2021 SUG meeting week #21 summary

The Divide, March 2021 – blog post

The following notes were taken from the Tuesday, May 25th, 2021 Simulator User Group (SUG) meeting. These notes relate to the core points of discussion; other topics may have ben raised without specific feedback from LL as actionable items, so  please refer to the video at the end of this report for the full meeting and all points covered.

Server Deployments

At the time of writing, there had (again) been no server deployment thread available for review. However:

  • Tuesday, May 25th saw simulator release 599669 deployed to all servers on the Main SLS channel, containing the llOpenFloater() function intended for use with Linden-owned Experiences – see my week #18 SUG summary for more.
  • Wednesday, May 26th should see the RC channels updated with a simulator release containing internal configuration changes.

SL Viewer

There have been no viewer updates to mark the start of the week. So the pipelines remain as:

  • Release viewer: Eau de Vie Maintenance viewer, version 6.4.18.558266, dated April 23rd, promoted April 29th.
  • Release channel cohorts (please see my notes on manually installing RC viewer versions if you wish to install any release candidate(s) yourself):
    • Love Me Render (LMR) 5 viewer, version 6.4.19.559046, dated May 19th.
    • Maintenance 2 RC viewer – Fernet, version 6.4.19.559726, dated May 19th.
    • Project UI viewer updated to version 6.4.19.559612, May 14th.
  • Project viewers:
    • Legacy Profiles viewer, version 6.4.11.550519, dated October 26th.
    • Copy / Paste viewer, version 6.3.5.533365, dated December 9th, 2019.
    • Project Muscadine (Animesh follow-on) project viewer, version 6.4.0.532999, dated November 22nd, 2019.
    • 360 Snapshot project viewer, version 6.2.4.529111, dated July 16th, 2019.

In  Brief

  • During the CCUG meeting on May 20th, the subject of BUG-202864 ‘Change Mesh Uploader to preserve Scene File object names when a full linkset is uploaded’.
    • As noted in my summary of that meeting, the viewer had been updated to make this possible, but simulator-side changes are also required.
    • Apparently, the work had slipped through the simulator team’s net, but is now back on their radar, and will be included in an upcoming simulator maintenance update.
  • The region crossing issue when the avatar is unseated from a vehicle, but cannot move, leaving the camera only able to rotate around it, is likely to be an issue of controls failing to release – essentially, the simulator still thinks the avatar is still seated, while the viewer does not.
    • A current solution for this is to try to sit on something in the same region that also takes camera / movement controls (if possible), then standing again.
    • While it has been suggested a viewer-side “release controls” button in the viewer could fix this, it runs the risk of breaking other controls (such as experiences). The ideal solution therefore, is for a simulator-side “fix” to be implemented – although this may take a while.
  • People are continuing to see assorted teleport issues (e.g. failures within Experiences, and single failures requiring a re-log in order to re-enable teleports anywhere). LL  are aware of these issues.
  • BUG-225742 ‘Server side physics shape reverts to “Convex Hull” for un-analysed meshes with “Prim Physics” connected to linksets with subcomponents animated with llTargetOmega / PRIM_OMEGA parameters upon server restart’, has been a long-standing issue. LL has been looking at the problem, but it is proving difficult to ascertain the root cause.

Video

The following video of the meeting is courtesy of Pantera Północy.

A little Swedish summer in Second Life

Noweeta, May 2021 – click and image for full size

Back in December in 2020, I dropped into Kaja Ashland’s Snoweeta, a charming winter build engaging in its simplicity as it offered a glimpse of Skåne, the southern most county (or län) of Sweden (see A Little Swedish Inspiration in Second Life).

I recently made a recent return to the region at the suggestion of Shawn Shakespeare, who informed me the region has now lost the snow present at the time of my first visit to offer a taste of summer. With the passing of the snow, the “S” has gone from the setting’s name, allowing it to once again become Noweeta.

Noweeta, May 2021

The arrival of summer has brought with it gentle changes to the setting that further enhance it and offer a further reason for a visit, whilst keeping many of the features present back in December 2020, their presence giving the region a depth of place.

At the time of my first trip to the region, I wondered if Kaja has based the setting on an actual location within Skåne, given it apparently sits between the small Baltic townships of Ystad and Simrishamn, musing that it might be one of the roads Henning Mankell’s dour-faced Inspector Kurt Wallander might actually drive along when investigating a local crime, his eyes momentarily drawn to the large farmhouse set back from the main road.

Noweeta, May 2021

With my return, I could not shake that feeling Wallander may turn up – particularly given the marked patrol car still stilling on the road. However, it now appears that the farmhouse may have been brought up and turned into the country retreat for a wealthy family, the surrounding fields turned over to one of the locals.

I say this because the land closest to the house has been overhauled, a new swimming pool giving the suggestion this is no longer a working house. Alongside it sits a large corral for riding horses, whilst a private 7-hole miniature golf course completes the main grounds for the house. The models on this little golf course are quite exquisite, making it an eye-catching feature.

Noweeta, May 2021

With the retreat of the snow comes the revelation that one of the fields sitting alongside the driveway to the house is actually home to a small to a small grass airstrip. A Model 75 Stearman sits at one end that at first glance appears to be a crop duster;  however, its colours suggest it is more of a show ‘plane than a workhorse.

The fields themselves are now rich in growth – other than the little airstrip -, the one on which it sits also having sprouted a windmill, complete with slowly turning sails.

Noweeta, May 2021

Elsewhere, the little hill with its campsite remains, while the small body of water beyond sits free from its icy covering to present another corner where people might retreat and spend time fishing or simply enjoying the company of one another in a moored rowing boat.  And while the wild pigs may have scooted with the changing of the season, they’ve been joined by sheep, offering another sense of continuity with the preceding design.

With the arrival of summer, Noweeta has bloomed with colour and continues to offer an attractive visit for Second Life tourists and visitors alike.

Noweeta, May 2021

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The art of Thus Yootz at Kondor Art Centre

Kondor Main Gallery: Thus Yootz, May / June 2021

This article could appear to be a little biased, as it covers yet another exhibition at the Kondor Art Centre, operated and curated by Hermes Kondor. The centre is a place that I’ve been popping into a lot of late – but that’s because Hermes is hosting some really eye-catching exhibitions by artists from across Second Life; as such, it’s a natural destination for me.

Take the Kondor Main Gallery for example, for the next several weeks this is home to an untitled exhibition of 2D art by Thus Yootz.

Kondor Main Gallery: Thus Yootz, May / June 2021

For those unfamiliar with Thus, she is an artist based in Greece who has been active in Second Life for over 12 years as a creator, region designer, SL wedding planner, photographer and artist. With a MA in art, her physical world art encompassing drawing, painting, etching, sculpture, photography, and has been publicly exhibited.

In this exhibition, Thus presents a selection of her work that demonstrates the breadth of her artistic range. Within the pieces offered are some that have been composed  using images captured in Second Life (such as Magic at Home & Garden Expo, Mischievous Centaurs, Some Days You Feel You Could Fly, and Soft, Unspoken Love Words), some that apparently inspired by places in the physical world (such as Summer landscape at Oniro Beach), and those that pay homage to styles of art (e.g. Crazy Diamonds with its nod to surrealism and René Magritte, and the etching-like Open Heavens), and more.

Kondor Main Gallery: Thus Yootz, May / June 2021
Equally these are all pieces that carry a depth of narrative and richness of emotion that cannot fail to touch those who see them. This richness comes through a variety of elements – the image itself, its title, the use of colour – which all perfectly and gorgeously combine to hold our attention and release our imaginations.

Just take Crepuscular Creature of Plume and Don’t Fear, for example. In the former we have a marvellous flight of fantasy that wraps so much into it: what is the twilight creature, and where is the world behind it? Are we looking upon an alien being of the interstellar void that has happened upon a distant world or barren rock whilst seeking a home?

Kondor Main Gallery: Thus Yootz, May / June 2021

Or is it simply a trick of the camera and light that has rendered an Earthly insect as an exotic creature, a deceptive use of foreshortening turning our otherwise familiar Moon into a distant place about re witness the arrival of a gigantic alien… Meanwhile, in Don’t Fear might be found so many stories revolving around Death, the river Styx and its famous ferryman (or in this case ferrywoman?) and heroes, heroines and quests.

And then there is The Dragon, which stands as a literal suggestion of the Chinese idiom Hua Long Dian Jing – painting the Dragon’s eye – with the idiom itself expressing the perfection bound in each of the pieces in this collection.

Kondor Main Gallery: Thus Yootz, May / June 2021

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2021 viewer release summaries week #20

Logos representative only and should not be seen as an endorsement / preference / recommendation

Updates from the week ending Sunday, May 23rd

This summary is generally published every Monday, and is a list of SL viewer / client releases (official and TPV) made during the previous week. When reading it, please note:

  • It is based on my Current Viewer Releases Page, a list of all Second Life viewers and clients that are in popular use (and of which I am aware), and which are recognised as adhering to the TPV Policy. This page includes comprehensive links to download pages, blog notes, release notes, etc., as well as links to any / all reviews of specific viewers / clients made within this blog.
  • By its nature, this summary presented here will always be in arrears, please refer to the Current Viewer Release Page for more up-to-date information.
  • Note that for purposes of length, TPV test viewers, preview / beta viewers / nightly builds are generally not recorded in these summaries.

Official LL Viewers

  • Release viewer: Eau de Vie Maintenance viewer, version 6.4.18.558266, dated April 23, promoted April 29 – no change.
  • Release channel cohorts:
    • Love Me Render (LMR) 5 viewer updated to version 6.4.19.559046 on May 19th.
    • Maintenance 2 RC viewer – Fernet, updated to version 6.4.19.559726 on May 19th.
  • Project viewers:
    • No updates.

LL Viewer Resources

Third-party Viewers

V6-style

  • Restrained Love Viewer updated to version on 2.9.31 May 19th – release notes

V1-style

Mobile / Other Clients

  • No updates.

Additional TPV Resources

Related Links

Space Sunday: China, Mars and the Drake Equation revisited

A colour close-up captured by China’s Zhurong rover via its high-resolution cameras as they look over the rear deck, showing the main communications relay and one of the unfolded solar arrays. This image was captured before the rover deployed from its lander. Credit: CNSA

China’s Zhurong rover has commenced operations on the surface of Mars. The rover, which is slightly larger and heavier than NASA’s MER rovers Spirit and Curiosity, arrived on the surface of the planet on May 16th atop its lander vehicle (see: Space Sunday: China on Mars, JWST and a space tourist).

Since that time, the rover has been put through its first battery charging cycle after unfolding its solar panels, and then entered an initial telemetry-based check-out and commissioning phase that saw some of its core systems powered-up in readiness to commence operations, with similar checks being carried out on the lander.

An infographic on China’s Zhurong rover via AFP, with original material via CNSA and Chinese state media

This meant that it was not until May 19th that the China National Space Administration (CNSA) released the first images taken by the rover’s camera systems.

The first images to be released were those captured by Zhurong’s hazard avoidance cameras, which – and like their American counterparts – operate primarily in black and white. In particular, these images showed that the lander vehicle had successfully deployed the ramp Zhurong needed to descend onto the planet’s surface from the back of the lander.

The black-and-white images were followed by colour pictures captured by both the rover’s hazcam system and its high-resolution imaging system which is, again like US designs (and the upcoming EuroMars rover, Rosalind Franklin, mounted on a mast located on the rover’s forward section and capable of taken images of all of the rover’s surroundings.

China’s Zhurong (l) and America’s Perseverance (r) in a comparison image by CNSA

China has been fairly close-lipped about the lander and rover – although the entire Tiawen-1 mission is seen as an “international” mission by Chinese authorities -,  only releasing images via social media, etc., after the fact, with little or no fanfare beforehand. This meant it was Twitter snoops who first spotted the rover had actually deployed from this lander vehicle some time in the early hours of Saturday, May 22nd, UTC.

Andrew Jones was one of the first to spot CNSA images that showed the rover had rolled off the lander. However, CNSA quickly followed-up with more images captured by the rover, some of which were colour, and others were put together to form a “video” of the deployment process.

Andrew Jones was one of the first to spot China had announced Zhurong had driven off of its lander.

Now it is on the surface of Mars, Zhurong is expected to operate for a primary mission period of 90 sols (93 days) – which is likely to be extended if the rover completes that mission successfully. It will explore the area around its lander, using both it and the Tianwen-1 orbiter as communications relays, while carrying out research into the Martian weather and climate, and surface and sub-surface conditions.

The return of the first images from the rover sparked an appeal to the US Congress from NASA’s new Administrator, Bill Nelsen, who asked for a boost to the agency’s funding so that it might better manage deep space research and the planned return to the Moon in the face of the growing competition from China.

A colour picture from Zhurong’s hazcams as it roles down the ramp from the lander on May 22nd. Credit: CNSA

It has not all been smiles and roses for China, however. As  I previously reported, the country can in for international criticism for failing to handle the uncontrolled return to Earth of the 23-tonne core stage of the long March 5B core stage used to lift the Tianhe primary module of the country’s new Tiangong space station. Following up from that mission, China had planned to launch its first mission to Tianhe on May 19th.

This was to be the Tianzhou-2 automated resupply vehicle. A fully automated, 13-tonne vehicle, Tianzhou-2 was supposed to make an automatic rendezvous  and docking with Tinahe in advanced of the first crewed mission to the fledgling space station, which is due to occur in June, 2021; however, the launch was scrubbed as a result of “technical issues”. Initially re-scheduled for lift-off on Thursday, May 20th, the launch was again postponed, and has now been pushed back until Friday, May 29th.

A Chinese Long March 7 rocket carrying the Tianzhou-2 cargo ship rolls out to a launch pad at the country’s Wenchang Satellite Launch Centre on Hainan Island. Credit: CASC.

When Tianzhou-2 does eventually lift-off atop its Long March 7 booster, it will be carrying 6.5 tonnes of equipment and supplies for the first crew to visit Tianhe, and consumables for the station itself, and will remain docked through the 3-month period of the Shenzhou-12 crewed mission. During the crew’s visit, Tianzhou-2  will perform a set of automated undocking, free flight and rendezvous / docking manoeuvres as rehearsals in readiness for when the station’s science modules are launched.

Tianzhou-2 will depart Tianhe ahead of the Shenzhua-12 crew. The station will then be visited by a further automated res-supply vehicle and the Shenzhou-13 crew, over late 2021 / early 2022, for the Chinese are calling the “Critical Technology Validation Phase” of the station’s commissioning, verifying it is ready for the launch of the two science modules. These will take place in 2022, paving the way for full operations to commence from 2023.

Continue reading “Space Sunday: China, Mars and the Drake Equation revisited”

Finding a Hidden Bottle in Second Life

Hidden Bottle, May 2021 – click any image for full size

Num Bing-Howlett (Num Bing) and her SL partner, Clifton Howlett, sent me a personal invitation to visit their latest region design, Hidden Bottle, which recently opened.

I’ve previously written about Numb and Cliff’s designs in these pages, and have always enjoyed exploring them, so I took the first opportunity I could to hop over and “have a pike” as people are prone to say in the part of the world I was born in.

Hidden Bottle, May 2021

For this build, Numb and Cliff have created a little tropical corner of the world given over to pirate legend, as the About Land description notes:

Welcome to Hidden Bottle @ Gin!
Pirates discovered the Gin islands long ago & used it’s hidden location to distil their bootleg Gin. Now we continue on using their same recipe for happiness…sunshine, smiles, & a great gin!
Be careful for the overhead gondola & enjoy your time here at Hidden Bottle…& don’t forget the tonic!
Hidden Bottle, May 2021

I’m a little surprised the tipple being made wasn’t rum given it’s pirates we’re talking about; perhaps the story is simply something made up by the local to encourage tourists – or maybe the pirates in question had a more refined taste 😉 – and of course, “gin” is entirely in keeping with the region’s designated name – and there is a still awaiting discovery, if you can find it!

The setting primarily comprises a ruggedly handsome pair of islands that rise from the sea, and which if viewed from above look like a hook extending outwards from a blocky wrist.

Hidden Bottle, May 2021

It might be that, once upon a time the two were joined as one, but time and nature have worn a watery channel between them, a channel now spanned thanks to the hands of Man, a broad wooden platform crossing over the water and that serves as both a home to a small bar and also as a boarding point for the cable car system that runs around and through the islands.

The latter is an impressive ride, rising from the the water-spanning deck to follow the square cliffs of the “wrist” island, its cables supported by tall pylons that lay at first embedded in the rock of the island to lift cable cars up over a corner of the island’s flat head, before dropping their cables back down towards the sea and a neat line of their brethren that march single file out over the shallows of the sea and around the north side of the “hook” island, where they loop the highest peak and then descent by way of gorge and rocky arch to once more join the low-lying deck.

Hidden Bottle, May 2021

The cars that run along this cableway offer an ideal means to see much of the beauty of the setting, while platforms periodically placed along the route – some of them quite precipitously – offer places to both board and leave the cars and continue exploring on foot.

Mirroring the path of the cable cars, as is oft the way with such systems, are paths that wind up the cliffs and hills of the island, allowing people the means to explore on foot – and as the cars do not reach all the places waiting to be discovered, following them upwards (and back down!) is recommended.

Hidden Bottle, May 2021

For those who prefer, the southern and eastern curve of the islands cup within them calm waters where swimming or lazing on an outrigger boat might be enjoyed together with resting on the sands. Beneath the waves, for those who care to look / dive, fish and turtles swim whilst above, extending from the cliffs, an events stage offers another lookout point. And for those who fancy exploring more, a grassy route passes under a great arch of rock to reach the north side beach and its own hideaways.

With winding paths meandering over the hilltops, boardwalks and stairways climbing the cliffs to platforms and palm-crowned heights rich with the song of exotic birds as they fly around and through the trees, Hidden Bottle is a delight to explore. Throughout all of this are numerous places to sit and relax and just appreciate the setting and its promise of distant escape and freedom. and, needless to say, present photographers with a wealth of opportunities to exercise their shutters. In fact, you might say, Hidden Bottle / Gin are a perfect tonic if you need a getaway!

Hidden Bottle, May 2021

My  thanks to Numb for the invite!

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