vtkOBBDicer.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkOBBDicer_h
#define vtkOBBDicer_h
 
#include "vtkDicer.h"
#include "vtkFiltersGeneralModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkOBBNode;
class vtkShortArray;
class vtkIdList;
class vtkPoints;
 
class VTKFILTERSGENERAL_EXPORT vtkOBBDicer : public vtkDicer
{
public:
  vtkTypeMacro(vtkOBBDicer, vtkDicer);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkOBBDicer* New();
 
protected:
  vtkOBBDicer() = default;
  ~vtkOBBDicer() override = default;
 
  // Usual data generation method
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  // implementation ivars and methods
  void BuildTree(vtkIdList* ptIds, vtkOBBNode* OBBptr, vtkDataSet* input);
  void MarkPoints(vtkOBBNode* OBBptr, vtkShortArray* groupIds);
  void DeleteTree(vtkOBBNode* OBBptr);
  vtkPoints* PointsList;
 
private:
  vtkOBBDicer(const vtkOBBDicer&) = delete;
  void operator=(const vtkOBBDicer&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif