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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
86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
// Created on: 1998-02-02
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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_LocFunction_HeaderFile
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#define _GeomFill_LocFunction_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 <TColgp_Array1OfVec.hxx>
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#include <gp_Mat.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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#include <Standard_Integer.hxx>
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class GeomFill_LocationLaw;
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class GeomFill_LocFunction
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT GeomFill_LocFunction(const Handle(GeomFill_LocationLaw)& Law);
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//! compute the section for v = param
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Standard_EXPORT Standard_Boolean D0 (const Standard_Real Param, const Standard_Real First, const Standard_Real Last);
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//! compute the first derivative in v direction of the
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//! section for v = param
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Standard_EXPORT Standard_Boolean D1 (const Standard_Real Param, const Standard_Real First, const Standard_Real Last);
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//! compute the second derivative in v direction of the
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//! section for v = param
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Standard_EXPORT Standard_Boolean D2 (const Standard_Real Param, const Standard_Real First, const Standard_Real Last);
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Standard_EXPORT void DN (const Standard_Real Param, const Standard_Real First, const Standard_Real Last, const Standard_Integer Order, Standard_Real& Result, Standard_Integer& Ier);
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protected:
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private:
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Handle(GeomFill_LocationLaw) myLaw;
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TColgp_Array1OfVec V;
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TColgp_Array1OfVec DV;
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TColgp_Array1OfVec D2V;
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gp_Mat M;
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gp_Mat DM;
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gp_Mat D2M;
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};
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#endif // _GeomFill_LocFunction_HeaderFile
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