Point Cloud Library (PCL)  1.9.1-dev
vtk_utils.h
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38 
39 #pragma once
40 
41 #include <pcl/pcl_macros.h>
42 #include <pcl/PolygonMesh.h>
43 #include <pcl/surface/vtk_smoothing/vtk.h>
44 
45 namespace pcl
46 {
48  {
49  public:
50  /** \brief Convert a PCL PolygonMesh to a VTK vtkPolyData.
51  * \param[in] triangles PolygonMesh to be converted to vtkPolyData, stored in the object.
52  * \param[out] triangles_out_vtk
53  */
54  static int
55  convertToVTK (const pcl::PolygonMesh &triangles, vtkSmartPointer<vtkPolyData> &triangles_out_vtk);
56 
57  /** \brief Convert the vtkPolyData object back to PolygonMesh.
58  * \param[in] vtk_polygons
59  * \param[out] triangles the PolygonMesh to store the vtkPolyData in.
60  */
61  static void
62  convertToPCL (vtkSmartPointer<vtkPolyData> &vtk_polygons, pcl::PolygonMesh &triangles);
63 
64  /** \brief Convert vtkPolyData object to a PCL PolygonMesh
65  * \param[in] poly_data Pointer (vtkSmartPointer) to a vtkPolyData object
66  * \param[out] mesh PCL Polygon Mesh to fill
67  * \return Number of points in the point cloud of mesh.
68  */
69  static int
70  vtk2mesh (const vtkSmartPointer<vtkPolyData>& poly_data, pcl::PolygonMesh& mesh);
71 
72  /** \brief Convert a PCL PolygonMesh to a vtkPolyData object
73  * \param[in] mesh Reference to PCL Polygon Mesh
74  * \param[out] poly_data Pointer (vtkSmartPointer) to a vtkPolyData object
75  * \return Number of points in the point cloud of mesh.
76  */
77  static int
78  mesh2vtk (const pcl::PolygonMesh& mesh, vtkSmartPointer<vtkPolyData> &poly_data);
79  };
80 }
This file defines compatibility wrappers for low level I/O functions.
Definition: convolution.h:45
#define PCL_EXPORTS
Definition: pcl_macros.h:241
Defines all the PCL and non-PCL macros used.