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/*=========================================================================
Program: Visualization Toolkit
Module: vtkNonOverlappingAMRLevelIdScalars.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.
=========================================================================*/
/**
* @class vtkNonOverlappingAMRLevelIdScalars
* @brief generate scalars from levels.
*
* vtkNonOverlappingAMRLevelIdScalars is a filter that generates scalars using
* the level number for each level. Note that all datasets within a level get
* the same scalar. The new scalars array is named \c LevelIdScalars.
*/
#ifndef vtkNonOverlappingAMRLevelIdScalars_h
#define vtkNonOverlappingAMRLevelIdScalars_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkNonOverlappingAMRAlgorithm.h"
class vtkUniformGrid;
class vtkUniformGridAMR;
class VTKFILTERSGENERAL_EXPORT vtkNonOverlappingAMRLevelIdScalars :
public vtkNonOverlappingAMRAlgorithm
{
public:
static vtkNonOverlappingAMRLevelIdScalars* New();
vtkTypeMacro(vtkNonOverlappingAMRLevelIdScalars,vtkNonOverlappingAMRAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
protected:
vtkNonOverlappingAMRLevelIdScalars();
~vtkNonOverlappingAMRLevelIdScalars();
int RequestData(vtkInformation *,
vtkInformationVector **,
vtkInformationVector *);
void AddColorLevels(vtkUniformGridAMR *input, vtkUniformGridAMR *output);
vtkUniformGrid* ColorLevel(vtkUniformGrid* input, int group);
private:
vtkNonOverlappingAMRLevelIdScalars(const vtkNonOverlappingAMRLevelIdScalars&) VTK_DELETE_FUNCTION;
void operator=(const vtkNonOverlappingAMRLevelIdScalars&) VTK_DELETE_FUNCTION;
};
#endif
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