com.threerings.tudey.data.actor
Class Mobile

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.tudey.data.actor.Actor
          com.threerings.tudey.data.actor.Mobile

All Implemented Interfaces:

Deltable, com.threerings.io.Streamable, Copyable, Cloneable

Direct Known Subclasses:

Active

public class Mobile
extends Actor

An actor capable of moving by itself.

Nested Class Summary

Nested classes/interfaces inherited from interface com.threerings.io.Streamable

com.threerings.io.Streamable.Closure

Field Summary

static int	LAST_FLAG The value of the last flag defined in this class.
static int	MOVING A flag indicating that the actor is in motion.

Fields inherited from class com.threerings.tudey.data.actor.Actor

WARP

Constructor Summary

Mobile()
No-arg constructor for deserialization.

Mobile(ConfigReference<ActorConfig> config, int id, int created, Vector2f translation, float rotation)
Creates a new mobile actor.

Method Summary

void	addStepLimiter(StepLimiter limiter) Adds a step limiter.
Object	copy(Object dest) Creates a copy of this object, (re)populating the supplied destination object if possible.
ActorAdvancer	createAdvancer(ActorAdvancer.Environment environment, int timestamp) Creates an advancer for the actor.
boolean	equals(Object other)
Actor	extrapolate(float elapsed, int timestamp, Actor result) Extrapolates the state of this actor after the specified time interval, in seconds (which may be negative).
float	getDirection() Returns the direction of motion.
float	getMaxStep() Returns the max translation amount.
float	getMaxStepSquared() Returns the max translation amount squared.
float	getSpeed() Returns the (base) speed of the actor.
int	getTurnDirection() Returns the direction of rotation (+1 if counterclockwise, -1 if clockwise, 0 if none).
float	getTurnRate() Returns the rate of turning (radians per second).
int	hashCode()
void	removeStepLimiter(StepLimiter limiter) Removes a step limiter.
void	setDirection(float direction) Sets the direction of motion.
void	setMaxStep(float maxStep) Sets the max step amount.
void	step(float elapsed, int timestamp) Takes an Euler step of the specified duration.

Methods inherited from class com.threerings.tudey.data.actor.Actor

canCollide, canCollide, clear, getCollisionFlags, getCollisionMask, getConfig, getCreated, getDestroyed, getFlags, getId, getOriginal, getPreloads, getRotation, getTranslation, init, interpolate, isClientControlled, isDirty, isSet, maybeCreateAdvancer, set, set, setConfig, setDestroyed, setDirty, setFlags, setRotation, setTranslation, toString

Methods inherited from class com.threerings.util.DeepObject

clone, copy

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

MOVING

public static final int MOVING

A flag indicating that the actor is in motion.

See Also:

Constant Field Values

LAST_FLAG

public static final int LAST_FLAG

The value of the last flag defined in this class.

See Also:

Constant Field Values

Constructor Detail

Mobile

public Mobile(ConfigReference<ActorConfig> config,
              int id,
              int created,
              Vector2f translation,
              float rotation)

Creates a new mobile actor.

Mobile

public Mobile()

No-arg constructor for deserialization.

Method Detail

setDirection

public void setDirection(float direction)

Sets the direction of motion.

getDirection

public float getDirection()

Returns the direction of motion.

setMaxStep

public void setMaxStep(float maxStep)

Sets the max step amount.

getMaxStep

public float getMaxStep()

Returns the max translation amount.

getMaxStepSquared

public float getMaxStepSquared()

Returns the max translation amount squared.

getTurnDirection

public int getTurnDirection()

Returns the direction of rotation (+1 if counterclockwise, -1 if clockwise, 0 if none).

getTurnRate

public float getTurnRate()

Returns the rate of turning (radians per second).

addStepLimiter

public void addStepLimiter(StepLimiter limiter)

Adds a step limiter.

removeStepLimiter

public void removeStepLimiter(StepLimiter limiter)

Removes a step limiter.

getSpeed

public float getSpeed()

Returns the (base) speed of the actor.

step

public void step(float elapsed,
                 int timestamp)

Takes an Euler step of the specified duration.

Parameters:

timestamp - the timestamp at the end of the step.

extrapolate

public Actor extrapolate(float elapsed,
                         int timestamp,
                         Actor result)

Description copied from class: Actor

Extrapolates the state of this actor after the specified time interval, in seconds (which may be negative).

Overrides:

extrapolate in class Actor

createAdvancer

public ActorAdvancer createAdvancer(ActorAdvancer.Environment environment,
                                    int timestamp)

Description copied from class: Actor

Creates an advancer for the actor.

Overrides:

createAdvancer in class Actor

copy

public Object copy(Object dest)

Description copied from interface: Copyable

Creates a copy of this object, (re)populating the supplied destination object if possible.

Specified by:

copy in interface Copyable

Overrides:

copy in class Actor

Returns:

either a reference to the destination object, if it could be repopulated, or a new object containing the copied state.

equals

public boolean equals(Object other)

Overrides:

equals in class Actor

hashCode

public int hashCode()

Overrides:

hashCode in class Actor