import java.util.*;

class Ant {
    private Point p, nest;
    private Environment env;
    private boolean carriesFood;
    private int lifespan;

    public Ant(Point p, Point nest, Environment env) {
	lifespan = 30;
	carriesFood = false;
	this.p = p;
	this.nest = nest;
	this.env = env;
    }

    public void behave() {
	System.out.println("I'm behaving....");
	if (lifespan > 0) {
	    if (carriesFood) {
		p = p.stepInDirection(nest);
		System.out.println("I'm heading to the nest at " + nest);
	    } else {
		List<Point> neighbours = p.neighbours();
		Random rand = new Random();
		p = neighbours.get(rand.nextInt(neighbours.size()));
		System.out.println("I moved to " + p);
	    }

	    lifespan--;

	    if (lifespan == 0) {
		env.dropFood(p);
		System.out.println("I died at " + p);
	    } else {
		if (p.equals(nest) && carriesFood) {
		    // drop the food
		} else {
		    // pick the food if it we are out of the nest
		}
	    }
	}
    }
}