PointIndexLeaf Class Reference

object representing a spatial leaf within a point index More...

Inheritance diagram for PointIndexLeaf:

Public Member Functions
def	__init__ (self, type, dimension, threadsafe)
def	addPoint (self, arg1)
def	build (self)
def	clear (self)
def	estimatePointDensity (self)
def	getIndexLimit (self)
def	getLimit (self)
def	id (self)
def	indexDim (self)
def	isChanged (self)
def	setChanged (self, arg1)
def	sizePoint (self)

Static Public Member Functions
def	points (self, *args, **kwargs)
def	searchPoint (self, *args, **kwargs)

Detailed Description

object representing a spatial leaf within a point index

Whereas IPointIndexLeaf objects are fully kept in memory, IPointIndex objects may consists of multiple IPointIndexLeaf objects that can be swapped to disk. For details see Internal Structure of the Datamanager

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			type,
			dimension,
			threadsafe
	)

  @param self (type: object) self pointer
  @param type (type: IndexType) mandatory parameter
  @param dimension  (type: int) mandatory parameter
  @param threadsafe (type: bool) mandatory parameter
  @return (type: object)

Member Function Documentation

addPoint()

def addPoint	(		self,
			arg1
	)

  @param self (type: PointIndexLeaf) self pointer
  @param arg1 (type: Point) mandatory parameter

build()

def build

(

self

)

  @param self (type: PointIndexLeaf) self pointer

clear()

def clear

(

self

)

  @param self (type: PointIndexLeaf) self pointer

estimatePointDensity()

def estimatePointDensity

(

self

)

  @param self (type: PointIndexLeaf) self pointer
  @return (type: float)

getIndexLimit()

def getIndexLimit

(

self

)

  @copydoc DM::IPointIndexLeaf::getIndexLimit

getLimit()

def getLimit

(

self

)

  @copydoc DM::IPointIndexLeaf::getLimit

id()

def id

(

self

)

  @param self (type: PointIndexLeaf) self pointer
  @return (type: int)

indexDim()

def indexDim

(

self

)

  @param self (type: PointIndexLeaf) self pointer
  @return (type: int)

isChanged()

def isChanged

(

self

)

  @param self (type: PointIndexLeaf) self pointer
  @return (type: bool)

points()

def points (   self, *  args, **  kwargs  )

static

  possible calls:
  points(self)
  points(self, layout: AddInfoLayout, readOnly: bool)
  points(self, filter: Filter)
  points(self, filter: Filter, layout: AddInfoLayout, readOnly: bool)

  @param self (type: object) self pointer
  @param *args  (type: list) mandatory parameter
  @param ** kwargs  (type: dict) mandatory parameter
  @return (type: PointFilterIteratorRange)

searchPoint()

def searchPoint (   self, *  args, **  kwargs  )

static

  possible calls:
  searchPoint(self, arg1: Window, arg2: bool)
  searchPoint(self, arg1: Box, arg2: bool)
  searchPoint(self, arg1: Polygon)
  searchPoint(self, arg1: Circle)
  searchPoint(self, arg1: Sphere)
  searchPoint(self, arg1: Cylinder)
  searchPoint(self, nnCount: int, queryPt: Point, maxDistance: float, selectionMode: SelectionMode)

  @param self (type: object) self pointer
  @param *args  (type: list) mandatory parameter
  @param ** kwargs  (type: dict) mandatory parameter
  @return (type: list)

setChanged()

def setChanged	(		self,
			arg1
	)

  @param self (type: PointIndexLeaf) self pointer
  @param arg1 (type: bool) mandatory parameter

sizePoint()

def sizePoint

(

self

)

  @param self (type: PointIndexLeaf) self pointer
  @return (type: int)