include/opencascade/TopOpeBRep_Point2d.hxx

0001 // Created on: 1998-10-29
0002 // Created by: Jean Yves LEBEY
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 _TopOpeBRep_Point2d_HeaderFile
0018 #define _TopOpeBRep_Point2d_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <IntRes2d_IntersectionPoint.hxx>
0025 #include <TopoDS_Vertex.hxx>
0026 #include <TopOpeBRepDS_Transition.hxx>
0027 #include <Standard_Integer.hxx>
0028 #include <TopOpeBRep_P2Dstatus.hxx>
0029 #include <gp_Pnt.hxx>
0030 #include <gp_Pnt2d.hxx>
0031 #include <TopOpeBRepDS_Config.hxx>
0032 class TopOpeBRep_Hctxff2d;
0033 class TopOpeBRep_Hctxee2d;
0034
0035 // resolve name collisions with X11 headers
0036 #ifdef Status
0037   #undef Status
0038 #endif
0039
0040 class TopOpeBRep_Point2d
0041 {
0042 public:
0043
0044   DEFINE_STANDARD_ALLOC
0045
0046
0047   Standard_EXPORT TopOpeBRep_Point2d();
0048
0049   Standard_EXPORT void Dump (const Standard_Integer ie1 = 0, const Standard_Integer ie2 = 0) const;
0050
0051     void SetPint (const IntRes2d_IntersectionPoint& P);
0052
0053     Standard_Boolean HasPint() const;
0054
0055     const IntRes2d_IntersectionPoint& Pint() const;
0056
0057     void SetIsVertex (const Standard_Integer I, const Standard_Boolean B);
0058
0059     Standard_Boolean IsVertex (const Standard_Integer I) const;
0060
0061     void SetVertex (const Standard_Integer I, const TopoDS_Vertex& V);
0062
0063   Standard_EXPORT const TopoDS_Vertex& Vertex (const Standard_Integer I) const;
0064
0065     void SetTransition (const Standard_Integer I, const TopOpeBRepDS_Transition& T);
0066
0067   Standard_EXPORT const TopOpeBRepDS_Transition& Transition (const Standard_Integer I) const;
0068
0069   Standard_EXPORT TopOpeBRepDS_Transition& ChangeTransition (const Standard_Integer I);
0070
0071     void SetParameter (const Standard_Integer I, const Standard_Real P);
0072
0073     Standard_Real Parameter (const Standard_Integer I) const;
0074
0075     void SetIsPointOfSegment (const Standard_Boolean B);
0076
0077     Standard_Boolean IsPointOfSegment() const;
0078
0079     void SetSegmentAncestors (const Standard_Integer IP1, const Standard_Integer IP2);
0080
0081     Standard_Boolean SegmentAncestors (Standard_Integer& IP1, Standard_Integer& IP2) const;
0082
0083     void SetStatus (const TopOpeBRep_P2Dstatus S);
0084
0085     TopOpeBRep_P2Dstatus Status() const;
0086
0087     void SetIndex (const Standard_Integer X);
0088
0089     Standard_Integer Index() const;
0090
0091     void SetValue (const gp_Pnt& P);
0092
0093     const gp_Pnt& Value() const;
0094
0095     void SetValue2d (const gp_Pnt2d& P);
0096
0097     const gp_Pnt2d& Value2d() const;
0098
0099     void SetKeep (const Standard_Boolean B);
0100
0101     Standard_Boolean Keep() const;
0102
0103     void SetEdgesConfig (const TopOpeBRepDS_Config C);
0104
0105     TopOpeBRepDS_Config EdgesConfig() const;
0106
0107     void SetTolerance (const Standard_Real T);
0108
0109     Standard_Real Tolerance() const;
0110
0111     void SetHctxff2d (const Handle(TopOpeBRep_Hctxff2d)& ff2d);
0112
0113     Handle(TopOpeBRep_Hctxff2d) Hctxff2d() const;
0114
0115     void SetHctxee2d (const Handle(TopOpeBRep_Hctxee2d)& ee2d);
0116
0117     Handle(TopOpeBRep_Hctxee2d) Hctxee2d() const;
0118
0119
0120 friend class TopOpeBRep_EdgesIntersector;
0121
0122
0123 protected:
0124
0125
0126
0127
0128
0129 private:
0130
0131
0132
0133   IntRes2d_IntersectionPoint mypint;
0134   Standard_Boolean myhaspint;
0135   Standard_Boolean myisvertex1;
0136   TopoDS_Vertex myvertex1;
0137   TopOpeBRepDS_Transition mytransition1;
0138   Standard_Real myparameter1;
0139   Standard_Boolean myisvertex2;
0140   TopoDS_Vertex myvertex2;
0141   TopOpeBRepDS_Transition mytransition2;
0142   Standard_Real myparameter2;
0143   Standard_Boolean myispointofsegment;
0144   Standard_Integer myips1;
0145   Standard_Integer myips2;
0146   Standard_Boolean myhasancestors;
0147   TopOpeBRep_P2Dstatus mystatus;
0148   Standard_Integer myindex;
0149   gp_Pnt mypnt;
0150   gp_Pnt2d mypnt2d;
0151   Standard_Boolean mykeep;
0152   TopOpeBRepDS_Config myedgesconfig;
0153   Standard_Real mytolerance;
0154   Handle(TopOpeBRep_Hctxff2d) myctxff2d;
0155   Handle(TopOpeBRep_Hctxee2d) myctxee2d;
0156
0157
0158 };
0159
0160
0161 #include <TopOpeBRep_Point2d.lxx>
0162
0163
0164
0165
0166
0167 #endif // _TopOpeBRep_Point2d_HeaderFile