com.threerings.tudey.server.logic
Class HandlerLogic.Transition

java.lang.Object
  com.threerings.util.ShallowObject
      com.threerings.tudey.server.logic.Logic
          com.threerings.tudey.server.logic.HandlerLogic
              com.threerings.tudey.server.logic.HandlerLogic.ActionHandlerLogic
                  com.threerings.tudey.server.logic.HandlerLogic.Transition

All Implemented Interfaces:

TudeySceneManager.TickParticipant

Direct Known Subclasses:

HandlerLogic.BaseIntersection, HandlerLogic.SignalStart, HandlerLogic.SignalStop

Enclosing class:

HandlerLogic

public abstract static class HandlerLogic.Transition
extends HandlerLogic.ActionHandlerLogic
implements TudeySceneManager.TickParticipant

Base class for transition handlers.

Nested Class Summary

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

HandlerLogic.ActionHandlerLogic, HandlerLogic.ActorAdded, HandlerLogic.ActorRemoved, HandlerLogic.BaseActorObserver, HandlerLogic.BaseBodyObserver, HandlerLogic.BaseIntersection, HandlerLogic.BaseIntersectionCount, HandlerLogic.BodyEntered, HandlerLogic.BodyLeft, HandlerLogic.Intersection, HandlerLogic.IntersectionStart, HandlerLogic.IntersectionStop, HandlerLogic.Reference, HandlerLogic.Request, HandlerLogic.Shutdown, HandlerLogic.Signal, HandlerLogic.SignalStart, HandlerLogic.SignalStop, HandlerLogic.Startup, HandlerLogic.ThresholdIntersectionCount, HandlerLogic.Tick, HandlerLogic.Timer, HandlerLogic.Transition, HandlerLogic.VariableChanged, HandlerLogic.WarnTimer

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

Logic.ShapeObserver

Field Summary

protected Map<Logic,Boolean>	_activated Whether or not each activator has activated on the current tick.
protected boolean	_added Whether or not we've been added as a tick participant.
protected boolean	_start Whether or not to execute the action on start/stop.
protected boolean	_stop Whether or not to execute the action on start/stop.

Fields inherited from class com.threerings.tudey.server.logic.HandlerLogic.ActionHandlerLogic

_action

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

_config, _source

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

_scenemgr, _variables

Constructor Summary

HandlerLogic.Transition(boolean start, boolean stop)
Creates a new transition handler.

Method Summary

protected void	activate(int timestamp, Logic source) Notes that the source has been activated.
void	shutdown(int timestamp, Logic activator) Shuts down the handler.
boolean	tick(int timestamp) Ticks the participant.

Methods inherited from class com.threerings.tudey.server.logic.HandlerLogic.ActionHandlerLogic

didInit, execute, execute, transfer, wasRemoved

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

getEntityKey, getRotation, getTranslation, init, isActive, removed, startup, variableChanged

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

Field Detail

_start

protected boolean _start

Whether or not to execute the action on start/stop.

_stop

protected boolean _stop

Whether or not to execute the action on start/stop.

_added

protected boolean _added

Whether or not we've been added as a tick participant.

_activated

protected Map<Logic,Boolean> _activated

Whether or not each activator has activated on the current tick.

Constructor Detail

HandlerLogic.Transition

public HandlerLogic.Transition(boolean start,
                               boolean stop)

Creates a new transition handler.

Parameters:

start - if true, execute the action on activation start.

stop - if true, execute the action on activation stop.

Method Detail

tick

public boolean tick(int timestamp)

Description copied from interface: TudeySceneManager.TickParticipant

Ticks the participant.

Specified by:

tick in interface TudeySceneManager.TickParticipant

Parameters:

timestamp - the timestamp of the current tick.

Returns:

true to continue ticking the participant, false to remove it from the list.

shutdown

public void shutdown(int timestamp,
                     Logic activator)

Description copied from class: HandlerLogic

Shuts down the handler.

Overrides:

shutdown in class HandlerLogic

activate

protected void activate(int timestamp,
                        Logic source)

Notes that the source has been activated.