LlAxisAngle2Rot

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Contents

Description

Function: rotation llAxisAngle2Rot( vector axis, float angle );
169 Function ID
0.0 Delay
10.0 Energy

Returns a rotation that is a generated angle about axis

• vector axis
• float angle – expressed in radians.


axis should be normalized.

Examples

default
{
    state_entry()
    {
        vector axis = <0.0, 0.0, 1.0>;
        float angle = 90.0 * DEG_TO_RAD;
        rotation rot = llAxisAngle2Rot(axis, angle);
        vector euler = llRot2Euler(rot) * RAD_TO_DEG;
 
        llOwnerSay((string) euler);
        //Says <0.0, 0.0, 90.0> since it is rotating 90 degrees on the Z axis caused by the 1.0 placed in the Z vector spot. 
    }
}

See Also

Functions

•  llRot2Angle
•  llRot2Axis
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