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c22b52d60e
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient. Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface. Removed numerous unsafe reinterpret casts. Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed. Several redundant .lxx files have been merged into .hxx. Removed obsolete adaptor classes with H suffix.
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
// Created on: 1998-02-18
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// Created by: Jeanine PANCIATICI
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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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#include <Adaptor3d_InterFunc.hxx>
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#include <Adaptor2d_Curve2d.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <Standard_ConstructionError.hxx>
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Adaptor3d_InterFunc::Adaptor3d_InterFunc(const Handle(Adaptor2d_Curve2d)& C, const Standard_Real FixVal, const Standard_Integer Fix) : myCurve2d(C),myFixVal(FixVal),myFix(Fix)
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{
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if(Fix != 1 && Fix != 2 ) throw Standard_ConstructionError();
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}
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Standard_Boolean Adaptor3d_InterFunc::Value(const Standard_Real X , Standard_Real& F)
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{
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gp_Pnt2d C;
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myCurve2d->D0(X,C);
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if(myFix == 1)
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F=C.X()-myFixVal;
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else
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F=C.Y()-myFixVal;
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return Standard_True;
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}
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Standard_Boolean Adaptor3d_InterFunc::Derivative(const Standard_Real X , Standard_Real& D)
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{
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Standard_Real F;
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return Values(X,F,D);
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}
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Standard_Boolean Adaptor3d_InterFunc::Values(const Standard_Real X , Standard_Real& F,Standard_Real& D)
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{
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gp_Pnt2d C;
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gp_Vec2d DC;
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myCurve2d->D1(X,C,DC);
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if(myFix == 1) {
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F=C.X()-myFixVal;
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D=DC.X();}
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else {
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F=C.Y()-myFixVal;
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D=DC.Y();}
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return Standard_True;
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}
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