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Destructors of collection classes from NCollection and math_Function are made virtual to allow safe destruction by pointer to base class. Destructors of classes HatchGen_IntersectionPoint, IntCurveSurface_Intersection, Intf_Interference, IntRes2d_Intersection are made protected to avoid possibility of destructing by pointer to corresponding base class.
123 lines
3.7 KiB
C++
123 lines
3.7 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_Intersection_HeaderFile
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#define _IntCurveSurface_Intersection_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Boolean.hxx>
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#include <IntCurveSurface_SequenceOfPnt.hxx>
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#include <IntCurveSurface_SequenceOfSeg.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Real.hxx>
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class StdFail_NotDone;
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class Standard_OutOfRange;
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class IntCurveSurface_IntersectionPoint;
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class IntCurveSurface_IntersectionSegment;
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class IntCurveSurface_Intersection
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! returns the <done> field.
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Standard_EXPORT Standard_Boolean IsDone() const;
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//! returns the number of IntersectionPoint
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//! if IsDone returns True.
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//! else NotDone is raised.
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Standard_EXPORT Standard_Integer NbPoints() const;
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//! returns the IntersectionPoint of range <Index>
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//! raises NotDone if the computation has failed or if
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//! the computation has not been done
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//! raises OutOfRange if Index is not in the range <1..NbPoints>
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Standard_EXPORT const IntCurveSurface_IntersectionPoint& Point (const Standard_Integer Index) const;
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//! returns the number of IntersectionSegment
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//! if IsDone returns True.
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//! else NotDone is raised.
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Standard_EXPORT Standard_Integer NbSegments() const;
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//! returns the IntersectionSegment of range <Index>
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//! raises NotDone if the computation has failed or if
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//! the computation has not been done
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//! raises OutOfRange if Index is not in the range <1..NbSegment>
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Standard_EXPORT const IntCurveSurface_IntersectionSegment& Segment (const Standard_Integer Index) const;
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//! Dump all the fields.
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Standard_EXPORT void Dump() const;
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protected:
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//! Empty Constructor;
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Standard_EXPORT IntCurveSurface_Intersection();
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//! Destructor is protected, for safe inheritance
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~IntCurveSurface_Intersection() {}
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//! Internal method
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//! copy the <Inter> fields to <me>
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Standard_EXPORT void SetValues (const IntCurveSurface_Intersection& Inter);
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//! Internal method
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//! Append the IntersectionPoints and
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//! IntersectionSegments of <Inter> to <me>.
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Standard_EXPORT void Append (const IntCurveSurface_Intersection& Inter, const Standard_Real FirstParamOnCurve, const Standard_Real LastParamOnCurve);
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//! Internal method
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//! Append the IntersectionPoints of <Inter> to <me>
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Standard_EXPORT void Append (const IntCurveSurface_IntersectionPoint& Pt);
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//! Internal method
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//! Append the IntersectionPoints of <Inter> to <me>
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Standard_EXPORT void Append (const IntCurveSurface_IntersectionSegment& Seg);
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//! Internal method
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//! Reset all the fields of <me>
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//! Clear the sequences of IntersectionPoints and Segments
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//! Set the field <done> to Standard_False.
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Standard_EXPORT void ResetFields();
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Standard_Boolean done;
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private:
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IntCurveSurface_SequenceOfPnt lpnt;
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IntCurveSurface_SequenceOfSeg lseg;
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};
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#endif // _IntCurveSurface_Intersection_HeaderFile
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