math.bsp.algorithm.raycast.internal

Class CollisionIterator<TData,TBoundary,TRay,TCollision>

java.lang.Object

math.bsp.algorithm.raycast.internal.CollisionIterator<TData,TBoundary,TRay,TCollision>

All Implemented Interfaces:

Iterator<TCollision>

public class CollisionIterator<TData,TBoundary,TRay,TCollision>
extends Object
implements Iterator<TCollision>

Field Summary

Fields

Modifier and Type	Field and Description
protected Iterator<TCollision>	currentDataCollisionIterator
protected boolean	hasNext
protected Comparator<BoundaryIntersection<TData,TBoundary>>	intersectionDistanceComparator
protected List<BoundaryIntersection<TData,TBoundary>>	intersections
protected TCollision	next
protected double	nextIntersectionDistanceSquare
protected boolean	nextLoaded
protected Set<TCollision>	previousCollision
protected TRay	ray
protected BspRayCaster<TData,TBoundary,TRay,TCollision>	rayCaster
protected double	resumeDistanceSquare

Constructor Summary

Constructors

Constructor and Description
CollisionIterator(BspRayCaster<TData,TBoundary,TRay,TCollision> rayCaster, TRay ray)

Method Summary

Modifier and Type	Method and Description
protected IConstBspNode<TData,TBoundary>	backtrack()
protected void	descent(IConstBspNode<TData,TBoundary> node)
boolean	hasNext()
protected void	loadNext()
TCollision	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

rayCaster

protected BspRayCaster<TData,TBoundary,TRay,TCollision> rayCaster

ray

protected TRay ray

currentDataCollisionIterator

protected Iterator<TCollision> currentDataCollisionIterator

intersections

protected List<BoundaryIntersection<TData,TBoundary>> intersections

previousCollision

protected Set<TCollision> previousCollision

next

protected TCollision next

hasNext

protected boolean hasNext

nextLoaded

protected boolean nextLoaded

resumeDistanceSquare

protected double resumeDistanceSquare

nextIntersectionDistanceSquare

protected double nextIntersectionDistanceSquare

intersectionDistanceComparator

protected Comparator<BoundaryIntersection<TData,TBoundary>> intersectionDistanceComparator

Constructor Detail

CollisionIterator

public CollisionIterator(BspRayCaster<TData,TBoundary,TRay,TCollision> rayCaster,
                         TRay ray)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<TCollision>

next

public TCollision next()

Specified by:

next in interface Iterator<TCollision>

loadNext

protected void loadNext()

descent

protected void descent(IConstBspNode<TData,TBoundary> node)

backtrack

protected IConstBspNode<TData,TBoundary> backtrack()

remove

public void remove()

Specified by:

remove in interface Iterator<TCollision>