-- File:	BRepApprox.cdl
-- Created:	Tue Jun  6 16:58:22 1995
-- Author:	Jean Yves LEBEY
--		<jyl@meteox>
---Copyright:	 Matra Datavision 1995

package BRepApprox 

	---Purpose: This package provides services on intersection curves
	--          dealt by topological operations on BRep objects.
	--          Services are approximation services.


uses

    MMgt,
    TColStd,
    gp,
    GeomAbs,
    Adaptor3d,
    Geom,
    Geom2d,
    BRepAdaptor,
    IntSurf,
    ApproxInt
    
is

    generic class ApproxLineGen;
    
    class ApproxLine instantiates ApproxLineGen from BRepApprox
    	(BSplineCurve from Geom,
     	 BSplineCurve from Geom2d);

    generic class SurfaceToolGen;

    class SurfaceTool instantiates SurfaceToolGen from BRepApprox 
    	(Surface from BRepAdaptor);
    
    class Approx instantiates Approx from ApproxInt
    	(Surface                 from BRepAdaptor,
	 SurfaceTool             from BRepApprox,
	 Quadric                 from IntSurf,
	 QuadricTool             from IntSurf,
	 ApproxLine              from BRepApprox);

end BRepApprox;