vtkBlockSelector.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBlockSelector.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 vtkBlockSelector_h
#define vtkBlockSelector_h
 
#include "vtkSelector.h"
 
class VTKFILTERSEXTRACTION_EXPORT vtkBlockSelector : public vtkSelector
{
public:
  static vtkBlockSelector* New();
  vtkTypeMacro(vtkBlockSelector, vtkSelector);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void Initialize(vtkSelectionNode* node) override;
 
  void Execute(vtkDataObject* input, vtkDataObject* output) override;
 
protected:
  vtkBlockSelector();
  ~vtkBlockSelector() override;
 
  bool ComputeSelectedElements(vtkDataObject* input, vtkSignedCharArray* insidednessArray) override;
  SelectionMode GetAMRBlockSelection(unsigned int level, unsigned int index) override;
  SelectionMode GetBlockSelection(unsigned int compositeIndex) override;
 
private:
  vtkBlockSelector(const vtkBlockSelector&) = delete;
  void operator=(const vtkBlockSelector&) = delete;
 
  class vtkInternals;
  vtkInternals* Internals;
};
 
#endif