Right-multiplies the rotation r1 by rotation r2 and stores the result in this rotation: this = r1 . r2

SIRotation.Mul( SIRotation in_pRot1, SIRotation in_pRot2 );

SIRotation.Mul( r1, r2 );

Parameter	Type	Description
r1	SIRotation	rotation operand
r2	SIRotation	rotation operand

VBScript Example

dim r1, r2, r3
' Create rotations.
set r1 = XSIMath.CreateRotation
set r2 = XSIMath.CreateRotation
set r3 = XSIMath.CreateRotation
'Do something with rotations r1 and r2
r3.Mul r1, r2

SIRotation.MulInPlace SIVector3 SIMatrix3 SIMatrix4 SIRotation SITransformation SIQuaternion