// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _IntPatch_WLine_HeaderFile
#define _IntPatch_WLine_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_IntPatch_WLine.hxx>

#include <Handle_IntSurf_LineOn2S.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <IntPatch_SequenceOfPoint.hxx>
#include <Bnd_Box2d.hxx>
#include <Bnd_Box.hxx>
#include <Standard_Real.hxx>
#include <Handle_Adaptor2d_HCurve2d.hxx>
#include <IntPatch_Line.hxx>
#include <IntSurf_TypeTrans.hxx>
#include <IntSurf_Situation.hxx>
class IntSurf_LineOn2S;
class Adaptor2d_HCurve2d;
class Standard_OutOfRange;
class Standard_DomainError;
class IntPatch_Point;
class IntSurf_PntOn2S;
class gp_Pnt2d;
class gp_Pnt;


//! Definition of set of points as a result of the intersection
//! between 2 parametrised patches.
class IntPatch_WLine : public IntPatch_Line
{

public:

  
  //! Creates a WLine as an intersection when the
  //! transitions are In or Out.
  Standard_EXPORT IntPatch_WLine(const Handle(IntSurf_LineOn2S)& Line, const Standard_Boolean Tang, const IntSurf_TypeTrans Trans1, const IntSurf_TypeTrans Trans2);
  
  //! Creates a WLine as an intersection when the
  //! transitions are Touch.
  Standard_EXPORT IntPatch_WLine(const Handle(IntSurf_LineOn2S)& Line, const Standard_Boolean Tang, const IntSurf_Situation Situ1, const IntSurf_Situation Situ2);
  
  //! Creates a WLine as an intersection when the
  //! transitions are Undecided.
  Standard_EXPORT IntPatch_WLine(const Handle(IntSurf_LineOn2S)& Line, const Standard_Boolean Tang);
  
  //! Adds a vertex in the list.
      void AddVertex (const IntPatch_Point& Pnt) ;
  
  //! Set the Point of index <Index> in the LineOn2S
  Standard_EXPORT   void SetPoint (const Standard_Integer Index, const IntPatch_Point& Pnt) ;
  
  //! Replaces the element of range Index in the list
  //! of points.
  //! The exception OutOfRange is raised when
  //! Index <= 0 or Index > NbVertex.
      void Replace (const Standard_Integer Index, const IntPatch_Point& Pnt) ;
  
      void SetFirstPoint (const Standard_Integer IndFirst) ;
  
      void SetLastPoint (const Standard_Integer IndLast) ;
  
  //! Returns the number of intersection points.
      Standard_Integer NbPnts()  const;
  
  //! Returns the intersection point of range Index.
     const  IntSurf_PntOn2S& Point (const Standard_Integer Index)  const;
  
  //! Returns True if the line has a known First point.
  //! This point is given by the method FirstPoint().
      Standard_Boolean HasFirstPoint()  const;
  
  //! Returns True if the line has a known Last point.
  //! This point is given by the method LastPoint().
      Standard_Boolean HasLastPoint()  const;
  
  //! Returns the Point corresponding to the FirstPoint.
     const  IntPatch_Point& FirstPoint()  const;
  
  //! Returns the Point corresponding to the LastPoint.
     const  IntPatch_Point& LastPoint()  const;
  
  //! Returns the Point corresponding to the FirstPoint.
  //! Indfirst is the index of the first in the list
  //! of vertices.
     const  IntPatch_Point& FirstPoint (Standard_Integer& Indfirst)  const;
  
  //! Returns the Point corresponding to the LastPoint.
  //! Indlast is the index of the last in the list
  //! of vertices.
     const  IntPatch_Point& LastPoint (Standard_Integer& Indlast)  const;
  
      Standard_Integer NbVertex()  const;
  
  //! Returns the vertex of range Index on the line.
     const  IntPatch_Point& Vertex (const Standard_Integer Index)  const;
  
  //! Set the parameters of all the vertex on the line.
  //! if a vertex is already in the line,
  //! its parameter is modified
  //! else a new point in the line is inserted.
  Standard_EXPORT   void ComputeVertexParameters (const Standard_Real Tol, const Standard_Boolean hasBeenAdded = Standard_False) ;
  
  Standard_EXPORT   Handle(IntSurf_LineOn2S) Curve()  const;
  
  Standard_EXPORT   Standard_Boolean IsOutSurf1Box (const gp_Pnt2d& P1) ;
  
  Standard_EXPORT   Standard_Boolean IsOutSurf2Box (const gp_Pnt2d& P1) ;
  
  Standard_EXPORT   Standard_Boolean IsOutBox (const gp_Pnt& P) ;
  
  Standard_EXPORT   void SetPeriod (const Standard_Real pu1, const Standard_Real pv1, const Standard_Real pu2, const Standard_Real pv2) ;
  
  Standard_EXPORT   Standard_Real U1Period()  const;
  
  Standard_EXPORT   Standard_Real V1Period()  const;
  
  Standard_EXPORT   Standard_Real U2Period()  const;
  
  Standard_EXPORT   Standard_Real V2Period()  const;
  
  Standard_EXPORT   void SetArcOnS1 (const Handle(Adaptor2d_HCurve2d)& A) ;
  
  Standard_EXPORT   Standard_Boolean HasArcOnS1()  const;
  
  Standard_EXPORT  const  Handle(Adaptor2d_HCurve2d)& GetArcOnS1()  const;
  
  Standard_EXPORT   void SetArcOnS2 (const Handle(Adaptor2d_HCurve2d)& A) ;
  
  Standard_EXPORT   Standard_Boolean HasArcOnS2()  const;
  
  Standard_EXPORT  const  Handle(Adaptor2d_HCurve2d)& GetArcOnS2()  const;
  
  Standard_EXPORT   void Dump()  const;




  DEFINE_STANDARD_RTTI(IntPatch_WLine)

protected:




private: 


  Handle(IntSurf_LineOn2S) curv;
  Standard_Boolean fipt;
  Standard_Boolean lapt;
  Standard_Integer indf;
  Standard_Integer indl;
  IntPatch_SequenceOfPoint svtx;
  Bnd_Box2d Buv1;
  Bnd_Box2d Buv2;
  Bnd_Box Bxyz;
  Standard_Real u1period;
  Standard_Real v1period;
  Standard_Real u2period;
  Standard_Real v2period;
  Standard_Boolean hasArcOnS1;
  Handle(Adaptor2d_HCurve2d) theArcOnS1;
  Standard_Boolean hasArcOnS2;
  Handle(Adaptor2d_HCurve2d) theArcOnS2;


};


#include <IntPatch_WLine.lxx>





#endif // _IntPatch_WLine_HeaderFile
