// 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 _TopOpeBRepBuild_ShapeSet_HeaderFile
#define _TopOpeBRepBuild_ShapeSet_HeaderFile

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

#include <TopAbs_ShapeEnum.hxx>
#include <TopOpeBRepTool_ShapeExplorer.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
#include <TopoDS_Shape.hxx>
#include <Standard_Integer.hxx>
#include <TCollection_AsciiString.hxx>
#include <TopTools_IndexedMapOfOrientedShape.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_OStream.hxx>
class TopoDS_Shape;
class TopTools_ListOfShape;
class TCollection_AsciiString;



//! Auxiliary class providing an exploration of a set
//! of shapes to build faces or solids.
//! To build faces  : shapes are wires, elements are edges.
//! To build solids : shapes are shells, elements are faces.
//! The ShapeSet stores a list of shapes, a list of elements
//! to start reconstructions, and a map to search neighbours.
//! The map stores the connection  between elements through
//! subshapes of type <SubShapeType> given in constructor.
//! <SubShapeType> is :
//! - TopAbs_VERTEX to connect edges
//! - TopAbs_EDGE to connect faces
//!
//! Signature needed by the BlockBuilder :
//! InitStartElements(me : in out)
//! MoreStartElements(me) returns Boolean;
//! NextStartElement(me : in out);
//! StartElement(me) returns Shape; ---C++: return const &
//! InitNeighbours(me : in out; S : Shape);
//! MoreNeighbours(me) returns Boolean;
//! NextNeighbour(me : in out);
//! Neighbour(me) returns Shape; ---C++: return const &
class TopOpeBRepBuild_ShapeSet 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Creates a ShapeSet  in order to build shapes connected
  //! by <SubShapeType>  shapes.
  //! <checkshape>:check (or not) the shapes, startelements, elements added.
  Standard_EXPORT TopOpeBRepBuild_ShapeSet(const TopAbs_ShapeEnum SubShapeType, const Standard_Boolean checkshape = Standard_True);
  
  Standard_EXPORT virtual   void Delete() ;
Standard_EXPORT virtual ~TopOpeBRepBuild_ShapeSet(){Delete() ; }
  
  //! Adds <S> to the list of shapes. (wires or shells).
  Standard_EXPORT virtual   void AddShape (const TopoDS_Shape& S) ;
  
  //! (S is a face or edge)
  //! Add S to the list of starting shapes used for reconstructions.
  //! apply AddElement(S).
  Standard_EXPORT virtual   void AddStartElement (const TopoDS_Shape& S) ;
  
  //! for each subshape SE of S of type mySubShapeType
  //! - Add subshapes of S to the map of subshapes (mySubShapeMap)
  //! - Add S to the list of shape incident to subshapes of S.
  Standard_EXPORT virtual   void AddElement (const TopoDS_Shape& S) ;
  
  //! return a reference on myStartShapes
  Standard_EXPORT  const  TopTools_ListOfShape& StartElements()  const;
  
  Standard_EXPORT   void InitShapes() ;
  
  Standard_EXPORT   Standard_Boolean MoreShapes()  const;
  
  Standard_EXPORT   void NextShape() ;
  
  Standard_EXPORT  const  TopoDS_Shape& Shape()  const;
  
  Standard_EXPORT   void InitStartElements() ;
  
  Standard_EXPORT   Standard_Boolean MoreStartElements()  const;
  
  Standard_EXPORT   void NextStartElement() ;
  
  Standard_EXPORT  const  TopoDS_Shape& StartElement()  const;
  
  Standard_EXPORT virtual   void InitNeighbours (const TopoDS_Shape& S) ;
  
  Standard_EXPORT   Standard_Boolean MoreNeighbours() ;
  
  Standard_EXPORT   void NextNeighbour() ;
  
  Standard_EXPORT  const  TopoDS_Shape& Neighbour()  const;
  
  Standard_EXPORT   TopTools_ListOfShape& ChangeStartShapes() ;
  
  //! Build the list of neighbour shapes of myCurrentShape
  //! (neighbour shapes and myCurrentShapes are of type t)
  //! Initialize myIncidentShapesIter on neighbour shapes.
  Standard_EXPORT virtual   void FindNeighbours() ;
  
  Standard_EXPORT virtual  const  TopTools_ListOfShape& MakeNeighboursList (const TopoDS_Shape& E, const TopoDS_Shape& V) ;
  
  Standard_EXPORT   Standard_Integer MaxNumberSubShape (const TopoDS_Shape& Shape) ;
  
  Standard_EXPORT   void CheckShape (const Standard_Boolean checkshape) ;
  
  Standard_EXPORT   Standard_Boolean CheckShape()  const;
  
  Standard_EXPORT   Standard_Boolean CheckShape (const TopoDS_Shape& S, const Standard_Boolean checkgeom = Standard_False) ;
  
  Standard_EXPORT   void DumpName (Standard_OStream& OS, const TCollection_AsciiString& str)  const;
  
  Standard_EXPORT   void DumpCheck (Standard_OStream& OS, const TCollection_AsciiString& str, const TopoDS_Shape& S, const Standard_Boolean chk)  const;
  
  Standard_EXPORT virtual   void DumpSS() ;
  
  Standard_EXPORT virtual   void DumpBB() ;
  
  Standard_EXPORT   void DEBName (const TCollection_AsciiString& N) ;
  
  Standard_EXPORT  const  TCollection_AsciiString& DEBName()  const;
  
  Standard_EXPORT   void DEBNumber (const Standard_Integer I) ;
  
  Standard_EXPORT   Standard_Integer DEBNumber()  const;
  
  Standard_EXPORT virtual   TCollection_AsciiString SName (const TopoDS_Shape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "")  const;
  
  Standard_EXPORT virtual   TCollection_AsciiString SNameori (const TopoDS_Shape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "")  const;
  
  Standard_EXPORT virtual   TCollection_AsciiString SName (const TopTools_ListOfShape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "")  const;
  
  Standard_EXPORT virtual   TCollection_AsciiString SNameori (const TopTools_ListOfShape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "")  const;




protected:

  
  Standard_EXPORT   void ProcessAddShape (const TopoDS_Shape& S) ;
  
  Standard_EXPORT   void ProcessAddStartElement (const TopoDS_Shape& S) ;
  
  Standard_EXPORT   void ProcessAddElement (const TopoDS_Shape& S) ;


  TopAbs_ShapeEnum myShapeType;
  TopAbs_ShapeEnum mySubShapeType;
  TopOpeBRepTool_ShapeExplorer mySubShapeExplorer;
  TopTools_ListOfShape myStartShapes;
  TopTools_ListIteratorOfListOfShape myStartShapesIter;
  TopTools_IndexedDataMapOfShapeListOfShape mySubShapeMap;
  TopTools_ListIteratorOfListOfShape myIncidentShapesIter;
  TopTools_ListOfShape myShapes;
  TopTools_ListIteratorOfListOfShape myShapesIter;
  TopoDS_Shape myCurrentShape;
  TopTools_ListOfShape myCurrentShapeNeighbours;
  Standard_Integer myDEBNumber;
  TCollection_AsciiString myDEBName;
  TopTools_IndexedMapOfOrientedShape myOMSS;
  TopTools_IndexedMapOfOrientedShape myOMES;
  TopTools_IndexedMapOfOrientedShape myOMSH;
  Standard_Boolean myCheckShape;


private:





};







#endif // _TopOpeBRepBuild_ShapeSet_HeaderFile
