pixeljelly.scanners

Class EightNeighbors

java.lang.Object

pixeljelly.scanners.EightNeighbors

All Implemented Interfaces:

java.lang.Iterable<Location>, java.util.Iterator<Location>

public class EightNeighbors
extends java.lang.Object
implements java.lang.Iterable<Location>, java.util.Iterator<Location>

Constructor Summary

Constructors

Constructor and Description
EightNeighbors(Location center)
EightNeighbors(Location center, int startDirection)

Method Summary

Methods

Modifier and Type	Method and Description
int	getDirection()
boolean	hasNext()
java.util.Iterator<Location>	iterator()
Location	next()
void	remove()
void	reset()
void	reset(int newStartDirection)

Methods inherited from class java.lang.Object

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

Constructor Detail

EightNeighbors

public EightNeighbors(Location center,
              int startDirection)

EightNeighbors

public EightNeighbors(Location center)

Method Detail

reset

public void reset()

reset

public void reset(int newStartDirection)

getDirection

public int getDirection()

iterator

public java.util.Iterator<Location> iterator()

Specified by:

iterator in interface java.lang.Iterable<Location>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<Location>

next

public Location next()

Specified by:

next in interface java.util.Iterator<Location>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<Location>