include/opencascade/BRepTopAdaptor_FClass2d.hxx

0001 // Created on: 1995-03-22
0002 // Created by: Laurent BUCHARD
0003 // Copyright (c) 1995-1999 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 _BRepTopAdaptor_FClass2d_HeaderFile
0018 #define _BRepTopAdaptor_FClass2d_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <BRepTopAdaptor_SeqOfPtr.hxx>
0024 #include <TColStd_SequenceOfInteger.hxx>
0025 #include <TopoDS_Face.hxx>
0026 #include <TopAbs_State.hxx>
0027 class gp_Pnt2d;
0028
0029
0030
0031 class BRepTopAdaptor_FClass2d
0032 {
0033 public:
0034
0035   DEFINE_STANDARD_ALLOC
0036
0037
0038   Standard_EXPORT BRepTopAdaptor_FClass2d(const TopoDS_Face& F, const Standard_Real Tol);
0039
0040   Standard_EXPORT TopAbs_State PerformInfinitePoint() const;
0041
0042   Standard_EXPORT TopAbs_State Perform (const gp_Pnt2d& Puv, const Standard_Boolean RecadreOnPeriodic = Standard_True) const;
0043
0044   Standard_EXPORT void Destroy();
0045 ~BRepTopAdaptor_FClass2d()
0046 {
0047   Destroy();
0048 }
0049
0050   Standard_EXPORT const BRepTopAdaptor_FClass2d& Copy (const BRepTopAdaptor_FClass2d& Other) const;
0051 const BRepTopAdaptor_FClass2d& operator= (const BRepTopAdaptor_FClass2d& Other) const
0052 {
0053   return Copy(Other);
0054 }
0055
0056   //! Test a point with +- an offset (Tol) and returns
0057   //! On if some points are OUT an some are IN
0058   //! (Caution: Internal use . see the code for more details)
0059   Standard_EXPORT TopAbs_State TestOnRestriction (const gp_Pnt2d& Puv, const Standard_Real Tol, const Standard_Boolean RecadreOnPeriodic = Standard_True) const;
0060
0061
0062
0063
0064 protected:
0065
0066
0067
0068
0069
0070 private:
0071
0072
0073
0074   BRepTopAdaptor_SeqOfPtr TabClass;
0075   TColStd_SequenceOfInteger TabOrien;
0076   Standard_Real Toluv;
0077   TopoDS_Face Face;
0078   Standard_Real U1;
0079   Standard_Real V1;
0080   Standard_Real U2;
0081   Standard_Real V2;
0082   Standard_Real Umin;
0083   Standard_Real Umax;
0084   Standard_Real Vmin;
0085   Standard_Real Vmax;
0086
0087
0088 };
0089
0090
0091
0092
0093
0094
0095
0096 #endif // _BRepTopAdaptor_FClass2d_HeaderFile