Tag: Server Updates

SL project updates 16 3/1: Server updates and Bento examples

Posted on by Inara Pey

Telrunya - Forest of Dreams; Inara Pey, January 2016, on Flickr Telrunya – Forest of Dreams (Flickr) – blog post

Server Deployments

As always, check the server deployment thread for any updates.

On Tuesday, January 19th, the Main (SLS) channel received the server update package previously deployed to the three RC channel. This comprises:

  • Feature Request: llGetObjectDetails() constant OBJECT_TOTAL_INVENTORY_COUNT – when targeting an object, OBJECT_TOTAL_INVENTORY_COUNT will return the total of all inventory types in each link of the linkset. See BUG-10575 for further details
  • Feature Request: llGetObjectDetails() constant OBJECT_PRIM_COUNT – provides a means to get a worn attachment’s prim count (rather than just returning 0).  See BUG-10646 for further details.
  • Simulator crash fixes.

On Wednesday, January 20th, the three RC channels should be updated with a new server maintenance package. However, at the time of writing, it looked questionable if the deployment would go ahead. On  Tuesday, January 19th, Simon Linden informed the Simulator User Group meeting attendees that there was a problem on the latest deployment image for update which caused it to refuse to start, and was under investigation.

If the deployment does go ahead, it will comprise a simulator crash fix and a further feature request: llGetObjectDetails() functionality to get the parent_id of any task in the region (OBJECT_REZZER_KEY). This returns the parent_id of any task in the region:

  • If the object came from an object rezzer it returns the ID of the parent object
  • If it was rezzed by an avatar, it returns the agent ID of the avatar.

It will only return details for those objects rezzed in-world after the code has been implemented. Objects already in-world prior to deployment will be ignored (NULL_KEY is returned).

Project Bento

no major news here, other than initial filming for The Drax Files World Makers special on Bento took place on Tuesday, January 19th, 2016. There will be a further round of filming on Wednesday, January 20th. If you are an animator  / content creator who has something you’d like to demonstrate and possibly have filmed for the episode, please contact Draxtor Despres in-world ASAP.

In the meantime, a short piece I stitched together at the filming session, showing an avatar rigged to use the Bento finger extensions compared to a avatar without the rigging; a centaur and a part of bat wings (both by Aki Shichiroji)  utilising the Bento bones.

Finger animation in the video by Abramelin Wolfe. Elephant in the splash image by Medhue Simoni.

SL project updates 16 2/2: SBUG / TPVD and 64-bit official viewers

Posted on by Inara Pey

Furillen; Inara Pey, December 2015, on FlickrFurillen (Flickr) – blog post

The following notes are primarily taken from the Server Beta User Group meeting of Thursday, January 14th and the TPV Developer (TPVD) meeting held on Friday, January 15th, 2016. A video of the meeting is included at the end of this report, my thanks as always to North for the video recording and providing it for embedding.

Server Deployments – Recap

There was no deployment to the Main (SLS) channel on Tuesday, January 12th. On Wednesday, January 13th, all three RC channels received the same sever maintenance package comprising:

  • Feature Request: llGetObjectDetails() constant OBJECT_TOTAL_INVENTORY_COUNT – when targeting an object, OBJECT_TOTAL_INVENTORY_COUNT will return the total of all inventory types in each link of the linkset. See BUG-10575 for further details
  • Feature Request: llGetObjectDetails() constant OBJECT_PRIM_COUNT – provides a means to get a worn attachment’s prim count (rather than just returning 0).  See BUG-10646 for further details.
  • Simulator crash fixes.

RC Server Deployment Week #3

The RC server deployment scheduled for week #3 (week commencing Monday, January 18th), should include the feature request for llGetObjectDetails ( myKey, [OBJECT_REZZER_KEY] ), which returns the parent_id of any task in the region:

  • If the object came from an object rezzer it returns the ID of the parent object
  • If it was rezzed by an avatar, it returns the agent ID of the avatar.

It will only return details for those objects rezzed in-world after the code has been implemented. Objects already in-world prior to deployment will be ignored (NULL_KEY is returned).

SL Viewer Updates

[00:30] The Maintenance RC viewer, version 4.0.1.310054, was promoted to de facto release status on Friday, January 15. This view comprises some 38 fixes and improvements, including updates for some regressions introduced into the viewer with the previous release viewer, and some CEF bugs.

The Project Azumarill HTTP updates RC viewer and the Vivox voice updates RC viewer have been merged into a single release candidate, version 4.0.1.309943, release on Thursday, January 14th, 2016. This is expected to be updated in the next week to deal with a further issue, after which it is anticipated it will be promoted relatively soon to the de facto release viewer.

[01:43] The Quick Graphics RC (Avatar Complexity and graphics presets) is still undoing further refinement, particularly in the way that Avatar Complexity is calculated as a result of feedback provided by users testing the current RC version (4.0.1.309320 at the time of writing).

[0213] There is an update to the Oculus Rift project viewer (3.7.18.295296 at the time of writing) in progress, but no ETA on when it will appear.

Project Bento (Avatar Skeleton Extensions)

Main update: Project Bento User Group update 2 with audio

Issues with the Bento project viewer are viewed as a priority by the Lab. However, no time frames are being set for updates as the project is very much still in beta on Aditi.

There will be a “show and tell” event on Aditi on Tuesday, January 19th, where content creators working the new avatar skeleton extensions will be demonstrating their work for an upcoming episode of The Drax Files World Makers, which takes a look behind the scenes at the project.

CEF and 64-bit Official Viewers

[12:00] The switch to CEF has forced the Lab to re-think its position on 64-bit viewers. Essentially, the CEF code comes as a package, and those producing it ceased supporting Mac 32-bit a while ago (so CEF on the Mac viewer from the Lab is actually a release or so behind the version on Windows).

As a result, the Lab has started on a 64-bit viewer build project, which includes both Windows and Mac. It is possible that as a result of this, and once the 64-bit versions of the viewer are ready to go, the Lab may cease in offering a 32-bit Mac version of the viewer (obviously Windows will continue to be offered in both 32-, and 64-bit flavours).

The 64-bit versions of the official viewer will include 64-bit specific contributions from TPV developers, and Oz has also requested that a number of other open-source contributions which have been languishing since submission are folded into the project.

Aditi Log-in Issues and Inventory Syncing

[06:40] There are still issues being experienced by some people when logging-in to Aditi, which see them redirected to a “safe” zone (most frequently ACME H), rather than to their last log-in point. This is still subject to investigation by the Lab.

The new process for inventory syncing (see my report from 2015 week #52 for full details) between Agni and Aditi still has yet to be implemented. In essence, once this comes into effect, a password change will no longer trigger any syncing between your Agni and Aditi inventories. Instead, logging-in to Aditi will flag your account for inventory syncing. This takes place overnight (Pacific time), and cause your Agni inventory to be merged with your Aditi inventory, rather than overwriting it, thus preserving content unique to your Aditi inventory.

In the meantime, if you need your inventories syncing between the two grids, file a support ticket requesting a manual synchronising of inventories.

Continue reading “SL project updates 16 2/2: SBUG / TPVD and 64-bit official viewers” →

SL project updates 16 2/1: server deployments

Posted on by Inara Pey

Server Deployments

As always, check the server deployment thread for any updates.

There was no deployment to the Main (SLS) channel on Tuesday, January 12th. On Wednesday, January 13th, all three RC channels should receive the same sever maintenance package comprising:

  • Feature Request: llGetObjectDetails() constant OBJECT_TOTAL_INVENTORY_COUNT – when targeting an object, OBJECT_TOTAL_INVENTORY_COUNT will return the total of all inventory types in each link of the linkset. See BUG-10575 for further details
  • Feature Request: llGetObjectDetails() constant OBJECT_PRIM_COUNT – provides a means to get a worn attachment’s prim count (rather than just returning 0).  See BUG-10646 for further details.
  • Simulator crash fixes.

SL Viewer

So far, no promotions or updates to the current batch of RC and project viewers, leaving the list as it stood in week #1:

  • Current Release version: 4.0.0.309247, December 17, 2015 – formerly the Chromium Embedded Framework RC viewer download page, release notes
  • RC viewers:
    • Project Azumarill (HTTP updates) RC viewer, version 4.0.1.309333, dated January 5th
    • Quick Graphics (Avatar complexity & graphics presets) RC viewer, version 4.0.1.309320, dated January 5th
    • Maintenance (30+ fixes and improvements) RC viewer, version 4.0.1.309460, dated January 5th
    • Vivox (Voice fixes and improvements) RC viewer, version 3.8.7.307744, dated November 17, 2015
  • Project viewers:
    • Project Bento (avatar skeleton extensions) version 5.0.0.309171, dated December 16, 2015
    • Oculus Rift project viewer, version 3.7.18.295296, dated October 13th, 2015
  • Obsolete platform viewer (SL access for Win XP  / Mac OS X10.6 users), version 3.7.28.300847 dated May 8, 2015.

During the last TPV Developer meeting of 2015, it had been indicated that the Vivox RC viewer and the HTTP RC viewer were being merged into a single offering. If this is still the case, we can likely expect the updated RC viewer to be appearing soon.

Weekend Issues

For those who may have missed it, April Linden from the Lab’s Operation’s team (who are responsible for trying to keep the grid available 24/7), provided a blog post on the issues Second Life experienced over the weekend of January 9th / 10th 2016, which I also covered in a separate blog post.

SL project updates 16 1/1: Login failures; Project Bento

Posted on by Inara Pey

The Trace too; Inara Pey, December 2015, on Flickr The Trace Too (Flickr) – blog post

Server Deployments

The weekly scheduled server deployments will not resume until week #2 of 2016 (week commencing Monday, January 11th), when there should be a deployment to the three release candidate channels.

SL Viewer

The Maintenance RC viewer was updated on Tuesday, January 5th to version 4.0.1.309460. This sees MAINT-5760 “Favourites sort order reverts every session and no favourites display at the login screen for single name “Resident” accounts” removed from the resolved issues list.

The Quick Graphics RC viewer (graphics preset options and Avatar Complexity) updated to version 4.0.1.309320, also on Tuesday, January 5th. This sees the addition of two further fixes to the resolved issues list:

  • MAINT-5541 “[QuickGraphics] 0 complexity avatar renders as jelly”
  • MAINT-5567 “[QuickGraphics] A mesh attachment causes avatar to be jellybaby while Avatar complexity is set to No Limit”.

Login Failures – Friends List Updates

People have been experiencing log-in failures recently, which appear to be related to issues as the viewer loads / updates the Friends list as a part of the log-in process (see BUG-11032 and BUG-11127).

A typical error message displayed when the log-in failure occurs
The log-in failure issue generates s generic error message

The problem is account-specific, and when I asked Oz and Simon Linden about the problem, and whether a more permanent resolution might be forthcoming, during the simulator User Group meeting on Tuesday, January 5th, Oz replied, “yes, we think we understand what’s up with that… fix is in the works”, although he declined to elaborate further.

In the meantime the advice remains as specified by Alexa Linden on BUG-11032: if you are unable to log in as a result of the problem, you will need to file a support ticket explaining the problem and noting it is a Friends List Login Failure. Support should then be able to fix your account.

Project Bento

There’s no major news on Project Bento beyond what I’ve already reported to date. However, given the project is now in a public beta, user group meetings associated with the project are now open to all as well.

Meetings will take place on Aditi at Mesh Sandbox 2 (note that is an Aditi, location, not the main grid) at 13:00 SLT every Thursday, with the first public meeting scheduled for Thursday, January 7th. In announcing the meetings, Oz Linden also requested those who have any available, to bring example content using the new avatar skeleton extensions along to the meetings (but do notes the region is rated General!).

In the meantime, Cathy Foil, one of the content creators involved in Bento has produced video explaining how the work was handled within the initial development group,

Aditi Password Changes

As I noted in my 2015 week #51 project updates report, there are changes coming in the way Aditi inventory syncs with Agni are handled, which will also affect Aditi password changes. These changes are still to be deployed, so in the meantime, anyone wishing to change their password on Aditi should do so via a support ticket.

Those wishing to attend the Project Bento meeting on Aditi and who have not logged into the beta grid for a while, many want to check that they can in advance of Thursday, January 7th, and if necessary file a support ticket requesting a password update, as noted above.

Object_Rezzer_Key

Object_Rezzer_Key is a new parameter which is to be added to llGetObjectDetails()  early in the New Year. It will allow a rezzed object to find the key of its parent rezzer, then use llRegionSayTo() to chat back to that parent – see my 2015 Project updates: server and Project Bento report for more.

Commenting on this work at the Simulator User Group meeting, Simon said:

OBJECT_REZZER_KEY is in QA and the release process … if things go steady, it would see the beta grid later this week or next, and possibly RC in 2 weeks.   That’s all tentative, of course. … OBJECT_TOTAL_INVENTORY_COUNT and OBJECT_PRIM_COUNT are in the next release (before that one).

 

SL Project updates: server and Project Bento

Posted on by Inara Pey
Winter Wonderland returns
Winter Wonderland – blog post

Server Deployment – Week 52

On Tuesday, December 22nd, the Main (SLS) channel received the same server maintenance project previously deployed to the three RC channels. This comprises crash and internal simulator fixes; LSL HTTP requests accessing data sources that require non-text Accept headers (such as the Destination Guide); and updates to group member counts to help deal with recent group database issues.

SL Viewer

With the no change window now in effect, no updates are anticipated with any of the current crop of official viewers until after Monday, January 4th, 2016. These are:

  • Release viewer, version: 4.0.0.309247, dated December 17th – formerly the Chromium Embedded Framework RC viewer – release notes
  • Project Azumarill (HTTP updates) RC viewer, version 3.8.7.308134 dated November 25th – release notes
  • Vivox (voice fixes) RC viewer, version 3.8.7.307744, dated November 17th – release notes
  • Quick Graphics (Avatar Complexity and graphics presets) RC viewer, version 3.8.7.306758, dated November 12th – release notes
  • Maintenance RC viewer, version 3.8.7.308556, dated December 3rd – release notes
  • Project Bento (avatar skeleton enhancement) viewer, version 5.0.0.309171, dated December 17th – release notes
  • Oculus Rift project viewer, version 3.7.18.295296, dated October 13th – release notes
  • Obsolete platform viewer (for users of Windows XP and OS X versions below 10.7), version 3.7.28.300847 dated May 8th – release notes

It is anticipated the HTTP RC viewer and the Vivox RC viewer will be released as a single RC viewer very early in 2016.

Project Bento

Abramelin Wolfe of Abranimations fame has issued a viewer demonstrating the enhanced Project Bento skeleton using mocap finger data – watch the avatar’s fingers!

Commenting on the video at the last Simulator User Group meeting for 2015, Simon Linden said, “that video is cool :)”!

Bone Translation and Rotation

As reported in my week 51 project updates, I reported how the Lab was asking for more detailed feedback on specific requirements animators and creators felt they might need with the Bento skeleton. The comment, made by Oz Linden, came after Vir Linden responded to feedback relating to bone translation through animations, rather than relying purely on  rotation with the facial bones (as is currently the case).

These comments have led to more comprehensive feedback through the Bento discussion forum thread, including two videos by Raz Welles, and animated GIF examples from others, demonstrating the need for translation as well as rotation to achieve various results with facial expressions. However, the Lab would still prefer specific examples to be reported in detail (e.g. on the JIRA), with the appropriate files supplied, as Oz Linden again notes on the forum. He goes on to point out as well, that it isn’t just “new stuff” the Lab is looking to offer through Bento:

I’ve seen a number of posts here that include some variation on “we have always had to do XYZ this way because of the SOMETHING bug, and so we can’t do SO-AND-SO” (for example, joint offsets not loading correctly). If there are existing issues that are directly related to Bento (like joint offsets not loading correctly), we’d like to get them fixed so that we can get some of these obstacles out of the way. So, if you’ve got one, please describe it (see previous paragraph – concrete examples we can experiment with) by filing a BUG in JIRA (put [Bento] in the Summary). References to long-standing issues are ok; we’re not only trying to do new things, we’re trying fix at least some old ones too.

Other Bento Bits

The Project Bento Skeleton Guide is now available on the SL wiki.

Some attending the Simulator User Group meetings have expressed a hope that Bento might offer (or pave the way for) animated objects which could use the skeleton. This would provide a means to provide NPCs and creatures which are not necessarily reliant on bots (see SH-2642 as a rough example of this kind of suggestion as well). responding to this at the Simulator User Group meeting on Tuesday, December 22nd, Oz said:

Skeletons for non-avatar objects are out of scope for this round. It’s an obvious improvement that would be good to do someday; whether and when is not currently knowable.

Asked if filing a feature request would be appropriate, he added, “I’m pretty sure we’ve got several variations on that request, but one more certainly won’t hurt.”

Overall the Bento discussion is healthy, although how it all translates into actionable items with regards to the new avatar skeleton extensions remains to be seen. As the Lab has indicated, hopefully there will still be plenty of opportunity to put forward and test further ideas, examples and suggestions during the first part of the New Year to help improve what is currently being offered.

Object_Rezzer_Key

Object_Rezzer_Key is a new parameter which is to be added to llGetObjectDetails()  early in the New Year. It will allow a rezzed object to find the key of its parent rezzer, then use llRegionSayTo() to chat back to that parent. It’s an option which has come up for discussion at User Group meetings a number of times, and at the meeting on Tuesday, December 22nd, Simon Linden indicated that it is something he is currently working on.

The parameter will only work with new objects within a region (existing objects will return a null_key when queried), but it should work after restarts and region crossings (incl. teleports), and with objects which are initially attached and then dropped. Full details will be available when the parameter is officially added to llGetObjectDetails() – Simon offered this news at the User Group meeting by way of being a small gift to those who have been requesting it.

Further Scripting Options for Experiences?

Another set of requests frequently put forward is for further scripted capabilities to be added to Experiences – such as more permissions, camera function additions / fixes further attach / detach / switch object options and an increase in memory for compiling Experience scripts. On these, Simon would only say that he has been looking into increasing script memory for Experience, “and ran into a really sticky problem … how to deal with it when the object goes outside the experience… how it should behave when you go outside the experience area.”

Oz Linden also stated, “Without trying to guess which changes we might make (because I have no idea yet), it has been noted that Experiences gives us some more latitude to provide script capabilities we would not have before because of griefing potential.”

So, it will be interesting to see what might lie in store for Experiences once the Lab are willing to reveal more about what they have planned, and what actually made it into those plans.

SL project updates: 51/2: TPVD meeting, Aditi inventory changes

Posted on by Inara Pey

Whispering Wind; Inara Pey, December 2015, on FlickrWhispering Wind (Flickr) – click any image for full size

The following notes are primarily taken from the Server Beta User Group meeting of Thursday, December 17th and the TPV Developer (TPVD) meeting held on Friday, December 18th 2015. A video of the meeting is included at the end of this report, my thanks as always to North for the video recording and providing it for embedding.

Server Deployments – Recap

  • On Tuesday, December 15th, the Main (SLS) channel received the server maintenance package previously deployed to all three RC channels, comprising simulator crash fixes, and implementing feature request  BUG-10192.
  • On Wednesday, December 16th the three RC channels all received the same new server maintenance package, comprising crash and internal simulator fixes, LSL HTTP requests accessing data sources that require non-text Accept headers (such as the Destination Guide), updates to group member counts to help deal with recent group database issues.

There will be a further main (SLS) deployment on Tuesday, December 22nd, which will mark the final scheduled deployment for 2015.

SL Viewer Updates

Release Viewer

On Thursday, December 17th, the Chromium Embedded Framework viewer was promoted to the de facto release viewer, version 4.0.0.309247. This viewer replaces the ageing LLQTWebKit system used in the Web media plugin with a new one based on the Chromium Embedded Framework (CEF) that supports modern web technologies.

RC Viewers

The Vivox and HTTP RC viewers, currently version 3.8.7.307744 and 3.8.7.308134 respectively, are being merged into a single release candidate. This RC will also include the CEF updates, and the remaining Maintenance (currently version ) and Quick Graphics (currently version 3.8.7.308556) RCs will also be updated to include the CEF changes.

However, again due to the annual Christmas / New Year no change window, no further viewer releases are anticipated before the week commencing Monday, January 4th, 2016.

TLS 1.2 Implementation

As well as supporting the Chromium Embedded Framework  capabilities for media, the latest release viewer (4.0.0.309247, as noted above) also sees the LL viewer fully support TLS 1.2, which is an important point for TPVs to note, as Oz explained at the TPV Developer meeting:

That is going to be critical by next spring. Anything that does not support TLS 1.2, will not be able to do any interactions with cashier or anything that involves money. This isn’t optional on our part or just an arbitrary choice on our part, this is a compliance requirement. so, be looking for that in your own stuff; if you don’t support TLS 1.2, your users won’t be able to do anything that involves money, because we will have switched off everything earlier than that server-side.

When this change comes into effect, it will mean those users accustomed to using very old versions of viewers are going to have to move to currently supported versions of those viewer if they wish to do anything involving money.

Project Bento

On Wednesday, December 16th, the Lab issues the Project Bento viewer, version 5.0.0.309171, offering an enhanced Second life avatar skeleton. This viewer and the associated support for it, is currently in open beta, and can be tested using the Aditi (beta grid). You can read the Lab’s announcement, and my own initial coverage as background.

The project did come up for discussion at the Third Party Developer meeting on Thursday, December 18th, and I’ve provided a separate report on the matters discussed.

Aditi Inventory Syncing

Recently, people have been experiencing assorted issues when attempting to log-in to Aditi, the beta grid (see here for an example).  As a result of these various issues, the Lab has made changes to the Aditi log-in process, and one of these changes will affect how inventory is synced between the two grids.

Up until now, inventory syncing between the two grids (so that your inventory on Aditi matches your inventory on Agni) has been a manual process: change your Second Life log-in password and this triggers an update to your Aditi inventory (which could take 24-48 hours to apply).

With the new update, which will be coming into effect in the near future, changing your password no longer triggers an Aditi inventory update. Instead, a new methodology is employed, as Coyot Linden explained at the Server Beta meeting on Thursday, December 17th:

The current method of syncing accounts from Agni to Aditi has … issues,  even when you wanted it to happen, it sometimes wouldn’t and when it did it overwrote inventory. Now, there are two major differences: 1. It MERGES AGNI inventory into ADITI inventory instead of overwriting; 2. It is based on whoever has logged into ADITI in the last 24 hours when it runs in the middle of the night SLT. No changing passwords any more.

The merging means that items unique to people’s inventories on Aditi (items they have created there but not replicated on Agni) will no longer be overwritten. However, duplicates of items will not result from the merge, as Oz Linden explained:

If an item is only on Aditi, it will still only be on Aditi; if it was only on Agni, it will be added to Aditi, if it was on both you will have just one copy on each grid … When you “modify” an object, you’re really making a new object, so yes, it knows that it has been modified… they are no longer the same object.

The upshot of this is that as this update comes into effect, changing your SL password will no longer trigger your Aditi inventory being overwritten by your Agni inventory; instead, a nightly process will run automatically, and anyone who has logged into Aditi since the last time the process ran will have their Agni inventory merged into their Aditi inventory. If you are logged-in when the process runs, a re-log will be necessary to see the updated inventory.

Continue reading “SL project updates: 51/2: TPVD meeting, Aditi inventory changes” →