gov.nasa.worldwind.pick
Class PickedObjectList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<PickedObject>
              gov.nasa.worldwind.pick.PickedObjectList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<PickedObject>, Collection<PickedObject>, List<PickedObject>, RandomAccess

public class PickedObjectList
extends ArrayList<PickedObject>

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

PickedObjectList()

PickedObjectList(PickedObjectList list)

Method Summary

List<?>	getAllTopObjects() Returns a list of all objects associated with a picked object in this list who's onTop flag is set to true.
List<PickedObject>	getAllTopPickedObjects() Returns a list of all picked objects in this list who's onTop flag is set to true.
PickedObject	getMostRecentPickedObject()
PickedObject	getTerrainObject()
Object	getTopObject()
PickedObject	getTopPickedObject()
boolean	hasNonTerrainObjects()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Constructor Detail

PickedObjectList

public PickedObjectList()

PickedObjectList

public PickedObjectList(PickedObjectList list)

Method Detail

getAllTopObjects

public List<?> getAllTopObjects()

Returns a list of all objects associated with a picked object in this list who's onTop flag is set to true. This returns null if this list is empty, or does not contain any picked objects marked as on top.

Returns:

a new list of the objects associated with a picked object marked as on top, or null if nothing is marked as on top.

getAllTopPickedObjects

public List<PickedObject> getAllTopPickedObjects()

Returns a list of all picked objects in this list who's onTop flag is set to true. This returns null if this list is empty, or does not contain any picked objects marked as on top.

Returns:

a new list of the picked objects marked as on top, or null if nothing is marked as on top.

getMostRecentPickedObject

public PickedObject getMostRecentPickedObject()

getTerrainObject

public PickedObject getTerrainObject()

getTopObject

public Object getTopObject()

getTopPickedObject

public PickedObject getTopPickedObject()

hasNonTerrainObjects

public boolean hasNonTerrainObjects()