cs1705
Class ur_Robot

java.lang.Object
  java.util.Observable
      kareltherobot.ur_Robot
          cs1705.ur_Robot

All Implemented Interfaces:

kareltherobot.Directions, Runnable

public class ur_Robot

extends kareltherobot.ur_Robot

This class is a simple wrapper for Bergin's ur_Robot class and represents a minimal robot. Please use VPIRobot instead of this class. This class is provided purely for compatibility with the examples in Bergin's text, so that if a student accidentally types in code nearly verbatim from the book, it will still work as expected.

Version:

2003.08.20

Author:

Stephen Edwards

Nested Class Summary

Nested classes inherited from class kareltherobot.ur_Robot

kareltherobot.ur_Robot.ConnectStrategy

Nested classes inherited from class kareltherobot.Directions

kareltherobot.Directions.Direction

Field Summary

Fields inherited from interface kareltherobot.Directions

East, EastVal, infinity, North, NorthVal, South, SouthVal, West, WestVal

Constructor Summary

ur_Robot(int street, int avenue, kareltherobot.Directions.Direction direction, int numberOfBeepers)
Constructor which supports the specific placement, orientation and setting the number of beepers for Karel.

Methods inherited from class kareltherobot.ur_Robot

acceptConnection, acceptConnectionFrom, areYouHere, avenue, connectTo, direction, getNextCommunication, isVisible, move, neighbors, pickBeeper, putBeeper, restoreInitialState, run, running, send, setVisible, showState, street, toString, turnLeft, turnOff, waitForCommunication, waitForNextCommunication

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ur_Robot

public ur_Robot(int street,
                int avenue,
                kareltherobot.Directions.Direction direction,
                int numberOfBeepers)

Constructor which supports the specific placement, orientation and setting the number of beepers for Karel. Karel is placed at the intersection of the specified street and avenue, facing in the specified direction and holding the specified number of beepers in the beeper bag.

Parameters:

street - street number of Karel's placement

avenue - avenue number of Karel's placement

direction - the direction Karel is pointing in (North, East, South, West)

numberOfBeepers - number of beepers in the beeper bag (>= 0)