vtkCleanPolyData.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkCleanPolyData.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 vtkCleanPolyData_h
#define vtkCleanPolyData_h
 
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class vtkIncrementalPointLocator;
 
class VTKFILTERSCORE_EXPORT vtkCleanPolyData : public vtkPolyDataAlgorithm
{
public:
  static vtkCleanPolyData *New();
  void PrintSelf(ostream& os, vtkIndent indent);
  vtkTypeMacro(vtkCleanPolyData,vtkPolyDataAlgorithm);
 
 
  vtkSetMacro(ToleranceIsAbsolute,int);
  vtkBooleanMacro(ToleranceIsAbsolute,int);
  vtkGetMacro(ToleranceIsAbsolute,int);
 
 
  vtkSetClampMacro(Tolerance,double,0.0,1.0);
  vtkGetMacro(Tolerance,double);
 
 
  vtkSetClampMacro(AbsoluteTolerance,double,0.0,VTK_DOUBLE_MAX);
  vtkGetMacro(AbsoluteTolerance,double);
 
 
  vtkSetMacro(ConvertLinesToPoints,int);
  vtkBooleanMacro(ConvertLinesToPoints,int);
  vtkGetMacro(ConvertLinesToPoints,int);
 
 
  vtkSetMacro(ConvertPolysToLines,int);
  vtkBooleanMacro(ConvertPolysToLines,int);
  vtkGetMacro(ConvertPolysToLines,int);
 
 
  vtkSetMacro(ConvertStripsToPolys,int);
  vtkBooleanMacro(ConvertStripsToPolys,int);
  vtkGetMacro(ConvertStripsToPolys,int);
 
 
  vtkSetMacro(PointMerging,int);
  vtkGetMacro(PointMerging,int);
  vtkBooleanMacro(PointMerging,int);
 
 
  virtual void SetLocator(vtkIncrementalPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
 
  void CreateDefaultLocator(vtkPolyData *input = 0);
 
  void ReleaseLocator() { this->SetLocator(NULL); }
 
  unsigned long int GetMTime();
 
  virtual void OperateOnPoint(double in[3], double out[3]);
 
  virtual void OperateOnBounds(double in[6], double out[6]);
 
  // This filter is difficult to stream.
  // To get invariant results, the whole input must be processed at once.
  // This flag allows the user to select whether strict piece invariance
  // is required.  By default it is on.  When off, the filter can stream,
  // but results may change.
  vtkSetMacro(PieceInvariant, int);
  vtkGetMacro(PieceInvariant, int);
  vtkBooleanMacro(PieceInvariant, int);
 
 
  vtkSetMacro(OutputPointsPrecision,int);
  vtkGetMacro(OutputPointsPrecision,int);
 
protected:
  vtkCleanPolyData();
 ~vtkCleanPolyData();
 
  // Usual data generation method
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
 
  int   PointMerging;
  double Tolerance;
  double AbsoluteTolerance;
  int ConvertLinesToPoints;
  int ConvertPolysToLines;
  int ConvertStripsToPolys;
  int ToleranceIsAbsolute;
  vtkIncrementalPointLocator *Locator;
 
  int PieceInvariant;
  int OutputPointsPrecision;
private:
  vtkCleanPolyData(const vtkCleanPolyData&);  // Not implemented.
  void operator=(const vtkCleanPolyData&);  // Not implemented.
};
 
#endif