gov.nasa.worldwindx.examples.lineofsight
Class GridOfPoints.PositionIterator

java.lang.Object
  gov.nasa.worldwindx.examples.lineofsight.GridOfPoints.PositionIterator

All Implemented Interfaces:

Iterator<Position>

Enclosing class:

GridOfPoints

protected static class GridOfPoints.PositionIterator
extends Object
implements Iterator<Position>

Generates positions forming a lat/lon grid.

Field Summary

protected List<Position>	corners
protected int	h
protected Position	ne
protected int	numHigh
protected int	numWide
protected Position	nw
protected Position	se
protected Position	sw
protected int	w

Constructor Summary

GridOfPoints.PositionIterator(List<Position> corners, int numPointsWide, int numPointsHigh)

Method Summary

protected Position	computeNextPosition()
boolean	hasNext()
Position	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

corners

protected List<Position> corners

h

protected int h

ne

protected Position ne

numHigh

protected int numHigh

numWide

protected int numWide

nw

protected Position nw

se

protected Position se

sw

protected Position sw

w

protected int w

Constructor Detail

GridOfPoints.PositionIterator

public GridOfPoints.PositionIterator(List<Position> corners,
                                     int numPointsWide,
                                     int numPointsHigh)

Method Detail

computeNextPosition

protected Position computeNextPosition()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Position>

next

public Position next()

Specified by:

next in interface Iterator<Position>

remove

public void remove()

Specified by:

remove in interface Iterator<Position>