dox/Filtering/vtkCellLocatorInterpolatedVelocityField.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkCellLocatorInterpolatedVelocityField.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 __vtkCellLocatorInterpolatedVelocityField_h
#define __vtkCellLocatorInterpolatedVelocityField_h

#include "vtkAbstractInterpolatedVelocityField.h"

class vtkAbstractCellLocator;
class vtkCellLocatorInterpolatedVelocityFieldCellLocatorsType;

class VTK_FILTERING_EXPORT vtkCellLocatorInterpolatedVelocityField : public vtkAbstractInterpolatedVelocityField
{
public:
  vtkTypeMacro( vtkCellLocatorInterpolatedVelocityField,
                vtkAbstractInterpolatedVelocityField );
  void PrintSelf( ostream & os, vtkIndent indent );

  static vtkCellLocatorInterpolatedVelocityField * New();
 

  vtkGetObjectMacro( LastCellLocator, vtkAbstractCellLocator );
  

  vtkGetObjectMacro( CellLocatorPrototype, vtkAbstractCellLocator );
  
  void SetCellLocatorPrototype( vtkAbstractCellLocator * prototype );
  
  virtual void CopyParameters( vtkAbstractInterpolatedVelocityField * from );
  
  virtual void AddDataSet( vtkDataSet * dataset );
  
  virtual int FunctionValues( double * x, double * f );
  
  virtual void SetLastCellId( vtkIdType c, int dataindex );
  

  virtual void SetLastCellId( vtkIdType c ) 
    { this->Superclass::SetLastCellId( c ); }
    
protected:
  vtkCellLocatorInterpolatedVelocityField();
  ~vtkCellLocatorInterpolatedVelocityField();
 

  int FunctionValues( vtkDataSet * ds, vtkAbstractCellLocator * loc, 
                      double * x, double * f );
                      

  virtual int FunctionValues( vtkDataSet * ds, double * x, double * f )
    { return this->Superclass::FunctionValues( ds, x, f ); }
                      
private:
  vtkAbstractCellLocator * LastCellLocator;
  vtkAbstractCellLocator * CellLocatorPrototype;
  vtkCellLocatorInterpolatedVelocityFieldCellLocatorsType * CellLocators;
  
  vtkCellLocatorInterpolatedVelocityField
    ( const vtkCellLocatorInterpolatedVelocityField & );  // Not implemented.
  void operator = ( const vtkCellLocatorInterpolatedVelocityField & );  // Not implemented.
};

#endif

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