BSplineEdge.H
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23 
24 Class
25  Foam::blockEdges::BSplineEdge
26 
27 Description
28  A blockEdge interface for B-splines.
29 
30 SourceFiles
31  BSplineEdge.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef blockEdges_BSplineEdge_H
36 #define blockEdges_BSplineEdge_H
37 
38 #include "blockEdge.H"
39 #include "BSpline.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 namespace Foam
44 {
45 namespace blockEdges
46 {
47 
48 /*---------------------------------------------------------------------------*\
49  Class BSplineEdge Declaration
50 \*---------------------------------------------------------------------------*/
51 
52 class BSplineEdge
53 :
54  public blockEdge,
55  public BSpline
56 {
57  // Private Member Functions
58 
59  //- Disallow default bitwise copy construct
60  BSplineEdge(const BSplineEdge&);
61 
62  //- Disallow default bitwise assignment
63  void operator=(const BSplineEdge&);
64 
65 
66 public:
67 
68  //- Runtime type information
69  TypeName("BSpline");
70 
71 
72  // Constructors
73 
74  //- Construct from components
76  (
77  const pointField&,
78  const label start,
79  const label end,
80  const pointField& internalPoints
81  );
82 
83  //- Construct from Istream, setting pointsList
85  (
86  const dictionary& dict,
87  const label index,
88  const searchableSurfaces& geometry,
89  const pointField&,
90  Istream&
91  );
92 
93 
94  //- Destructor
95  virtual ~BSplineEdge();
96 
97 
98  // Member Functions
99 
100  //- Return the point position corresponding to the curve parameter
101  // 0 <= lambda <= 1
102  virtual point position(const scalar) const;
103 
104  //- Return the length of the spline curve (not implemented)
105  virtual scalar length() const;
106 };
107 
108 
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 
111 } // End of namespace blockEdges
112 } // End namespace Foam
113 
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 
116 #endif
117 
118 // ************************************************************************* //
virtual ~BSplineEdge()
Destructor.
Definition: BSplineEdge.C:89
dictionary dict
TypeName("BSpline")
Runtime type information.
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
A blockEdge interface for B-splines.
Definition: BSplineEdge.H:51
An Istream is an abstract base class for all input systems (streams, files, token lists etc)...
Definition: Istream.H:57
label end() const
Return label of end point.
Definition: blockEdgeI.H:34
label start() const
Return label of start point.
Definition: blockEdgeI.H:28
Container for searchableSurfaces.
An implementation of B-splines.
Definition: BSpline.H:73
virtual point position(const scalar) const
Return the point position corresponding to the curve parameter.
Definition: BSplineEdge.C:95
virtual scalar length() const
Return the length of the spline curve (not implemented)
Definition: BSplineEdge.C:101
Define a curved edge that is parameterized for 0<lambda<1 between the start and end point...
Definition: blockEdge.H:56
Namespace for OpenFOAM.