// Dog critters always infect if an enemy is in front of it.  When they are not
// infecting, they turn left five times and then hop once.  They are colored
// pink and they display how many left turns they have made since they last
// tried to hop (initially 0, then 1, then 2, ..., eventually becoming 5, then
// going back to 0, 1, 2, ...).

import java.awt.*;

public class Dog extends Critter {
    private int count;
	
    public Action getMove(CritterInfo info) {
        if (info.getFront() == Neighbor.OTHER) {
            return Action.INFECT;
        } else if (count < 5) {
            count++;
            return Action.LEFT;
        } else {
            count = 0;
            return Action.HOP;
        }
    }

    public Color getColor() {
        return Color.PINK;
    }

    public String toString() {
        return "" + count;
    }
}