itkFastMarchingExtensionImageFilterBase.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 __itkFastMarchingExtensionImageFilterBase_h
#define __itkFastMarchingExtensionImageFilterBase_h

#include "itkFastMarchingImageFilterBase.h"
#include "itkVectorContainer.h"

namespace itk
{
template< typename TInput, typename TOutput,
         typename TAuxValue,
         unsigned int VAuxDimension >
class FastMarchingExtensionImageFilterBase:
  public FastMarchingImageFilterBase< TInput, TOutput >
{
public:
  typedef FastMarchingExtensionImageFilterBase              Self;
  typedef FastMarchingImageFilterBase< TInput, TOutput >    Superclass;
  typedef SmartPointer< Self >                              Pointer;
  typedef SmartPointer< const Self >                        ConstPointer;
  typedef typename Superclass::Traits                       Traits;

  itkNewMacro(Self);

  itkTypeMacro(FastMarchingExtensionImageFilterBase,
               FastMarchingImageFilterBase);

  itkStaticConstMacro(ImageDimension, unsigned int,
                      Superclass::ImageDimension );

  itkStaticConstMacro(AuxDimension, unsigned int, VAuxDimension);

  typedef TAuxValue                                             AuxValueType;
  typedef Vector< AuxValueType, AuxDimension >                  AuxValueVectorType;
  typedef VectorContainer< IdentifierType, AuxValueVectorType > AuxValueContainerType;

  typedef typename AuxValueContainerType::Pointer       AuxValueContainerPointer;
  typedef typename AuxValueContainerType::ConstIterator AuxValueContainerConstIterator;

  typedef Image< AuxValueType, ImageDimension > AuxImageType;
  typedef typename AuxImageType::Pointer        AuxImagePointer;


  typedef typename Superclass::NodeType       NodeType;
  typedef typename Superclass::NodePairType   NodePairType;

//  typedef typename Superclass::NodeContainerType          NodeContainerType;
//  typedef typename Superclass::NodeContainerPointer       NodeContainerPointer;
//  typedef typename Superclass::NodeContainerConstIterator NodeContainerConstIterator;

  typedef typename Superclass::NodePairContainerType    NodePairContainerType;
  typedef typename Superclass::NodePairContainerPointer NodePairContainerPointer;
  typedef typename Superclass::NodePairContainerConstIterator
    NodePairContainerConstIterator;

  typedef typename Superclass::OutputImageType        OutputImageType;
  typedef typename Superclass::OutputPixelType        OutputPixelType;
  typedef typename Superclass::InternalNodeStructure  InternalNodeStructure;

  AuxImageType * GetAuxiliaryImage( const unsigned int& idx );

  itkSetObjectMacro(AuxiliaryAliveValues, AuxValueContainerType );
  itkGetModifiableObjectMacro(AuxiliaryAliveValues, AuxValueContainerType );

  itkSetObjectMacro(AuxiliaryTrialValues, AuxValueContainerType );
  itkGetModifiableObjectMacro(AuxiliaryTrialValues, AuxValueContainerType );

#ifdef ITK_USE_CONCEPT_CHECKING
  // Begin concept checking
  itkConceptMacro( AuxValueHasNumericTraitsCheck,
                   ( Concept::HasNumericTraits< TAuxValue > ) );
  // End concept checking
#endif

protected:
  FastMarchingExtensionImageFilterBase();
  ~FastMarchingExtensionImageFilterBase(){}
  void PrintSelf(std::ostream & os, Indent indent) const;

  virtual void InitializeOutput(OutputImageType *);

  virtual void UpdateValue( OutputImageType* oImage, const NodeType& iValue );

  virtual void GenerateOutputInformation();

  virtual void EnlargeOutputRequestedRegion(DataObject *output);

  AuxValueContainerPointer m_AuxiliaryAliveValues;
  AuxValueContainerPointer m_AuxiliaryTrialValues;

private:
  FastMarchingExtensionImageFilterBase(const Self &); //purposely not implemented
  void operator=(const Self &);                   //purposely not implemented
  AuxImageType * m_AuxImages[VAuxDimension];
};
} // namespace itk

#include "itkFastMarchingExtensionImageFilterBase.hxx"
#endif