GCW Script allows you to work with a list of waypoints – tracks.

After the script has ended the list of waypoints will be displayed. They can also be displayd in the Open Map Tool and saved as KML or GPX File.

GCW Script provides the following functions:

• WPTSADD – add a waypoint to the list
• WPTSCENTER – calculates the centroid of the waypoint list
• WPTSCLEAR – deletes the waypoint list
• WPTSCOUNT – return the number of waypoints of the list
• WPTSLAT – return the latitude of a waypoint
• WPTSLON – return the longitude of a waypoint