darwin.domain
Class MyWorld

java.lang.Object
  darwin.domain.MyWorld

All Implemented Interfaces:

World

public class MyWorld

extends java.lang.Object

implements World

This class includes the functions necessary to keep track of the creatures in a two-dimensional world. In order for the design to be general, the class adopts the following design:

1. The contents are unspecified objects.

2. The dimensions of the world array are specified by the client.

There are many ways to implement this class. You should need to add no more than about ten lines of code to this file.

Constructor Summary

MyWorld(int aWidth, int aHeight)
Create a new World consisting of aWidth columns and aHeight rows, each of which is numbered beginning at 0.

Method Summary

java.lang.String

toString() Return a String representation of this World.

Methods inherited from class java.lang.Object

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

Methods inherited from interface darwin.domain.World

get, getHeight, getWidth, inRange, set

Constructor Detail

MyWorld

public MyWorld(int aWidth,
               int aHeight)

Create a new World consisting of aWidth columns and aHeight rows, each of which is numbered beginning at 0. A newly created World contains no objects.

Parameters:

aWidth - the number of columns for this World.

aHeight - the number of rows for this World.

Method Detail

toString

public java.lang.String toString()

Return a String representation of this World.

Returns:

a String representation of this World.