ch.aplu.ev3

Class HTEopdSensor

java.lang.Object

ch.aplu.ev3.Part

ch.aplu.ev3.Sensor

ch.aplu.ev3.HTEopdSensor

public class HTEopdSensor
extends Sensor

Class that represents an Electro-Optical Proximity Detector (HiTechnic EDPD). The sensor measures distance uniformly colored objects in range of about 15 cm. It is much less effected by ambient light than a standard color or light sensor.

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
int	getDistance() Returns the distance.

Methods inherited from class java.lang.Object

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

Constructor Detail

HTEopdSensor

public HTEopdSensor(SensorPort port)

Creates a sensor instance connected to the given port.

Parameters:

port - the port where the sensor is plugged-in

HTEopdSensor

public HTEopdSensor()

Creates a sensor instance connected to port S1.

Method Detail

getDistance

public int getDistance()

Returns the distance.

Returns:

the current value the sensor reported in arbitrary units from 0..999 (999 if the sensor does not detect a target)