vtkvmtkLinearToQuadraticMeshFilter.h

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

Program:   VMTK
Module:    $RCSfile: vtkvmtkLinearToQuadraticMeshFilter.h,v $
Language:  C++

  Copyright (c) Luca Antiga, David Steinman. All rights reserved.
  See LICENSE file for details.

  Portions of this code are covered under the VTK copyright.
  See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 notices for more information.

=========================================================================*/
#ifndef __vtkvmtkLinearToQuadraticMeshFilter_h
#define __vtkvmtkLinearToQuadraticMeshFilter_h

#include "vtkUnstructuredGridAlgorithm.h"
#include "vtkPolyData.h"
#include "vtkCell.h"
#include "vtkvmtkWin32Header.h"

class VTK_VMTK_MISC_EXPORT vtkvmtkLinearToQuadraticMeshFilter : public vtkUnstructuredGridAlgorithm
{
  public: 
  vtkTypeMacro(vtkvmtkLinearToQuadraticMeshFilter,vtkUnstructuredGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE; 

  static vtkvmtkLinearToQuadraticMeshFilter *New();
  
  vtkSetMacro(UseBiquadraticWedge,int);
  vtkGetMacro(UseBiquadraticWedge,int);
  vtkBooleanMacro(UseBiquadraticWedge,int);

  vtkSetMacro(NumberOfNodesHexahedra,int);
  vtkGetMacro(NumberOfNodesHexahedra,int);

  vtkSetObjectMacro(ReferenceSurface,vtkPolyData);
  vtkGetObjectMacro(ReferenceSurface,vtkPolyData);

  vtkSetStringMacro(CellEntityIdsArrayName);
  vtkGetStringMacro(CellEntityIdsArrayName);

  vtkSetMacro(ProjectedCellEntityId,int);
  vtkGetMacro(ProjectedCellEntityId,int);

  vtkSetMacro(QuadratureOrder,int);
  vtkGetMacro(QuadratureOrder,int);

  vtkSetMacro(NegativeJacobianTolerance,double);
  vtkGetMacro(NegativeJacobianTolerance,double);

  vtkSetMacro(JacobianRelaxation,int);
  vtkGetMacro(JacobianRelaxation,int);
  vtkBooleanMacro(JacobianRelaxation,int);

  vtkSetMacro(TestFinalJacobians,int);
  vtkGetMacro(TestFinalJacobians,int);
  vtkBooleanMacro(TestFinalJacobians,int);

  protected:
  vtkvmtkLinearToQuadraticMeshFilter();
  ~vtkvmtkLinearToQuadraticMeshFilter();

  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;

  bool HasJacobianChangedSign(vtkCell* linearVolumeCell, vtkCell* quadraticVolumeCell);
  double ComputeJacobian(vtkCell* cell, double pcoords[3]);

  int UseBiquadraticWedge;

  int NumberOfNodesHexahedra;

  vtkPolyData* ReferenceSurface;

  char* CellEntityIdsArrayName;
  int ProjectedCellEntityId;
  int QuadratureOrder;
  double NegativeJacobianTolerance;

  int JacobianRelaxation;
  int TestFinalJacobians;

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

#endif