SCNMatrix4MBS.Identity as SCNMatrix4MBS

Elements on the diagonal of this matrix are 1.0; all other elements are 0.0. Multiplying another matrix by the identity matrix or multiplying the identity matrix by another matrix yields the other matrix.

SCNMatrix4MBS.Null as SCNMatrix4MBS

All values are zero.

SCNMatrix4MBS.Rotation(angle as double, x as double, y as double, z as double) as SCNMatrix4MBS

angle: The amount of rotation, in radians, measured counterclockwise around the rotation axis.
x: The x-component of the rotation axis.
y: The y-component of the rotation axis.
z: The z-component of the rotation axis.

Returns a new rotation matrix.

SCNMatrix4MBS.Scaling(sx as double, sy as double, sz as double) as SCNMatrix4MBS

Var m As SCNMatrix4MBS = SCNMatrix4MBS.Scaling(1.0, 2.0, 3.0)
Break

sx: The scale factor in the x-axis direction.
sy: The scale factor in the y-axis direction.
sz: The scale factor in the z-axis direction.

Returns a new scale matrix.

SCNMatrix4MBS.Translation(tx as double, ty as double, tz as double) as SCNMatrix4MBS

tx: The translation distance in the x-axis direction.
ty: The translation distance in the y-axis direction.
tz: The translation distance in the z-axis direction.

Returns a new translation matrix.