com.threerings.tudey.server.logic
Class TargetLogic.DistanceSubset

java.lang.Object
  com.threerings.util.ShallowObject
      com.threerings.tudey.server.logic.Logic
          com.threerings.tudey.server.logic.TargetLogic
              com.threerings.tudey.server.logic.TargetLogic.Subset
                  com.threerings.tudey.server.logic.TargetLogic.DistanceSubset

All Implemented Interfaces:

Comparator<Logic>

Direct Known Subclasses:

TargetLogic.FarthestSubset, TargetLogic.NearestSubset

Enclosing class:

TargetLogic

public abstract static class TargetLogic.DistanceSubset
extends TargetLogic.Subset
implements Comparator<Logic>

Superclass of the distance-based subsets.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.tudey.server.logic.TargetLogic

TargetLogic.Activator, TargetLogic.ActivatorOf, TargetLogic.Behavior, TargetLogic.Compound, TargetLogic.Conditional, TargetLogic.DistanceSubset, TargetLogic.Excluding, TargetLogic.FarthestSubset, TargetLogic.InstanceOf, TargetLogic.Intersecting, TargetLogic.NearestSubset, TargetLogic.Randomized, TargetLogic.RandomSubset, TargetLogic.Source, TargetLogic.Subset, TargetLogic.Tagged

Nested classes/interfaces inherited from class com.threerings.tudey.server.logic.Logic

Logic.ShapeObserver

Field Summary

protected TargetLogic	_location The reference location.
protected ArrayList<Logic>	_locations Holds the locations during processing.
protected Vector2f	_reference Holds the reference point.

Fields inherited from class com.threerings.tudey.server.logic.TargetLogic.Subset

_target, _targets

Fields inherited from class com.threerings.tudey.server.logic.TargetLogic

_config, _source

Fields inherited from class com.threerings.tudey.server.logic.Logic

_scenemgr, _variables

Constructor Summary

TargetLogic.DistanceSubset()

Method Summary

protected void	didInit() Override to perform custom initialization.
protected void	selectSubset(int size, Logic activator, Collection<Logic> results) Selects a subset of the specified size and places the objects in the results.
void	transfer(Logic source, Map<Object,Object> refs) Transfers state from the specified source logic.

Methods inherited from class com.threerings.tudey.server.logic.TargetLogic.Subset

resolve

Methods inherited from class com.threerings.tudey.server.logic.TargetLogic

getEntityKey, getRotation, getTranslation, init, isActive

Methods inherited from class com.threerings.tudey.server.logic.Logic

addShapeObserver, createAction, createCondition, createExpression, createHandler, createRegion, createTarget, getModel, getPatrolPath, getSceneManager, getShape, getTags, getTransform, getTransform, getVariable, init, isDefaultEntrance, isVisible, removeShapeObserver, request, resolveTarget, setVariable, signal

Methods inherited from class com.threerings.util.ShallowObject

equals, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

compare, equals

Field Detail

_location

protected TargetLogic _location

The reference location.

_locations

protected ArrayList<Logic> _locations

Holds the locations during processing.

_reference

protected Vector2f _reference

Holds the reference point.

Constructor Detail

TargetLogic.DistanceSubset

public TargetLogic.DistanceSubset()

Method Detail

didInit

protected void didInit()

Description copied from class: TargetLogic

Override to perform custom initialization.

Overrides:

didInit in class TargetLogic.Subset

transfer

public void transfer(Logic source,
                     Map<Object,Object> refs)

Description copied from class: Logic

Transfers state from the specified source logic. Where relevant, this also takes the place of addition/startup notification.

Overrides:

transfer in class TargetLogic.Subset

selectSubset

protected void selectSubset(int size,
                            Logic activator,
                            Collection<Logic> results)

Description copied from class: TargetLogic.Subset

Selects a subset of the specified size and places the objects in the results.

Specified by:

selectSubset in class TargetLogic.Subset