net.sf.jaer.event
Class BasicEvent

java.lang.Object
  net.sf.jaer.event.BasicEvent

All Implemented Interfaces:

EventInterface<BasicEvent>

Direct Known Subclasses:

TypedEvent

public class BasicEvent
extends java.lang.Object
implements EventInterface<BasicEvent>

Base class for events. This class is extended by producers offering extended event type information. Instances are used in EventPacket. This class is the new-style event that replaces the original Event2D.

Author:

tobi

Field Summary

int	timestamp timestamp of event, by convention in us
short	x x address of event (horizontal coordinate, by convention starts at left of image)
short	y y address of event (vertical coordinate, by convention starts at bottom of image)

Constructor Summary

BasicEvent()
Creates a new instance of BasicEvent

BasicEvent(int t)
Creates a new instance of BasicEvent

BasicEvent(int timestamp, short x, short y, byte type, byte... types)
create an BasicEvent with a timestamp, x, y, and a variable length number of bytes types

Method Summary

void	copyFrom(BasicEvent e) copies fields from source event src to this event
int	getNumCellTypes() Returns the number of types this type of event has, e.g.
int	getTimestamp()
int	getType() Returns the int type of the event, by convention starting with 0
short	getX()
short	getY()
void	setTimestamp(int timestamp)
void	setX(short x)
void	setY(short y)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

timestamp

public int timestamp

timestamp of event, by convention in us

x

public short x

x address of event (horizontal coordinate, by convention starts at left of image)

y

public short y

y address of event (vertical coordinate, by convention starts at bottom of image)

Constructor Detail

BasicEvent

public BasicEvent()

Creates a new instance of BasicEvent

BasicEvent

public BasicEvent(int timestamp,
                  short x,
                  short y,
                  byte type,
                  byte... types)

create an BasicEvent with a timestamp, x, y, and a variable length number of bytes types

BasicEvent

public BasicEvent(int t)

Creates a new instance of BasicEvent

Method Detail

copyFrom

public void copyFrom(BasicEvent e)

copies fields from source event src to this event

Specified by:

copyFrom in interface EventInterface<BasicEvent>

Parameters:

e - the event to copy from

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getNumCellTypes

public int getNumCellTypes()

Description copied from interface: EventInterface

Returns the number of types this type of event has, e.g. 2 for a PolarityEvent or 4 for an OrientationEvent

Specified by:

getNumCellTypes in interface EventInterface<BasicEvent>

Returns:

number of types

getType

public int getType()

Description copied from interface: EventInterface

Returns the int type of the event, by convention starting with 0

Specified by:

getType in interface EventInterface<BasicEvent>

Returns:

the type

getTimestamp

public final int getTimestamp()

setTimestamp

public final void setTimestamp(int timestamp)

getX

public final short getX()

setX

public final void setX(short x)

getY

public final short getY()

setY

public final void setY(short y)