vtkInterpolatedVelocityField.h

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

  Program:   Visualization Toolkit
  Module:    vtkInterpolatedVelocityField.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 vtkInterpolatedVelocityField_h
#define vtkInterpolatedVelocityField_h

#include "vtkFiltersFlowPathsModule.h" // For export macro
#include "vtkCompositeInterpolatedVelocityField.h"

class VTKFILTERSFLOWPATHS_EXPORT vtkInterpolatedVelocityField
  : public vtkCompositeInterpolatedVelocityField
{
public:
  vtkTypeMacro( vtkInterpolatedVelocityField,
                        vtkCompositeInterpolatedVelocityField );
  void PrintSelf( ostream & os, vtkIndent indent );

  static vtkInterpolatedVelocityField * New();

  virtual void AddDataSet( vtkDataSet * dataset );

  virtual int FunctionValues( double * x, double * f );

  virtual int SnapPointOnCell(double* pOrigin, double* pProj);

  virtual void SetLastCellId( vtkIdType c, int dataindex );


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

protected:
  vtkInterpolatedVelocityField() { }
  ~vtkInterpolatedVelocityField() { }


  virtual int FunctionValues( vtkDataSet * ds, double * x, double * f )
    { return this->Superclass::FunctionValues( ds, x, f ); }

private:
  vtkInterpolatedVelocityField
    ( const vtkInterpolatedVelocityField & );  // Not implemented.
  void operator =
    ( const vtkInterpolatedVelocityField & );  // Not implemented.
};

#endif