vtkOBBDicer.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkOBBDicer.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkOBBDicer_h
#define vtkOBBDicer_h
 
#include "vtkDicer.h"
#include "vtkFiltersGeneralModule.h" // For export macro
 
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;
};
 
#endif