ch.aplu.ftcontroller
Class DistanceIn

java.lang.Object
  ch.aplu.ftcontroller.DistanceIn

public class DistanceIn
extends java.lang.Object

A class the represents one of the distance sensor ports (D1, D1).

Method Summary

int	getDistance() Polls the port and returns its current value.

Methods inherited from class java.lang.Object

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

Method Detail

getDistance

public int getDistance()

Polls the port and returns its current value.

Returns:

the current distance (0..128 cm)