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c22b52d60e
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient. Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface. Removed numerous unsafe reinterpret casts. Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed. Several redundant .lxx files have been merged into .hxx. Removed obsolete adaptor classes with H suffix.
101 lines
3.5 KiB
C++
101 lines
3.5 KiB
C++
// Created on: 1993-04-07
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// Created by: Laurent BUCHARD
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _IntCurveSurface_ThePolygonOfHInter_HeaderFile
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#define _IntCurveSurface_ThePolygonOfHInter_HeaderFile
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#include <Adaptor3d_Curve.hxx>
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#include <Bnd_Box.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColStd_HArray1OfReal.hxx>
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#include <TColStd_Array1OfReal.hxx>
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class Standard_OutOfRange;
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class IntCurveSurface_TheHCurveTool;
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class Bnd_Box;
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class gp_Pnt;
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class IntCurveSurface_ThePolygonOfHInter
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT IntCurveSurface_ThePolygonOfHInter(const Handle(Adaptor3d_Curve)& Curve, const Standard_Integer NbPnt);
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Standard_EXPORT IntCurveSurface_ThePolygonOfHInter(const Handle(Adaptor3d_Curve)& Curve, const Standard_Real U1, const Standard_Real U2, const Standard_Integer NbPnt);
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Standard_EXPORT IntCurveSurface_ThePolygonOfHInter(const Handle(Adaptor3d_Curve)& Curve, const TColStd_Array1OfReal& Upars);
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//! Give the bounding box of the polygon.
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const Bnd_Box& Bounding() const { return TheBnd; }
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Standard_Real DeflectionOverEstimation() const { return TheDeflection; }
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void SetDeflectionOverEstimation (const Standard_Real x)
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{
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TheDeflection = x;
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TheBnd.Enlarge (TheDeflection);
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}
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void Closed (const Standard_Boolean flag) { ClosedPolygon = flag; }
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Standard_Boolean Closed() const { return Standard_False; } // -- Voir si le cas Closed est traitable
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//! Give the number of Segments in the polyline.
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Standard_Integer NbSegments() const { return NbPntIn - 1; }
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//! Give the point of range Index in the Polygon.
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const gp_Pnt& BeginOfSeg (const Standard_Integer theIndex) const { return ThePnts (theIndex); }
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//! Give the point of range Index in the Polygon.
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const gp_Pnt& EndOfSeg (const Standard_Integer theIndex) const { return ThePnts (theIndex + 1); }
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//! Returns the parameter (On the curve)
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//! of the first point of the Polygon
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Standard_Real InfParameter() const { return Binf; }
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//! Returns the parameter (On the curve)
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//! of the last point of the Polygon
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Standard_Real SupParameter() const { return Bsup; }
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//! Give an approximation of the parameter on the curve
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//! according to the discretization of the Curve.
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Standard_EXPORT Standard_Real ApproxParamOnCurve (const Standard_Integer Index, const Standard_Real ParamOnLine) const;
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Standard_EXPORT void Dump() const;
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protected:
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Standard_EXPORT void Init (const Handle(Adaptor3d_Curve)& Curve);
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Standard_EXPORT void Init (const Handle(Adaptor3d_Curve)& Curve, const TColStd_Array1OfReal& Upars);
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private:
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Bnd_Box TheBnd;
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Standard_Real TheDeflection;
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Standard_Integer NbPntIn;
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TColgp_Array1OfPnt ThePnts;
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Standard_Boolean ClosedPolygon;
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Standard_Real Binf;
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Standard_Real Bsup;
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Handle(TColStd_HArray1OfReal) myParams;
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};
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#endif // _IntCurveSurface_ThePolygonOfHInter_HeaderFile
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