75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkConvertToPointCloud.h
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Copyright (c) Kitware, Inc.
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All rights reserved.
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See LICENSE file for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkConvertToPointCloud
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* @brief Convert any dataset to a point cloud
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*
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* This class convert any input dataset into a polydata point cloud
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* containing the same points and point data and either no cells, a single poly vertex cell
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* or as many vertex cell as they are points.
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*
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*/
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#ifndef vtkConvertToPointCloud_h
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#define vtkConvertToPointCloud_h
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#include "vtkFiltersPointsModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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class VTKFILTERSPOINTS_EXPORT vtkConvertToPointCloud : public vtkPolyDataAlgorithm
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{
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public:
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static vtkConvertToPointCloud* New();
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vtkTypeMacro(vtkConvertToPointCloud, vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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typedef enum CellGeneration
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{
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NO_CELLS = 0,
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POLYVERTEX_CELL = 1,
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VERTEX_CELLS = 2
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} CellGeneration;
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///@{
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/**
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* Set/Get the cell generation mode.
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* Available modes are:
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* - NO_CELLS:
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* No cells are generated
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* - POLYVERTEX_CELL:
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* A single polyvertex cell is generated (default)
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* - VERTEX_CELLS:
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* One vertex cell by point, not efficient to generate
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*/
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vtkSetMacro(CellGenerationMode, int);
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vtkGetMacro(CellGenerationMode, int);
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///@}
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protected:
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vtkConvertToPointCloud() = default;
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~vtkConvertToPointCloud() override = default;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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int CellGenerationMode = POLYVERTEX_CELL;
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private:
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vtkConvertToPointCloud(const vtkConvertToPointCloud&) = delete;
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void operator=(const vtkConvertToPointCloud&) = delete;
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};
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#endif
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