| OGL_Library::ConvertGPX | About GPX(the GPS eXchange Format) is a data format for exchanging GPS data between programs, and for sharing GPS data with other users. Unlike other data files, which can only be understood by the programs that created them, GPX files actually contain a description of what's inside them, allowing anyone to create a program that can read the data within. This GPX class provide converts GPS data(waypoints, routes, and tracks) to be compatible with GPX format file. |
| OGL_Library::ConvertGPX::CRoute | GPS Route record class. |
| OGL_Library::ConvertGPX::CWaypoint | GPS Waypoint record class. |
| OGL_Library::GPSDatum | The class provides some coordinate transformation methods(convert coordinates between longitude/latitude and easting northing. WGS84 to TM2). WGS84 => TM2(Taiwan) WGS84toCartesian(Long, Lat) -> SevenParameter_BursaWolf(X, Y, Z) -> TMD67toEllipsoidal(X, Y, Z) -> TWD67EllipsoidaltoTM2(Long, lat); |
| OGL_Library::GPSReceive | The class master function are enables access to GPS devices and reading data. Provider method to parsing NMEA-0183 strings, now supports $GPGGA, $GPGSA, $ GPRMC and $GPGSV. Developer can configure from which message to extract GPS receiver information. |
| OGL_Library::GPSReceive::MSG_GGA | A NMEA0183 $GPGGA description of the struct type. |
| OGL_Library::GPSReceive::MSG_GSA | A NMEA0183 $GPGSA description of the struct type. |
| OGL_Library::GPSReceive::MSG_GSV | A NMEA0183 $GPGSV description of the struct type. |
| OGL_Library::GPSReceive::MSG_RMC | A NMEA0183 $GPRMC description of the struct type. |
| OGL_Library::Layer | The class provide Layer manage. Add some Polygon or Remove it, and provide PointInPolygon method to determine XY point(Screen pixel) is in what Polygon of layer? |
| OGL_Library::Polygon | The class provide ploygon manage. An example would be someone using their GPS-PDA to zoo guiding tour and it would to determine the user's location and provide the animal info from before mine eyes. The "Polygon class" is based on an algorithm which detections Point(GPS geodetic position) in the Polygon(GPS-Area). |
| OGL_Library::Sound | The class provide plays *.wav and *.mp3 or another format sound on the WinCE or Windows. It wrapped "PlaySound" API to using play sound and supports develop "Voice-Guided Tour" application for PDA.. See more |
