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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
// Created on: 1994-09-02
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// Created by: Yves FRICAUD
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// Copyright (c) 1994-1999 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 _LProp_CurAndInf_HeaderFile
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#define _LProp_CurAndInf_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 <TColStd_SequenceOfReal.hxx>
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#include <LProp_SequenceOfCIType.hxx>
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#include <Standard_Real.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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#include <LProp_CIType.hxx>
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class Standard_OutOfRange;
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//! Stores the parameters of a curve 2d or 3d corresponding
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//! to the curvature's extremas and the Inflection's Points.
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class LProp_CurAndInf
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT LProp_CurAndInf();
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Standard_EXPORT void AddInflection (const Standard_Real Param);
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Standard_EXPORT void AddExtCur (const Standard_Real Param, const Standard_Boolean IsMin);
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Standard_EXPORT void Clear();
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Standard_EXPORT Standard_Boolean IsEmpty() const;
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//! Returns the number of points.
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//! The Points are stored to increasing parameter.
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Standard_EXPORT Standard_Integer NbPoints() const;
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//! Returns the parameter of the Nth point.
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//! raises if N not in the range [1,NbPoints()]
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Standard_EXPORT Standard_Real Parameter (const Standard_Integer N) const;
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//! Returns
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//! - MinCur if the Nth parameter corresponds to
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//! a minimum of the radius of curvature.
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//! - MaxCur if the Nth parameter corresponds to
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//! a maximum of the radius of curvature.
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//! - Inflection if the parameter corresponds to
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//! a point of inflection.
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//! raises if N not in the range [1,NbPoints()]
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Standard_EXPORT LProp_CIType Type (const Standard_Integer N) const;
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protected:
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private:
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TColStd_SequenceOfReal theParams;
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LProp_SequenceOfCIType theTypes;
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};
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#endif // _LProp_CurAndInf_HeaderFile
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