SetRotationFromAxisAngle (SITransformation)

Description

Sets the rotation part of this transformation by using the axis/angle representation.

Scripting Syntax

SITransformation.SetRotationFromAxisAngle( axis, angle )

C# Syntax

SITransformation.SetRotationFromAxisAngle( SIVector3 in_pAxis, Double in_dAngle );

Parameters

Parameter

Type

Description

axis

SIVector3

Axis of rotation

angle

Floating Point value

Angle of rotation (in radians)

Examples

VBScript Example

dim t1, axis
' Create transformation.
set t1 = XSIMath.CreateTransform
' Create 3D vector.
set axis = XSIMath.CreateVector3
axis.Set 1.0, 0.0, 0.0
t1.SetRotationFromAxisAngle axis, 1.5

See Also

SITransformation.GetRotationAxisAngle

SIVector3

SIMatrix3

SIMatrix4

SIRotation

SITransformation

SIQuaternion

 



Autodesk Softimage v7.5