vtkboneCoarsenModel.h

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

  Copyright 2010-2016, Numerics88 Solutions Ltd.
  http://www.numerics88.com/

  Copyright (c) Eric Nodwell and Steven K. Boyd
  See Copyright.txt 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 __vtkboneCoarsenModel_h
#define __vtkboneCoarsenModel_h

#include "vtkboneFiniteElementModelAlgorithm.h"
#include "vtkboneWin32Header.h"

class VTKBONE_EXPORT vtkboneCoarsenModel : public vtkboneFiniteElementModelAlgorithm
{
public:
  static vtkboneCoarsenModel *New();
  vtkTypeMacro(vtkboneCoarsenModel,vtkboneFiniteElementModelAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  void PrintParameters(ostream& os, vtkIndent indent);

  enum MaterialAveragingMethod_t {
    LINEAR,
    HOMMINGA_DENSITY,
    NUMBER_OF_MaterialAveragingMethod
  };


  vtkSetClampMacro(MaterialAveragingMethod,
                   int, 0, NUMBER_OF_MaterialAveragingMethod);
  vtkGetMacro(MaterialAveragingMethod, int);


protected:

  vtkboneCoarsenModel();
  ~vtkboneCoarsenModel() {}

  virtual int RequestData(vtkInformation* request,
                          vtkInformationVector** inputVector,
                          vtkInformationVector* outputVector);
  virtual int RequestUpdateExtent(vtkInformation*,
                                  vtkInformationVector**,
                                  vtkInformationVector*);
  virtual int SimpleExecute(vtkboneFiniteElementModel* input,
                            vtkboneFiniteElementModel* output);

  virtual int GeneratePointCoordinates(vtkboneFiniteElementModel* output,
                                       const unsigned int* outputPointGrid,
                                       unsigned int outputDims[3],
                                       double outputSpacing[3],
                                       double bounds[6],
                                       vtkIdType nOutputPoints);
  virtual int GenerateCells(vtkboneFiniteElementModel* output,
                            const unsigned int* outputPointGrid,
                            const unsigned int* outputCellGrid,
                            unsigned int outputDims[3],
                            vtkIdType nOutputCells);
  virtual int GenerateMaterials(
                   vtkboneFiniteElementModel* output,
                   vtkboneFiniteElementModel* input,
                   const unsigned int* reverseCellMap);
  virtual int GenerateMaterialsSingleInputMaterial(
                   vtkboneFiniteElementModel* output,
                   vtkboneFiniteElementModel* input,
                   const unsigned int* reverseCellMap);
  virtual int GenerateConstraints(vtkboneFiniteElementModel* output,
                                  vtkboneFiniteElementModel* input,
                                  const unsigned int* pointMap);
  virtual int GenerateConvergenceSet(vtkboneFiniteElementModel* output,
                                     vtkboneFiniteElementModel* input,
                                     const unsigned int* pointMap);
  virtual int GenerateNodeAndElementSets(vtkboneFiniteElementModel* output,
                                         vtkboneFiniteElementModel* input,
                                         const unsigned int* pointMap,
                                         const vtkIdType* cellMap);
  virtual int GenerateAdditionalInformation(vtkboneFiniteElementModel* output,
                                            vtkboneFiniteElementModel* input);

  int MaterialAveragingMethod;

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

#endif