org.apache.lucene.spatial.geometry
Class FixedLatLng

java.lang.Object
  org.apache.lucene.spatial.geometry.LatLng
      org.apache.lucene.spatial.geometry.FixedLatLng

public class FixedLatLng
extends LatLng

NOTE: This API is still in flux and might change in incompatible ways in the next release.

Field Summary

static double	SCALE_FACTOR
static int	SCALE_FACTOR_INT

Constructor Summary

FixedLatLng(int lat, int lng)

FixedLatLng(LatLng ll)

Method Summary

LatLng	calculateMidpoint(LatLng other) Calculate the midpoint between this point an another.
LatLng	copy()
static int	doubleToFixed(double d)
boolean	equals(Object obj)
static double	fixedToDouble(int fixed)
int	getFixedLat()
int	getFixedLng()
double	getLat()
double	getLng()
int	hashCode()
boolean	isFixedPoint()
boolean	isNormalized()
LatLng	normalize()
protected void	setLat(int lat)
protected void	setLng(int lng)
FixedLatLng	toFixed()
FloatLatLng	toFloat()

Methods inherited from class org.apache.lucene.spatial.geometry.LatLng

arcDistance, arcDistance, fromCartesian, toCartesian, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SCALE_FACTOR

public static final double SCALE_FACTOR

See Also:

Constant Field Values

SCALE_FACTOR_INT

public static final int SCALE_FACTOR_INT

See Also:

Constant Field Values

Constructor Detail

FixedLatLng

public FixedLatLng(int lat,
                   int lng)

FixedLatLng

public FixedLatLng(LatLng ll)

Method Detail

setLat

protected void setLat(int lat)

setLng

protected void setLng(int lng)

fixedToDouble

public static double fixedToDouble(int fixed)

doubleToFixed

public static int doubleToFixed(double d)

copy

public LatLng copy()

Specified by:

copy in class LatLng

getFixedLat

public int getFixedLat()

Specified by:

getFixedLat in class LatLng

getFixedLng

public int getFixedLng()

Specified by:

getFixedLng in class LatLng

getLat

public double getLat()

Specified by:

getLat in class LatLng

getLng

public double getLng()

Specified by:

getLng in class LatLng

isFixedPoint

public boolean isFixedPoint()

Specified by:

isFixedPoint in class LatLng

toFixed

public FixedLatLng toFixed()

Specified by:

toFixed in class LatLng

toFloat

public FloatLatLng toFloat()

Specified by:

toFloat in class LatLng

isNormalized

public boolean isNormalized()

Specified by:

isNormalized in class LatLng

normalize

public LatLng normalize()

Specified by:

normalize in class LatLng

calculateMidpoint

public LatLng calculateMidpoint(LatLng other)

Description copied from class: LatLng

Calculate the midpoint between this point an another. Respects fixed vs floating point

Specified by:

calculateMidpoint in class LatLng

hashCode

public int hashCode()

Specified by:

hashCode in class LatLng

equals

public boolean equals(Object obj)

Specified by:

equals in class LatLng