Class Robot

java.lang.Object

SBiped

Robot

public class Robot
extends SBiped

A robot that lives on a grid.

Constructor Summary

Constructors

Constructor and Description
Robot()
Robot(int x, int y) Constructs a robot at a given grid location.

Method Summary

Methods

Modifier and Type	Method and Description
void	dropBottle() Drops a bottle at the current location of this robot.
boolean	frontHasWallorWindow() Checks whether there is a wall or window in front of this robot.
void	moveForward() Moves this robot one step in the direction that it is facing.
boolean	rightHasWall() Checks whether there is a wall to the right of this robot.
void	setVehicle(SThing vehicle)
java.lang.String	toString()
void	turnLeft() Turns this robot left.
void	turnRight() Turns this robot right.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Robot

public Robot(int x,
     int y)

Constructs a robot at a given grid location. The robot faces north.

Parameters:

x - the x location of the robot

y - the y location of the robot

Robot

public Robot()

Method Detail

setVehicle

public void setVehicle(SThing vehicle)

moveForward

public void moveForward()

Moves this robot one step in the direction that it is facing.

turnLeft

public void turnLeft()

Turns this robot left.

turnRight

public void turnRight()

Turns this robot right.

frontHasWallorWindow

public boolean frontHasWallorWindow()

Checks whether there is a wall or window in front of this robot.

Returns:

true if there is a wall or window, false if there is neither.

rightHasWall

public boolean rightHasWall()

Checks whether there is a wall to the right of this robot.

Returns:

true if there is a wall, false if there isn't a wall.

dropBottle

public void dropBottle()

Drops a bottle at the current location of this robot.

toString

public java.lang.String toString()