Difference between revisions of "LlLookAt"
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|func_footnote=To stop the object from maintaining the '''target''' positions use {{LSLG|llStopLookAt}}<br/> | |func_footnote=To stop the object from maintaining the '''target''' positions use {{LSLG|llStopLookAt}}<br/> | ||
To change the position in the same manner use {{LSLG|llMoveToTarget}}. | To change the position in the same manner use {{LSLG|llMoveToTarget}}. | ||
|func_desc=Cause object name to point its | |func_desc=Cause object name to point its '''up''' axis (positive z) towards '''target''' | ||
If the object isn't physical, the settings don't seem to have any effect except the force must be > 0. For physical objects, the strength seems to be the damping strength, not the rotating strength, so the weaker it is the faster the rotation happens. The tau controls how fast the rotation damps out. Low values relative to the strength make it bouncy, high values more viscous motion. | |||
|return_text | |return_text | ||
|spec | |spec | ||
|caveats | |caveats=If the object is physical and not symmetrical it may cause a recoil effect. | ||
|constants | |constants | ||
|examples | |examples | ||
Revision as of 22:44, 4 October 2007
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llLookAt( vector target, float strength, float damping );| 105 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Cause object name to point its up axis (positive z) towards target
If the object isn't physical, the settings don't seem to have any effect except the force must be > 0. For physical objects, the strength seems to be the damping strength, not the rotating strength, so the weaker it is the faster the rotation happens. The tau controls how fast the rotation damps out. Low values relative to the strength make it bouncy, high values more viscous motion.
| • vector | target | |||
| • float | strength | |||
| • float | damping | – | seconds to critically damp in |
To stop the object from maintaining the target positions use llStopLookAt
To change the position in the same manner use llMoveToTarget.
Caveats
If the object is physical and not symmetrical it may cause a recoil effect.
Examples
See Also
Deep Notes
Search JIRA for related Issues
Signature |
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function void llLookAt( vector target, float strength, float damping ); |