// File generated by CPPExt (Value)
//
//                     Copyright (C) 1991 - 2000 by  
//                      Matra Datavision SA.  All rights reserved.
//  
//                     Copyright (C) 2001 - 2004 by
//                     Open CASCADE SA.  All rights reserved.
// 
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//  
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA hereby disclaims all such warranties,
// including without limitation, any warranties of merchantability, fitness
// for a particular purpose or non-infringement. Please see the License for
// the specific terms and conditions governing rights and limitations under the
// License.

#ifndef _BRepBlend_AppSurf_HeaderFile
#define _BRepBlend_AppSurf_HeaderFile

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_TColgp_HArray2OfPnt_HeaderFile
#include <Handle_TColgp_HArray2OfPnt.hxx>
#endif
#ifndef _Handle_TColStd_HArray2OfReal_HeaderFile
#include <Handle_TColStd_HArray2OfReal.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfInteger_HeaderFile
#include <Handle_TColStd_HArray1OfInteger.hxx>
#endif
#ifndef _AppBlend_SequenceOfArray1OfPnt2d_HeaderFile
#include <AppBlend_SequenceOfArray1OfPnt2d.hxx>
#endif
#ifndef _AppBlend_Approx_HeaderFile
#include <AppBlend_Approx.hxx>
#endif
#ifndef _Handle_BRepBlend_Line_HeaderFile
#include <Handle_BRepBlend_Line.hxx>
#endif
class TColgp_HArray2OfPnt;
class TColStd_HArray2OfReal;
class TColStd_HArray1OfReal;
class TColStd_HArray1OfInteger;
class StdFail_NotDone;
class Standard_DomainError;
class Standard_OutOfRange;
class Blend_AppFunction;
class BRepBlend_Line;
class TColgp_Array2OfPnt;
class TColStd_Array2OfReal;
class TColStd_Array1OfReal;
class TColStd_Array1OfInteger;
class TColgp_Array1OfPnt2d;


#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif


class BRepBlend_AppSurf  : public AppBlend_Approx {

public:

    void* operator new(size_t,void* anAddress) 
      {
        return anAddress;
      }
    void* operator new(size_t size) 
      { 
        return Standard::Allocate(size); 
      }
    void  operator delete(void *anAddress) 
      { 
        if (anAddress) Standard::Free((Standard_Address&)anAddress); 
      }
 // Methods PUBLIC
 // 


Standard_EXPORT BRepBlend_AppSurf();


Standard_EXPORT BRepBlend_AppSurf(const Standard_Integer Degmin,const Standard_Integer Degmax,const Standard_Real Tol3d,const Standard_Real Tol2d,const Standard_Integer NbIt,const Standard_Boolean KnownParameters = Standard_False);


Standard_EXPORT   void Init(const Standard_Integer Degmin,const Standard_Integer Degmax,const Standard_Real Tol3d,const Standard_Real Tol2d,const Standard_Integer NbIt,const Standard_Boolean KnownParameters = Standard_False) ;


Standard_EXPORT   void Perform(const Handle(BRepBlend_Line)& Lin,Blend_AppFunction& SecGen,const Standard_Boolean SpApprox = Standard_False) ;


Standard_EXPORT   void Perform(const Handle(BRepBlend_Line)& Lin,Blend_AppFunction& SecGen,const Standard_Integer NbMaxP) ;

  Standard_Boolean IsDone() const;


Standard_EXPORT   void SurfShape(Standard_Integer& UDegree,Standard_Integer& VDegree,Standard_Integer& NbUPoles,Standard_Integer& NbVPoles,Standard_Integer& NbUKnots,Standard_Integer& NbVKnots) const;


Standard_EXPORT   void Surface(TColgp_Array2OfPnt& TPoles,TColStd_Array2OfReal& TWeights,TColStd_Array1OfReal& TUKnots,TColStd_Array1OfReal& TVKnots,TColStd_Array1OfInteger& TUMults,TColStd_Array1OfInteger& TVMults) const;

  Standard_Integer UDegree() const;

  Standard_Integer VDegree() const;

 const TColgp_Array2OfPnt& SurfPoles() const;

 const TColStd_Array2OfReal& SurfWeights() const;

 const TColStd_Array1OfReal& SurfUKnots() const;

 const TColStd_Array1OfReal& SurfVKnots() const;

 const TColStd_Array1OfInteger& SurfUMults() const;

 const TColStd_Array1OfInteger& SurfVMults() const;

  Standard_Integer NbCurves2d() const;


Standard_EXPORT   void Curves2dShape(Standard_Integer& Degree,Standard_Integer& NbPoles,Standard_Integer& NbKnots) const;


Standard_EXPORT   void Curve2d(const Standard_Integer Index,TColgp_Array1OfPnt2d& TPoles,TColStd_Array1OfReal& TKnots,TColStd_Array1OfInteger& TMults) const;

  Standard_Integer Curves2dDegree() const;

 const TColgp_Array1OfPnt2d& Curve2dPoles(const Standard_Integer Index) const;

 const TColStd_Array1OfReal& Curves2dKnots() const;

 const TColStd_Array1OfInteger& Curves2dMults() const;

  void TolReached(Standard_Real& Tol3d,Standard_Real& Tol2d) const;


Standard_EXPORT   Standard_Real TolCurveOnSurf(const Standard_Integer Index) const;





protected:

 // Methods PROTECTED
 // 


 // Fields PROTECTED
 //


private: 

 // Methods PRIVATE
 // 


 // Fields PRIVATE
 //
Standard_Boolean done;
Standard_Integer dmin;
Standard_Integer dmax;
Standard_Real tol3d;
Standard_Real tol2d;
Standard_Integer nbit;
Standard_Integer udeg;
Standard_Integer vdeg;
Standard_Boolean knownp;
Handle_TColgp_HArray2OfPnt tabPoles;
Handle_TColStd_HArray2OfReal tabWeights;
Handle_TColStd_HArray1OfReal tabUKnots;
Handle_TColStd_HArray1OfReal tabVKnots;
Handle_TColStd_HArray1OfInteger tabUMults;
Handle_TColStd_HArray1OfInteger tabVMults;
AppBlend_SequenceOfArray1OfPnt2d seqPoles2d;
Standard_Real tol3dreached;
Standard_Real tol2dreached;


};

#define TheSectionGenerator Blend_AppFunction
#define TheSectionGenerator_hxx <Blend_AppFunction.hxx>
#define Handle_TheLine Handle_BRepBlend_Line
#define TheLine BRepBlend_Line
#define TheLine_hxx <BRepBlend_Line.hxx>
#define AppBlend_AppSurf BRepBlend_AppSurf
#define AppBlend_AppSurf_hxx <BRepBlend_AppSurf.hxx>

#include <AppBlend_AppSurf.lxx>

#undef TheSectionGenerator
#undef TheSectionGenerator_hxx
#undef Handle_TheLine
#undef TheLine
#undef TheLine_hxx
#undef AppBlend_AppSurf
#undef AppBlend_AppSurf_hxx


// other Inline functions and methods (like "C++: function call" methods)
//


#endif
