org.onebusaway.transit_data_federation.model
Class ProjectedPoint

java.lang.Object
  org.onebusaway.transit_data_federation.model.ProjectedPoint

All Implemented Interfaces:

Serializable

public class ProjectedPoint
extends Object
implements Serializable

Simple point class that keeps both the global lat-lon representation and the projected x-y representation for faster distance calculations.

Author:

bdferris

See Also:

Serialized Form

Constructor Summary

ProjectedPoint(double lat, double lon, double x, double y, int srid)

Method Summary

double	distance(ProjectedPoint p)
boolean	equals(Object obj)
double	getLat()
double	getLon()
int	getSrid()
double	getX()
double	getY()
int	hashCode() Object Interface
CoordinatePoint	toCoordinatePoint()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectedPoint

public ProjectedPoint(double lat,
                      double lon,
                      double x,
                      double y,
                      int srid)

Method Detail

getLat

public double getLat()

getLon

public double getLon()

toCoordinatePoint

public CoordinatePoint toCoordinatePoint()

getX

public double getX()

getY

public double getY()

getSrid

public int getSrid()

distance

public double distance(ProjectedPoint p)

hashCode

public int hashCode()

Object Interface

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object