// 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 _BRepLib_MakePolygon_HeaderFile
#define _BRepLib_MakePolygon_HeaderFile

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

#ifndef _TopoDS_Vertex_HeaderFile
#include <TopoDS_Vertex.hxx>
#endif
#ifndef _TopoDS_Edge_HeaderFile
#include <TopoDS_Edge.hxx>
#endif
#ifndef _BRepLib_MakeShape_HeaderFile
#include <BRepLib_MakeShape.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class StdFail_NotDone;
class gp_Pnt;
class TopoDS_Vertex;
class TopoDS_Edge;
class TopoDS_Wire;


//! Class to build polygonal wires. <br>
//! <br>
//!          A polygonal wire may be build from <br>
//! <br>
//!          - 2,4,3 points. <br>
//! <br>
//!          - 2,3,4 vertices. <br>
//! <br>
//!          - any number of points. <br>
//! <br>
//!          - any number of vertices. <br>
//! <br>
//! <br>
//!          When a point or vertex is added to the  polygon if <br>
//!          it is identic  to the previous  point no  edge  is <br>
//!          built. The method added can be used to test it. <br>
class BRepLib_MakePolygon  : public BRepLib_MakeShape {
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); 
  }

  //! Creates an empty MakePolygon. <br>
  Standard_EXPORT   BRepLib_MakePolygon();
  
  Standard_EXPORT   BRepLib_MakePolygon(const gp_Pnt& P1,const gp_Pnt& P2);
  
  Standard_EXPORT   BRepLib_MakePolygon(const gp_Pnt& P1,const gp_Pnt& P2,const gp_Pnt& P3,const Standard_Boolean Close = Standard_False);
  
  Standard_EXPORT   BRepLib_MakePolygon(const gp_Pnt& P1,const gp_Pnt& P2,const gp_Pnt& P3,const gp_Pnt& P4,const Standard_Boolean Close = Standard_False);
  
  Standard_EXPORT   BRepLib_MakePolygon(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2);
  
  Standard_EXPORT   BRepLib_MakePolygon(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2,const TopoDS_Vertex& V3,const Standard_Boolean Close = Standard_False);
  
  Standard_EXPORT   BRepLib_MakePolygon(const TopoDS_Vertex& V1,const TopoDS_Vertex& V2,const TopoDS_Vertex& V3,const TopoDS_Vertex& V4,const Standard_Boolean Close = Standard_False);
  
  Standard_EXPORT     void Add(const gp_Pnt& P) ;
  
  Standard_EXPORT     void Add(const TopoDS_Vertex& V) ;
  //! Returns  True if  the last   vertex  or point  was <br>
//!          succesfully added. <br>
  Standard_EXPORT     Standard_Boolean Added() const;
  
  Standard_EXPORT     void Close() ;
  
  Standard_EXPORT    const TopoDS_Vertex& FirstVertex() const;
  
  Standard_EXPORT    const TopoDS_Vertex& LastVertex() const;
  //! Returns the last edge added to the polygon. <br>
//! <br>
  Standard_EXPORT    const TopoDS_Edge& Edge() const;
Standard_EXPORT operator TopoDS_Edge() const;
  
  Standard_EXPORT    const TopoDS_Wire& Wire() const;
Standard_EXPORT operator TopoDS_Wire() const;





protected:





private:



TopoDS_Vertex myFirstVertex;
TopoDS_Vertex myLastVertex;
TopoDS_Edge myEdge;


};





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


#endif
