com.threerings.tudey.util
Class ActiveAdvancer

java.lang.Object
  com.threerings.tudey.util.ActorAdvancer
      com.threerings.tudey.util.MobileAdvancer
          com.threerings.tudey.util.ActiveAdvancer

Direct Known Subclasses:

PawnAdvancer

public class ActiveAdvancer
extends MobileAdvancer

Advancer for active actors.

Nested Class Summary

protected class

ActiveAdvancer.Activity The mapping for an activity.

Nested classes/interfaces inherited from class com.threerings.tudey.util.ActorAdvancer

ActorAdvancer.Environment

Field Summary

protected Active	_active A casted reference to the active.
protected IntMap<ActiveAdvancer.Activity>	_activities The mappings for the various activities.

Fields inherited from class com.threerings.tudey.util.MobileAdvancer

_mobile, _otrans, _penetration, MAX_SUBSTEP

Fields inherited from class com.threerings.tudey.util.ActorAdvancer

_actor, _environment, _shape, _timestamp, _transform

Constructor Summary

ActiveAdvancer(ActorAdvancer.Environment environment, Active active, int timestamp)
Creates a new advancer for the supplied active.

Method Summary

boolean	canMove() Determines whether the actor can move.
boolean	canRotate() Determines whether the actor can rotate.
protected ActiveAdvancer.Activity	getActivity() Returns a reference to the mapping for the current activity, or null for none.
void	init(Actor actor, int timestamp) (Re)initializes the advancer.
protected void	mobileStep(float elapsed, int timestamp) Executes a step on the mobile.
protected void	step(float elapsed) Takes an Euler step of the specified length.

Methods inherited from class com.threerings.tudey.util.MobileAdvancer

substep, takeSubsteps

Methods inherited from class com.threerings.tudey.util.ActorAdvancer

advance, getActor, getTimestamp, jump, transfer, updateShape

Methods inherited from class java.lang.Object

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

Field Detail

_active

protected Active _active

A casted reference to the active.

_activities

protected IntMap<ActiveAdvancer.Activity> _activities

The mappings for the various activities.

Constructor Detail

ActiveAdvancer

public ActiveAdvancer(ActorAdvancer.Environment environment,
                      Active active,
                      int timestamp)

Creates a new advancer for the supplied active.

Method Detail

canMove

public boolean canMove()

Determines whether the actor can move.

canRotate

public boolean canRotate()

Determines whether the actor can rotate.

init

public void init(Actor actor,
                 int timestamp)

Description copied from class: ActorAdvancer

(Re)initializes the advancer.

Overrides:

init in class MobileAdvancer

step

protected void step(float elapsed)

Description copied from class: ActorAdvancer

Takes an Euler step of the specified length.

Overrides:

step in class MobileAdvancer

mobileStep

protected void mobileStep(float elapsed,
                          int timestamp)

Description copied from class: MobileAdvancer

Executes a step on the mobile.

Overrides:

mobileStep in class MobileAdvancer

getActivity

protected ActiveAdvancer.Activity getActivity()

Returns a reference to the mapping for the current activity, or null for none.