private void updateEleavtion(GPXTrackPoint point) {
BigDecimal elevation = point.getElevation();
if (elevation.compareTo(minElevation) < 0) {
minElevation = elevation;
}
if (elevation.compareTo(maxElevation) > 0) {
maxElevation = elevation;
}
}
/**
* Append a point to the segment
*
* @param point to append
*/
public void addPoint(GPXTrackPoint point) {
if (!points.isEmpty()) {
// Update length of track
length += GPSHelperFunctions.getDistance(points.get(points.size() - 1), point);
// Update max speed
double speed = GPSHelperFunctions.getSpeed(points.get(points.size() - 1), point);
point.setSpeed(speed);
if (maxSpeed < speed) {
maxSpeed = speed;
}
}
// Update elevation
updateEleavtion(point);
points.add(point);
}
