breakout
Class Wall

java.lang.Object
  breakout.DefaultBreakoutComponent
      breakout.Wall

All Implemented Interfaces:

BreakoutComponent

Direct Known Subclasses:

KillerWall, TransferWall

public class Wall

extends DefaultBreakoutComponent

A Wall is an unkillable component used to edge in the World and prevent balls from escaping.

Version:

$Id: Wall.java,v 1.2 2004/03/26 20:39:33 gus Exp $

Author:

benmv@olin.edu

See Also:

World

Constructor Summary

Wall(java.awt.Point location, java.awt.Dimension size, World w)

Method Summary

void	hitBy(BreakoutComponent striker) Walls do nothing when struck.
void	kill() overridden to prevent Walls from getting killed.
void	paint(java.awt.Graphics g) Walls render as white rectangles of the appropriate size

Methods inherited from class breakout.DefaultBreakoutComponent

getCenter, getLocation, getShape, getSize, isDead, isTransient, setLocation, setWorld

Methods inherited from class java.lang.Object

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

Constructor Detail

Wall

public Wall(java.awt.Point location,
            java.awt.Dimension size,
            World w)

Method Detail

kill

public void kill()

overridden to prevent Walls from getting killed.

Specified by:

kill in interface BreakoutComponent

Overrides:

kill in class DefaultBreakoutComponent

paint

public void paint(java.awt.Graphics g)

Walls render as white rectangles of the appropriate size

Specified by:

paint in interface BreakoutComponent

Specified by:

paint in class DefaultBreakoutComponent

Parameters:

g - Graphics used to render Wall.

hitBy

public void hitBy(BreakoutComponent striker)

Walls do nothing when struck.

Specified by:

hitBy in interface BreakoutComponent

Specified by:

hitBy in class DefaultBreakoutComponent

Parameters:

striker - BreakoutComponent rebounding off wall