text: /*
   * Copyright (C) 2005-2020 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 otbCloudEstimatorFilter_hxx
  #define otbCloudEstimatorFilter_hxx
  
  #include "otbCloudEstimatorFilter.h"
  
  namespace otb
  {
  
  /**
   * Constructor
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::CloudEstimatorFilter()
  {
  }
  
  /**
   * Printself
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  void CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::PrintSelf(std::ostream& os, itk::Indent indent) const
  {
    this->Superclass::PrintSelf(os, indent);
  }
  
  /**
   * BeforeThreadedGenerateData
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  void CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::BeforeThreadedGenerateData()
  {
    unsigned int ReferencePixelNumberOfBands = 0;
    ReferencePixelNumberOfBands              = this->GetReferencePixel().GetSize();
  
    if (ReferencePixelNumberOfBands != this->GetInput()->GetNumberOfComponentsPerPixel())
    {
      itkExceptionMacro("The number of bands of the reference pixel is different from the number of bands of the input image. ");
    }
  }
  
  /**
   * SetVariance
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  void CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::SetVariance(double var)
  {
    this->GetFunctor().SetVariance(var);
    this->Modified();
  }
  
  /**
   * GetVariance
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  double CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::GetVariance() const
  {
    return this->GetFunctor().GetVariance();
  }
  
  /**
   * SetReferencePixel
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  void CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::SetReferencePixel(InputPixelType ref)
  {
    this->GetFunctor().SetReferencePixel(ref);
    this->Modified();
  }
  
  /**
   * GetReferencePixel
   */
  template <class TInputImage, class TOutputImage, class TFunction>
  typename CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::InputPixelType
  CloudEstimatorFilter<TInputImage, TOutputImage, TFunction>::GetReferencePixel() const
  {
    return this->GetFunctor().GetReferencePixel();
  }
  }
  
  #endif
  