Difference between revisions of "LlGetLocalPos"
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|func_footnote=If called from the root prim it returns the [[Viewer coordinate frames#Region|position in the region]] unless it is [[llGetAttached|attached]] to which it returns the position relative to the [[Viewer coordinate frames#Attachments|attach point]]. | |func_footnote=If called from the root prim it returns the [[Viewer coordinate frames#Region|position in the region]] unless it is [[llGetAttached|attached]] to which it returns the position relative to the [[Viewer coordinate frames#Attachments|attach point]]. | ||
|func_desc | |func_desc | ||
|return_text=that is the position relative ([[Viewer coordinate frames#Local|local]]) to the root. | |return_text=that is the position relative ([[Viewer coordinate frames#Local|local]]) to the root. | ||
|spec | |spec | ||
|caveats | |caveats | ||
|constants | |constants | ||
|examples= | |examples= | ||
< | <syntaxhighlight lang="lsl2"> | ||
default | default | ||
{ | { | ||
touch_start(integer vIntTouched) | |||
{ | { | ||
string vStrMessage = "The touched prim is "; | |||
if (llDetectedLinkNumber(0) > 1) | |||
{ | |||
vStrMessage += (string)llVecMag(llGetLocalPos()) + "m from "; | |||
} | |||
llSay(0, vStrMessage + "the root prim"); | |||
} | } | ||
} | } | ||
</ | </syntaxhighlight> | ||
|helpers= | |helpers= | ||
There is no | There is no function to set the position of a prim local to itself. | ||
To set the position of a | To set the position of a prim local to itself you would have to do something like: | ||
< | <syntaxhighlight lang="lsl2"> | ||
SetPositionLocalToCurrentPosition(vector local_position) | |||
{ | { | ||
llSetPos(llGetLocalPos() + (local_position * llGetLocalRot())); | |||
} | } | ||
</ | </syntaxhighlight> | ||
Or: | |||
<syntaxhighlight lang="lsl2"> | |||
SetPositionLocalToCurrentPosition(vector local_position) | |||
{ | |||
llSetPos(llGetPos() + (local_position * llGetRot())); | |||
} | |||
</syntaxhighlight> | |||
|also_functions={{LSL DefineRow||[[llGetRootPosition]]|Gets the root prims global position}} | |also_functions={{LSL DefineRow||[[llGetRootPosition]]|Gets the root prims global position}} | ||
{{LSL DefineRow||[[llGetPos]]|Gets the prims global position}} | {{LSL DefineRow||[[llGetPos]]|Gets the prims global position}} | ||
| Line 42: | Line 47: | ||
|also_articles | |also_articles | ||
|notes | |notes | ||
|haiku={{Haiku|Root's vector winks,|Lost in local's labyrinth,|Attach point's secret.|author=ChatGPT}} | |||
|cat1=Movement | |cat1=Movement | ||
|cat2=Prim | |cat2=Prim | ||
Latest revision as of 08:29, 27 May 2024
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: vector llGetLocalPos( );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a vector that is the position relative (local) to the root.
If called from the root prim it returns the position in the region unless it is attached to which it returns the position relative to the attach point.
Examples
default
{
touch_start(integer vIntTouched)
{
string vStrMessage = "The touched prim is ";
if (llDetectedLinkNumber(0) > 1)
{
vStrMessage += (string)llVecMag(llGetLocalPos()) + "m from ";
}
llSay(0, vStrMessage + "the root prim");
}
}
Useful Snippets
There is no function to set the position of a prim local to itself. To set the position of a prim local to itself you would have to do something like:
SetPositionLocalToCurrentPosition(vector local_position)
{
llSetPos(llGetLocalPos() + (local_position * llGetLocalRot()));
}
Or:
SetPositionLocalToCurrentPosition(vector local_position)
{
llSetPos(llGetPos() + (local_position * llGetRot()));
}
See Also
Functions
| • | llGetRootPosition | – | Gets the root prims global position | |
| • | llGetPos | – | Gets the prims global position | |
| • | llSetPos | – | Sets the prims global position |
Deep Notes
Signature |
|---|
function vector llGetLocalPos(); |
Haiku |
|---|
|
Root's vector winks,
|