lejos.nxt.addon
Class IRSeeker

java.lang.Object
  lejos.nxt.I2CSensor
      lejos.nxt.addon.IRSeeker

All Implemented Interfaces:

SensorConstants

public class IRSeeker
extends I2CSensor

HiTechnic IRSeeker sensor - untested. www.hitechnic.com

Field Summary

Fields inherited from class lejos.nxt.I2CSensor

address, DEFAULT_I2C_ADDRESS, port, REG_PRODUCT_ID, REG_VENDOR_ID, REG_VERSION

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

IRSeeker(I2CPort port)

Method Summary

int	getDirection() Returns the direction of the target (1-9) or zero if no target.
int	getSensorValue(int id) Returns value of sensor 1 - 5.

Methods inherited from class lejos.nxt.I2CSensor

fetchString, getAddress, getData, getData, getData, getId, getProductID, getVendorID, getVersion, sendData, sendData, sendData, setAddress

Methods inherited from class java.lang.Object

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

Constructor Detail

IRSeeker

public IRSeeker(I2CPort port)

Method Detail

getDirection

public int getDirection()

Returns the direction of the target (1-9) or zero if no target.

Returns:

direction

getSensorValue

public int getSensorValue(int id)

Returns value of sensor 1 - 5.

Returns:

sensor value (0 to 255).