Event

public final class Event

Container for various GVR-events to which the client can optionally respond.

Nested Classes

class	Event.EventType		Constants that represent the type of an Event.
class	Event.RecenterType		Constants that represent the type of recentering.

Public Constructors

Event() Creates a new, unpopulated, event.

Public Methods

void	close() Destroys the event.
long	getFlags() Returns the event flags; always 0 for now.
long	getRecenterEventFlags() Returns the event flags; always 0 for now.
void	getRecenterEventStartSpaceFromTrackingSpaceTransform(float[] outTransform) Returns the transform to start space from tracking space.
int	getRecenterEventType() Returns the type of recentering (a constant in Event.RecenterType).
long	getTimestamp() Returns the event's timestamp, in nanos.
int	getType() Returns the type of the event (one of the entries in Event.EventType).

Inherited Methods

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface java.lang.AutoCloseable

abstract void

close()

Public Constructors

public Event ()

Creates a new, unpopulated, event. This event may be reused for multiple calls to pollEvent(Event). It's recommended to have one Event object for the lifetime of the app to reduce allocations.

Public Methods

public void close ()

Destroys the event. Must be called when done with the event.

public long getFlags ()

Returns the event flags; always 0 for now.

public long getRecenterEventFlags ()

Returns the event flags; always 0 for now. Only valid ifgetType() returns RECENTER.

Throws

IllegalStateException	if this isn't a RECENTER event.

public void getRecenterEventStartSpaceFromTrackingSpaceTransform (float[] outTransform)

Returns the transform to start space from tracking space. Only valid if getType() returns RECENTER.

Parameters

outTransform

Throws

IllegalStateException	if this isn't a RECENTER event.

public int getRecenterEventType ()

Returns the type of recentering (a constant in Event.RecenterType). Only valid if getType() returns RECENTER.

Throws

IllegalStateException	if this isn't a RECENTER event.

public long getTimestamp ()

Returns the event's timestamp, in nanos.

public int getType ()

Returns the type of the event (one of the entries in Event.EventType).