itkANNPriorityTreeSearch.h

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/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  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 __itkANNPriorityTreeSearch_h
#define __itkANNPriorityTreeSearch_h
 
#include "itkBinaryANNTreeSearchBase.h"
 
namespace itk
{
 
template< class TListSample >
class ANNPriorityTreeSearch : public BinaryANNTreeSearchBase< TListSample >
{
public:
 
  typedef ANNPriorityTreeSearch                  Self;
  typedef BinaryANNTreeSearchBase< TListSample > Superclass;
  typedef SmartPointer< Self >                   Pointer;
  typedef SmartPointer< const Self >             ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( ANNPriorityTreeSearch, BinaryANNTreeSearchBase );
 
  typedef typename Superclass::ListSampleType        ListSampleType;
  typedef typename Superclass::BinaryTreeType        BinaryTreeType;
  typedef typename Superclass::MeasurementVectorType MeasurementVectorType;
  typedef typename Superclass::IndexArrayType        IndexArrayType;
  typedef typename Superclass::DistanceArrayType     DistanceArrayType;
 
  typedef typename Superclass::ANNPointType         ANNPointType;             // double *
  typedef typename Superclass::ANNIndexType         ANNIndexType;             // int
  typedef typename Superclass::ANNIndexArrayType    ANNIndexArrayType;        // int *
  typedef typename Superclass::ANNDistanceType      ANNDistanceType;          // double
  typedef typename Superclass::ANNDistanceArrayType ANNDistanceArrayType;     // double *
 
  typedef typename Superclass::BinaryANNTreeType BinaryANNTreeType;
 
  typedef ANNkd_tree  ANNkDTreeType;
  typedef ANNpointSet ANNPointSetType;
 
  itkSetClampMacro( ErrorBound, double, 0.0, 1e14 );
  itkGetConstMacro( ErrorBound, double );
 
  void Search( const MeasurementVectorType & qp, IndexArrayType & ind,
    DistanceArrayType & dists ) override;
 
  void SetBinaryTree( BinaryTreeType * tree ) override;
 
protected:
 
  ANNPriorityTreeSearch();
  ~ANNPriorityTreeSearch() override;
 
  double          m_ErrorBound;
  ANNkDTreeType * m_BinaryTreeAskDTree;
 
private:
 
  ANNPriorityTreeSearch( const Self & );  // purposely not implemented
  void operator=( const Self & );         // purposely not implemented
 
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkANNPriorityTreeSearch.hxx"
#endif
 
#endif // end #ifndef __itkANNPriorityTreeSearch_h