wyvern.kernel.maps
Class GameHashIterator

java.lang.Object
  wyvern.kernel.maps.GameHashIterator

All Implemented Interfaces:

java.util.Iterator

public final class GameHashIterator

extends java.lang.Object

implements java.util.Iterator

This class does a straight MxN search of every square in the requested rectangle.

Version:

1.0, Jan 18, 1998

Author:

Steve Yegge

Constructor Summary

GameHashIterator(GameHashMap map, Rectangle r)
Constructs a new one over the specified rectangle.

Method Summary

boolean	hasNext() Returns true if there's another item available in the iteration.
java.lang.Object	next() Returns the next item.
void	remove() Removes the last item returned by next();

Methods inherited from class java.lang.Object

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

Constructor Detail

GameHashIterator

public GameHashIterator(GameHashMap map,
                        Rectangle r)

Constructs a new one over the specified rectangle.

Parameters:

map - the game map

r - the rectangle to iterate

Method Detail

hasNext

public boolean hasNext()

Returns true if there's another item available in the iteration.

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if more elements

next

public java.lang.Object next()

Returns the next item.

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Removes the last item returned by next();

Specified by:

remove in interface java.util.Iterator