public PointList clone(boolean reverse) {
PointList clonePL = new PointList(size, is3D);
if (is3D)
for (int i = 0; i < size; i++) {
clonePL.add(latitudes[i], longitudes[i], elevations[i]);
}
else
for (int i = 0; i < size; i++) {
clonePL.add(latitudes[i], longitudes[i]);
}
if (reverse) clonePL.reverse();
return clonePL;
}
