vtkImplicitDataSet.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImplicitDataSet.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 vtkImplicitDataSet_h
#define vtkImplicitDataSet_h
 
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkImplicitFunction.h"
 
class vtkDataSet;
 
class VTKCOMMONDATAMODEL_EXPORT vtkImplicitDataSet : public vtkImplicitFunction
{
public:
  vtkTypeMacro(vtkImplicitDataSet,vtkImplicitFunction);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  static vtkImplicitDataSet *New();
 
  unsigned long GetMTime();
 
 
  double EvaluateFunction(double x[3]);
  double EvaluateFunction(double x, double y, double z)
    {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
 
  void EvaluateGradient(double x[3], double n[3]);
 
 
  virtual void SetDataSet(vtkDataSet*);
  vtkGetObjectMacro(DataSet,vtkDataSet);
 
 
  vtkSetMacro(OutValue,double);
  vtkGetMacro(OutValue,double);
 
 
  vtkSetVector3Macro(OutGradient,double);
  vtkGetVector3Macro(OutGradient,double);
 
protected:
  vtkImplicitDataSet();
  ~vtkImplicitDataSet();
 
  virtual void ReportReferences(vtkGarbageCollector*);
 
  vtkDataSet *DataSet;
  double OutValue;
  double OutGradient[3];
 
  double *Weights; //used to compute interpolation weights
  int Size; //keeps track of length of weights array
 
private:
  vtkImplicitDataSet(const vtkImplicitDataSet&);  // Not implemented.
  void operator=(const vtkImplicitDataSet&);  // Not implemented.
};
 
#endif