vtkExplodeDataSet.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkExplodeDataSet_h
#define vtkExplodeDataSet_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPartitionedDataSetCollectionAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataSet;
class vtkIdList;
class vtkPointSet;
 
class VTKFILTERSGENERAL_EXPORT vtkExplodeDataSet : public vtkPartitionedDataSetCollectionAlgorithm
{
public:
  static vtkExplodeDataSet* New();
  vtkTypeMacro(vtkExplodeDataSet, vtkPartitionedDataSetCollectionAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
protected:
  vtkExplodeDataSet();
  ~vtkExplodeDataSet() override = default;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
private:
  vtkExplodeDataSet(const vtkExplodeDataSet&) = delete;
  void operator=(const vtkExplodeDataSet&) = delete;
 
  std::map<double, vtkSmartPointer<vtkIdList>> GetIdListsByValue(vtkDataArray* scalars);
 
  vtkPointSet* CreatePartition(vtkDataSet* input, vtkIdList* partCellIds);
};
 
VTK_ABI_NAMESPACE_END
#endif