simgear/route/routetest.cxx

   1 #include <simgear/constants.h>
   2
   3 #include "route.hxx"
   4 #include "waypoint.hxx"
   5
   6 int main() {
   7     SGRoute route;
   8
   9     route.add_waypoint( SGWayPoint(0, 0, 0, SGWayPoint::CARTESIAN, "Start") );
  10     route.add_waypoint( SGWayPoint(1, 0, 0, SGWayPoint::CARTESIAN, "1") );
  11     route.add_waypoint( SGWayPoint(2, 0, 0, SGWayPoint::CARTESIAN, "2") );
  12     route.add_waypoint( SGWayPoint(2, 2, 0, SGWayPoint::CARTESIAN, "3") );
  13     route.add_waypoint( SGWayPoint(4, 2, 0, SGWayPoint::CARTESIAN, "4") );
  14
  15     route.set_current( 1 );
  16
  17     cout << "( 0.5, 0 ) = " << route.distance_off_route( 0.5, 0 ) << endl;
  18     cout << "( 0.5, 1 ) = " << route.distance_off_route( 0.5, 1 ) << endl;
  19     cout << "( 0.5, -1 ) = " << route.distance_off_route( 0.5, 1 ) << endl;
  20
  21     route.set_current( 3 );
  22
  23     cout << "( 2, 4 ) = " << route.distance_off_route( 2, 4 ) << endl;
  24     cout << "( 2.5, 4 ) = " << route.distance_off_route( 2.5, 4 ) << endl;
  25
  26     return 0;
  27 }