[Opensim-dev] New MOSES Physics Video

Michael Emory Cerquoni nebadon2025 at gmail.com
Tue Apr 14 13:33:04 UTC 2015


Could these test scripts be shared so testing against other engines can
occur as well, I would be interested to see how this same test goes against
ODE and BulletSim as well.

On Tue, Apr 14, 2015 at 8:18 AM, Maxwell, Douglas CIV USARMY ARL (US) <
douglas.maxwell3.civ at mail.mil> wrote:

>   Good Morning, as you all know the MOSES developers are working on PhysX
> integration into the Open Simulator to support functionality currently not
> possible in the platform.  We are a methodical group and a couple months
> ago I asked one of our interns to work with the developers to create
> a series of baseline physics behavior case studies.  The first case study
> is a destructible wall caused by an explosive charge.  This wall is
> composed of blocks that are tested at a high density and a low density to
> simulate different destruction effects.
>
>
>
> The goal here is to eventually have all of the prims in the sim loaded
> with the scripts needed to react to any type of random explosive charge set
> by the participants in the training scenario.
>
>
>
> The video can be found below:
>
>
>
> https://youtu.be/jSofWcwWi7g
>
>
>
> Your feedback is welcome.
>
>
>
> Observations:
>
> 1)  Current limitations of the open simulator prevent us from expanding
> the tests beyond a simple wall.
>
> 2)  The scripts exercise the engine well and expose limitations between
> the sim frame rate and the physics frame rate.
>
> 3)  It is easy to crash the sim with this demonstration, especially if
> more than a handful of people are present (more than 3-4 client
> connections).
>
>
>  Douglas Maxwell, MSME
> Science and Technology Manager
> Virtual World Strategic Applications
> U.S. Army Research Lab
> Human Research & Engineering Directorate
> Simulation & Training Technology Center
> (c) (407) 242-0209 <%28407%29%20242-0209>
>
> _______________________________________________
> Opensim-dev mailing list
> Opensim-dev at opensimulator.org
> http://opensimulator.org/cgi-bin/mailman/listinfo/opensim-dev
>
>


-- 
Michael Emory Cerquoni
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