GetRotationAxisAng le2 (SITransformation)

Description

Extracts the vector axis and angle from the rotation part of this transformation.

Note: This method must be used with scripting languages that don't support arguments passed by reference such as JScript. For more information on getting output arguments, see About Output Argument Arrays.

Scripting Syntax

    SITransformation.GetRotationAxisAngle2( axis )

C# Syntax

    Object SITransformation.GetRotationAxisAngle2( SIVector3 io_pAxis );

Parameters

Parameter | Type | Description
axis [in/out] | SIVector3 | Axis of rotation

Return Value

The angle Float value.

Examples

JScript Example

    var t, axis, angle
    t = XSIMath.CreateTransform();
    axis = XSIMath.CreateVector3();

    angle = t.GetRotationAxisAngle2( axis );

    Application.LogMessage( "Axis: " + axis.x +","+ axis.y +","+ axis.z );
    Application.LogMessage( "Angle: " + angle );

See Also

SITransformation.GetRotationAxisAngle

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