71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
// Created on: 1992-10-14
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// Created by: Christophe MARION
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// Copyright (c) 1992-1999 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 _HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter_HeaderFile
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#define _HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter_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 "math_FunctionSetWithDerivatives.hxx"
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#include "Standard_Boolean.hxx"
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#include "math_Vector.hxx"
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class HLRBRep_CurveTool;
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class math_Matrix;
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class HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter
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: public math_FunctionSetWithDerivatives
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter(
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const Standard_Address& curve1,
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const Standard_Address& curve2);
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//! returns 2.
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Standard_EXPORT Standard_Integer NbVariables() const;
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//! returns 2.
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Standard_EXPORT Standard_Integer NbEquations() const;
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//! computes the values <F> of the Functions for the
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//! variable <X>.
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//! returns True if the computation was done successfully,
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//! False otherwise.
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Standard_EXPORT Standard_Boolean Value(const math_Vector& X, math_Vector& F);
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//! returns the values <D> of the derivatives for the
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//! variable <X>.
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//! returns True if the computation was done successfully,
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//! False otherwise.
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Standard_EXPORT Standard_Boolean Derivatives(const math_Vector& X, math_Matrix& D);
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//! returns the values <F> of the functions and the derivatives
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//! <D> for the variable <X>.
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//! returns True if the computation was done successfully,
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//! False otherwise.
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Standard_EXPORT Standard_Boolean Values(const math_Vector& X, math_Vector& F, math_Matrix& D);
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protected:
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private:
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Standard_Address thecurve1;
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Standard_Address thecurve2;
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};
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#endif // _HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter_HeaderFile
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