vtkCalculateOversamplingFactor.h

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

  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Csaba Pinter, PerkLab, Queen's University
  and was supported through the Applied Cancer Research Unit program of Cancer Care
  Ontario with funds provided by the Ontario Ministry of Health and Long-Term Care

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

// .NAME vtkCalculateOversamplingFactor - Calculate oversampling factor based on model properties
// .SECTION Description

#ifndef __vtkCalculateOversamplingFactor_h
#define __vtkCalculateOversamplingFactor_h

// VTK includes
#include <vtkObject.h>
#include <vtkMassProperties.h>
#include <vtkPolyData.h>

// SegmentationCore includes
#include "vtkOrientedImageData.h"

#include "vtkSegmentationCoreConfigure.h"

class vtkPiecewiseFunction;

class vtkSegmentationCore_EXPORT vtkCalculateOversamplingFactor : public vtkObject
{
public:
  static vtkCalculateOversamplingFactor *New();
  vtkTypeMacro(vtkCalculateOversamplingFactor, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

public:
  bool CalculateOversamplingFactor();

  static void ApplyOversamplingOnImageGeometry(vtkOrientedImageData* imageData, double oversamplingFactor);

protected:
  bool CalculateRelativeStructureSize();

  bool CalculateComplexityMeasure();

  double DetermineOversamplingFactor();

  void ClipMembershipFunction(vtkPiecewiseFunction* membershipFunction, double clipValue);

public:
  vtkGetObjectMacro(InputPolyData, vtkPolyData);
  vtkSetObjectMacro(InputPolyData, vtkPolyData);

  vtkGetObjectMacro(ReferenceGeometryImageData, vtkOrientedImageData);
  vtkSetObjectMacro(ReferenceGeometryImageData, vtkOrientedImageData);

  vtkGetMacro(OutputOversamplingFactor, double);

  vtkGetMacro(OutputRelativeStructureSize, double);
  vtkGetMacro(OutputComplexityMeasure, double);
  vtkGetMacro(OutputNormalizedShapeIndex, double);

  vtkGetMacro(LogSpeedMeasurements, bool);
  vtkSetMacro(LogSpeedMeasurements, bool);
  vtkBooleanMacro(LogSpeedMeasurements, bool);

protected:
  vtkGetObjectMacro(MassPropertiesAlgorithm, vtkMassProperties);
  vtkSetObjectMacro(MassPropertiesAlgorithm, vtkMassProperties);

protected:
  vtkPolyData* InputPolyData;

  vtkOrientedImageData* ReferenceGeometryImageData;

  double OutputOversamplingFactor;

  double OutputRelativeStructureSize;
  double OutputComplexityMeasure;
  double OutputNormalizedShapeIndex;

  bool LogSpeedMeasurements;

  vtkMassProperties* MassPropertiesAlgorithm;

protected:
  vtkCalculateOversamplingFactor();
  virtual ~vtkCalculateOversamplingFactor();

private:
  vtkCalculateOversamplingFactor(const vtkCalculateOversamplingFactor&); // Not implemented
  void operator=(const vtkCalculateOversamplingFactor&);               // Not implemented
  //ETX
};

#endif