Ken wrote:

> // The differencing operation
> #declare Final_Shape =
> difference {
> Loop stuff
>     object { Diff_Obj }
>      union {
>     object { Diff_Shape }
> bounded_by {
>     object { Diff_Shape_bound }
>            }
> #end loop stuff      }

Append the above to be:

 #declare Final_Shape =
 difference {
 Loop stuff
     object { Diff_Obj }
     object { Diff_Shape
 bounded_by {
     object { Diff_Shape_bound }
            }
            }
 #end loop stuff      }

The union was not necessary and I made a mistake in using the bounding object.

-- 
Ken Tyler

See my 700+ Povray and 3D Rendering and Raytracing Links at:
http://home.pacbell.net/tylereng/index.html

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