vtkDicer.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkDicer.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 vtkDicer_h
#define vtkDicer_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkDataSetAlgorithm.h"
 
#define VTK_DICE_MODE_NUMBER_OF_POINTS 0
#define VTK_DICE_MODE_SPECIFIED_NUMBER 1
#define VTK_DICE_MODE_MEMORY_LIMIT 2
 
class VTKFILTERSGENERAL_EXPORT vtkDicer : public vtkDataSetAlgorithm
{
public:
  vtkTypeMacro(vtkDicer,vtkDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetMacro(FieldData,int);
  vtkGetMacro(FieldData,int);
  vtkBooleanMacro(FieldData,int);
 
 
  vtkSetClampMacro(DiceMode,int,VTK_DICE_MODE_NUMBER_OF_POINTS,VTK_DICE_MODE_MEMORY_LIMIT);
  vtkGetMacro(DiceMode,int);
  void SetDiceModeToNumberOfPointsPerPiece()
    {this->SetDiceMode(VTK_DICE_MODE_NUMBER_OF_POINTS);};
  void SetDiceModeToSpecifiedNumberOfPieces()
    {this->SetDiceMode(VTK_DICE_MODE_SPECIFIED_NUMBER);};
  void SetDiceModeToMemoryLimitPerPiece()
    {this->SetDiceMode(VTK_DICE_MODE_MEMORY_LIMIT);};
 
 
  vtkGetMacro(NumberOfActualPieces,int);
 
 
  vtkSetClampMacro(NumberOfPointsPerPiece,int,1000,VTK_INT_MAX);
  vtkGetMacro(NumberOfPointsPerPiece,int);
 
 
  vtkSetClampMacro(NumberOfPieces,int,1,VTK_INT_MAX);
  vtkGetMacro(NumberOfPieces,int);
 
 
  vtkSetClampMacro(MemoryLimit,unsigned long,100,VTK_INT_MAX);
  vtkGetMacro(MemoryLimit,unsigned long);
 
protected:
  vtkDicer();
  ~vtkDicer() {}
 
  virtual void UpdatePieceMeasures(vtkDataSet *input);
 
  int           NumberOfPointsPerPiece;
  int           NumberOfPieces;
  unsigned long MemoryLimit;
  int           NumberOfActualPieces;
  int           FieldData;
  int           DiceMode;
 
private:
  vtkDicer(const vtkDicer&);  // Not implemented.
  void operator=(const vtkDicer&);  // Not implemented.
};
 
#endif