public void add(double lat, double lon, double ele) {
int newSize = size + 1;
incCap(newSize);
latitudes[size] = lat;
longitudes[size] = lon;
if (is3D) elevations[size] = ele;
else if (!Double.isNaN(ele))
throw new IllegalStateException("This is a 2D list we cannot store elevation: " + ele);
size = newSize;
}
public void add(PointList points) {
int newSize = size + points.getSize();
incCap(newSize);
for (int i = 0; i < points.getSize(); i++) {
int tmp = size + i;
latitudes[tmp] = points.getLatitude(i);
longitudes[tmp] = points.getLongitude(i);
if (is3D) elevations[tmp] = points.getElevation(i);
}
size = newSize;
}
@Override
public void ensureNode(int nodeId) {
incCap(nodeId + 1);
}