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GetRotationAxisAngle (SITransformation)

Description

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

Warning: This method doesn't work with scripting languages that don't support arguments passed by reference such as JScript. You must use SITransformation.GetRotationAxisAngle2 instead.

Scripting Syntax

SITransformation.GetRotationAxisAngle( axis, angle )

C# Syntax

SITransformation.GetRotationAxisAngle( SIVector3 io_pAxis, Object& io_pvarAngle );

Parameters

Examples

VBScript Example

dim t1, axis
' Create transformation.
set t1 = XSIMath.CreateTransform
' Create 3D vector.
set axis = XSIMath.CreateVector3
'Do something on t1
t1.GetRotationAxisAngle axis, angle

See Also

Autodesk Softimage v7.5     <     >