Difference between revisions of "LlMoveToTarget"
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(<lsl> example) |
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|constants | |constants | ||
|examples=Drop this script in a prim to have it follow the prim owner. | |examples=Drop this script in a prim to have it follow the prim owner. | ||
< | <lsl> | ||
default | default | ||
{ | { | ||
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} | } | ||
} | } | ||
</ | </lsl> | ||
|helpers | |helpers | ||
|also_functions={{LSL DefineRow||[[llStopMoveToTarget]]}} | |also_functions={{LSL DefineRow||[[llStopMoveToTarget]]}} | ||
Revision as of 05:09, 27 April 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llMoveToTarget( vector target, float tau );| 70 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Critically damp to target in tau seconds (if the script is physical)
| • vector | target | – | region position | |
| • float | tau | – | seconds to critically damp in |
To stop the object from maintaining the target positions use llStopMoveToTarget
To change the rotation in the same manner use llLookAt or llRotLookAt.
Caveats
Examples
Drop this script in a prim to have it follow the prim owner. <lsl> default {
state_entry()
{
vector pos = llGetPos();
llSetStatus(STATUS_PHYSICS, TRUE);
// Little pause to allow server to make potentially large linked object physical.
llSleep(0.1);
llMoveToTarget(pos,0.4);
// Look for owner within 20 meters in 360 degree arc every 1 seconds.
llSensorRepeat("", llGetOwner(), AGENT, 20.0, PI,1.0);
}
sensor(integer total_number)
{
// Get position of detected owner
vector pos = llDetectedPos(0);
// Offset back one metre in X and up one metre in Z based on world coordinates.
// Offset relative to owner is possible but beyond the scope of this example.
vector offset =<-1,0,1>;
pos+=offset;
llMoveToTarget(pos,0.4);
}
}
</lsl>See Also
Functions
| • | llStopMoveToTarget | |||
| • | llLookAt | |||
| • | llRotLookAt | |||
| • | llTarget |