/**
* Constructor
*
* @param points an array of points
*/
public GPointsArray(GPointsArray points) {
this.points = new ArrayList<GPoint>(points.getNPoints());
for (int i = 0; i < points.getNPoints(); i++) {
this.points.add(new GPoint(points.get(i)));
}
}
/**
* Sets all the points in the array
*
* @param pts the new points. The number of points could differ from the original.
*/
public void set(GPointsArray pts) {
if (pts.getNPoints() == points.size()) {
for (int i = 0; i < points.size(); i++) {
points.get(i).set(pts.get(i));
}
} else if (pts.getNPoints() > points.size()) {
for (int i = 0; i < points.size(); i++) {
points.get(i).set(pts.get(i));
}
for (int i = points.size(); i < pts.getNPoints(); i++) {
points.add(new GPoint(pts.get(i)));
}
} else {
for (int i = 0; i < pts.getNPoints(); i++) {
points.get(i).set(pts.get(i));
}
points.subList(pts.getNPoints(), points.size()).clear();
}
}
/**
* Adds a new set of points to the array
*
* @param pts the new set of points
*/
public void add(GPointsArray pts) {
for (int i = 0; i < pts.getNPoints(); i++) {
points.add(new GPoint(pts.get(i)));
}
}