[Opensim-users] Fucntion to read a landmark

BlueWall jamesh at bluewallgroup.com
Tue Mar 13 10:34:55 UTC 2012 

Here is the asset data from a landmark:

 Landmark version 2
region_id afd7aa20-a820-11de-8a39-0800200c9a66
local_pos 129.1343 124.0458 22.16408
region_handle 10621282326789120
gatekeeper http://grid.nebadon2025.homeftp.net:8002


-BlueWall

On Tue, 2012-03-13 at 02:47 +0100, Gudule Lapointe wrote:
> I updated mantis http://opensimulator.org/mantis/view.php?id=5927 with
> an alternative patch to provide
> 
> 
> osGetInventoryDesc(string item) instead of osGetInventoryDesc(int
> type, int number)
> 
> 
> Anyway, thank you ME Verhagen for pointing this workaround.
> 
> 
> Still wondering if I can figure a real way to get the landmark
> properties without relying on description field…
> 
> 
> 
> 
> 
> 
> Le 13 mars 2012 à 01:49, Gudule Lapointe a écrit :
> 
> > OK, I have a concern about that, and IMHO an issue.
> > 
> > 
> > First the issue:
> > 
> > 
> > Using (int type, int number) like in llGetInventoryName() forces an
> > duplicate search.
> > I'll post the full explanation on mantis.
> > 
> > 
> > Second, my concern:
> > 
> > 
> > Description is a user-modifiable field. Actually, lot of scripters
> > (including me) use it to pass additional values to scripts. So, this
> > function is a really interesting workaround, but would not be 100%
> > reliable to get landmark destination. (though I admit there is less
> > chances to change desc of a landmark than other objects)
> > 
> > 
> > 
> > 
> > 
> > --
> > http://www.speculoos.net/
> > secondlife://speculoos.net:8002/
> > Speculoos, the belgian cookie-flavored metaverse
> > 
> > Le 13 mars 2012 à 01:08, M.E. Verhagen a écrit :
> > 
> > > the description property.
> > > 
> > > and the hypergrid adres is stored in the description, for instance
> > > 'region-name @ speculoos.net:8002'
> > > 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > Op dinsdag 13 maart 2012 schreef Gudule Lapointe
> > > (gudule at spekuloos.be) het volgende:
> > > > The word "Desc" is ambiguous. Is it related to all object
> > > properties or to only the "description" property?
> > > > Of course, description property does not help for the landmark
> > > > --
> > > > http://www.speculoos.net/
> > > > secondlife://speculoos.net:8002/
> > > > Speculoos, the belgian cookie-flavored metaverse
> > > > Le 12 mars 2012 à 23:46, M.E. Verhagen a écrit :
> > > >
> > > > yes a function to get the description of an object in the
> > > inventory of prim.
> > > >
> > > > i looked into it and it was suprisingly easy to do, since there
> > > is already a function to get the name.
> > > >
> > > > http://opensimulator.org/mantis/view.php?id=5927
> > > >
> > > >
> > > >
> > > > Op maandag 12 maart 2012 schreef Justin Clark-Casey
> > > (jjustincc at googlemail.com) het volgende:
> > > >> There does seem to be no function to do this (it looks like
> > > it's done in SL by roundabout web queries).
> > > >>
> > > >> It would be interesting to have something like an
> > > osRequestInventoryData(string name, list rules) where rules
> > > contains some constant like LANDMARK_REGION_NAME.
> > > >>
> > > >> On 10/03/12 21:39, Gudule Lapointe wrote:
> > > >>>
> > > >>> That is interesting, but not enough….
> > > >>>
> > > >>> But the only thing I get seems to be the global (wold
> > > coordinate) position of the object:
> > > >>> like<256128.1, 256127.4, 27.73114>
> > > >>>
> > > >>> Not even the region name, and in case of HG landmark, no
> > > indication on the grid url
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> http://www.speculoos.net/
> > > >>> secondlife://speculoos.net:8002/
> > > >>> Speculoos, the belgian cookie-flavored metaverse
> > > >>>
> > > >>> Le 10 mars 2012 à 22:13, M.E. Verhagen a écrit :
> > > >>>
> > > >>>> the following lsl function can be used to extract some data
> > > out of landmaks:
> > > >>>> http://wiki.secondlife.com/wiki/LlRequestInventoryData
> > > >>>>
> > > >>>> Op zaterdag 10 maart 2012 schreef Gudule Lapointe
> > > (gudule at spekuloos.be <mailto:gudule at spekuloos.be>) het volgende:
> > > >>>> > Is there a way to read the coordinates of a landmark from
> > > within a script?
> > > >>>> > I made several flavors of blame gates and I would like to
> > > be able to drop a landmark in the prim instead of encoding
> > > >>>> the uri
> > > >>>> >
> > > >>>> >
> > > >>>> >
> > > >>>> > --
> > > >>>> > http://www.speculoos.net/
> > > >>>> > secondlife://speculoos.net:8002/
> > > <http://speculoos.net:8002/>
> > > >>>> > Speculoos, the belgian cookie-flavored metaverse
> > > >>>> >
> > > >>>>
> > > >>>> --
> > > >>>> Groningen en Hannover Opensims:
> > > secondlife://meverhagen.nl:8002:Hannover ZW/
> > > >>>> _______________________________________________
> > > >>>> Opensim-users mailing list
> > > >>>>
> > > Opensim-users at lists.berlios.de <mailto:Opensim-users at lists.berlios.de>
> > > >>>> https://lists.berlios.de/mailman/listinfo/opensim-users
> > > >>>
> > > >>>
> > > >>>
> > > >>> _______________________________________________
> > > >>> Opensim-users mailing list
> > > >>> Opensim-users at lists.berlios.de
> > > >>> https://lists.berlios.de/mailman/listinfo/opensim-users
> > > >>
> > > >>
> > > >> --
> > > >> Justin Clark-Casey (justincc)
> > > >> http://justincc.org/blog
> > > >> http://twitter.com/justincc
> > > >> _______________________________________________
> > > >> Opensim-users mailing list
> > > >> Opensim-users at lists.berlios.de
> > > >> https://lists.berlios.de/mailman/listinfo/opensim-users
> > > >>
> > > >
> > > > --
> > > > Groningen en Hannover Opensims:
> > > secondlife://meverhagen.nl:8002:Hannover ZW/ 
> > > > __________________
> > > >
> > > 
> > > -- 
> > > Groningen en Hannover Opensims:
> > > secondlife://meverhagen.nl:8002:Hannover ZW/ 
> > > _______________________________________________
> > > Opensim-users mailing list
> > > Opensim-users at lists.berlios.de
> > > https://lists.berlios.de/mailman/listinfo/opensim-users
> > 
> > 
> > _______________________________________________
> > Opensim-users mailing list
> > Opensim-users at lists.berlios.de
> > https://lists.berlios.de/mailman/listinfo/opensim-users
> 
> 
> 
> 
> --
> http://www.speculoos.net/
> secondlife://speculoos.net:8002/
> Speculoos, the belgian cookie-flavored metaverse
> 
> _______________________________________________
> Opensim-users mailing list
> Opensim-users at lists.berlios.de
> https://lists.berlios.de/mailman/listinfo/opensim-users

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