-- File:	BRepAlgo_Common.cdl
-- Created:	Thu Oct 14 18:25:52 1993
-- Author:	Remi LEQUETTE
--		<rle@phylox>
---Copyright:	 Matra Datavision 1993



class Common from BRepAlgo inherits BooleanOperation from BRepAlgo

	---Purpose: Describes functions for performing a topological
    	-- common operation (Boolean intersection).
    	-- A Common object provides the framework for:
    	-- - defining the construction of a common shape,
    	-- - implementing the construction algorithm, and
    	-- - consulting the result.
        
uses
    Shape from TopoDS

is
    Create (S1,S2 : Shape from TopoDS) returns Common from BRepAlgo;  
	---Purpose: Constructs the common part of shapes S1 and S2. 
	
end Common;