include/opencascade/BRepCheck.hxx

0001 // Created on: 1995-12-06
0002 // Created by: Jacques GOUSSARD
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 _BRepCheck_HeaderFile
0018 #define _BRepCheck_HeaderFile
0019
0020 #include <Adaptor3d_Surface.hxx>
0021 #include <BRepCheck_ListOfStatus.hxx>
0022 #include <BRepCheck_Status.hxx>
0023 #include <Standard_OStream.hxx>
0024
0025 class TopoDS_Wire;
0026 class TopoDS_Face;
0027 class TopoDS_Edge;
0028 class Adaptor3d_Curve;
0029
0030
0031 //! This package  provides tools to check the validity
0032 //! of the BRep.
0033 class BRepCheck
0034 {
0035 public:
0036
0037   DEFINE_STANDARD_ALLOC
0038
0039
0040   Standard_EXPORT static void Add (BRepCheck_ListOfStatus& List, const BRepCheck_Status Stat);
0041
0042   Standard_EXPORT static void Print (const BRepCheck_Status Stat, Standard_OStream& OS);
0043
0044   Standard_EXPORT static Standard_Boolean SelfIntersection (const TopoDS_Wire& W, const TopoDS_Face& F, TopoDS_Edge& E1, TopoDS_Edge& E2);
0045
0046   //! Returns the resolution on the 3d curve
0047   Standard_EXPORT static Standard_Real PrecCurve(const Adaptor3d_Curve& aAC3D);
0048
0049   //! Returns the resolution on the surface
0050   Standard_EXPORT static Standard_Real PrecSurface(const Handle(Adaptor3d_Surface)& aAHSurf);
0051
0052 };
0053
0054 #endif // _BRepCheck_HeaderFile