//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation; either
//  version 2.1 of the License.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

//NOTE: This is an intreface to a function for the point creation.
//
#include "GEOM_Function.hxx"

#define ARG_X     1
#define ARG_Y     2
#define ARG_Z     3

#define ARG_REF   4

#define ARG_PARAM 5
#define ARG_CURVE 6
#define ARG_LINE1 7
#define ARG_LINE2 8 

#define ARG_SURFACE 9
#define ARG_PARAM2 10

#define ARG_LENGTH 11

#define ARG_FLAG 12

class GEOMImpl_IPoint
{
 public:

  GEOMImpl_IPoint(Handle(GEOM_Function) theFunction): _func(theFunction) {}

  void SetX(double theX) { _func->SetReal(ARG_X, theX); }
  void SetY(double theY) { _func->SetReal(ARG_Y, theY); }
  void SetZ(double theZ) { _func->SetReal(ARG_Z, theZ); }

  double GetX() { return _func->GetReal(ARG_X); }
  double GetY() { return _func->GetReal(ARG_Y); }
  double GetZ() { return _func->GetReal(ARG_Z); }

  void SetRef(Handle(GEOM_Function) theRefPoint) { _func->SetReference(ARG_REF, theRefPoint); }

  Handle(GEOM_Function) GetRef() { return _func->GetReference(ARG_REF); }

  void SetCurve(Handle(GEOM_Function) theRef) { _func->SetReference(ARG_CURVE, theRef); }
  void SetSurface(Handle(GEOM_Function) theRef) { _func->SetReference(ARG_SURFACE, theRef); }
  void SetLine1(Handle(GEOM_Function) theRef) { _func->SetReference(ARG_LINE1, theRef); }
  void SetLine2(Handle(GEOM_Function) theRef) { _func->SetReference(ARG_LINE2, theRef); }

  Handle(GEOM_Function) GetCurve() { return _func->GetReference(ARG_CURVE); }
  Handle(GEOM_Function) GetSurface() { return _func->GetReference(ARG_SURFACE); }
  Handle(GEOM_Function) GetLine1() { return _func->GetReference(ARG_LINE1); }
  Handle(GEOM_Function) GetLine2() { return _func->GetReference(ARG_LINE2); }

  void SetParameter(double theParam) { _func->SetReal(ARG_PARAM, theParam); }
  void SetParameter2(double theParam) { _func->SetReal(ARG_PARAM2, theParam); }
  void SetLength(double theLength) { _func->SetReal(ARG_LENGTH, theLength); }
  void SetReversed(bool theReversed)  { _func->SetInteger(ARG_FLAG, theReversed); }

  double GetParameter() { return _func->GetReal(ARG_PARAM); }
  double GetParameter2() { return _func->GetReal(ARG_PARAM2); }
  double GetLength() { return _func->GetReal(ARG_LENGTH); }
  bool   GetReversed() { return _func->GetInteger(ARG_FLAG); }

 private:

  Handle(GEOM_Function) _func;
};