itkFastMarchingImageToNodePairContainerAdaptor.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  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.txt
 *
 *  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 itkFastMarchingImageToNodePairContainerAdaptor_h
#define itkFastMarchingImageToNodePairContainerAdaptor_h

#include "itkObject.h"
#include "itkFastMarchingTraits.h"

namespace itk
{
template< typename TInput, typename TOutput, typename TImage >
class ITK_TEMPLATE_EXPORT FastMarchingImageToNodePairContainerAdaptor :
    public Object
  {
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(FastMarchingImageToNodePairContainerAdaptor);

  using Self = FastMarchingImageToNodePairContainerAdaptor;
  using Superclass = LightObject;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;


  itkNewMacro(Self);

  itkTypeMacro(FastMarchingImageToNodePairContainerAdaptor, LightObject);

  using Traits = FastMarchingTraits< TInput, TOutput >;
  using NodePairType = typename Traits::NodePairType;
  using NodePairContainerType = typename Traits::NodePairContainerType;
  using NodePairContainerPointer = typename Traits::NodePairContainerPointer;
  using LabelType = typename Traits::LabelType;
  using OutputPixelType = typename Traits::OutputPixelType;

  using ImageType = TImage;
  using ImagePointer = typename ImageType::Pointer;
  using ImageConstPointer = typename ImageType::ConstPointer;
  using ImagePixelType = typename ImageType::PixelType;

  static constexpr unsigned int ImageDimension = Traits::ImageDimension;

  void SetAliveImage( const ImageType* iImage );

  void SetTrialImage( const ImageType* iImage );

  void SetForbiddenImage( const ImageType* iImage );

  itkSetMacro( IsForbiddenImageBinaryMask, bool );
  itkBooleanMacro( IsForbiddenImageBinaryMask );

  NodePairContainerType* GetAlivePoints();

  NodePairContainerType* GetTrialPoints();

  NodePairContainerType* GetForbiddenPoints();

  itkSetMacro( AliveValue, OutputPixelType );
  itkSetMacro( TrialValue, OutputPixelType );

  void Update();

protected:

  FastMarchingImageToNodePairContainerAdaptor();

  ~FastMarchingImageToNodePairContainerAdaptor() override = default;

  ImageConstPointer m_AliveImage;
  ImageConstPointer m_TrialImage;
  ImageConstPointer m_ForbiddenImage;

  NodePairContainerPointer m_AlivePoints;
  NodePairContainerPointer m_TrialPoints;
  NodePairContainerPointer m_ForbiddenPoints;

  OutputPixelType m_AliveValue;
  OutputPixelType m_TrialValue;

  bool m_IsForbiddenImageBinaryMask{ false };

  virtual void GenerateData();

  void
  SetPointsFromImage( const ImageType* image, const LabelType& iLabel,
    const OutputPixelType& iValue );
  };
}

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkFastMarchingImageToNodePairContainerAdaptor.hxx"
#endif

#endif // itkFastMarchingImageToNodePairContainerAdaptor_h