public ArrayList<T> getList(RectangleR2 r) {
ArrayList<T> result = new ArrayList<T>();
if (root != null) {
root.find(r, result, height);
}
return result;
}
public Object[] get(RectangleR2 r) {
ArrayList result = new ArrayList();
if (root != null) {
root.find(r, result, height);
}
return result.toArray();
}
