include/opencascade/TopOpeBRepTool_REGUS.hxx

0001 // Created on: 1999-01-04
0002 // Created by: Xuan PHAM PHU
0003 // Copyright (c) 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_REGUS_HeaderFile
0018 #define _TopOpeBRepTool_REGUS_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopTools_DataMapOfShapeListOfShape.hxx>
0024 #include <TopoDS_Shape.hxx>
0025 #include <TopTools_IndexedMapOfShape.hxx>
0026 #include <Standard_Integer.hxx>
0027 #include <TopTools_MapOfShape.hxx>
0028 #include <TopTools_ListOfShape.hxx>
0029 class TopoDS_Face;
0030 class TopoDS_Edge;
0031
0032 class TopOpeBRepTool_REGUS
0033 {
0034 public:
0035   DEFINE_STANDARD_ALLOC
0036
0037   Standard_EXPORT TopOpeBRepTool_REGUS();
0038
0039   Standard_EXPORT void Init(const TopoDS_Shape& S);
0040
0041   Standard_EXPORT const TopoDS_Shape& S() const;
0042
0043   Standard_EXPORT Standard_Boolean MapS();
0044
0045   Standard_EXPORT static Standard_Boolean WireToFace(const TopoDS_Face&          Fanc,
0046                                                      const TopTools_ListOfShape& nWs,
0047                                                      TopTools_ListOfShape&       nFs);
0048
0049   Standard_EXPORT static Standard_Boolean SplitF(const TopoDS_Face&    Fanc,
0050                                                  TopTools_ListOfShape& FSplits);
0051
0052   Standard_EXPORT Standard_Boolean SplitFaces();
0053
0054   Standard_EXPORT Standard_Boolean REGU();
0055
0056   Standard_EXPORT void SetFsplits(TopTools_DataMapOfShapeListOfShape& Fsplits);
0057
0058   Standard_EXPORT void GetFsplits(TopTools_DataMapOfShapeListOfShape& Fsplits) const;
0059
0060   Standard_EXPORT void SetOshNsh(TopTools_DataMapOfShapeListOfShape& OshNsh);
0061
0062   Standard_EXPORT void GetOshNsh(TopTools_DataMapOfShapeListOfShape& OshNsh) const;
0063
0064   Standard_EXPORT Standard_Boolean InitBlock();
0065
0066   Standard_EXPORT Standard_Boolean NextinBlock();
0067
0068   Standard_EXPORT Standard_Boolean NearestF(const TopoDS_Edge&          e,
0069                                             const TopTools_ListOfShape& lof,
0070                                             TopoDS_Face&                ffound) const;
0071
0072 protected:
0073 private:
0074   Standard_Boolean                   hasnewsplits;
0075   TopTools_DataMapOfShapeListOfShape myFsplits;
0076   TopTools_DataMapOfShapeListOfShape myOshNsh;
0077   TopoDS_Shape                       myS;
0078   TopTools_DataMapOfShapeListOfShape mymapeFsstatic;
0079   TopTools_DataMapOfShapeListOfShape mymapeFs;
0080   TopTools_IndexedMapOfShape         mymapemult;
0081   Standard_Integer                   mynF;
0082   Standard_Integer                   myoldnF;
0083   TopoDS_Shape                       myf;
0084   TopTools_MapOfShape                myedstoconnect;
0085   TopTools_ListOfShape               mylFinBlock;
0086 };
0087
0088 #endif // _TopOpeBRepTool_REGUS_HeaderFile