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[[Category:LSL 101]] {{NavNextPrev|prev=Simple Script Skeleton|next=Event Handler Parameters}}

{{LSL Constant ...know when you have finished reading information (usually user configurable parameters) from a notecard, and are ready to move onto the next stage or state of the

[[Category:LSL 101]] {{NavNextPrev|prev=Event Handler Parameters|next=Variables}}

|p1_type=vector|p1_name=start|p1_desc=starting location

{{LSL Function/link|link_target|nogroup=*|nocaveats=*}} {{#vardefine:link_target_const|{{LSL Const|PRIM_LINK_TARGET|integer|34|c=Used to set the link target of {{GetSet

{{LSL Function/link/ja|link_target|nogroup=*|nocaveats=*}} {{#vardefine:link_target_const|{{LSL Const/ja|PRIM_LINK_TARGET|integer|34|c=Used to set the link target of {{Get

{{LSL Header|ml=*}} ''Parameters: <code>scriptName</code>''

[[Category:LSL 101]] {{LSL Wikibook Index}}

[[Category:LSL 101]] {{LSL Wikibook Index}}

|inject-1={{LSL Function/warning ...user''' and password '''password'''. Also uses '''params''' for additional parameters if used.

{{LSL Function/Headless |inject-2={{Issues/SVC-2105}}{{LSL Function/link-face|link}}{{LSL PrimitiveParam Categorize|Link}}

.../Simple_Texture_Changer_(for_inventory)(multiple_prims_%26_multiple_sides).lsl ...e: Simple Texture Changer (for inventory)(multiple prims & multiple sides).lsl

|func_desc=Cast a line from {{LSLP|start}} to {{LSLP|end}} and report collision data for intersections with objects. |p1_type=vector|p1_name=start|p1_desc=starting location

//Name: Simple Texture Changer (input list)(multiple prims & multiple side).lsl ...ions: Create a prim. Place the script in prim inventory. Modify the script parameters to suit your needs and

{{LSL Function/Headless |inject-2={{Issues/SVC-2105}}{{LSL Function/link-face/ja|link}}{{LSL PrimitiveParam Categorize|Link}}

{{LSL Header}} This script can show you how the [[llSensor]] radius and range parameters work.

{{LSL_Function/negative index|true|start}} |p5_type=float|p5_name=start|p5_desc=Start position/frame number (or radians for [[ROTATE]])

...and gets back an LLSD map of capability uri's. Finally, the script posts parameters to its MapLayer capability uri and gets the MapLayer response, which is dum string START = "home";

:::: '''/im''' start an IM session with the agent (2.0) ::: '''/start_chat''' Start Chat

{{LSL Function llTargetOmega(<0.0,0.0,1.0>, PI/8, 1.0); // Start rotating client side with llTargetOmega

{{LSL_Function/negative index|true|start|length={{LSLPT|length}}}} |p6_type=float|p6_name=start|p6_desc=Start position/frame number (or radians for [[ROTATE]])

==Parameters== | Start parameter passed into the rezzed object's [[on_rez]](integer) event.

...at must be quoted, but how will be implementation specific' for example in LSL "" denotes a string and " will be used in place of the single quote ('). ...mand line parameters, as described in the [[Client_parameters|command line parameters]] page on the Second Life wiki.

{{Multi-lang|category=LSL}}{{LSL Header}}{{LSLC|}}{{RightToc}} ...ripts in LSL pre-MONO start out with 16 kilobytes of memory. Mono scripts start with 64 kilobytes, this may be reduced with [[llSetMemoryLimit]](). Additio

...], the texture applied to the prim functions normally; reverting to normal parameters if previously set to [[TRUE]]. {{!}}{{LSL Hex||1|chars=2}}

* Touch start Prim to allow SL Residents to change the switch setting *Large invisible prim covering the Switch Stand to provide Touch start support (click-able switches)

{{LSL Header}} *Touch start/stop.

...r paging is "start". This is a zero-based index identifying what record to start with. To view page 1, the following URL may be used. q= [search for something here] &start= [(page - 1) * 10]

{{LSL Header}}{{LSLC|Dialog}}{{LSLC|Communications}} ...e. As well, we could just type the list of choices right into the llDialog parameters, but often you'll draw on them from other sources, such as a notecard, for

...ends an HTTP request to the specified URL with the body of the request and parameters. When the response is received, a [[http_response]] event is raised. ...type=list|p2_subtype=instructions|p2_name=parameters|p2_desc=configuration parameters, specified as HTTP_* flag-value pairs

// * The coordinator does not need to be a single lsl script. // * The coordinator can start a group of tests and collect results.

** You can start your drag select by clicking and dragging anywhere. ...t allow anything to be dropped in them because of the llAllowInventoryDrop LSL command. ===

{{LSL Header}} ...ent the new "reset" command for stopping particle chains and setting their parameters back to the default for the device.

[2013/09/12 15:08] Maestro Linden: which has a handful of LSL fixes [2013/09/12 15:10] Maestro Linden: Now, about particle parameters..

HexText is an LSL script to display Unicode text on 8 faced prims within Second Life. Support * Touch the creator object. A dialog appears where you can set some parameters of the new display:

{{LSL Function/Headless |inject-2={{LSL Function/link|link|mode=Set}}

** New LSL function: key [[llTransferLindenDollars]](key id, integer amount) ** New LSL event: [[transaction_result]](key id, integer success, string data)

{{LSL Header|ml=2}} While Second Life includes a physics engine, and LSL includes a number of functions for controlling the physical behavior of obj

* New LSL function: integer [[llManageEstateAccess]](integer action, key id) ...as [[llGetMass]]() or [[llGetPos]]()) but don't actually change any object parameters, since most of those calls have built-in delays that automatically throttle

==How to make creating LSL scripts easier== This article is about tools you can use to make creating LSL scripts easier. It tries to explain how to combine and how to use them for

...for LSL control of materials? 2. Any roadmap for LSL control of projector parameters (texture/FOV/Focus/Ambiance)?</nowiki></font> ...up high on the list of things we'd like to do, particularly the materials LSL functions</nowiki></font>

{{LSL Header}} ...dapt xyXXXX to a new character set or encoding or if wanting to change the parameters for slicing, gridding, offsetting and finding the UTF8 counterpart in the i

...b5005a><b>Lomoco Binder</b><nowiki>: Do we have an agenda today, or can we start bringing up other issues?</nowiki></font> ...<nowiki>: In practice, it is often easier/faster for us server devs to add LSL calls than it is for us to get a working viewer with the UI we want.</nowik

...n't been able to get to the encroachment return stuff for mainland, or the LSL syntax update (although this last one is something I'm doing for the pathfi ...color=#440044><b>Andrew Linden</b><nowiki>: which is adding a bunch of new LSL calls)</nowiki></font>

To activate the script, touch the linkset at any prim. It will start the listen and tell the command to close the listen. ...commands and values, separated by comma and space chars. The commands and parameters are

** New LSL function: key [[llTransferLindenDollars]](key id, integer amount) ** New LSL event: [[transaction_result]](key id, integer success, string data)

Of course I could, and there is even a working code for a basic relay at [[LSL Protocol/Restrained Love Relay/Reference Implementation|Reference Implement ...on then it must lift all the restrictions issued by it before, in order to start fresh again. Notice that "ping" is a simple word (to stay consistent with "

...15:09] Maestro Linden: have any of you had a chance to play with the new LSL JSON functions? ...gure out what Json is but i stil have no idea and no idea how to use it in LSL

{{LSL Header}} Initially you have a NODE (i.e., a cube) which must be touched to start the process

** New LSL function: key [[llTransferLindenDollars]](key id, integer amount) ** New LSL event: [[transaction_result]](key id, integer success, string data)

[2015/04/23 15:26] Caleb the Cable Guy (caleb.linden): blue for the parameters ...t can get a bit wonked sometimes if you hop between regions with different lsl files.

...olor=#58b200><b>Jonathan Yap</b><nowiki>: Masetro announced the new estate LSL functions at Oskar's meeting last night</nowiki></font> ...nt color=#330026><b>Andrew Linden</b><nowiki>: I haven't heard about those LSL functions yet. Did he say which project those were in?</nowiki></font>

{{LSL Header}}{{DEFAULTSORT:pRIM CAST SHADOWS}}{{LSLC|FixMe}}{{LSLC|Integer/boole * Map no longer blank when logging in with Start Location from login screen

...0b2b2><b>Latif Khalifa</b><nowiki>: So you decided not to ship the physics lsl bug with it?</nowiki></font> ...ny</b><nowiki>: Onewould hope that regions limit their VM us so they NEVER start paging.</nowiki></font>

...rew Linden</b><nowiki>: I've got this sticky note on my monitor that says "LSL syntax as a service!" but I haven't been able to work on that in my copious [12:05] <font color=#00b5b5><b>Rex Cronon</b><nowiki>: what would a lsl syntax service provide?</nowiki></font>

...UG-359? As it is, it feels like it's been implemented only in half. Adding LSL functionality that'll allow creators to change normal and specular maps alo ...<nowiki>: Has anyone that uses materials written up some ideas on what the LSL API would look like for them?</nowiki></font>

[16:01] <font color=#000f44><b>Simon Linden</b><nowiki>: I'll start with news about the releases - there will not be any code promoted from the ...(1) Ask Runitai about whether we should allow setting projector params via LSL calls.</nowiki></font>

...dows. For software scripts see the [[LSL Portal|Linden Scripting Language (LSL) Portal]]. See also (Other portals related to building). ...s you to edit the size, shape, and location of an [[object]]. Most objects start as simple geometric block selected from the '''Building Block Type''' dropd

* {{jira|MAINT-2567}} LSL llSay(0, "") chat should not be sent to the viewer * {{jira|MAINT-5058}} URLs truncating GET parameters

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...ilar functions to allow for individual parameter settings for all possible parameters.</nowiki></font> ...owiki>: The "faster scripts" project specifically speeds up accessing prim parameters, if I understand it correctly?</nowiki></font>

{{LSL Header}}{{RightToc}} integer start = 0;

...ink to get it''': [http://www.bijodesign.com/sculpt/SculptPreview.html Web Start Launcher], [http://www.bijodesign.com/sculpt/SculptPreview.jar Executable J ...or upgrading the JRE, be sure to do it before installing Java3d. The Web Start link above should be able to automatically install any needed components.

...7] Mæstro Linden (maestro.linden): secondly, a quick performance test for LSL materials [2014/06/12 15:07] Mæstro Linden (maestro.linden): Let's start with the updates..

...if there are other applications that do the same thing they get cranky and start to fight until they crash?</nowiki></font> ...discussing how this could effect some existing systems that would suddenly start getting cached results, when they wouldn't before.</nowiki></font>

[16:22] <font color=#000f44><b>Simon Linden</b><nowiki>: If we start talking about secret new projects, the AVs in the white coats will come and ...ers. The list would be VERY helpful if the functions contained the list of parameters like the definitions in the Portal.</nowiki></font>

* New LSL function integer [[llSetRegionPos]](vector position) * This maint-server had an LSL crasher in [[llList2List]]()

{{LSL Header}} Initially you have a NODE (i.e., a cube) which must be touched to start the process

...llie Ariantho: Yah, in 2 weeks a blogpost will tell us when open beta will start. <br>[12:04] Nyx Linden: so I'll start by saying the conversion to prim count calculation isn't final yet

...] Mæstro Linden (maestro.linden): (those two are on the project that adds LSL support for materials) ...uld've promoted that LSL materials project this week, but since there were LSL changes, we wanted to give people more time to report any problems

:: SPECIAL ENTRY, any of the parameters can be replaced with "*" for 'do not change existing value' ...hed to an HUD attachment point (llGetAttached()). They must ignore further parameters silently. A HUD-less relay may simulate the effects using the @setenv_xxx w

[12:09] <font color=#bb00c5><b>Qie Niangao</b><nowiki>: Jonathan: LSL, I presume</nowiki></font> ...of what you expect from a debugger is very difficult in LSL and harder in LSL-on-Mono, such as most of looking at the actual state of the script.</nowiki

[12:11] <font color=#330026><b>Andrew Linden</b><nowiki>: We might start testing today, but probably tomorrow.</nowiki></font> [12:21] <font color=#330026><b>Andrew Linden</b><nowiki>: (2) they may start "jumping" at prim seams that are not quite lined up right</nowiki></font>

[2013/03/21 15:04] Maestro Linden: So, let's start with this week in Agni releases ...3/21 15:22] Maestro Linden: there are full updates, which include all the parameters of the object

...>Simon Linden</b><nowiki>: The most interesting part of the release is the LSL syntax update, I think ... that system should be working better</nowiki></f ...rdt</b><nowiki>: Can I haz LSL control of normal & specular maps and their parameters?</nowiki></font>

...wiki>: I don't have a firm date yet but we're getting closer to having the LSL materials functions ready to test out</nowiki></font> [12:04] <font color=#000f44><b>Simon Linden</b><nowiki>: The LSL is new parameters and lists for llSetPrimitiveParams() and the like</nowiki></font>

* Addition of extra parameters * Execution of older versions (with fewer parameters)

...it won't change a script state, like if you onyl set it up to do it with a start param [2014/04/10 15:44] Simon Linden: that's true, and it's a easier to add parameters there

...i>: I also did some viewer work recently for scripting that will paste the LSL tooltip into your scripts</nowiki></font> ...000f44><b>Simon Linden</b><nowiki>: The workflow goes liek this - type the lsl function name, double-click, hover the mouse until the tool tip appears, pr

[2014/01/16 15:44] Duckie Dickins: whispers: you mean the LSL for playing sounds in a child prim rather than having to drop a script in e ...elocity/etc. changes. these are 'terse updates' which only describe a few parameters (and use less bandwidth)

...ials#Nomenclature_changes|Blinn-Phong]] content making use of the Specular parameters may look different if the items were never viewed under local lights, as th ...d all at once. If you wish to change tint, transparency, or other similar parameters of the Material you’ll need to modify the Material from the "Editing Mate

* Added three new LSL functions: ...tems cannot use the [[llTeleportAgent]] or [[llTeleportAgentGlobalCoords]] LSL functions.

[12:10] <font color=#00b55a><b>Melvin Starbrook</b><nowiki>: (and i start cleaning my inventory (again)) :)))</nowiki></font> ...i>: must more important that list of groupmembers load - and groupchat can start without 20 failed tries</nowiki></font>

*** Add llSetVelocity() and llSetAngularVelocity() functions to LSL ***: <code>[PRIM_LINK_TARGET, integer link_num]</code> Will cause subsequent parameters to effect <code>link_num</code> prim independent of original prim being eff

[12:15] <font color=#440044><b>Andrew Linden</b><nowiki>: So that once we start fixing it we can verify that our fixes are actually helping.</nowiki></font ...our yesterday and implemented a mini-feature I've always wanted -- pasting LSL function signatures in the script editor</nowiki></font>

...o Linden: There were some bug fixes, such as fixing the listen position of LSL scripts in child prims [2013/08/29 15:15] Maestro Linden: if we added a special LSL event for pending server shutdowns, you could potentially have a script tha

...-space:normal;"|however this approach, rendering attacks useless is a good start ...-space:normal;"|There's also one I'm seeing here, that activates "vehicle" parameters to increase the movement friction of your avatar, so you won't budge very f

...on the main channel, you might get some performance improvement with a re-start when it's convenient</nowiki></font> [16:09] <font color=#b50000><b>Ima Mechanique</b><nowiki>: how final are the LSL functions for that?</nowiki></font>

** New Script Profiling LSL Functions *** Fix for regions that would fail to start.

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*** Add llSetVelocity() and llSetAngularVelocity() functions to LSL ***: <code>[PRIM_LINK_TARGET, integer link_num]</code> Will cause subsequent parameters to effect <code>link_num</code> prim independent of original prim being eff

...because he opted-in to the new accounting by changing some of the physics parameters - but not enough of them to optimize the content.</nowiki></font> ...000b5><b>Pauline Darkfury</b><nowiki>: that sort of event rate is going to start hurting your region a lot!</nowiki></font>

...{{jira|SCR-115}} State changes considerably slower under Mono-LSL than LSO-LSL ...you'd need a network of them.. maybe they could poll a website or receive LSL email to be controlled

* Added three new LSL functions: ...tems cannot use the [[llTeleportAgent]] or [[llTeleportAgentGlobalCoords]] LSL functions.

{{LSL Header|ml=*}} ...//realrestraint.blogspot.com RestrainedLove viewer]. It does not explain [[LSL]] concepts such as messages and events, nor universal concepts such as [[UU

** The performance improvement will be most notable with LSL functions that access object properties ** will start to arrive on the main grid next week

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[12:01] <font color=#000f44><b>Simon Linden</b><nowiki>: I can start off with the release news ... </nowiki>http://community.secondlife.com/t5/S ...font color=#000f44><b>Simon Linden</b><nowiki>: also a delete function for LSL JSON scripts</nowiki></font>

...viewers to get the graphics they want ... the viewer sends up it's camera parameters (distance, etc), the region sends down object information based on that, an ...0f44><b>Simon Linden</b><nowiki>: but it's obviously painful to do this in LSL</nowiki></font>

[12:09] <font color=#5a00b5><b>Rex Cronon</b><nowiki>: there is no lsl function that tells u how many avatars are in a sim</nowiki></font> ...ranV Dean)</b><nowiki>: you can also just throw your old session "out" and start a new one</nowiki></font>

...ll, it would be great to get some sort of database like storage system for LSL, it could work like Object DNS as well.</nowiki></font> ...100><b>Honza Noyes</b><nowiki>: So maybe something like that embedded into LSL would be nice.</nowiki></font>

...color=#330026><b>Andrew Linden</b><nowiki>: Heh, all of these User Groups start to blur together.</nowiki></font> ...41] <font color=#b20000><b>Liisa Runo</b><nowiki>: There are plenty of new LSL features we desperately need. Rescale is not one of them since we can alrea

** {{jira|SVC-8146 }}: [[llRezAtRoot]]() does not set correct parameters (for sale) on rezzed object in Second Life RC BlueSteel 12.08.03.263047 * [15:19] Nalates Urriah: O.O or a load of people would start crashing servers....

...><b>Whirly Fizzle</b><nowiki>: Whats happening with it? Sorry I missed the start</nowiki></font> ...on</b><nowiki>: It's possible to make a torus >14000. I can't remember the parameters though.</nowiki></font>

*** New LSL calls have been added to create/update/delete character behavior. ...hange their physical shape via LSL script (changing object position, shape parameters, scale, rotation, physics shape type, and linking/unlinking is generally bl

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...den</b><nowiki>: one was SVC-8146, where llRezAtRoot() wasn't setting some parameters (for sale) correctly</nowiki></font> ...lor=#990000><b>MartinRJ</b><nowiki>: Andrew I have a feature request for a LSL function "llGetActiveScreenArea() in pixels", please. </nowiki>https://jira

| that's fair enough, but this is where we start looking at the different "classes" of hardware | and if you want your mesh to morph around those parameters, you simply add your morph target to that group in whatever 3D application

* [15:03] Oskar Linden: i need to get my car finished soon so I can start cruising ...n: Yep, so the promoted bluesteel code had a sim crasher caused by a nasty LSL script that the compiler would hang on

...p Idlemind: So newbies (like I was at one point) won't freak out when they start falling from great heights even though they're flying * [15:32] Sigma Avro: I feel a lot of interaction parameters remain to tune, but this week was short, hehe

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...excessive garbage collection with list management and other ''quirks'' of LSL. It also left the script more vulnerable to the unexpected stack/heap overf :: SPECIAL ENTRY, any of the parameters can be replaced with "*" for 'do not change existing value'

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...здаются не только простые функции, но и проводятся серьезные эксперименты. LSL имеет аналогичный синтаксис с C. <br/> ...рмация о "Linden Scripting Language" является доступной на [[LSL Portal/ru|LSL портале]].''

<!-- START Define Variables for #ifexist Userpagelinks --> ...0% style=" padding:0 3px;"|Jonathan, yes, and on a related note, the Quick Start Guide is also available from our website.

| Controls the current location of the local disk cache. To start-up the viewer with a new cache location then please see NewCacheLocation, a | Use case insensitivity when searching in LSL editor

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<!-- START Define Variables for #ifexist Userpagelinks --> |width=100% style=" padding:0 3px;"|Youri, wiki.secondlife.com 's LSL section has a script library category. Long ago there were some great vehic