lejos.nxt
Class TouchSensor

java.lang.Object
  lejos.nxt.TouchSensor

All Implemented Interfaces:

SensorConstants, Touch

public class TouchSensor
extends java.lang.Object
implements SensorConstants, Touch

Abstraction for a NXT touch sensor. Also works with RCX touch sensors.

Field Summary

Fields inherited from interface lejos.nxt.SensorConstants

BLACK, BLANK_INDEX, BLUE, BLUE_INDEX, GREEN, GREEN_INDEX, MAX_AD_RAW, MAX_TYPE, MIN_TYPE, MODE_ANGLESTEP, MODE_BOOLEAN, MODE_CELSIUS, MODE_FARENHEIT, MODE_PCTFULLSCALE, MODE_PERIODCOUNTER, MODE_RAW, MODE_TRANSITIONCNT, RED, RED_INDEX, TYPE_ANGLE, TYPE_COLORBLUE, TYPE_COLORFULL, TYPE_COLORGREEN, TYPE_COLORNONE, TYPE_COLORRED, TYPE_CUSTOM, TYPE_HISPEED, TYPE_LIGHT_ACTIVE, TYPE_LIGHT_INACTIVE, TYPE_LOWSPEED, TYPE_LOWSPEED_9V, TYPE_NO_SENSOR, TYPE_REFLECTION, TYPE_SOUND_DB, TYPE_SOUND_DBA, TYPE_SWITCH, TYPE_TEMPERATURE, WHITE, YELLOW

Constructor Summary

TouchSensor(ADSensorPort port)
Create a touch sensor object attached to the specified port.

Method Summary

boolean

isPressed() Check if the sensor is pressed.

Methods inherited from class java.lang.Object

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

Constructor Detail

TouchSensor

public TouchSensor(ADSensorPort port)

Create a touch sensor object attached to the specified port.

Parameters:

port - an Analog/Digital port, e.g. SensorPort.S1

Method Detail

isPressed

public boolean isPressed()

Check if the sensor is pressed.

Specified by:

isPressed in interface Touch

Returns:

true if sensor is pressed, false otherwise.