[Opensim-dev] Archiver issues

[Justin Clark-Casey]

Dahlia Trimble wrote:
> Sadly I had to revert a portion of r5659 as it was wreaking havok with 
> the meshing at sim startup. I'm not sure but it may also have been 
> related to prims not appearing in the viewer after crossing into a 
> region. I'm not familiar with the archiving so I don't know how to test 
> whether it's broken again, but I suspect it's adversely affected.
> 
> The part I had to reinstate was ResetChildPrimPhysicsPositions() in 
> SceneObjectGroup.cs

Hi Dahlia.  As you know, there are only two statements in 
ResetChildPrimPhysicsPositions().

         public void ResetChildPrimPhysicsPositions()
         {
             AbsolutePosition = AbsolutePosition;
             HasGroupChanged = false;
         }

Is there any chance you could tell me whether the problem is caused by 
the lack of AbsolutePosition = AbsolutePosition (which is a bizarre 
looking thing but does have an actual effect), or HasGroupChanged = false;

If it's the AbsolutePosition statement that is important , then the 
HasGroupChanged can be simply commented out to get archiving working 
properly again.  If it's the HasGroupChanged that is important than I 
need to go and look at the code more closely.

Thanks muchly.

justincc

> 
> -d
> 
> On Fri, Jul 25, 2008 at 2:53 PM, Frisby, Adam <adam at deepthink.com.au 
> <mailto:adam at deepthink.com.au>> wrote:
> 
>     Just a confirmation, this did indeed fix the issue. Thanks.
> 
>     Adam
> 
>      > -----Original Message-----
>      > From: opensim-dev-bounces at lists.berlios.de
>     <mailto:opensim-dev-bounces at lists.berlios.de> [mailto:opensim-dev-
>     <mailto:opensim-dev->
>      > bounces at lists.berlios.de <mailto:bounces at lists.berlios.de>] On
>     Behalf Of Justin Clark-Casey
>      > Sent: Friday, 25 July 2008 11:06 AM
>      > To: opensim-dev at lists.berlios.de
>     <mailto:opensim-dev at lists.berlios.de>
>      > Subject: Re: [Opensim-dev] Archiver issues
>      >
>      > Sean Dague wrote:
>      > > On Fri, Jul 25, 2008 at 11:48:14AM +0100, Justin Clark-Casey wrote:
>      > > <snip>
>      > >> Yeah, there are problems in this area (hence the big 'highly
>      > experimental' signs, but I'm sure everyone is aware of that
>      > >> ;-).  The archive file would be very helpful for analysis if you
>      > could
>      > >> make that request for me.
>      > >
>      > > Working on something related, we found that restoring a large
>     number
>      > of
>      > > items to Scene very quickly overruns the script event queue, as all
>      > the
>      > > events are fired all at once, and can't be processed fast enough.
>      >
>      > Yep, I think I've seen the same thing on an archive reload,
>     though none
>      > of my current files appear
>      > to do it.
>      >
>      > >
>      > > I'm not sure if this is the same issue or not, but it might be
>      > related.
>      >
>      > It is unrelated, but if anybody has an example archive where the
>     script
>      > reload problem happens I
>      > would be very happy to take a look at it.
>      >
>      > --
>      > justincc
>      > Justin Clark-Casey
>      > http://justincc.wordpress.com
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-- 
justincc
Justin Clark-Casey
http://justincc.wordpress.com