libgdx - Check if body is touch

Question

I have some bodies around the screen(Ball[] balls), and I would like to delete them when user touches them.

Also, I have an Image as userData of the bodies.

I dont want to make a function to all Image, because the balls have to be deleted in an order.

What is the best way to detect if a body is touch?

Answer 1

Your best bet is to extend the Image class and add a touch listener.

Add this code into your Image subclass:

private void addTouchListener() {
    this.addListener(new ClickListener() {
        @Override
        public void clicked(InputEvent event, float x, float y) {
            YourClassName.this.wasTouched();
        }
    });
}