otbFilterFunctionValues.h

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/*
 * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */

#ifndef otbFilterFunctionValues_h
#define otbFilterFunctionValues_h

#include <vector>

#include "itkDataObject.h"
#include "itkObjectFactory.h"
#include "itkMacro.h"

#include "OTBOSSIMAdaptersExport.h"

namespace otb
{
class OTBOSSIMAdapters_EXPORT FilterFunctionValues : public itk::DataObject
{
public:
  typedef FilterFunctionValues          Self;
  typedef itk::DataObject               Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;

  itkTypeMacro(FilterFunctionValues, DataObject);

  itkNewMacro(Self);

  typedef float                                   WavelengthSpectralBandType;
  typedef std::vector<WavelengthSpectralBandType> ValuesVectorType;

  void SetFilterFunctionValues(const ValuesVectorType& vect)
  {
    m_FilterFunctionValues = vect;
    this->Modified();
  }

  const ValuesVectorType& GetFilterFunctionValues() const
  {
    return m_FilterFunctionValues;
  }

  void SetFilterFunctionValues6S(const ValuesVectorType& vect)
  {
    m_FilterFunctionValues6S = vect;
    this->Modified();
  }

  const ValuesVectorType& GetFilterFunctionValues6S() const
  {
    return m_FilterFunctionValues6S;
  }

  itkSetMacro(MinSpectralValue, WavelengthSpectralBandType);

  itkGetMacro(MinSpectralValue, WavelengthSpectralBandType);

  itkSetMacro(MaxSpectralValue, WavelengthSpectralBandType);

  itkGetMacro(MaxSpectralValue, WavelengthSpectralBandType);

  itkSetMacro(UserStep, WavelengthSpectralBandType);

  itkGetMacro(UserStep, WavelengthSpectralBandType);

  WavelengthSpectralBandType GetCenterSpectralValue() const;

protected:
  FilterFunctionValues();

  ~FilterFunctionValues() override {}

  void PrintSelf(std::ostream& os, itk::Indent indent) const override;

private:
  FilterFunctionValues(const Self &) = delete;
  void operator =(const Self&) = delete;

  ValuesVectorType m_FilterFunctionValues;

  ValuesVectorType m_FilterFunctionValues6S;

  WavelengthSpectralBandType m_MinSpectralValue;

  WavelengthSpectralBandType m_MaxSpectralValue;

  WavelengthSpectralBandType m_UserStep;
};

} //end namespace

#endif