// Created on: 1998-04-17
// Created by: Andre LIEUTIER
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _NLPlate_HPG1Constraint_HeaderFile
#define _NLPlate_HPG1Constraint_HeaderFile

#include "Standard.hxx"

#include "Plate_D1.hxx"
#include "Standard_Integer.hxx"
#include "NLPlate_HGPPConstraint.hxx"
class gp_XY;

//! define a PinPoint (no G0) G1 Constraint used to load a Non
//! Linear Plate
class NLPlate_HPG1Constraint : public NLPlate_HGPPConstraint
{

public:
  Standard_EXPORT NLPlate_HPG1Constraint(const gp_XY& UV, const Plate_D1& D1T);

  Standard_EXPORT void SetIncrementalLoadAllowed(const bool ILA) override;

  Standard_EXPORT void SetOrientation(const int Orient = 0) override;

  Standard_EXPORT bool IncrementalLoadAllowed() const override;

  Standard_EXPORT int ActiveOrder() const override;

  Standard_EXPORT bool IsG0() const override;

  Standard_EXPORT int Orientation() override;

  Standard_EXPORT const Plate_D1& G1Target() const override;

  DEFINE_STANDARD_RTTIEXT(NLPlate_HPG1Constraint, NLPlate_HGPPConstraint)

private:
  bool     IncrementalLoadingAllowed;
  Plate_D1 myG1Target;
  int      myOrientation;
};

#endif // _NLPlate_HPG1Constraint_HeaderFile