[x3d-public] web3d MMO > Sensor sharing via DIS

Sat Mar 16 07:43:28 PDT 2024

Dear Doug, Dear all,

Not necessary to say, I like the approach of the FreeWRL developers that you introduced last summer with this mail thread.

I.e.: the multiuser capabilities of any sensor (touch sensor, time sensor, plane sensor, ......) are realized by Comment PDUs via the DIS protocol.

This approach has the advantage the author of the scene does not need to care about multiuser (almost).

See the demo video for our "teapot review" scene:
https://lc-soc-lc.at/owncloud/index.php/s/BMQeF9fSgir4TaR
Cloud Password: HalloWelt

We want, I want, invest some of my spare time, in order to analyse the pros and cons against the Network Sensor (e.g. BS Contact) or other technologies. This is our goal for 2024.

The whole story will be available on my private blackboard pages, after today in the evening. (u: doug, p: freewrl).
https://lc-soc-lc.at/blackboard/member-space/yeti

Have a nice week
Yours CP/V

Gesendet: Samstag, 17. Februar 2024 um 13:24 Uhr
Von: "Christoph Valentin via x3d-public" <x3d-public at web3d.org>
An: "Development for the FreeWRL X3D viewer." <freewrl-develop at lists.sourceforge.net>
Cc: "Christoph Valentin" <christoph.valentin at gmx.at>, "Extensible 3D (X3D) Graphics public discussion" <x3d-public at web3d.org>, r.onic at kabsi.at, "Kevin" <klw71 at yahoo.com>
Betreff: Re: [x3d-public] web3d MMO > Sensor sharing via DIS
Dear FreWRL developers,

Thank you, I did a re-test with FreeWRL 6.6.

The reported bugs are gone.

Demo Video: https://lc-soc-lc.at/owncloud/index.php/s/IK0XVW0RGc8ICGT
Video Password (cloud): HalloWelt

I updated the report on my private blackboard pages:
https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm[https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm]
u:doug
p:freewrl

P.S.: I will remove those credentials from my private pages, soon.

Gesendet: Samstag, 20. Januar 2024 um 21:33 Uhr
Von: "GPU Group" <gpugroup at gmail.com>
An: "Christoph Valentin" <christoph.valentin at gmx.at>
Cc: "Extensible 3D (X3D) Graphics public discussion" <x3d-public at web3d.org>, r.onic at kabsi.at, "Kevin" <klw71 at yahoo.com>
Betreff: Re: [x3d-public] web3d MMO > Sensor sharing via DIS

Christoph
- thanks for the VPN enlightenment!
-Doug 

On Sat, Jan 20, 2024 at 11:55 AM Christoph Valentin <christoph.valentin at gmx.at[mailto:christoph.valentin at gmx.at]> wrote:

Dear all,

Fyi.....

We made Doug's example running over our VPN.

Our VPN did not forward the DIS PDUs towards multicast address 239.255.1.117[http://239.255.1.117[http://239.255.1.117]].

The reason was easy enough. I had to tell our OpenVPN server to do a bridged VPN instead of a routed VPN.

Detailed report: https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm#tc007[https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm#tc007][https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm#tc007[https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm#tc007]]

u: doug

p: freewrl

Note: I will remove those credentials from my internal blackboard pages, after a few weeks.

Have a nice week,

CP/V
--
Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.

Am 29.12.23, 16:49 schrieb Christoph Valentin via x3d-public <x3d-public at web3d.org[mailto:x3d-public at web3d.org]>:
Doug,

Just to close this mail thread on x3d-public, I am repeating the information that I already sent to FreeWrl mailing list.

Thank you for your help with debugging. You were right, the crash was caused by a missing DEF name in the <Transform> node that the <TouchSensor> is a child of.

A complete report can be found on my private pages on our association's blackboard:
https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm[https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm][https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm[https://lc-soc-lc.at/blackboard/member-space/yeti/private/freewrl-initialtests.htm]]

u: doug
p: freewrl

Note: After some weeks, I will remove those credentials again from my private pages

hny

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