Vehicle couplings on Wolf Territories: trailers, caravans and trains that really hitch up.

Trailers and caravans on Wolf Territories are now joined to their vehicle by a real physics joint in the region's physics engine (ubODE and BulletSim both), not a script chasing the truck. The trailer swings, tracks round corners and is pulled like the real thing.

How it works
- The front vehicle (truck, car, locomotive) gives itself a coupler key and names its hitch points: a fifth wheel, a tow ball, a coupler hook.
- The rear (trailer, caravan, carriage) asks to attach to that key at that point. Back the truck up to the trailer and it couples once the hitch points are within reach (3 m by default).
- The coupling is saved in the object and comes back after a region restart, after editing, and across region crossings, until you detach.
- It uses your own key name, not a UUID, so it survives take and rez. Only vehicles with the same owner couple, so your key never clashes with anyone else's.

New LSL functions

wolfCouplerSetKey, wolfCouplerSetPoint, wolfCouplerRemovePoint, wolfAttach, wolfDetach, wolfAttachInfo

Joint types: WOLF_JOINT_BALL (tow ball, caravans), WOLF_JOINT_FIFTHWHEEL (articulated lorries),
WOLF_JOINT_COUPLER (railway)
Status: WOLF_ATTACH_NONE, WAITING, COUPLED, BROKEN. Pull a pair too far apart and it breaks away.

Full documentation with copy-paste examples:
https://wolf-grid.com/index.php?f=lsl

The WolfStorm web viewer's script editor already highlights the new functions and shows their tooltips.

Come and try them: truck and trailer, car and caravan, and a train running on its own railway loop are on the Sandbox region.

ypergrid: grid.wolfterritories.org:8002:Sandbox

Couplings are rolling out across the grid today; each region picks them up at its restart. These are Wolf Territories features and won't work on other grids.

End of Month - September 2026 begins in about 30 minutes.
Just a chill set of Big Band tunes.
Come chill with us as Summer gets replaced by Fall.
https://www.equinoxgrid.net/wpWebsite/index.php/event/eom-...
Sept 27th, 4pm to 6pm. equinoxgrid.com:8002:EQG Club Equinox

Come join multi genre DJ Ting, Ting has 50 years of experience, he plays tunes we all like to hear.
Put on your dancing shoes and come on down to Alternate Metaverse !
We are looking forward to seeing you all here :)
Party Stage
Alternate Metaverse is the new landing point, come and make new friends
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/54...

Join Littlefield Estates for our 15th Annual Oktoberfest Celebration!!

Saturday September 26th - 8pm Pacific!!

Rides, Free Outfits and Accessories, Great live Music with live DJ Walter Balazic!!

Brazilian DJ Tom Southmoor - a very talented RL & Virtual World - Multi Genre DJ, a lover of Disco Funk Soul from the 70's and 80's and other musical styles such as: Smooth Jazz, R&B, New Jack Swing, House Music (Soulful, Funky, Disco, Latin, Deep). His favorites are the earlier decades when musicians really made magic with their instruments
Catch DJ Tom Tonight @ Alternate Metaverse party stage! 4-6pm!
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

Dj Kitty Live on stage, Come join her for her 2 hours Musical Set.
If you love pink this is the place :)
everybody is welcome to join us

hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

Join us at the Piazza at 3 pm grid time, for a couple of hours of fun and music while Rockin' Robert spins the tunes for us via his live radio station Wax Radio.
The Piazza, where good friends and great music always come together.
bridgemere.outworldz.net:8002:Paradise Lagoon

OSFEST 2026 is OCTOBER 12–26!
GRID OWNERS, SHOWCASE YOUR WORLD!
Put your grid in front of the OpenSim community at OSFest 2026!
⭐ SPONSOR OSFEST
No building required. We’ll do the setup!
Asteroid Sponsor — $5 Asteroids will be floating around the Dance Area. Limited space.
Send your 1024 × 1024 PNG logo for Square or 1024 x 700 for Rectangle by October 8th and Hop to: opensimfest@gmail.com

Join us for an unforgettable session at the New Landing Point in Alternate Metaverse Grid!
Expect a rich musical journey with rock anthems, romantic ballads, couples’ dance tunes, and high-energy dance tracks to get your heart racing.

Bring your friends, your dance shoes, and your love for great music. Let’s start the day with rhythm, connection, and pure virtual joy.

Hypergrid enabled – everyone is welcome!

hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

We’re busy building a beautiful place with people who want to be here.
No Drama Grid. Neverworld is where creators come to live.

Join us for free land, knowledgeable fellow creators, and thousands of original content products.
https://neverworldgrid.com/wp-login.php?action=register

NEVERWORLD * WHERE DANCING IS OPTIONAL*

The party continues!!
We are having a great time at the Harmony's Haven Grand Opening at Isla Pacifica!! Putrisolo sounds better than ever and will continue singing till 2:00 pm, then, everyone's friend and wonderful DJ, DJ Rosa will take over the stream with more amazing music!! Please join us fort the 2nd half of the Harmony's Haven Grand Opening Celebration!!
login.harmonyshaven.com:8002:Isla Pacifica

We’re busy building a beautiful place with people who want to be here.
No Drama Grid. Neverworld is where creators come to live.

Join us for free land, knowledgeable fellow creators, and thousands of item original content products.
https://neverworldgrid.com/wp-login.php?action=register

Singer Joao Frazao Live from Portugal Today At the Amv Landing Point
Singer and song writer Joao playing for you his Music and Covers
Join him for a 1 hour Show
Everybody is Welcome
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

Blues Lady Mavenn, Live from Canada , Bringing you the most amazing Blues Songs.
With her Sandy Voice , and her perfection , giving you the best of the best .
Join her for 1 hour Show at the Amv Landing Poing
Everybody is Welcome
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

Richi's Music Call
-the ultimate cult show-
On 24.09, 2026, , at 10SLT inworld, we'll be kicking off Richi's Music Call at the TimeBandit in the Moonrose Grid.
Let's enjoy a little musical vacation for our hearts and souls together.
Everyone is always welcome.
Providing sound: Richi Rizzoli
Stream: https://stream.laut.fm/radiorockt
Streaming URL: https://stream.laut.fm/radiorockt

OpenSim Network Grid – Nexa Physics Development

This video shows our ongoing Nexa Physics development inside OpenSim Network Grid, focused on making trucks and trailers behave more like real vehicles instead of simply moving as one rigid object.

We are developing a functional fifth-wheel / trailer hitch system where the trailer remains connected to the truck through a dedicated hitch point while still being able to pivot independently. The goal is to reproduce realistic trailer behavior during normal driving, tight turns, reversing, and jackknife situations.

The system includes the fifth-wheel connection point, a soft-lock hitch prim that keeps the trailer attached while allowing movement, independent truck and trailer rotation, controlled following distance, and speed tuning so the trailer can stay synchronized with the truck through different gears.

We are also refining how the trailer reacts when backing up. Instead of simply following directly behind the truck, it needs to pivot naturally around the fifth-wheel connection and progressively angle into a realistic jackknife position.

This is part of a larger project to push OpenSim beyond traditional social-world movement and develop more advanced vehicle physics, interactive systems, scripted gameplay, and realistic physical behavior.

OpenSim Network Grid is the platform.
Nexa Physics is our developing physics technology.

see video ====> https://youtu.be/yLKyNhcim28?si=uvDuPSgtnzBxqtXu
Development is ongoing, and each test brings the system closer to realistic truck and trailer handling inside OpenSim.


#OpenSim #OpenSimNetwork #NexaPhysics #VirtualWorlds

Join us for an unforgettable session at the New Landing Point in Alternate Metaverse Grid!
With Dj Tyler
Dj Tyler Bringing his best Tunes from back then and Now , Laughter banter and great ambient
Join him for her 2 hour morning breakfast set and meet up with some amazing people .
We cant wait to see you there !!!

hop://alternatemetaverse.com:8002/Alternate%20Metaverse/36...

Dj Alam, Live from India, bringing you his mixed dance tunes for you
Come and join him for his 2 hours of an amazing Music

Everybody Is welcome
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/30...

🌴☀️ GRAND OPENING — SOL-MARA ☀️🌴
SUN KISSED COVE BEACH

Saturday • 3:00 AM Grid Time

You’re invited to the Grand Opening of Sol-Mara – Sun Kissed Cove Beach, a tropical adult beach paradise created for good music, good company, freedom, and a little bit of naughty fun. 🌴🍹

🌊 COME AS YOU ARE — BUT READ THE RULES

Sol-Mara is an adults-only, clothing-optional beach.

🌞 Nudity is welcome
🩱 Swimwear is welcome
🚫 Fully dressed avatars are not permitted — no exceptions
🔞 Adults only — no child avatars anywhere on Sol-Mara
💕 Naughty and adult conversation is welcome
🌴 Several secluded private spots are available for consenting adults
🔒 Private spots are protected so that couples can enjoy their privacy without unwanted visitors
🏡 Please respect the private home of Nyla & Dante
🚤 Group members may rez their own boats; unauthorized rezzing is not permitted
🎶 OPENING MUSIC

Come celebrate the opening with DJ Nyla, bringing the music to Sun Kissed Cove Beach.

🎧 Every Saturday at 3:00 AM Grid Time

So bring your favorite beach attitude, leave the worries behind, and come enjoy a little sun, sea, music, freedom and mischief at Sol-Mara.

🌴 SOL-MARA — SUN KISSED COVE BEACH

Where the sun is warm, the water is inviting, and privacy is respected.

Grand Opening — Saturday at 3:00 AM Grid Time

Come for the beach.
Stay for the music.
Enjoy the freedom. ❤️🌴

hop://grid.virtual-worlds.zone:8002/Solmara/80/100/22

Come along for the weekly Social Greedy event!

You do not have to play to join in on the social chat, you are welcome to come along, watch and just chat, playing Greedy is optional!

Monday 10:00 AM – 12:00 Every Week
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

a friendly game, beginners are welcome, chat in voice, join in the banter, an opportunity to make new friends, and to cheer everyone on!

DJ Dragon at the Junk Room 8 to 10 am today
with a Tribute to

Judas Priest

Come over with your friends and join me for a tribute party.
See you there
Dragon


DJ Dragon im Junk Room 17 - 19 Uhr MEZ
mit einem Tribute für

Judas Priest

Kommt mit Euren Freunden rüber und feiert mit uns die Tribute Party

Bis gleich
Dragon
hop://alternatemetaverse.com:8002/Carpe%20Noctem/245/242/5...

Listen to the Stream: http://dragon.radioamv.com

Taking you back to the swinging Sixties London Scene at Myyst Club in London City. Loads of great tunes and chat with DJ Jon Temple. Yeah baby Yeah!!!! 12 - 2pm ost at the fabulous MYYST club
hop://login.gentlefiregrid.net:8002/London%20City/152/162/...

DJ Naya is gonna kick off your Manic Monday with a bang!

Bringing you the best music she has to offer, DJ Nata know's how to entertain!

all are welcome to come along!
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/34...

Come join multi genre DJ Ting, Ting has 50 years of experience, he plays tunes we all like to hear.
Put on your dancing shoes and come on down to Alternate Metaverse !
We are looking forward to seeing you all here :)
Party Stage
Alternate Metaverse is the new landing point, come and make new friends
hop://alternatemetaverse.com:8002/Alternate%20Metaverse/54...

The Grid is about to Tilt !!
Club BlueFire is about to blaze to life...blues humming in the walls, neon smoke curling through the air, and nights built for soul fire and stories. Slow burn, smoldering heat that crawls under your ribs. BlueFire Square Mall opens right beside it, stitched with vintage charm, cozy corners, and that soft magic ready for wandering souls and late‑night treasure hunters.

Meanwhile, Rebel Boots Country Saloon is gearing up to stomp the Wild West awake. Cowboy Town is dusting off the boardwalk, tightening the bootstraps, and getting ready for rowdy nights, country thunder, and outlaw swagger. The storefronts are rattling as boots pound along each worn plank. Looks like the Wild West is gearing up for a full tilt stampede.

Fire in the Blues. Kicking up the Dust !!
Both Clubs Opening Soon !!!
Hold onto yourselves !!!