include/opencascade/TopOpeBRepTool_REGUW.hxx

0001 // Created on: 1998-12-08
0002 // Created by: Xuan PHAM PHU
0003 // Copyright (c) 1998-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _TopOpeBRepTool_REGUW_HeaderFile
0018 #define _TopOpeBRepTool_REGUW_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopoDS_Shape.hxx>
0024 #include <TopOpeBRepTool_CORRISO.hxx>
0025 #include <NCollection_List.hxx>
0026 #include <TopTools_ShapeMapHasher.hxx>
0027 #include <NCollection_DataMap.hxx>
0028 #include <TopOpeBRepTool_connexity.hxx>
0029 #include <NCollection_IndexedDataMap.hxx>
0030 #include <NCollection_Map.hxx>
0031 #include <Standard_Integer.hxx>
0032 #include <TopoDS_Vertex.hxx>
0033 #include <gp_Pnt2d.hxx>
0034 #include <TopoDS_Edge.hxx>
0035 #include <gp_Dir2d.hxx>
0036 class TopoDS_Face;
0037 class TopOpeBRepTool_connexity;
0038
0039 class TopOpeBRepTool_REGUW
0040 {
0041 public:
0042   DEFINE_STANDARD_ALLOC
0043
0044   Standard_EXPORT TopOpeBRepTool_REGUW(const TopoDS_Face& FRef);
0045
0046   Standard_EXPORT const TopoDS_Face& Fref() const;
0047
0048   Standard_EXPORT void SetEsplits(
0049     NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher>&
0050       Esplits);
0051
0052   Standard_EXPORT void GetEsplits(
0053     NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher>&
0054       Esplits) const;
0055
0056   Standard_EXPORT void SetOwNw(
0057     NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher>&
0058       OwNw);
0059
0060   Standard_EXPORT void GetOwNw(
0061     NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher>&
0062       OwNw) const;
0063
0064   Standard_EXPORT bool SplitEds();
0065
0066   Standard_EXPORT void Init(const TopoDS_Shape& S);
0067
0068   Standard_EXPORT const TopoDS_Shape& S() const;
0069
0070   Standard_EXPORT bool HasInit() const;
0071
0072   Standard_EXPORT bool MapS();
0073
0074   Standard_EXPORT bool REGU(const int                       istep,
0075                             const TopoDS_Shape&             Scur,
0076                             NCollection_List<TopoDS_Shape>& Splits);
0077
0078   Standard_EXPORT bool REGU();
0079
0080   Standard_EXPORT bool GetSplits(NCollection_List<TopoDS_Shape>& Splits) const;
0081
0082   Standard_EXPORT bool InitBlock();
0083
0084   Standard_EXPORT bool NextinBlock();
0085
0086   Standard_EXPORT bool NearestE(const NCollection_List<TopoDS_Shape>& loe,
0087                                 TopoDS_Edge&                          efound) const;
0088
0089   Standard_EXPORT bool Connexity(const TopoDS_Vertex& v, TopOpeBRepTool_connexity& co) const;
0090
0091   Standard_EXPORT bool AddNewConnexity(const TopoDS_Vertex& v,
0092                                        const int            OriKey,
0093                                        const TopoDS_Edge&   e);
0094
0095   Standard_EXPORT bool RemoveOldConnexity(const TopoDS_Vertex& v,
0096                                           const int            OriKey,
0097                                           const TopoDS_Edge&   e);
0098
0099   Standard_EXPORT bool UpdateMultiple(const TopoDS_Vertex& v);
0100
0101 private:
0102   Standard_EXPORT void InitStep(const TopoDS_Shape& S);
0103
0104   TopoDS_Shape           myS;
0105   TopOpeBRepTool_CORRISO myCORRISO;
0106   bool                   hasnewsplits;
0107   NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher>
0108     myEsplits;
0109   NCollection_DataMap<TopoDS_Shape, NCollection_List<TopoDS_Shape>, TopTools_ShapeMapHasher> myOwNw;
0110   NCollection_IndexedDataMap<TopoDS_Shape, TopOpeBRepTool_connexity, TopTools_ShapeMapHasher>
0111                                                          mymapvEds;
0112   NCollection_Map<TopoDS_Shape, TopTools_ShapeMapHasher> mymapvmultiple;
0113   NCollection_List<TopoDS_Shape>                         myListVmultiple;
0114   int                                                    iStep;
0115   double                                                 mytol2d;
0116   bool                                                   isinit0;
0117   TopoDS_Vertex                                          myv0;
0118   gp_Pnt2d                                               myp2d0;
0119   TopoDS_Vertex                                          myv;
0120   TopoDS_Edge                                            myed;
0121   gp_Pnt2d                                               myp2d;
0122   gp_Dir2d                                               mytg2d;
0123 };
0124
0125 #endif // _TopOpeBRepTool_REGUW_HeaderFile