CenterStage Object Class:  BoundingBox
Subclass of:  Polyhedron
Requires a reference to another object

The BoundingBox class provides an easy way of generating a bounding box for 
an object.  By default it will be colored black, but you can change that 
in the Color menu.  

In addition to the standard directives, the BoundingBox class has the
following directives:

    Padding amount
    Padding {xamount yamount zamount ...}

        The Padding directive tells how much extra space to place around 
        the object within the bounding box; i.e., the actual bounding box 
        is enlarged by this amount on all sides.  You can specify a 
        different amount for each of the coordinate directions if you wish.