Difference between revisions of "LlGetRootPosition"
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Void Singer (talk | contribs) (added example/helper/aslo functions) |
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| Line 8: | Line 8: | ||
|caveats | |caveats | ||
|constants | |constants | ||
|examples | |examples= | ||
|helpers | <lsl> | ||
|also_functions | default{ | ||
touch_start( integer vIntTouched ){ | |||
string vStrMessage = "The prim with this scipt is "; | |||
if (llGetPos() != llGetRootPosition()){ | |||
vStrMessage += "NOT "; | |||
} | |||
llSay( PUBLIC_CHANNEL, vStrMessage + "centered on the root prim." ); | |||
} | |||
} | |||
</lsl> | |||
|helpers= | |||
<lsl> | |||
//-- there is no llSetLocalPos, this adds the functionality | |||
//-- to match llGetLocalPos() in a child prim | |||
fSetLocalPos( vector vPosOffset ){ | |||
llSetPos( llGetRootPosition() + vPosOffset ); | |||
} | |||
//-- this will move a root prim by the offset, or set the | |||
//-- position of a child prim relative to the root. | |||
</lsl> | |||
|also_functions= | |||
{{LSL DefineRow||[[llGetLocalPos]]|Gets the child prims position relative to the root}} | |||
{{LSL DefineRow||[[llGetPos]]|Gets the prims global position}} | |||
{{LSL DefineRow||[[llSetPos]]|Sets the prims global position}} | |||
|also_tests | |also_tests | ||
|also_events | |also_events | ||
Revision as of 17:38, 19 February 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: vector llGetRootPosition( );| 268 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a vector that is the region position of the root object of the object script is attached to
Caveats
Examples
<lsl> default{
touch_start( integer vIntTouched ){
string vStrMessage = "The prim with this scipt is ";
if (llGetPos() != llGetRootPosition()){
vStrMessage += "NOT ";
}
llSay( PUBLIC_CHANNEL, vStrMessage + "centered on the root prim." );
}
}
</lsl>Useful Snippets
<lsl> //-- there is no llSetLocalPos, this adds the functionality //-- to match llGetLocalPos() in a child prim fSetLocalPos( vector vPosOffset ){
llSetPos( llGetRootPosition() + vPosOffset );
} //-- this will move a root prim by the offset, or set the //-- position of a child prim relative to the root. </lsl>
See Also
Functions
| • | llGetLocalPos | – | Gets the child prims position relative to the root | |
| • | llGetPos | – | Gets the prims global position | |
| • | llSetPos | – | Sets the prims global position |