/*
 * File:    DumboController.java
 * Created: 17 September 2002, 00:34
 * Author:  Stephen Jarvis
 */

import uk.ac.warwick.dcs.maze.logic.IRobot;

public class DumboController
{
    
    public void controlRobot(IRobot robot) {

	int randno;
	int direction;

	// Select a random number

	randno = (int) Math.round(Math.random()*3);

	// Convert this to a direction

	if (randno == 0)
	    direction = IRobot.LEFT;
	else if (randno == 1)
	    direction = IRobot.RIGHT;
	else if (randno == 2)
	    direction = IRobot.BEHIND;
	else 
	    direction = IRobot.AHEAD;
     
	robot.face(direction);  /* Face the robot in this direction */   

	robot.advance();        /* and move the robot */
    }

}