include/opencascade/TopOpeBRepDS_FaceInterferenceTool.hxx

0001 // Created on: 1994-11-08
0002 // Created by: Jean Yves LEBEY
0003 // Copyright (c) 1994-1999 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 _TopOpeBRepDS_FaceInterferenceTool_HeaderFile
0018 #define _TopOpeBRepDS_FaceInterferenceTool_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TopOpeBRepDS_PDataStructure.hxx>
0025 #include <TopAbs_Orientation.hxx>
0026 #include <Standard_Integer.hxx>
0027 #include <TopTrans_SurfaceTransition.hxx>
0028 #include <TopoDS_Shape.hxx>
0029 #include <gp_Pnt.hxx>
0030 class TopOpeBRepDS_Interference;
0031 class TopOpeBRepDS_Curve;
0032
0033 //! a tool computing complex transition on Face.
0034 class TopOpeBRepDS_FaceInterferenceTool
0035 {
0036 public:
0037   DEFINE_STANDARD_ALLOC
0038
0039   Standard_EXPORT TopOpeBRepDS_FaceInterferenceTool(const TopOpeBRepDS_PDataStructure& P);
0040
0041   //! Eisnew = true if E is a new edge built on edge I->Geometry()
0042   //! false if E is shape <=> I->Geometry()
0043   Standard_EXPORT void Init(const TopoDS_Shape&                           FI,
0044                             const TopoDS_Shape&                           E,
0045                             const bool                                    Eisnew,
0046                             const occ::handle<TopOpeBRepDS_Interference>& I);
0047
0048   //! Eisnew = true if E is a new edge built on edge I->Geometry()
0049   //! false if E is shape <=> I->Geometry()
0050   Standard_EXPORT void Add(const TopoDS_Shape&                           FI,
0051                            const TopoDS_Shape&                           F,
0052                            const TopoDS_Shape&                           E,
0053                            const bool                                    Eisnew,
0054                            const occ::handle<TopOpeBRepDS_Interference>& I);
0055
0056   Standard_EXPORT void Add(const TopoDS_Shape&                           E,
0057                            const TopOpeBRepDS_Curve&                     C,
0058                            const occ::handle<TopOpeBRepDS_Interference>& I);
0059
0060   Standard_EXPORT void SetEdgePntPar(const gp_Pnt& P, const double par);
0061
0062   Standard_EXPORT void GetEdgePntPar(gp_Pnt& P, double& par) const;
0063
0064   Standard_EXPORT bool IsEdgePntParDef() const;
0065
0066   Standard_EXPORT void Transition(const occ::handle<TopOpeBRepDS_Interference>& I) const;
0067
0068 private:
0069   TopOpeBRepDS_PDataStructure myPBDS;
0070   bool                        myrefdef;
0071   TopAbs_Orientation          myFaceOrientation;
0072   int                         myFaceOriented;
0073   TopTrans_SurfaceTransition  myTool;
0074   TopoDS_Shape                myEdge;
0075   bool                        isLine;
0076   gp_Pnt                      myPntOnEd;
0077   double                      myParOnEd;
0078   bool                        myOnEdDef;
0079   double                      myTole;
0080 };
0081
0082 #endif // _TopOpeBRepDS_FaceInterferenceTool_HeaderFile