Difference between revisions of "LlGetRootRotation"
Jump to navigation
Jump to search
All Issues ~ Search JIRA for related Bugs
Void Singer (talk | contribs) m (+also-functions +caveat + workaround) |
|||
| Line 6: | Line 6: | ||
|return_text=that is the [[Viewer coordinate frames#Region|region]] rotation of the root prim of the [[Object|object]]. | |return_text=that is the [[Viewer coordinate frames#Region|region]] rotation of the root prim of the [[Object|object]]. | ||
|spec | |spec | ||
|caveats | |caveats= | ||
* This fuction incorrectly returns the avatars region rotation when called in an attachment, use the following instead:<br><lsl>//-- replaces the llGetRootRotation Function | |||
(rotation)((string)llGetLinkPrimitiveParams( LINK_ROOT, [PRIM_ROT_LOCAL] )) | |||
//-- works correctly in all scenarios</lsl> | |||
|constants | |constants | ||
|examples= | |examples= | ||
| Line 23: | Line 26: | ||
|helpers | |helpers | ||
|also_functions= | |also_functions= | ||
{{LSL DefineRow||[[llGetRot]]|}} | |||
{{LSL DefineRow||[[llGetLocalRot]]|}} | {{LSL DefineRow||[[llGetLocalRot]]|}} | ||
{{LSL DefineRow||[[ | {{LSL DefineRow||[[llGetPrimitiveParams]]|}} | ||
{{LSL DefineRow||[[llGetLinkPrimitiveParams]]|}} | |||
|also_events | |also_events | ||
|also_tests | |also_tests | ||
Revision as of 02:44, 24 October 2010
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: rotation llGetRootRotation( );| 269 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a rotation that is the region rotation of the root prim of the object.
Caveats
- This fuction incorrectly returns the avatars region rotation when called in an attachment, use the following instead:
<lsl>//-- replaces the llGetRootRotation Function
(rotation)((string)llGetLinkPrimitiveParams( LINK_ROOT, [PRIM_ROT_LOCAL] )) //-- works correctly in all scenarios</lsl>
Examples
Simple example to set region rotation of child prim in unattached link set <lsl> default {
state_entry()
{
//Rotate 45 degrees about Y-axis
rotation globalRot = llEuler2Rot(<0.0, 45.0, 0.0> * DEG_TO_RAD);
llSetLocalRot(globalRot / llGetRootRotation());
}
}
</lsl>Notes
In an attached object, returns region rotation of avatar NOT of the object's root prim. See special cases of rotation.
See Also
Functions
| • | llGetRot | |||
| • | llGetLocalRot | |||
| • | llGetPrimitiveParams | |||
| • | llGetLinkPrimitiveParams |
Deep Notes
All Issues
~ Search JIRA for related Issues
|
|
VWR-1331 | A | Improve accuracy of avatar's visible rotation |
Signature |
|---|
function rotation llGetRootRotation(); |