include/opencascade/BRepMesh_UndefinedRangeSplitter.hxx

0001 // Created on: 2022-09-07
0002 // Copyright (c) 2022 OPEN CASCADE SAS
0003 // Created by: Oleg AGASHIN
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _BRepMesh_UndefinedRangeSplitter_HeaderFile
0017 #define _BRepMesh_UndefinedRangeSplitter_HeaderFile
0018
0019 #include <BRepMesh_NURBSRangeSplitter.hxx>
0020
0021 //! Auxiliary class provides safe value for surfaces that looks like NURBS
0022 //! but has no poles or other characteristics.
0023 class BRepMesh_UndefinedRangeSplitter : public BRepMesh_NURBSRangeSplitter
0024 {
0025 public:
0026   //! Constructor.
0027   BRepMesh_UndefinedRangeSplitter() {}
0028
0029   //! Destructor.
0030   virtual ~BRepMesh_UndefinedRangeSplitter() {}
0031
0032 protected:
0033   //! Returns number of intervals computed using available geometrical parameters.
0034   Standard_EXPORT virtual Standard_Integer getUndefinedIntervalNb(
0035     const Handle(Adaptor3d_Surface)& theSurface,
0036     const Standard_Boolean           isU,
0037     const GeomAbs_Shape              theContinuity) const Standard_OVERRIDE;
0038 };
0039
0040 #endif