0030754: Coding - the array of weights should begin with Lower, not the constant...
[occt.git] / src / BRepMesh / BRepMesh_CylinderRangeSplitter.hxx
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7bd071ed 1// Created on: 2016-07-07
2// Copyright (c) 2016 OPEN CASCADE SAS
3// Created by: Oleg AGASHIN
4//
5// This file is part of Open CASCADE Technology software library.
6//
7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
12//
13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
15
16#ifndef _BRepMesh_CylinderRangeSplitter_HeaderFile
17#define _BRepMesh_CylinderRangeSplitter_HeaderFile
18
19#include <BRepMesh_DefaultRangeSplitter.hxx>
20#include <IMeshTools_Parameters.hxx>
21
22//! Auxiliary class extending default range splitter in
23//! order to generate internal nodes for cylindrical surface.
24class BRepMesh_CylinderRangeSplitter : public BRepMesh_DefaultRangeSplitter
25{
26public:
27
28 //! Constructor.
29 BRepMesh_CylinderRangeSplitter()
30 : myDu(1.)
31 {
32 }
33
34 //! Destructor.
35 virtual ~BRepMesh_CylinderRangeSplitter()
36 {
37 }
38
39 //! Resets this splitter. Must be called before first use.
40 Standard_EXPORT virtual void Reset(const IMeshData::IFaceHandle& theDFace,
41 const IMeshTools_Parameters& theParameters) Standard_OVERRIDE;
42
43 //! Returns list of nodes generated using surface data and specified parameters.
44 Standard_EXPORT virtual Handle(IMeshData::ListOfPnt2d) GenerateSurfaceNodes(
45 const IMeshTools_Parameters& theParameters) const Standard_OVERRIDE;
46
47protected:
48
49 //! Computes parametric delta taking length along U and V into account.
50 Standard_EXPORT virtual void computeDelta(
51 const Standard_Real theLengthU,
52 const Standard_Real theLengthV) Standard_OVERRIDE;
53
54private:
55
56 Standard_Real myDu;
57};
58
59#endif