-- File:	BRep_Curve3D.cdl
-- Created:	Tue Jul  6 10:09:31 1993
-- Author:	Remi LEQUETTE
--		<rle@phylox>
---Copyright:	 Matra Datavision 1993



class Curve3D from BRep inherits GCurve from BRep

	---Purpose: Representation of a curve by a 3D curve.

uses
    Pnt                 from gp,
    Location            from TopLoc,
    Curve               from Geom,
    CurveRepresentation from BRep

is

    Create(C : Curve    from Geom;
    	   L : Location from TopLoc) 
    returns mutable Curve3D from BRep;

    D0(me; U : Real; P : out Pnt from gp);
	---Purpose: Computes the point at parameter U.

    IsCurve3D(me) returns Boolean
	 ---Purpose: Returns True.
    is redefined;
	
    Curve3D(me) returns any Curve from Geom
	---C++: return const &
    is redefined;

    Curve3D(me : mutable; C : Curve from Geom)
    is redefined;
	
    Copy(me) returns mutable CurveRepresentation from BRep;
	---Purpose: Return a copy of this representation.

fields
    
    myCurve : Curve from Geom;

end Curve3D;