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118 lines
3.6 KiB
C++
118 lines
3.6 KiB
C++
// Created on: 1998-06-04
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// Created by: Philippe NOUAILLE
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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 _BlendFunc_ChAsymInv_HeaderFile
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#define _BlendFunc_ChAsymInv_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 <Standard_Real.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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#include <math_Vector.hxx>
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#include <math_Matrix.hxx>
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#include <Blend_FuncInv.hxx>
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class Adaptor3d_HSurface;
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class Adaptor3d_HCurve;
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class Adaptor2d_HCurve2d;
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class math_Matrix;
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class BlendFunc_ChAsymInv : public Blend_FuncInv
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT BlendFunc_ChAsymInv(const Handle(Adaptor3d_HSurface)& S1, const Handle(Adaptor3d_HSurface)& S2, const Handle(Adaptor3d_HCurve)& C);
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Standard_EXPORT void Set (const Standard_Boolean OnFirst, const Handle(Adaptor2d_HCurve2d)& COnSurf) Standard_OVERRIDE;
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Standard_EXPORT void GetTolerance (math_Vector& Tolerance, const Standard_Real Tol) const Standard_OVERRIDE;
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Standard_EXPORT void GetBounds (math_Vector& InfBound, math_Vector& SupBound) const Standard_OVERRIDE;
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Standard_EXPORT Standard_Boolean IsSolution (const math_Vector& Sol, const Standard_Real Tol) Standard_OVERRIDE;
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//! returns the number of equations of the function.
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Standard_EXPORT Standard_Integer NbEquations() const Standard_OVERRIDE;
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//! computes the values <F> of the derivatives for the
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//! variable <X> between DegF and DegL.
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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 ComputeValues (const math_Vector& X, const Standard_Integer DegF, const Standard_Integer DegL);
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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) Standard_OVERRIDE;
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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) Standard_OVERRIDE;
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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) Standard_OVERRIDE;
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Standard_EXPORT void Set (const Standard_Real Dist1, const Standard_Real Angle, const Standard_Integer Choix);
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protected:
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private:
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Handle(Adaptor3d_HSurface) surf1;
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Handle(Adaptor3d_HSurface) surf2;
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Standard_Real dist1;
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Standard_Real angle;
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Standard_Real tgang;
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Handle(Adaptor3d_HCurve) curv;
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Handle(Adaptor2d_HCurve2d) csurf;
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Standard_Integer choix;
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Standard_Boolean first;
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math_Vector FX;
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math_Matrix DX;
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};
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#endif // _BlendFunc_ChAsymInv_HeaderFile
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