-- File:	BiTgte.cdl
-- Created:	Mon Dec 16 10:24:04 1996
-- Author:	Bruno DUMORTIER
--		<dub@brunox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1996


package BiTgte 

	---Purpose: 

uses
    Adaptor3d,
    Bnd,
    GeomAbs,
    Geom2d,
    Geom,
    TopoDS,
    TopTools,
    BRepAlgo,
    BRepFill,
    BRepOffset,
    TCollection,
    TColStd,
    TColgp,
    gp

is
    enumeration ContactType is
    	FaceFace,
	FaceEdge,
	FaceVertex,
    	EdgeEdge,
	EdgeVertex,
	VertexVertex
    end ContactType;

    class Blend;
	---Purpose: Root class 

    private class CurveOnEdge;
	---Purpose: private class used  to create a filler rolling  on
	--          an edge.

    private class HCurveOnEdge instantiates 
    	GenHCurve from Adaptor3d(CurveOnEdge from BiTgte);

    private class CurveOnVertex;
	---Purpose: private class used  to create a filler rolling  on
	--          an edge.

    private class HCurveOnVertex instantiates 
    	GenHCurve from Adaptor3d(CurveOnVertex from BiTgte);

    private class DataMapOfShapeBox instantiates 
       	DataMap from TCollection(Shape          from TopoDS,
	    	    	    	 Box            from Bnd,
				 ShapeMapHasher from TopTools);

end BiTgte;