com.threerings.tudey.server.logic
Class MobileLogic

java.lang.Object
  com.threerings.util.ShallowObject
      com.threerings.tudey.server.logic.Logic
          com.threerings.tudey.server.logic.ActorLogic
              com.threerings.tudey.server.logic.MobileLogic

All Implemented Interfaces:

HasActor, TudeySceneManager.TickParticipant, ActorAdvancer.Environment

Direct Known Subclasses:

ActiveLogic

public class MobileLogic
extends ActorLogic
implements TudeySceneManager.TickParticipant, ActorAdvancer.Environment

Controls the state of a mobile actor.

Nested Class Summary

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

ActorLogic.CollisionFlagObserver

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

Logic.ShapeObserver

Constructor Summary

MobileLogic()

Method Summary

boolean	collides(Actor actor, Shape shape) Checks whether the actor is colliding with anything.
float	getDirection() Returns the direction of the mobile.
boolean	getPenetration(Actor actor, Shape shape, Vector2f result) Checks whether the actor is colliding with anything and, if it is, populates the provided object with the penetration vector (the minimum translation required to cancel the penetration).
TudeySceneModel	getSceneModel() Returns a reference to the scene model.
Actor	getSnapshot() Returns the current tick's snapshot of the actor.
void	stepLimit(float minDirection, float maxDirection, boolean remove) Adds or removes a step limiter.
boolean	tick(int timestamp) Ticks the participant.
void	transfer(Logic source, Map<Object,Object> refs) Transfers state from the specified source logic.

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

addCollisionFlagObserver, addShapeObserver, bodyWillEnter, bodyWillLeave, destroy, getActivator, getActor, getCollisionFlags, getEntityKey, getModel, getPreviousSnapshot, getRotation, getShape, getShapeElement, getSnapshotDelta, getSource, getTags, getTranslation, init, isActive, isDefaultEntrance, isDestroyed, isRemoved, isStatic, move, remove, removeCollisionFlagObserver, removeShapeObserver, request, setActivator, setSource, setVariable, signal, warp, warp, warp

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

getPatrolPath, getSceneManager, getTransform, getTransform, getVariable, init, isVisible, resolveTarget

Methods inherited from class com.threerings.util.ShallowObject

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MobileLogic

public MobileLogic()

Method Detail

stepLimit

public void stepLimit(float minDirection,
                      float maxDirection,
                      boolean remove)

Adds or removes a step limiter.

getDirection

public float getDirection()

Returns the direction of the mobile.

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.

getSceneModel

public TudeySceneModel getSceneModel()

Description copied from interface: ActorAdvancer.Environment

Returns a reference to the scene model.

Specified by:

getSceneModel in interface ActorAdvancer.Environment

getPenetration

public boolean getPenetration(Actor actor,
                              Shape shape,
                              Vector2f result)

Description copied from interface: ActorAdvancer.Environment

Checks whether the actor is colliding with anything and, if it is, populates the provided object with the penetration vector (the minimum translation required to cancel the penetration).

Specified by:

getPenetration in interface ActorAdvancer.Environment

Returns:

true if a collision was detected (in which case the result vector will be populated), false otherwise.

collides

public boolean collides(Actor actor,
                        Shape shape)

Description copied from interface: ActorAdvancer.Environment

Checks whether the actor is colliding with anything.

Specified by:

collides in interface ActorAdvancer.Environment

getSnapshot

public Actor getSnapshot()

Description copied from class: ActorLogic

Returns the current tick's snapshot of the actor.

Overrides:

getSnapshot in class ActorLogic

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 ActorLogic