Accessing functions from Java Generics

Processing Coding Questions
13

Is that Point some class which you’d implemented by yourself? :question:
If so, you can simply declare that it extends PVector: :shushing_face:

class Point extends PVector {
  Point() {
  }

  Point(final float x, final float y) {
    this(x, y, 0);
  }

  Point(final float x, final float y, final float z) {
    super(x, y, z);
  }
}

Now, the same sort() function can accept both the superclass PVector or its subclass Point transparently. :high_brightness: