llRot2Axis

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/LSL

Rot2Axis

llRot2Axis

Summary

Function: vector llRot2Axis( rotation rot );

170	Function ID
0.0	Forced Delay
10.0	Energy

Returns a vector the rotation axis represented by rot

• rotation

rot

Use in conjunction with llRot2Angle.
To undo use llAxisAngle2Rot or llAxes2Rot.

Caveats

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Examples

See Also

Functions

•	llRot2Angle
•	llAxisAngle2Rot
•	llRot2Left
•	llRot2Fwd
•	llRot2Up

Articles

•

Slerp

Deep Notes

vector llRot2Axis(rotation a) {
    if(a.s < 0)
        return -llVecNorm(<a.x, a.y, a.z>);
    return llVecNorm(<a.x, a.y, a.z>)
}

vector llRot2Axis(rotation a) {
    return llVecNorm(<a.x, a.y, a.z>) * (1 | -(a.s < 0));
}

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Signature
function vector llRot2Axis( rotation rot );