include/opencascade/TopOpeBRepTool_makeTransition.hxx

0001 // Created on: 1999-02-11
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_makeTransition_HeaderFile
0018 #define _TopOpeBRepTool_makeTransition_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopoDS_Edge.hxx>
0024 #include <TopoDS_Face.hxx>
0025 #include <gp_Pnt2d.hxx>
0026 #include <TopAbs_State.hxx>
0027
0028 class TopOpeBRepTool_makeTransition
0029 {
0030 public:
0031   DEFINE_STANDARD_ALLOC
0032
0033   Standard_EXPORT TopOpeBRepTool_makeTransition();
0034
0035   Standard_EXPORT Standard_Boolean Initialize(const TopoDS_Edge&  E,
0036                                               const Standard_Real pbef,
0037                                               const Standard_Real paft,
0038                                               const Standard_Real parE,
0039                                               const TopoDS_Face&  FS,
0040                                               const gp_Pnt2d&     uv,
0041                                               const Standard_Real factor);
0042
0043   Standard_EXPORT void Setfactor(const Standard_Real factor);
0044
0045   Standard_EXPORT Standard_Real Getfactor() const;
0046
0047   Standard_EXPORT Standard_Boolean IsT2d() const;
0048
0049   Standard_EXPORT Standard_Boolean SetRest(const TopoDS_Edge& ES, const Standard_Real parES);
0050
0051   Standard_EXPORT Standard_Boolean HasRest() const;
0052
0053   Standard_EXPORT Standard_Boolean MkT2donE(TopAbs_State& stb, TopAbs_State& sta) const;
0054
0055   Standard_EXPORT Standard_Boolean MkT3onE(TopAbs_State& stb, TopAbs_State& sta) const;
0056
0057   Standard_EXPORT Standard_Boolean MkT3dproj(TopAbs_State& stb, TopAbs_State& sta) const;
0058
0059   Standard_EXPORT Standard_Boolean MkTonE(TopAbs_State& stb, TopAbs_State& sta);
0060
0061 protected:
0062 private:
0063   TopoDS_Edge      myE;
0064   Standard_Real    mypb;
0065   Standard_Real    mypa;
0066   Standard_Real    mypE;
0067   TopoDS_Face      myFS;
0068   gp_Pnt2d         myuv;
0069   Standard_Boolean hasES;
0070   TopoDS_Edge      myES;
0071   Standard_Real    mypES;
0072   Standard_Boolean isT2d;
0073   Standard_Real    myfactor;
0074 };
0075
0076 #endif // _TopOpeBRepTool_makeTransition_HeaderFile