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 107 of file kdTree.h.

Member Enumeration Documentation

enum lar_cluster3d::kdTree::KdTreeNode::SplitAxis

Enumerator
xPlane
yPlane
zPlane
leaf
null

Definition at line 110 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 117 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 125 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 133 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 144 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 145 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 143 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 140 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 141 of file kdTree.h.

{return m_splitAxis == SplitAxis::null;}

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

inline

Definition at line 146 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 147 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 152 of file kdTree.h.

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

private

Definition at line 153 of file kdTree.h.

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

private

Definition at line 154 of file kdTree.h.

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

private

Definition at line 155 of file kdTree.h.

SplitAxis lar_cluster3d::kdTree::KdTreeNode::m_splitAxis

private

Definition at line 151 of file kdTree.h.

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

• larreco/v06_64_02/source/larreco/RecoAlg/Cluster3DAlgs/kdTree.h