0029814: Modeling Data - add method TopoDS_Shape::NbChildren() for simple check of...
[occt.git] / src / BRep / BRep_TFace.cxx
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b311480e 1// Created on: 1992-08-25
2// Created by: Remi Lequette
3// Copyright (c) 1992-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
42cf5bc1 17
18#include <BRep_TFace.hxx>
19#include <Geom_Surface.hxx>
20#include <Poly_Triangulation.hxx>
21#include <Standard_Type.hxx>
7fd59977 22#include <TopAbs.hxx>
42cf5bc1 23#include <TopLoc_Location.hxx>
b2d1851c 24#include <TopoDS_Shape.hxx>
7fd59977 25
92efcf78 26IMPLEMENT_STANDARD_RTTIEXT(BRep_TFace,TopoDS_TFace)
27
7fd59977 28//=======================================================================
29//function : BRep_TFace
30//purpose :
31//=======================================================================
7fd59977 32BRep_TFace::BRep_TFace() :
33 TopoDS_TFace(),
34 myTolerance(RealEpsilon()),
35 myNaturalRestriction(Standard_False)
36{
37}
38
39//=======================================================================
40//function : EmptyCopy
41//purpose :
42//=======================================================================
43
44Handle(TopoDS_TShape) BRep_TFace::EmptyCopy() const
45{
46 Handle(BRep_TFace) TF =
47 new BRep_TFace();
48 TF->Surface(mySurface);
49 TF->Location(myLocation);
50 TF->Tolerance(myTolerance);
51 return TF;
52}