// Created on: 1994-03-25
// Created by: Jean Marc LACHAUME
// Copyright (c) 1994-1999 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 _DBRep_IsoBuilder_HeaderFile
#define _DBRep_IsoBuilder_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Real.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <TColStd_Array1OfInteger.hxx>
#include <Standard_Integer.hxx>
#include <Geom2dHatch_Hatcher.hxx>
class TopoDS_Face;
class DBRep_Face;


//! Creation of isoparametric curves.
class DBRep_IsoBuilder  : public Geom2dHatch_Hatcher
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Creates the builder.
  Standard_EXPORT DBRep_IsoBuilder(const TopoDS_Face& TopologicalFace, const Standard_Real Infinite, const Standard_Integer NbIsos);
  
  //! Returns the total number of domains.
    Standard_Integer NbDomains() const;
  
  //! Loading of the isoparametric curves in the
  //! Data Structure of a drawable face.
  Standard_EXPORT void LoadIsos (const Handle(DBRep_Face)& Face) const;




protected:





private:



  Standard_Real myInfinite;
  Standard_Real myUMin;
  Standard_Real myUMax;
  Standard_Real myVMin;
  Standard_Real myVMax;
  TColStd_Array1OfReal myUPrm;
  TColStd_Array1OfInteger myUInd;
  TColStd_Array1OfReal myVPrm;
  TColStd_Array1OfInteger myVInd;
  Standard_Integer myNbDom;


};


#include <DBRep_IsoBuilder.lxx>





#endif // _DBRep_IsoBuilder_HeaderFile