org.jscience.devices.gps.garmin
Class WaypointDataPacket

java.lang.Object
  org.jscience.devices.gps.garmin.GarminPacket
      org.jscience.devices.gps.garmin.WaypointDataPacket

All Implemented Interfaces:

IPosition, IWaypoint

public class WaypointDataPacket
extends GarminPacket
implements IWaypoint

This class encapsulates a Waypoint-packet. The Garmin-protocol contains a huge amount of different Waypoint-Packet specifications. Only the one labelled D108 is implemented so far.

Field Summary

protected java.lang.String	address Address number
protected float	alt Altitude.
protected short	attr Attributes.
protected char[]	cc Country code.
protected java.lang.String	city City name.
protected short	color Color of waypoint when displayed on the GPS.
protected java.lang.String	comment Waypoint comment.
protected java.lang.String	cross_road Intersecting road label.
protected static int	datatypeversion Holds information about which waypoint-format this Garmin-unit uses.
protected float	depth Depth.
protected float	dist Proximity distance in meters.
protected short	dspl Display options.
protected java.lang.String	facility facility name.
protected PositionDegrees	lat Latitude of waypoint.
protected PositionDegrees	lon Longitude of waypoint.
protected java.lang.String	name Waypoint name.
protected int	posn proximity position
protected int	smbl Waypoint symbol.
protected char[]	state State.
protected short[]	subclass Subclass of waypoint
protected short	wpt_class Class of waypoint.

Fields inherited from class org.jscience.devices.gps.garmin.GarminPacket

Cmnd_Abort_Transfer, Cmnd_Start_Pvt_Data, Cmnd_Stop_Pvt_Data, Cmnd_Transfer_Alm, Cmnd_Transfer_Laps, Cmnd_Transfer_Posn, Cmnd_Transfer_Prx, Cmnd_Transfer_Rte, Cmnd_Transfer_Time, Cmnd_Transfer_Trk, Cmnd_Transfer_Wpt, Cmnd_Turn_Off_Pwr, DLE, ETX, packet, Pid_Ack_Byte, Pid_Command_Data, Pid_Date_Time_Data, Pid_Lap, Pid_Nak_Byte, Pid_Position_Data, Pid_Product_Data, Pid_Product_Rqst, Pid_Protocol_Array, Pid_Prx_Wpt_Data, Pid_Pvt_Data, Pid_Records, Pid_Trk_data, Pid_Trk_Hdr, Pid_Wpt_Data, Pid_Xfer_Cmplt, pointer

Constructor Summary

WaypointDataPacket(GarminPacket p)
Creates a new WaypointDataPacket object.

WaypointDataPacket(int[] p)
Throws a PacketNotRecognizedException if the Waypoint-dataformat is not implemented.

Method Summary

PositionRadians	getLatitude() This method returns the latitude of the waypoint.
PositionRadians	getLongitude() This method returns the longitude of the waypoint.
java.lang.String	getName() This method returns the name of the waypoint.
static void	setDatatypeVersion(int v) Sets which version of the packet that this class should treat.
java.lang.String	toString() DOCUMENT ME!

Methods inherited from class org.jscience.devices.gps.garmin.GarminPacket

calcChecksum, createBasicPacket, createCommandPacket, getByte, getDataLength, getID, getLength, getPacket, getPointer, getRawPacket, idToString, isLegal, readBoolean, readBoolean, readByte, readByte, readDouble, readDouble, readFloat, readFloat, readLong, readLong, readNullTerminatedString, readNullTerminatedString, readPosition, readPosition, readWord, readWord, setPointer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

datatypeversion

protected static int datatypeversion

Holds information about which waypoint-format this Garmin-unit uses. The default is 108.

wpt_class

protected short wpt_class

Class of waypoint.

color

protected short color

Color of waypoint when displayed on the GPS.

dspl

protected short dspl

Display options.

attr

protected short attr

Attributes.

smbl

protected int smbl

Waypoint symbol.

subclass

protected short[] subclass

Subclass of waypoint

posn

protected int posn

proximity position

lat

protected PositionDegrees lat

Latitude of waypoint.

lon

protected PositionDegrees lon

Longitude of waypoint.

alt

protected float alt

Altitude.

depth

protected float depth

Depth.

dist

protected float dist

Proximity distance in meters.

state

protected char[] state

State.

cc

protected char[] cc

Country code.

name

protected java.lang.String name

Waypoint name.

comment

protected java.lang.String comment

Waypoint comment.

facility

protected java.lang.String facility

facility name.

city

protected java.lang.String city

City name.

address

protected java.lang.String address

Address number

cross_road

protected java.lang.String cross_road

Intersecting road label.

Constructor Detail

WaypointDataPacket

public WaypointDataPacket(int[] p)

Throws a PacketNotRecognizedException if the Waypoint-dataformat is not implemented.

Parameters:

p - DOCUMENT ME!

WaypointDataPacket

public WaypointDataPacket(GarminPacket p)

Creates a new WaypointDataPacket object.

Parameters:

p - DOCUMENT ME!

Method Detail

setDatatypeVersion

public static void setDatatypeVersion(int v)

Sets which version of the packet that this class should treat.
Note: Setting this value will affect all instances of the class.

Parameters:

v - DOCUMENT ME!

getLatitude

public PositionRadians getLatitude()

This method returns the latitude of the waypoint.

Specified by:

getLatitude in interface IPosition

Returns:

DOCUMENT ME!

getLongitude

public PositionRadians getLongitude()

This method returns the longitude of the waypoint.

Specified by:

getLongitude in interface IPosition

Returns:

DOCUMENT ME!

getName

public java.lang.String getName()

This method returns the name of the waypoint.

Specified by:

getName in interface IWaypoint

Returns:

DOCUMENT ME!

toString

public java.lang.String toString()

DOCUMENT ME!

Overrides:

toString in class GarminPacket

Returns:

DOCUMENT ME!