SmartSnapSkeletonFinder.h

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/*************************************************************************************
**
** Copyright 2018, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#pragma once
 
#include "mlGraphComponents.h"
 
 
ML_START_NAMESPACE
 
 
class SmartSnapSkeletonFinder
{
public:
  SmartSnapSkeletonFinder(size_t maxDistanceInSkeletons);
 
  VESSELGRAPH_NAMESPACE::Skeleton* find(VESSELGRAPH_NAMESPACE::VesselEdge* selectedEdge, VESSELGRAPH_NAMESPACE::Skeleton* selectedSkeleton);
 
private:
  void determineSelectedSkeletonIndex();
  VESSELGRAPH_NAMESPACE::Skeleton* findSkeletonWithChangedLabelWithinDistance() const;
  VESSELGRAPH_NAMESPACE::Skeleton* findNodeSkeletonWithinDistance() const;
  bool isIndexValidAndWithinRange(int index, int startIndex) const;
 
  size_t _maxDistanceInSkeletons;
  VESSELGRAPH_NAMESPACE::VesselEdge* _selectedEdge;
  VESSELGRAPH_NAMESPACE::Skeleton* _selectedSkeleton;
  size_t _selectedSkeletonIndex;
  size_t _numEdgeSkeletons;
};
 
ML_END_NAMESPACE