ch.aplu.ev3

Class TouchSensor

java.lang.Object

ch.aplu.ev3.Part

ch.aplu.ev3.Sensor

ch.aplu.ev3.TouchSensor

public class TouchSensor
extends Sensor

Class that represents a touch sensor.

Constructor Summary

Constructors

Constructor and Description
TouchSensor() Creates a sensor instance connected to port S1.
TouchSensor(SensorPort port) Creates a sensor instance connected to the given port.

Method Summary

Methods

Modifier and Type	Method and Description
void	addTouchListener(TouchListener touchListener) Registers the given touch listener.
lejos.hardware.sensor.EV3TouchSensor	getLejosSensor() Returns the reference of the the underlying lejos.hardware.sensor.EV3TouchSensor.
int	getValue() Polls the sensor.
boolean	isPressed() Polls the sensor.

Methods inherited from class ch.aplu.ev3.Sensor

getLejosPort

Methods inherited from class java.lang.Object

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

Constructor Detail

TouchSensor

public TouchSensor(SensorPort port)

Creates a sensor instance connected to the given port.

Parameters:

port - the port where the sensor is plugged-in

TouchSensor

public TouchSensor()

Creates a sensor instance connected to port S1.

Method Detail

addTouchListener

public void addTouchListener(TouchListener touchListener)

Registers the given touch listener. If the touch thread is not yet started, start it now.

Parameters:

touchListener - the TouchListener to become registered.

getValue

public int getValue()

Polls the sensor.

Returns:

1, if actuated; otherwise 0

isPressed

public boolean isPressed()

Polls the sensor.

Returns:

true, if actuated; otherwise false

getLejosSensor

public lejos.hardware.sensor.EV3TouchSensor getLejosSensor()

Returns the reference of the the underlying lejos.hardware.sensor.EV3TouchSensor.

Returns:

the reference of the lejos.hardware.sensor.EV3TouchSensor