include/opencascade/HLRAlgo_Intersection.hxx

0001 // Created on: 1992-08-21
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1992-1999 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 _HLRAlgo_Intersection_HeaderFile
0018 #define _HLRAlgo_Intersection_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TopAbs_Orientation.hxx>
0025 #include <Standard_ShortReal.hxx>
0026 #include <TopAbs_State.hxx>
0027
0028 //! Describes an intersection on an edge to hide.
0029 //! Contains a parameter and a state (ON = on the
0030 //! face, OUT = above the face, IN = under the Face)
0031 class HLRAlgo_Intersection
0032 {
0033 public:
0034   DEFINE_STANDARD_ALLOC
0035
0036   Standard_EXPORT HLRAlgo_Intersection();
0037
0038   Standard_EXPORT HLRAlgo_Intersection(const TopAbs_Orientation Ori,
0039                                        const int                Lev,
0040                                        const int                SegInd,
0041                                        const int                Ind,
0042                                        const double             P,
0043                                        const float              Tol,
0044                                        const TopAbs_State       S);
0045
0046   void Orientation(const TopAbs_Orientation Ori);
0047
0048   TopAbs_Orientation Orientation() const;
0049
0050   void Level(const int Lev);
0051
0052   int Level() const;
0053
0054   void SegIndex(const int SegInd);
0055
0056   int SegIndex() const;
0057
0058   void Index(const int Ind);
0059
0060   int Index() const;
0061
0062   void Parameter(const double P);
0063
0064   double Parameter() const;
0065
0066   void Tolerance(const float T);
0067
0068   float Tolerance() const;
0069
0070   void State(const TopAbs_State S);
0071
0072   TopAbs_State State() const;
0073
0074 private:
0075   TopAbs_Orientation myOrien;
0076   int                mySegIndex;
0077   int                myIndex;
0078   int                myLevel;
0079   double             myParam;
0080   float              myToler;
0081   TopAbs_State       myState;
0082 };
0083
0084 #include <HLRAlgo_Intersection.lxx>
0085
0086 #endif // _HLRAlgo_Intersection_HeaderFile