ch.aplu.ev3

Class IRDistanceSensor

java.lang.Object

ch.aplu.ev3.Part

ch.aplu.ev3.Sensor

ch.aplu.ev3.GenericIRSensor

ch.aplu.ev3.IRDistanceSensor

public class IRDistanceSensor
extends GenericIRSensor

Class that represents a Lego EV3 Infra Red sensor in Distance Mode.

Nested Class Summary

Nested classes/interfaces inherited from class ch.aplu.ev3.GenericIRSensor

GenericIRSensor.IRValue

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
int	getDistance() Polls the sensor.

Methods inherited from class ch.aplu.ev3.GenericIRSensor

getLejosSensor

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

IRDistanceSensor

public IRDistanceSensor(SensorPort port)

Creates a sensor instance connected to the given port.

Parameters:

port - the port where the sensor is plugged-in

IRDistanceSensor

public IRDistanceSensor()

Creates a sensor instance connected to port S1.

Method Detail

getDistance

public int getDistance()

Polls the sensor.

Returns:

the current distance to the reflected target in cm (0..100)