lar_cluster3d::kdTree::KdTreeNode Class Reference

define a kd tree node More...

#include "kdTree.h"

Public Types
enum	SplitAxis {   xPlane, yPlane, zPlane, leaf,   null }

Public Member Functions
	KdTreeNode (SplitAxis axis, float axisVal, const KdTreeNode &left, const KdTreeNode &right)
	KdTreeNode (const reco::ClusterHit3D *hit)
	KdTreeNode ()
bool	isLeafNode () const
bool	isNullNode () const
SplitAxis	getSplitAxis () const
float	getAxisValue () const
const reco::ClusterHit3D *	getClusterHit3D () const
const KdTreeNode &	leftTree () const
const KdTreeNode &	rightTree () const

Private Attributes
SplitAxis	m_splitAxis
float	m_axisValue
const reco::ClusterHit3D *	m_clusterHit3D
const KdTreeNode &	m_leftTree
const KdTreeNode &	m_rightTree

Detailed Description

define a kd tree node

Definition at line 127 of file kdTree.h.

Member Enumeration Documentation

enum lar_cluster3d::kdTree::KdTreeNode::SplitAxis

Enumerator
xPlane
yPlane
zPlane
leaf
null

Definition at line 129 of file kdTree.h.

{ xPlane, yPlane, zPlane, leaf, null };

Constructor & Destructor Documentation

lar_cluster3d::kdTree::KdTreeNode::KdTreeNode ( SplitAxis  axis, float  axisVal, const KdTreeNode &  left, const KdTreeNode &  right  )

inline

Definition at line 131 of file kdTree.h.

      : m_splitAxis(axis)
      , m_axisValue(axisVal)
      , m_clusterHit3D(0)
      , m_leftTree(left)
      , m_rightTree(right)
    {}

lar_cluster3d::kdTree::KdTreeNode::KdTreeNode ( const reco::ClusterHit3D *  hit )

inline

Definition at line 139 of file kdTree.h.

      : m_splitAxis(SplitAxis::leaf)
      , m_axisValue(0.)
      , m_clusterHit3D(hit)
      , m_leftTree(*this)
      , m_rightTree(*this)
    {}

lar_cluster3d::kdTree::KdTreeNode::KdTreeNode ( )

inline

Definition at line 147 of file kdTree.h.

      : m_splitAxis(SplitAxis::null)
      , m_axisValue(0.)
      , m_clusterHit3D(0)
      , m_leftTree(*this)
      , m_rightTree(*this)
    {}

Member Function Documentation

float lar_cluster3d::kdTree::KdTreeNode::getAxisValue ( ) const

inline

Definition at line 159 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_axisValue; }

const reco::ClusterHit3D* lar_cluster3d::kdTree::KdTreeNode::getClusterHit3D ( ) const

inline

Definition at line 160 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), lar_cluster3d::kdTree::FindEntryBrute(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_clusterHit3D; }

SplitAxis lar_cluster3d::kdTree::KdTreeNode::getSplitAxis ( ) const

inline

Definition at line 158 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_splitAxis; }

bool lar_cluster3d::kdTree::KdTreeNode::isLeafNode ( ) const

inline

Definition at line 155 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), lar_cluster3d::kdTree::FindEntryBrute(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_splitAxis == SplitAxis::leaf; }

bool lar_cluster3d::kdTree::KdTreeNode::isNullNode ( ) const

inline

Definition at line 156 of file kdTree.h.

{ return m_splitAxis == SplitAxis::null; }

const KdTreeNode& lar_cluster3d::kdTree::KdTreeNode::leftTree ( ) const

inline

Definition at line 161 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), lar_cluster3d::kdTree::FindEntryBrute(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_leftTree; }

const KdTreeNode& lar_cluster3d::kdTree::KdTreeNode::rightTree ( ) const

inline

Definition at line 162 of file kdTree.h.

Referenced by lar_cluster3d::kdTree::FindEntry(), lar_cluster3d::kdTree::FindEntryBrute(), and lar_cluster3d::kdTree::FindNearestNeighbors().

{ return m_rightTree; }

Member Data Documentation

float lar_cluster3d::kdTree::KdTreeNode::m_axisValue

private

Definition at line 166 of file kdTree.h.

const reco::ClusterHit3D* lar_cluster3d::kdTree::KdTreeNode::m_clusterHit3D

private

Definition at line 167 of file kdTree.h.

const KdTreeNode& lar_cluster3d::kdTree::KdTreeNode::m_leftTree

private

Definition at line 168 of file kdTree.h.

const KdTreeNode& lar_cluster3d::kdTree::KdTreeNode::m_rightTree

private

Definition at line 169 of file kdTree.h.

SplitAxis lar_cluster3d::kdTree::KdTreeNode::m_splitAxis

private

Definition at line 165 of file kdTree.h.

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The documentation for this class was generated from the following file:

• larreco/v09_25_00/source/larreco/RecoAlg/Cluster3DAlgs/kdTree.h