Exemple #1
0
  public static double getAngleOfSection(Survey survey, Station station) {

    int numIncomingLegs = station == survey.getOrigin() ? 0 : 1;
    int numOutgoingLegs = station.getConnectedOnwardLegs().size();

    double angle;
    if (numIncomingLegs == 1 && numOutgoingLegs == 1) {
      double incomingAzimuth = getIncomingAzimuth(survey, station);
      double outgoingAzimuth = getOutgoingAzimuth(station);
      angle = (incomingAzimuth + outgoingAzimuth) / 2;
    } else if (numIncomingLegs == 1) {
      // just consider the incoming leg (end of a passage or, lots of ways on)
      double incomingAzimuth = getIncomingAzimuth(survey, station);
      angle = incomingAzimuth;
    } else if (numOutgoingLegs == 1) {
      // just consider the outgoing leg (must be doing X-section at the origin)
      double outgoingAzimuth = getOutgoingAzimuth(station);
      angle = outgoingAzimuth;
    } else {
      // at the origin with no or lots of outgoing legs?? No idea....
      angle = 0;
    }

    return angle;
  }
Exemple #2
0
 private static double getOutgoingAzimuth(Station station) {
   return station.getConnectedOnwardLegs().get(0).getAzimuth();
 }