private AltitudeRange _altitudeRange = null;
private long _totalSeconds = 0L, _movingSeconds = 0L;
private double _angDistance = -1.0, _angMovingDistance = -1.0;
private AltitudeRange _altitudeRange = null;
private long _totalSeconds = 0L, _movingSeconds = 0L;
private double _angDistance = -1.0, _angMovingDistance = -1.0;
final int numPoints = _track.getNumPoints();
// Recheck if the number of points has changed
if (numPoints != _prevNumPoints) {
final int numPoints = _track.getNumPoints();
// Recheck if the number of points has changed
if (numPoints != _prevNumPoints) {