Right-multiplies this rotation by the rotation r: this = this . r

SIRotation.MulInPlace( SIRotation in_pRot );

SIRotation.MulInPlace( r );

Parameter	Type	Description
r	SIRotation	rotation operand

VBScript Example

dim r1, r2
' Create rotations.
set r1 = XSIMath.CreateRotation
set r2 = XSIMath.CreateRotation
'Do something with rotations r1 and r2
r1.MulInPlace r2

SIRotation.Mul SIVector3 SIMatrix3 SIMatrix4 SIRotation SITransformation SIQuaternion