1 // Created on: 1995-12-08
2 // Created by: Jean Yves LEBEY
3 // Copyright (c) 1995-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _TopOpeBRepDS_PointExplorer_HeaderFile
18 #define _TopOpeBRepDS_PointExplorer_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Standard_Integer.hxx>
25 #include <Standard_Address.hxx>
26 #include <Standard_Boolean.hxx>
27 #include <TopOpeBRepDS_Point.hxx>
28 class TopOpeBRepDS_DataStructure;
29 class TopOpeBRepDS_Point;
33 class TopOpeBRepDS_PointExplorer
40 Standard_EXPORT TopOpeBRepDS_PointExplorer();
42 Standard_EXPORT TopOpeBRepDS_PointExplorer(const TopOpeBRepDS_DataStructure& DS, const Standard_Boolean FindOnlyKeep = Standard_True);
44 Standard_EXPORT void Init (const TopOpeBRepDS_DataStructure& DS, const Standard_Boolean FindOnlyKeep = Standard_True);
46 Standard_EXPORT Standard_Boolean More() const;
48 Standard_EXPORT void Next();
50 Standard_EXPORT const TopOpeBRepDS_Point& Point() const;
52 Standard_EXPORT Standard_Boolean IsPoint (const Standard_Integer I) const;
54 Standard_EXPORT Standard_Boolean IsPointKeep (const Standard_Integer I) const;
56 Standard_EXPORT const TopOpeBRepDS_Point& Point (const Standard_Integer I) const;
58 Standard_EXPORT Standard_Integer NbPoint();
60 Standard_EXPORT Standard_Integer Index() const;
74 Standard_EXPORT void Find();
77 Standard_Integer myIndex;
78 Standard_Integer myMax;
79 Standard_Address myDS;
80 Standard_Boolean myFound;
81 TopOpeBRepDS_Point myEmpty;
82 Standard_Boolean myFindKeep;
93 #endif // _TopOpeBRepDS_PointExplorer_HeaderFile