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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
2.7 KiB
C++
96 lines
2.7 KiB
C++
// Created on: 1998-10-29
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// Created by: Philippe MANGIN
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// Copyright (c) 1998-1999 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 _GeomFill_PlanFunc_HeaderFile
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#define _GeomFill_PlanFunc_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 <gp_XYZ.hxx>
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#include <gp_Pnt.hxx>
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#include <math_FunctionWithDerivative.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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class Adaptor3d_HCurve;
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class gp_Pnt;
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class gp_Vec;
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class GeomFill_PlanFunc : public math_FunctionWithDerivative
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT GeomFill_PlanFunc(const gp_Pnt& P, const gp_Vec& V, const Handle(Adaptor3d_HCurve)& C);
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//! computes the value <F>of the function for the variable <X>.
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//! Returns True if the calculation were successfully done,
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//! False otherwise.
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Standard_EXPORT virtual Standard_Boolean Value (const Standard_Real X, Standard_Real& F) Standard_OVERRIDE;
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//! computes the derivative <D> of the function
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//! for the variable <X>.
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//! Returns True if the calculation were successfully done,
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//! False otherwise.
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Standard_EXPORT virtual Standard_Boolean Derivative (const Standard_Real X, Standard_Real& D) Standard_OVERRIDE;
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//! computes the value <F> and the derivative <D> of the
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//! function for the variable <X>.
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//! Returns True if the calculation were successfully done,
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//! False otherwise.
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Standard_EXPORT virtual Standard_Boolean Values (const Standard_Real X, Standard_Real& F, Standard_Real& D) Standard_OVERRIDE;
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Standard_EXPORT void D2 (const Standard_Real X, Standard_Real& F, Standard_Real& D1, Standard_Real& D2);
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Standard_EXPORT void DEDT (const Standard_Real X, const gp_Vec& DP, const gp_Vec& DV, Standard_Real& DF);
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Standard_EXPORT void D2E (const Standard_Real X, const gp_Vec& DP, const gp_Vec& D2P, const gp_Vec& DV, const gp_Vec& D2V, Standard_Real& DFDT, Standard_Real& D2FDT2, Standard_Real& D2FDTDX);
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protected:
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private:
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gp_XYZ myPnt;
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gp_XYZ myVec;
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gp_XYZ V;
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gp_Pnt G;
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Handle(Adaptor3d_HCurve) myCurve;
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};
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#endif // _GeomFill_PlanFunc_HeaderFile
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