0029915: Porting to VC 2017 : Regressions in Modeling Algorithms on VC 2017

[occt.git] / src / TopOpeBRepBuild / TopOpeBRepBuild_WireEdgeSet.hxx

// Created on: 1993-06-16
// Created by: Jean Yves LEBEY
// Copyright (c) 1993-1999 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 _TopOpeBRepBuild_WireEdgeSet_HeaderFile
#define _TopOpeBRepBuild_WireEdgeSet_HeaderFile

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

#include <TopoDS_Face.hxx>
#include <TopOpeBRepBuild_ShapeSet.hxx>
#include <Standard_Address.hxx>
#include <TopTools_ListOfShape.hxx>
#include <Standard_Boolean.hxx>
#include <TopAbs_Orientation.hxx>
#include <Standard_Integer.hxx>
#include <TCollection_AsciiString.hxx>
class TopoDS_Shape;
class TopoDS_Face;
class gp_Pnt2d;
class gp_Vec2d;
class TopoDS_Edge;
class TCollection_AsciiString;


//! a bound is a wire, a boundelement is an edge.
//! The ShapeSet stores :
//! - a list of wire (bounds),
//! - a list of edge (boundelements) to start reconstructions,
//! - a map of vertex giving the list of edge incident to a vertex.
class TopOpeBRepBuild_WireEdgeSet  : public TopOpeBRepBuild_ShapeSet
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Creates a WireEdgeSet to build edges connected by vertices
  //! on face F. Edges of the WireEdgeSet must have a representation
  //! on surface of face F.
  Standard_EXPORT TopOpeBRepBuild_WireEdgeSet(const TopoDS_Shape& F, const Standard_Address Addr = NULL);
  
  //! value of field myFace
  Standard_EXPORT const TopoDS_Face& Face() const;
  
  Standard_EXPORT virtual void AddShape (const TopoDS_Shape& S) Standard_OVERRIDE;
  
  Standard_EXPORT virtual void AddStartElement (const TopoDS_Shape& S) Standard_OVERRIDE;
  
  Standard_EXPORT virtual void AddElement (const TopoDS_Shape& S) Standard_OVERRIDE;
  
  Standard_EXPORT virtual void InitNeighbours (const TopoDS_Shape& E) Standard_OVERRIDE;
  

  //! Build the list of neighbour edges of edge myCurrentShape
  //! Initialize iterator of neighbour edges to edge myCurrentShape
  Standard_EXPORT virtual void FindNeighbours() Standard_OVERRIDE;
  
  Standard_EXPORT virtual const TopTools_ListOfShape& MakeNeighboursList (const TopoDS_Shape& E, const TopoDS_Shape& V) Standard_OVERRIDE;
  
  Standard_EXPORT static void IsUVISO (const TopoDS_Edge& E, const TopoDS_Face& F, Standard_Boolean& uiso, Standard_Boolean& viso);
  
  Standard_EXPORT virtual void DumpSS() Standard_OVERRIDE;
  
  Standard_EXPORT virtual TCollection_AsciiString SName (const TopoDS_Shape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "") const Standard_OVERRIDE;
  
  Standard_EXPORT virtual TCollection_AsciiString SName (const TopTools_ListOfShape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "") const Standard_OVERRIDE;
  
  Standard_EXPORT virtual TCollection_AsciiString SNameori (const TopoDS_Shape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "") const Standard_OVERRIDE;
  
  Standard_EXPORT virtual TCollection_AsciiString SNameori (const TopTools_ListOfShape& S, const TCollection_AsciiString& sb = "", const TCollection_AsciiString& sa = "") const Standard_OVERRIDE;




protected:





private:

  

  //! Indicates whether vertex V is a good connexity vertex between
  //! edges E1 and E2.
  //! i.e, returns True if V is shared by E1 and E2 and if V has different
  //! orientations on E1 and E2.
  //! If V is shared by E1 and E2, returns the orientation of V on E1 and E2
  Standard_EXPORT Standard_Boolean VertexConnectsEdges (const TopoDS_Shape& V, const TopoDS_Shape& E1, const TopoDS_Shape& E2, TopAbs_Orientation& O1, TopAbs_Orientation& O2) const;
  
  Standard_EXPORT Standard_Boolean VertexConnectsEdgesClosing (const TopoDS_Shape& V, const TopoDS_Shape& E1, const TopoDS_Shape& E2) const;
  
  Standard_EXPORT Standard_Integer NbClosingShapes (const TopTools_ListOfShape& L) const;
  
  Standard_EXPORT void LocalD1 (const TopoDS_Shape& F, const TopoDS_Shape& E, const TopoDS_Shape& V, gp_Pnt2d& p2, gp_Vec2d& v2) const;
  
  //! indicates if the edge <E> is a closing edge of myFace
  Standard_EXPORT Standard_Boolean IsClosed (const TopoDS_Shape& E) const;
  
  //! indicates if the edge <E> is a closing edge on U of myFace
  Standard_EXPORT Standard_Boolean IsUClosed (const TopoDS_Shape& E) const;
  
  //! indicates if the edge <E> is a closing edge on V of myFace
  Standard_EXPORT Standard_Boolean IsVClosed (const TopoDS_Shape& E) const;
  
  Standard_EXPORT TCollection_AsciiString SNameVEE (const TopoDS_Shape& V, const TopoDS_Shape& E1, const TopoDS_Shape& E2) const;
  
  Standard_EXPORT TCollection_AsciiString SNameVEL (const TopoDS_Shape& V, const TopoDS_Shape& E, const TopTools_ListOfShape& L) const;


  TopoDS_Face myFace;


};







#endif // _TopOpeBRepBuild_WireEdgeSet_HeaderFile