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|inject-2={{LSL_Function/position|point|region=*}} ...esc=Used to get a point on the navmesh that is the closest point to {{LSLP|point}}.

{{LSL Function/inventory|texture|uuid=true|type=texture|full=*}}{{LSL Function/link-face|link|face}} // Obtain the current texture parameters and replace the texture only.

{{LSL Function/damping|damping}} {{LSL Function/strength|strength}}

...r more '''faces''' (or '''sides''') depending on its basic shape and shape parameters. Each face of a prim can have its own [[texture]] properties, [[color]], [[ ...h is a circle. For a sphere the path is rotation of a half-circle around a point. A circle (or half-circle) defines one face along its path, a triangle defi

{{LSL Function/Headless |inject-2={{LSL Function/link-face|link|nogroup=*}}{{LSL PrimitiveParam Categorize|Link}}

|func_desc=Sets multiple camera parameters at once. *Scripted camera parameters are overriden for agents who are in [[Flycam|Free Camera mode]] ''(Alt + Cl

|inject-2={{LSL Function/uuid|target|object=*}} |p2_desc=Parameters for pursuit; see below.

...creating characters that can move around in the world. Characters can use LSL functions to avoid obstacles, move around corners, climb inclines, and move === LSL functions ===

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

http://community.secondlife.com/t5/LSL-Scripting/RFC-LSL-Documentation-Rating-System/td-p/1392455 The goal of this project is to improve the LSL documentation by providing a sane rating system for articles. The rating sy

// Returns a LSL RGB vector // Takes a LSL RGB vector

...|p3_desc=can consists of any number of [[#options|option flag]]s and their parameters. * The result of this function has been noted to be '''unreliable when the end point is out-of-bounds''' (Occasionally returns status code 0 regardless of amoun

{{LSL Header}} This script lets you chat some new example LSL code on a channel, and then see this script compile and run that code for y

** new debug setting "RenderAutoMuteRenderCostLimit" sets render cost cutoff point (default 0 = disabled cutoff check) * Extra particle parameters: [[llParticleSystem|http://wiki.secondlife.com/wiki/LlParticleSystem]]

...=list|p2_name=group_keys|p2_desc=list of group UUIDs to check against '''{{LSL Param|avatar}}'''<nowiki>'</nowiki>s current active group|p2_hover=list of |also_functions={{LSL DefineRow||[[llDetectedGroup]]|Used in conjunction with {{LSLGC|Detected|de

** new debug setting "RenderAutoMuteRenderCostLimit" sets render cost cutoff point (default 0 = disabled cutoff check) * Extra particle parameters: http://wiki.secondlife.com/wiki/LlParticleSystem

...of a token. The token may be followed by a parameter. Multiple tokens and parameters may be sent in a single message. However, a single message should not cont ...he tokens and parameters the device understands, as well as the tokens and parameters it might use itself to communicate with other rfedip-compliant devices.

** new debug setting "RenderAutoMuteRenderCostLimit" sets render cost cutoff point (default 0 = disabled cutoff check) * Extra particle parameters: http://wiki.secondlife.com/wiki/LlParticleSystem

** new debug setting "RenderAutoMuteRenderCostLimit" sets render cost cutoff point (default 0 = disabled cutoff check) * Extra particle parameters: http://wiki.secondlife.com/wiki/LlParticleSystem

* The root prim of an attachment must stay within 3.5m of its attach point. ...et limit (The root prim of an attachment must stay within 2m of its attach point.)

* Tests all LSL language features [[LSL Language Test 2]]

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

** LSL HTTP requests can access data sources that require non-text Accept headers ** Back end enforcement of attachment point ids

{{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

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

** LSL HTTP requests can access data sources that require non-text Accept headers ** Back end enforcement of attachment point ids

** LSL HTTP requests can access data sources that require non-text Accept headers ** Back end enforcement of attachment point ids

...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 HTTP requests can access data sources that require non-text Accept headers ** Back end enforcement of attachment point ids

Persons who wish to demonstrate competence in intermediate LSL scripting. # RGB definition of a color vector in LSL and how it is different from the editor window.

...dows. For software scripts see the [[LSL Portal|Linden Scripting Language (LSL) Portal]]. See also (Other portals related to building). ...to a magnifying glass. Clicking any point in the 3D view will center that point.

:: 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

...TTACHED_POINT]] returns the [[Template:LSL_Constants_Attachment|attachment point]] to which the object is attached ** Includes a new LSL function to access simulator statistics, [[llGetSimStats]].

...TTACHED_POINT]] returns the [[Template:LSL_Constants_Attachment|attachment point]] to which the object is attached *** Fixed a performance issue with LSL sensors

...json feature set was born from a desire to control / spawn viewer UI from LSL. I don't think progress has been made on that front however.</nowiki></font ...ont color=#004fc5><b>Ima Mechanique</b><nowiki>: those are the values that LSL engine uses</nowiki></font>

{{LSL Header}}{{DEFAULTSORT:pRIM CAST SHADOWS}}{{LSLC|FixMe}}{{LSLC|Integer/boole * llSetPrimitiveParams parameters for light and flexible objects now consistent with UI

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

...t color=#000f44><b>Simon Linden</b><nowiki>: The jira makes an interesting point, however - are you expecting to be able to also edit that notecard?</nowiki ...<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

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

** Includes a new LSL function to access simulator statistics, [[llGetSimStats]]. ** Includes a new LSL function to access simulator statistics, [[llGetSimStats]].

...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>

** Includes a new LSL function to access simulator statistics, [[llGetSimStats]]. ** {{jira|SVC-8146}}: [[llRezAtRoot]]() does not set correct parameters (for sale) on rezzed object in Second Life RC BlueSteel 12.08.03.263047

==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

...g. autocomplete for event and function arguments, as well as arguments for parameters to [[llSetPrimitiveParams]], etc. | style="white-space:normal;"|yeah I mean gadgets as in clientside code not LSL

[09:17] <font color=#808080><b>S (sigma.avro)</b><nowiki>: the only point is maybe clocks, because the remaining depends on viewer on how fast one se ...(sigma.avro)</b><nowiki>: Well, it is the price to pay for progress to my point of view, but , yes, am sorry for this comment I did</nowiki></font>

[09:17] <font color=#808080><b>S (sigma.avro)</b><nowiki>: the only point is maybe clocks, because the remaining depends on viewer on how fast one se ...(sigma.avro)</b><nowiki>: Well, it is the price to pay for progress to my point of view, but , yes, am sorry for this comment I did</nowiki></font>

...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>

...0] <font color=#000f44><b>Simon Linden</b><nowiki>: Right - that's a clear point where it's breaking and the behavior changes</nowiki></font> [16:40] <font color=#440044><b>Andrew Linden</b><nowiki>: Ardy, good point. Maybe they should?</nowiki></font>

{{LSL Header}} // CUSTOMIZABLE PARAMETERS

[16:09] <font color=#b50000><b>Ima Mechanique</b><nowiki>: how final are the LSL functions for that?</nowiki></font> [16:09] <font color=#440044><b>Andrew Linden</b><nowiki>: Ima, those LSL functions are not necessarily final -- we can change them if there is good

...... we usually don't like to deploy disabled code because there's not much point in that, unless there's a special reason we have to throw a big switch grid ...active" SVC project, would I need to create a clone or something in BUG to point to it, in order for anyone to see it now?</nowiki></font>

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

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

[2014/04/10 15:44] Simon Linden: that's true, and it's a easier to add parameters there ...den): Baker and Caleb are following group ban more closely than me at this point

...><b>Kennylex Luckless</b><nowiki>: Andrew, do you know how many attachment point a avatar has ;-)</nowiki></font> ...o Flora</b><nowiki>: Lucy - line does not go Thr Indigo - curves dont even point at Indigo.</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>

...imon Linden</b><nowiki>: Now, just theoretically speaking, how would a new LSL function sound?</nowiki></font> [16:27] <font color=#5a00b5><b>Kadah Coba</b><nowiki>: Then what is the point in the limit then? lool</nowiki></font>

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

<br>[12:05] lonetorus Habilis: to set a good price point? ...Linden: Lonet: I believe that the compression is just float to 16bit fixed point

...(1) Ask Runitai about whether we should allow setting projector params via LSL calls.</nowiki></font> ...<b>Andrew Linden</b><nowiki>: So it uses an army of scripted prims to send parameters to an external server</nowiki></font>

...] 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

...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

...=#330026><b>Andrew Linden</b><nowiki>: That bug is caused by invalid shape parameters</nowiki></font> ...30026><b>Andrew Linden</b><nowiki>: (and why didn't you put it on some HUD point?)</nowiki></font>

[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

...b>Johan Laurasia</b><nowiki>: yeah, I'm thinking phones are getting to the point where they shouild be about ready to handle a relatively light client (mayb [16:34] <font color=#000f44><b>Simon Linden</b><nowiki>: yeah, good point, Vincent</nowiki></font>

...agree on an idea, that idea will hopefully be made into a proposal at some point for Linden Lab, and prototypes demonstrating that functionality will also e | Yes, the point is that some people have no idea what the best practices are. It would be n

...: Since kelly's was closed too, this is the only UG where we can ask about lsl related topics</nowiki></font> ...b>MartinRJ Fayray</b><nowiki>: Will there be a chance to catch someone for lsl related issues?</nowiki></font>

...0b2b2><b>Latif Khalifa</b><nowiki>: So you decided not to ship the physics lsl bug with it?</nowiki></font> ...incent Nacon</b><nowiki>: anyway... Andrew, when do you think I can expect LSL function codes for density, friction, gravity etc etc</nowiki></font>

[2013/03/21 15:20] Maestro Linden: I was going to point you to https://wiki.secondlife.com/wiki/Interest_List , but it's a bit empt ...3/21 15:22] Maestro Linden: there are full updates, which include all the parameters of the object

|width=100% style=" padding:0 3px;"|the only point is maybe clocks, because the remaining depends on viewer on how fast one se ...0% style=" padding:0 3px;"|Well, it is the price to pay for progress to my point of view, but , yes, am sorry for this comment I did

Supports textured Sculpt preview with Second Life style texture parameters. ...interaction. The source details using PPM as a description format within LSL for the sculpted texture map.

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

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

...Linden</b><nowiki>: The interesting new stuff in that release is a set of LSL functions to process JSON data</nowiki></font> ...olor=#c5b100><b>Jonathan Yap</b><nowiki>: Writing a jira is needed at some point</nowiki></font>

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

| yeah, I make a point to steer clear of proky | yes... trust me... I repeated that point several times when meeting with the UX team lead this week (and he almost a

...color=#808080><b>Kallista Arliss (kallista.destiny)</b><nowiki>: at which point (see above) ith change would be disallowed.</nowiki></font> ...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>

{{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

[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

...ntless problems? And direct to these meetings, how will we even be able to point to JIRAs when talking to you about progress of issues?</nowiki></font> ...ont color=#005ab5><b>Rex Cronon</b><nowiki>: toysoldier u get right to the point:)</nowiki></font>

{{LSL Header}} // CUSTOMIZABLE PARAMETERS

...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>

...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>

...<font color=#b500b5><b>Flip Idlemind</b><nowiki>: Maybe the pelvis attach point isn't liked by Aditi</nowiki></font> ...ilar functions to allow for individual parameter settings for all possible parameters.</nowiki></font>

...actual parcel rules. It's sometimes better if we made data available to LSL, and then you can program your own response to someone with too many attach ...owiki>: No, I mean Estate Managers should be able to change the per-parcel parameters.</nowiki></font>

...-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 ...te-space:normal;"|Mystitool has one of the best movelocks, but again being LSL it is vulnerable to lag

[12:21] <font color=#000f44><b>Simon Linden</b><nowiki>: Good point, Jonathan</nowiki></font> ...a prim from LSL scripts has decent interaction with the world (back to the LSL script). The transparency part is a problem, but I don't think it is unsolv

...lace? I mean, could we already load-up some normalmap and specularmap prim parameters so they'll be showing right away when the viewer is out?</nowiki></font> ...Urriah</b><nowiki>: Qui, ask Kelly. Last I heard there was going to be no LSL for materials until phse 2 pass.</nowiki></font>

...font color=#000f44><b>Simon Linden</b><nowiki>: also a delete function for LSL JSON scripts</nowiki></font> ...#440044><b>Andrew Linden</b><nowiki>: Good question about the new particle parameters... I think the recent work there was a pet project of Runitai's</nowiki></f

...<nowiki>: Let's not dig into viewer design issues today, but I thought I'd point it out</nowiki></font> ...Linden</b><nowiki>: In their LSL yes, not in the request string but in the parameters list</nowiki></font>

** {{jira|SVC-8136 }}: Attachment point pelvis not being released ** {{jira|SVC-8146 }}: [[llRezAtRoot]]() does not set correct parameters (for sale) on rezzed object in Second Life RC BlueSteel 12.08.03.263047

...{{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

...orums].}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|SL-1226}} When creating new settings in inventory they should point to the appropriate default asset id.

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|SL-1226}} When creating new settings in inventory they should point to the appropriate default asset id.

[2013/01/31 15:12] Lucia Nightfire: yes, its deeded objects using lsl moderation functions ...ct viewer isn't ready yet, so there's not much to see in BlueSteel at this point

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

...ple years ago. Adding some debug code, fixing some bugs, and tweaking some parameters.</nowiki></font> ...Nalates Urriah</b><nowiki>: I was askng Nyx about whether that could be an LSL function that would let residents check Render Cost as we do script weight.

** The performance improvement will be most notable with LSL functions that access object properties * [15:05] Maestro Linden: it has Andrew's LSL speed tweaks

[16:37] <font color=#b2b200><b>Sigma Avro</b><nowiki>: yes that is the point, make the permission or not, and furthermore, to tp to an allowed place (ow ...the viewer uses for doubleclick teleports, and maybe have the same landing point limitations</nowiki></font>

...set a default value to itself with a slider, then the new (true) floating point value sometimes differs slightly from the default. This makes trouble with ...set a default value to itself with a slider, then the new (true) floating point value sometimes differs slightly from the default. This makes trouble with

...library content is pretty old ... I'm sure it could use a refresh at some point</nowiki></font> ...t color=#00a7c5><b>Lucia Nightfire</b><nowiki>: not using a viewer this is LSL functions</nowiki></font>

...it with it, it's fun. perhaps someone should fix what I haven't yet on the LSL wiki (mainly the DESIRED_SPEED which won't wotk at 50 without specifying th * [15:33] Kelly Linden: It is not part of the existing shape parameters. You can get and set it independently

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|SL-1226}} When creating new settings in inventory they should point to the appropriate default asset id.

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

...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

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

| Floating&nbsp;point | Floating&nbsp;point

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

...orums].}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

...orums].}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|SL-1226}} When creating new settings in inventory they should point to the appropriate default asset id.

...on</b><nowiki>: It's possible to make a torus >14000. I can't remember the parameters though.</nowiki></font> [12:37] <font color=#0900c5><b>Rex Cronon</b><nowiki>: btw.the nr of lsl functions is kind of big. don't u guys it would be a good idea if they were

}}{{GreenCheckbox|title=Resolved Issues|body=* {{jira|DOC-645}} New LSL function documentation * {{jira|DOC-650}} New LSL Documentation for a couple of environment related functions.

....rar) within the object the code is contained AND/OR a off-world contact point (ie. email) that the source code may be requested from. This somewhat unusu ...excessive garbage collection with list management and other ''quirks'' of LSL. It also left the script more vulnerable to the unexpected stack/heap overf

** New Script Profiling LSL Functions ...OTTLE</code>. Value is '''4''', type is '''integer'''. If specified in the parameters list as a non-zero value (true), the script will emit errors when the throt

* [15:19] Flip Idlemind: So newbies (like I was at one point) won't freak out when they start falling from great heights even though the * [15:32] Sigma Avro: I feel a lot of interaction parameters remain to tune, but this week was short, hehe

[12:06] <font color=#990099><b>Pauline Darkfury</b><nowiki>: dropping some LSL malware on you, Andrew & Oskar, in case you fancy a look, it was spammed at ...It's pretty rough and hacky, using a bunch of linux commands with lots of parameters to tie it all together. Definitely not friendly</nowiki></font>

...ut it will allow the work of baking your avatar (and determining its shape parameters) to be done entirely on our servers, so we're hoping that it will help peop ...u completely block the other clothing textures for your own avatar at some point?

...n: Yep, so the promoted bluesteel code had a sim crasher caused by a nasty LSL script that the compiler would hang on * [15:18] Maestro Linden: meshy parameters will be scriptable

|width=100% style="padding:0 6px;"|for example on the LSL wiki, people may well contribute more information in comments that they use ...te. Prims have less of an issue because their shape is determined by their parameters, not just a group of triangles

..."|1) I'm going to be making a couple "breaking" changes to the pathfinding lsl API in the next couple days. Just two minors ones |width=100% style="padding:0 6px;"|Or at point where character height hit .z?

...100% style=" padding:0 3px;"|Lag Meter, which combines several performance parameters you don;t understand into a few perfectly opaque numbers. |width=100% style=" padding:0 3px;"|LL doesnt even look at my point, if it helps out you as well, then i dont see a problem in looking into tha

|width=100% style="padding:0 6px;"|so you'd like an LSL function to get those values? ...:0 6px;"|that is with going through the decomposition process with default parameters, or doing no decomp?

|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 |width=100% style=" padding:0 3px;"|Vehicles have so many parameters ... lots of trial (and error)