DOLFIN
DOLFIN C++ interface
MeshPointIntersection.h
1 // Copyright (C) 2013 Anders Logg
2 //
3 // This file is part of DOLFIN.
4 //
5 // DOLFIN is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU Lesser General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
9 //
10 // DOLFIN is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
17 //
18 // First added: 2013-04-18
19 // Last changed: 2013-05-30
20 
21 #ifndef __MESH_POINT_INTERSECTION_H
22 #define __MESH_POINT_INTERSECTION_H
23 
24 #include <vector>
25 #include <memory>
26 
27 namespace dolfin
28 {
29 
30  // Forward declarations
31  class Mesh;
32  class Point;
33 
37 
39  {
40  public:
41 
43  MeshPointIntersection(const Mesh& mesh,
44  const Point& point);
45 
48 
50  const std::vector<unsigned int>& intersected_cells() const
51  { return _intersected_cells; }
52 
53  private:
54 
55  // The list of (local) indices for intersected cells
56  std::vector<unsigned int> _intersected_cells;
57 
58  };
59 
60 }
61 
62 #endif
Definition: adapt.h:29
Definition: Point.h:40
~MeshPointIntersection()
Destructor.
Definition: MeshPointIntersection.cpp:40
Definition: MeshPointIntersection.h:38
MeshPointIntersection(const Mesh &mesh, const Point &point)
Compute intersection between mesh and point.
Definition: MeshPointIntersection.cpp:29
const std::vector< unsigned int > & intersected_cells() const
Return the list of (local) indices for intersected cells.
Definition: MeshPointIntersection.h:50
Definition: Mesh.h:82