polyLineEdge.H
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5  \\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
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21  You should have received a copy of the GNU General Public License
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23 
24 Class
25  Foam::blockEdges::polyLineEdge
26 
27 Description
28  A blockEdge defined in terms of a series of straight line segments.
29 
30 SourceFiles
31  polyLineEdge.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef blockEdges_polyLineEdge_H
36 #define blockEdges_polyLineEdge_H
37 
38 #include "blockEdge.H"
39 #include "polyLine.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 namespace Foam
44 {
45 namespace blockEdges
46 {
47 
48 /*---------------------------------------------------------------------------*\
49  Class polyLineEdge Declaration
50 \*---------------------------------------------------------------------------*/
51 
52 class polyLineEdge
53 :
54  public blockEdge,
55  public polyLine
56 {
57  // Private Member Functions
58 
59  //- Disallow default bitwise copy construct
60  polyLineEdge(const polyLineEdge&);
61 
62  //- Disallow default bitwise assignment
63  void operator=(const polyLineEdge&);
64 
65 
66 public:
67 
68  // Static data members
69  TypeName("polyLine");
70 
71 
72  // Constructors
73 
74  //- Construct from components
76  (
77  const pointField&,
78  const label start,
79  const label end,
80  const pointField& otherPoints
81  );
82 
83  //- Construct from Istream
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 ~polyLineEdge();
96 
97 
98  // Member Functions
99 
100  //- Return the point position corresponding to the curve parameter
101  // 0 <= lambda <= 1
102  point position(const scalar lambda) const;
103 
104  //- Return the length of the curve
105  scalar length() const;
106 };
107 
108 
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 
111 } // End of namespace blockEdges
112 } // End namespace Foam
113 
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 
116 #endif
117 
118 // ************************************************************************* //
dictionary dict
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
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
scalar length() const
Return the length of the curve.
Definition: polyLineEdge.C:84
Container for searchableSurfaces.
A blockEdge defined in terms of a series of straight line segments.
Definition: polyLineEdge.H:51
A series of straight line segments, which can also be interpreted as a series of control points for s...
Definition: polyLine.H:53
point position(const scalar lambda) const
Return the point position corresponding to the curve parameter.
Definition: polyLineEdge.C:78
virtual ~polyLineEdge()
Destructor.
Definition: polyLineEdge.C:72
Define a curved edge that is parameterized for 0<lambda<1 between the start and end point...
Definition: blockEdge.H:56
dimensionedScalar lambda(laminarTransport.lookup("lambda"))
Namespace for OpenFOAM.