llRot2Angle

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Revision as of 21:29, 24 September 2007 by Ralph Doctorow (talk | contribs)
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Summary

Function: float llRot2Angle( rotation rot );

Returns a float that is the rotation angle represented by rot

• rotation rot

Use in conjunction with llRot2Axis.
To undo use llAxisAngle2Rot.

Caveats

This always returns a positive angle <= PI radians, that is, it is the unsigned minimum angle. A rotation of 3/2 PI radians (270 degrees) will return an angle of PI / 2 radians, not -PI / 2.

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Examples

See Also

Functions

•  llAxisAngle2Rot
•  llRot2Axis
•  llRot2Up
•  llRot2Fwd
•  llRot2Left

Deep Notes

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Signature

function float llRot2Angle( rotation rot );