2022 SUG meetings week #46 summary

Mousehole, September 2022 – blog post

The following notes were taken from the Tuesday, November 15th, 2022 Simulator User Group (SUG) meeting. They form a summary of the items discussed and is not intended to be a full transcript. A video of the entire meeting is embedded at the end of the article for those wishing to review the meeting in full – my thanks to Pantera for recording it.

Server Deployments

At the time of writing, a server deployment thread had yet to be published.

  • On Tuesday, November 15th, the Main SLS and Events channels were updated with simulator version 576376, making the new Linkset Data capability grid-wide.
  • On Wednesday, November 16th, the simhosts on the RC channels should receive a new simulator update, this one containing a single fix designed to keep regions from running out of voice connections (BUG-229984 “Voice chat is not working” and BUG-7371 “Voice cannot connect”).

Linkset Data (LSD) – Brief Notes

  • Linkset Data is a new collection of script functions and one optional event that reads and writes key-value-pairs to a small 64kb table of data that is part of a root object.
  • It works similarly to Experience Key-Value store, but:
    • It does not require an underpinning experience – the data lives with the object that sends and receives the data.
    • Only scripts in the same linkset will be able to read the data written with this feature.
  • Further information on LSD can be found in Linkset Data (LSD) – a new feature for Second Life by NeoBokrug Elytis  in this blog.

Upcoming Simulator Releases

The run of simulator updates through to the new year will likely comprise:

  • Link sounds will most likely the last roll of the year (this should behave exactly as though you had a script in the linked prim and called llPlaySound from that prim).
  • llGetSimStats updates are liable to be the first update of 2023.
  • llHTTPRequest updates (see below) will likely follow later in January 2023.
  • LSDFindKeys sorting updates will most likely be fixed in the first simulator maintenance release for next year.

Available Official Viewers

  • The Maintenance P (Preferences, Position and Paste) RC viewer updated to version on Monday, November 14th.

All other official viewer remain as follows:

  • Release viewer: version – MFA and TOS hotfix viewer – November 1.
  • Release channel cohorts:
    • VS  2022 RC viewer, version, issued November 4 – utilises Visual Studio 2022 in the Windows build tool chain.
  • Project viewers:
    • PBR Materials project viewer, version, issued on November 3.
      • This viewer will only function on the following Aditi (beta grid) regions: Materials1; Materials Adult and Rumpus Room 1 through 4.
      • There are unconfirmed reports that GPUs are running noticeably hotter with this viewer than other viewer.
    • Puppetry project viewer, version,  issued on October 12.
    • Performance Floater / Auto-FPS project viewer, version, October 4.
    • Love Me Render (LMR) 6 graphics improvements project viewer, July 21.

llHTTPRequest Updates

Rider Linden is proposing changing the way we do accounting for CUSTOM_HEADERS.

  • Currently, headers of no longer than 253 bytes each are allowed.
  • Rider plans on changing this so that as many headers, each as long as is required, can be stored, to a maximum of 4096 bytes.
  • This is in recognition that there are a number of applications that require security headers which can blow through that 256 byte limit.

In Brief

  • BUG-232037 “Avatar Online / Offline Status Not Correctly Updating” – this is unlikely to be addressed until 2023, as the remaining simulator update slots for 2022 now have updates assigned to them.
  • BUG-232918 “Adding Friend will make all other friends appear offline”  – this is newly reported bug, and should be kept in mind if experiencing issues with your Friends list.
  • BUG-227303 “collisions makes a script stop running and revert its mono status” opened in 2019, was raised, but has yet to be deeply investigated by LL.
  • The meeting included  a further discussion on LSDListKeys and LSDFindKeys (e.g. negative index support). Please refer to the video below for this and the rest of the meeting.


LeLoo’s Northern Trek in Second Life

LeLoo’s World, November 2022 – click any image for full size

LeLoo (LeLooUlf) has redressed her LeLoo’s World for the northern hemisphere’s winter season with an mix of settings, one of which appears to be open to the public and the second, smaller section still under construction.

Welcome to The Northern Trek! Grab our free snowshoes for your trek across this frozen landscape. Enjoy the animal viewing spots. Have fun getting in the winter mood! This is a PG event, all are welcome.

– LeLoo’s  World, About Land description

LeLoo’s World, November 2022

The major portion of the setting is home to this opportunity for trekking a snowy landscape and seeing the mix of animals, mammals and waterfowl from both the Arctic and Antarctic it offers. The snowshoes mentioned in the About Land introduction can be found in the sack sitting a short distance from the landing point and at the top of the slopes leading down from the broad ledge on which it sits. This landing point is located mid-way half-way up the cliffs running as a curtain running half-way along the southern edge of the parcel to divide it from the rest of the region, before falling away to a  narrow finger of water.

One of these slopes, running down and westwards, leads to an ice-covered water channel spanned by a wooden bridge. Beyond this channel the cliffs rise once more to continue their westward march, the gap between them suggesting the curtains have been improperly closed.

LeLoo’s World, November 2022

These cliffs are themselves are a curious mix of peaks, tables and ledges. The most extensive of the latter has at one end two of the rocky tables, swept by wind and snow, and at its far end is overshadowed by another of these semi-round tables. Not all of these tables are easily accessible as they jut from the various cliffs, nevertheless they have become the homes for caravans and other structures, offering their own most unusual elements to the setting. Others are more easily reached via slopes and steps – although getting down from them to the southern lowlands can be a challenge as well – although the snowshoes should help get down snowy hummocks.

It is across the north-facing lowlands and the semi-ice covered bay which forms a good part of the setting in which the majority – but not all – of the wildlife are to be found. These include caribou/reindeer; elk/wapiti; polar bears from the Arctic; penguins from the Antarctic, and fur seals. They share the lowlands with huskies and the waters with orca. Caribou might also be found on the uplands, together with Arctic foxes, rabbit, owls – and a further family of polar bears.

LeLoo’s World, November 2022

The southern cliffs are not the only uplands in the parcel: the western end is dominated by a tall, snowy mesa of rock, flat-topped and with a further finger of water partially separating it from the rest of the highlands. It is at the head of this channel that explorers can find the path rising to the top of the mesa and the old, broken rotunda and snow-crowned folly occupying it as they overlook the storm-torn wooden windmill at its base.

The base of this path runs around the foot of the mesa to pass between it and the open waters beyond and under fir trees to reach the mesa’s northern side and the ruined windmill; although if explorers prefer, they can follow the rougher ground alongside the narrow finger of water between mesa and cliffs to reach the windmill and the emergency shelter close-by – one of several places in the setting where visitors can sit. The largest of these sits towards the east side of parcel and takes the form of a working bunker partially covered by snow to provide a degree of insulation. It is not the cosiest of places, but it does provide shelter.

LeLoo’s World, November 2022

The remaining portion of the parcel – its western extent – is also separated from the rest by another curtain of cliffs pointing north that were, at the time of my visit impassable. Beyond them, the setting – as noted above – appears to be under construction and offers the look of a developing winter market built around a frozen pond. As this did not appear open to the public, I did not  pry further – but I look forward to seeing what emerges when ready.

In the meantime, the setting is – as always with LeLoo’s work, highly photogenic – although dressing to suit the environment is recommended!

LeLoo’s World, November 2022

My thanks to Shawn Shakespeare for the pointer.

SLurl Details

Seanchai Library: simulations, Celtic stories and movies in Second Life

Seanchai Library

It’s time to highlight another week of storytelling in Voice by the staff and volunteers at the Seanchai Library – and this week previews the launch of a very special event.

As always, all times SLT, and events are held at the Library’s home in Nowhereville, unless otherwise indicated. Note that the schedule below may be subject to change during the week, please refer to the Seanchai Library website for the latest information through the week.

Monday, November 14th, 19:00: Reality Check

The the “age of the ‘metaverse'” (whatever “metaverse” is supposed to be, commercially), and the idea that the physical and the virtual can – “will” – be merged (at least in the eyes of some), Gyro Muggins offers a timely pause for through through a short story by scientist and author, David Brin which, in the words of the publisher:

Contemplates the eventual difficulty of discerning reality as a simulation versus reality as natural phenomena that is so well understood that it could just as well be a simulation. Publication in a serious scientific journal, notwithstanding, the prose is thought provoking.

Tuesday, November 15th:

12:00 Noon: Russell Eponym

With music, and poetry in Ceiluradh Glen.

19:00: Tales from Life: Lesser Known Stories from History that Read like Fiction

With Caledonia Skytower at the fireside.

Wednesday, November 16th, 19:00: Seanchai Flicks

The Seanchai cinema space shares Halloween-themed video adventures.

Thursday, November 17th, 19:00: Celtic Flash!

With Shandon Loring.

Advanced Notice: The Dickens Project

The Dickens Project has officially announced an opening date of December 8th, 2022 and will run through until January 3rd, 2023. Old favourite guests and features will return along with an exciting new land configuration and new collaborators. Details to be published in due course!