About GPS ToolKit.NET
Introduction
Purchasing GPS ToolKit.NET
Redistributing GPS ToolKit.NET
License Agreement
Support
Getting Started
Getting Started
Setting up the GPS
Basic Concepts
GPS ToolKit Sample Projects
About GPS ToolKit Errors
Reference
GPSToolKit Class
Properties
BaudRate
ExtendedFixData
IsGPSConnected
IsPortOpen
LastPositionUpdateTime
NavigationData
PortName
Protocol
Position
Satellites
Speed
TrueCourse
Methods
AddRoute
AddTrack
AddWaypoint
AutoDetectGPS
Close
GetAvailableSystemPorts
GetGPSInfo
GetRoutes
GetSystemPorts
GetTracks
GetWaypoints
Open
ShutOffGPS
WriteRawBinaryToGPS
WriteRawToGPS
Events
FileComplete
GPSConnected
GPSDisconnected
NavigationUpdate
PositionUpdate
RawDataReceived
SatelliteUpdate
Supporting Classes
Altitude
Angle
Distance
ExtendedFixData
Properties
DGPSRefStationID
EstimatedHorizontalError
EstimatedPositionError
EstimatedVerticalError
FixMode
GeoidHeightAboveWGS84
HDOP
MagneticVariation
NumSatellitesInView
PDOP
TimeSinceLastDGPSUpdate
VDOP
GPSInfo
Latitude
Methods
ToDecimalDegreesString
ToDegreesMinutesString
ToDegreesMinutesSecondsString
Longitude
Methods
ToDecimalDegreesString
ToDegreesMinutesString
ToDegreesMinutesSecondsString
NavData
Properties
ActiveRoute
ArrivedAtDest
CrossTrackError
DestWptName
DestWptPosition
IsValid
MagBearingFromOriginToDest
OriginWptName
TrueBearingFromOriginToDest
TrueBearingToDestWpt
VelocityTowardDestWpt
Position
Methods
BearingFrom
BearingTo
DistanceTo
Route
Properties
Name
Waypoints
Satellite
Speed
Track
Properties
Color
DisplayTrack
Name
TrackPoints
TrackPoint
Waypoint
Collections
RouteCollection
SatelliteCollection
TrackCollection
TrackPointCollection
WaypointCollection

NavData Properties

NavData provides access to the following properties:

Properties

Property Description
ActiveRoute property The a Route object corresponding to the route that is currently active in the GPS
ArrivedAtDest property True if the GPS is reporting that it has arrived at its destination, false otherwise.
CrossTrackError property The cross track error and direction to steer to correct.
DestWptName property The name of the current destination waypoint.
DestWptPosition property The position of the current destination waypoint.
DistanceToDestWpt property The distance to the current destination waypoint.
IsValid property True if the navigation data is valid, false if it is invalid or unavailable
MagBearingFromOriginToDest property The magnetic bearing from the current origin waypoint to the current destination waypoint.
OriginWptName property The name of the current origin waypoint.
TrueBearingFromOriginToDest property The true bearing from the current origin waypoint to the current destination waypoint.
TrueBearingToDestWpt property The true bearing in degrees to the current destination waypoint.
VelocityTowardDestWpt property The closing velocity to the current destination waypoint.