remote motion invocation (RMI)

[Sven-Erik Tiberg]

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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--
Nicholas F. Polys Ph.D.

Director of Visual Computing
Virginia Tech Information Technology

Affiliate Research Professor
Virginia Tech Computer Science


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