vtkAMRInterpolatedVelocityField.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkAMRInterpolatedVelocityField.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 vtkAMRInterpolatedVelocityField_h
#define vtkAMRInterpolatedVelocityField_h
 
#include "vtkFiltersFlowPathsModule.h" // For export macro
 
#include "vtkAbstractInterpolatedVelocityField.h"
 
class vtkOverlappingAMR;
 
class VTKFILTERSFLOWPATHS_EXPORT vtkAMRInterpolatedVelocityField
  : public vtkAbstractInterpolatedVelocityField
{
public:
  vtkTypeMacro(vtkAMRInterpolatedVelocityField, vtkAbstractInterpolatedVelocityField);
 
  static vtkAMRInterpolatedVelocityField* New();
 
  vtkGetMacro(AmrDataSet, vtkOverlappingAMR*);
  void SetAMRData(vtkOverlappingAMR* amr);
 
  bool GetLastDataSetLocation(unsigned int& level, unsigned int& id);
 
  bool SetLastDataSet(int level, int id);
 
  void SetLastCellId(vtkIdType c, int dataindex) override;
 
  void SetLastCellId(vtkIdType c) override { this->Superclass::SetLastCellId(c); }
 
  using Superclass::FunctionValues;
  int FunctionValues(double* x, double* f) override;
 
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  // Descriptino:
  // Point location routine.
  static bool FindGrid(
    double q[3], vtkOverlappingAMR* amrds, unsigned int& level, unsigned int& gridId);
 
protected:
  vtkOverlappingAMR* AmrDataSet;
  int LastLevel;
  int LastId;
 
  vtkAMRInterpolatedVelocityField();
  ~vtkAMRInterpolatedVelocityField() override;
  int FunctionValues(vtkDataSet* ds, double* x, double* f) override
  {
    return this->Superclass::FunctionValues(ds, x, f);
  }
 
private:
  vtkAMRInterpolatedVelocityField(const vtkAMRInterpolatedVelocityField&) = delete;
  void operator=(const vtkAMRInterpolatedVelocityField&) = delete;
};
 
#endif