@Override
public int compare(GeoPoint p1, GeoPoint p2) {
if (distanceCalculator.distanceInKilometres(toPoint, p1)
< distanceCalculator.distanceInKilometres(toPoint, p2)) return -1;
if (distanceCalculator.distanceInKilometres(toPoint, p1)
> distanceCalculator.distanceInKilometres(toPoint, p2)) return 1;
return 0;
}
private void toInchesButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_toInchesButtonActionPerformed
DistanceCalculator dcInches = new DistanceCalculator();
try {
kilometers = Double.parseDouble(this.userInputField.getText());
dcInches.setKilometers(kilometers);
} catch (Exception e) {
JOptionPane.showMessageDialog(
null, "Input was not a number.", "Error", JOptionPane.ERROR_MESSAGE);
return;
}
// If input is valid, returns a valid number of miles, if input isn't valid, returns 0
this.answerLabel.setText("The converted distance is: " + dcInches.toInches());
} // GEN-LAST:event_toInchesButtonActionPerformed
@Override
public void finish() {
double distance =
distanceCalculator.getDistance(prevAct.getLocation(), route.getEnd().getLocation());
sum_distance += distance;
stateManager.putRouteState(route, distance_id, sum_distance);
}
@Override
public double calculateDistance(int txPower, double rssi) {
if (mDistanceCalculator == null) {
LogManager.w(TAG, "distance calculator has not been set");
return -1.0;
}
return mDistanceCalculator.calculateDistance(txPower, rssi);
}
@Override
public void visit(TourActivity activity) {
double distance =
distanceCalculator.getDistance(prevAct.getLocation(), activity.getLocation());
sum_distance += distance;
stateManager.putActivityState(activity, distance_id, sum_distance);
prevAct = activity;
}
private double distance(TourActivity activity) {
return distanceCalculator.getDistance(prevAct.getLocation(), activity.getLocation());
}
