com.collegeboard.gridworld.actor
Class Critter

java.lang.Object
  com.collegeboard.gridworld.actor.Actor
      com.collegeboard.gridworld.actor.Critter

public class Critter
extends Actor

Constructor Summary

Critter()
Constructs a green critter that drops flowers as it moves.

Critter(Color color)
Constructs a critter of a given color that drops flowers as it moves.

Method Summary

Location	getNextLocation()
void	move()
void	moveTo(Location next) Moves this actor to a new location.
void	turn() Makes this critter turn by 45 degrees to the right.

Methods inherited from class com.collegeboard.gridworld.actor.Actor

act, getColor, getDirection, getGrid, getLocation, getNeighbors, processNeighbors, putSelfInGrid, removeSelfFromGrid, setColor, toString, turnBy

Methods inherited from class java.lang.Object

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

Constructor Detail

Critter

public Critter()

Constructs a green critter that drops flowers as it moves.

Critter

public Critter(Color color)

Constructs a critter of a given color that drops flowers as it moves.

Parameters:

color - the color for this critter

Method Detail

getNextLocation

public Location getNextLocation()

Overrides:

getNextLocation in class Actor

moveTo

public void moveTo(Location next)

Description copied from class: Actor

Moves this actor to a new location. If there is another actor at the given location, it is removed.
Precondition: This actor has been put in a grid

Overrides:

moveTo in class Actor

Parameters:

next - the new location (must be valid)

turn

public void turn()

Makes this critter turn by 45 degrees to the right.

move

public void move()