Difference between revisions of "LlSetLocalRot"
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Lady Sumoku (talk | contribs) m (Replaced old <LSL> block with <source lang="lsl2">) |
m (Cleaned up the text ever so slightly and added a bit of clarify text/links.) |
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| Line 8: | Line 8: | ||
|caveats | |caveats | ||
|constants | |constants | ||
|examples=Drop this script | |examples=Drop this script into a ''child'' prim to rotate it in 1 degree increments on each [[touch]]. | ||
<source lang="lsl2">rotation | <source lang="lsl2">rotation rot_xyzs; | ||
default | default | ||
| Line 15: | Line 15: | ||
state_entry() | state_entry() | ||
{ | { | ||
vector xyz_angles = <0,1.0,0>; // This | vector xyz_angles = <0,1.0,0>; // This defines a 1 degree change on the Y axis | ||
vector angles_in_radians = xyz_angles*DEG_TO_RAD; // Change to | vector angles_in_radians = xyz_angles*DEG_TO_RAD; // Change to radians | ||
rot_xyzs = llEuler2Rot(angles_in_radians); // Convert to a rotation | |||
} | } | ||
touch_start(integer s) | touch_start(integer s) | ||
{ | { | ||
llSetLocalRot(llGetLocalRot()* | llSetLocalRot(llGetLocalRot()*rot_xyzs); // Apply the increment rotation to the prim's current rotation ... | ||
} | } | ||
Latest revision as of 13:32, 3 January 2016
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Summary
Function: llSetLocalRot( rotation rot );| 284 | Function ID |
| 0.2 | Forced Delay |
| 10.0 | Energy |
Sets the rotation of a child prim relative to the root prim
| • rotation | rot |
Caveats
Examples
Drop this script into a child prim to rotate it in 1 degree increments on each touch.
rotation rot_xyzs;
default
{
state_entry()
{
vector xyz_angles = <0,1.0,0>; // This defines a 1 degree change on the Y axis
vector angles_in_radians = xyz_angles*DEG_TO_RAD; // Change to radians
rot_xyzs = llEuler2Rot(angles_in_radians); // Convert to a rotation
}
touch_start(integer s)
{
llSetLocalRot(llGetLocalRot()*rot_xyzs); // Apply the increment rotation to the prim's current rotation ...
}
}
Useful Snippets
//-- this is an equivalent call from any prim in the same link set
llSetLinkPrimitiveParamsFast( target_prim, [PRIM_ROT_LOCAL, rot] );
//-- where "target_prim" is the link number of the prim you want to set the local rotation of
See Also
Deep Notes
Search JIRA for related Issues
Signature |
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function void llSetLocalRot( rotation rot ); |
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