Sub CalculateCompositePrincipalTransform(actor, ByRef masses, principal_matrix, ByRef x, ByRef y, ByRef z)

Calculates the center of mass and principal intertia axes for a composite actor.

Parameters:

• masses - An array with masses for each child in the compound shape
• principal_matrix - This will be set to principal axis transform
• (x, y, z) - Inertia

Related: CreateCompositeActor