import java.util.*;

/**
* THIS SOFTWARE IS PROVIDED AS-IS AND I CAN TAKE NO RESPONSIBILITY
* FOR ANY INDIRECT DAMAGE INCURRED ON ANY MACHINE THIS IS RUN ON. IT
* HAS BEEN FULLY TESTED TO ENSURE THAT NO SIDE EFFECTS WILL HARM YOUR
* MACHINE IN ANY WAY.
*
* THIS SOURCE CODE IS FREE TO DISTRIBUTE UNDER THE 'GNU' LICENSE SO LONG
* AS THIS HEADER IS ALWAYS ATTACHED TO IT AND YOU DONT MAKE ANY PROFIT
* FROM ITS DISTRIBUTION.
*
* TOBY SKINNER
* toby@hc2.co.uk
*/

public class Ant 
{
	private Point node = null;
	private Vector tour = new Vector(0,1);
	public Vector visited = new Vector(0,1);
	private double len = 0.0;

	public Ant(Point s) {
		node = s;
		visited.addElement(node);
	}

	public void addEdge(Edge e, double l) {
		tour.addElement(e);
		len+=l;
	}

	public Point getCurrentNode() {
		return(node);
	}

	public void setCurrentNode(Point p) {
		node = p;
		visited.addElement(node);
	}

	public Vector getTour() {
		return(tour);
	}

	public void setTour(Vector v) {
		tour = v;
	}

	public void setTourLength(double d) {
		len = d;
	}

	public double getTourLength() {
		return(len);
	}
}