HiTechnicIRSeeker (leJOS EV3 API documentation)

java.lang.Object
- lejos.hardware.Device
- - lejos.hardware.sensor.BaseSensor
  - - lejos.hardware.sensor.I2CSensor
    - - lejos.hardware.sensor.HiTechnicIRSeeker

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SensorConstants, SensorMode, SensorModes, SampleProvider
```
public class HiTechnicIRSeeker
extends I2CSensor
```
HiTechnic NXT IRSeeker
The NXT IRSeeker is a multi-element infrared detector that detects infrared signals from sources such as the HiTechnic IRBall soccer ball, infrared remote controls and sunlight.
The code for this sensor has not been tested. Please report test results to the leJOS forum.

Supported modes

Mode name Description unit(s) Getter

Unmodulated Measures the angle to a source of unmodulated infrared light Degrees getUnmodulatedMode()

See Sensor Product page See The leJOS sensor framework See leJOS conventions for SampleProviders

Author:

?

Field Summary
- Fields inherited from class lejos.hardware.sensor.I2CSensor
  address, DEFAULT_I2C_ADDRESS, port, REG_PRODUCT_ID, REG_VENDOR_ID, REG_VERSION, retryCount
- Fields inherited from class lejos.hardware.sensor.BaseSensor
  currentMode, modes
- Fields inherited from class lejos.hardware.Device
  closeList
- Fields inherited from interface lejos.hardware.sensor.SensorConstants
  BLACK, BLANK_INDEX, BLUE, BLUE_INDEX, BROWN, GREEN, GREEN_INDEX, MAX_TYPE, MIN_TYPE, MODE_RAW, NXT_ADC_RES, RED, RED_INDEX, TYPE_ANGLE, TYPE_COLORBLUE, TYPE_COLORFULL, TYPE_COLORGREEN, TYPE_COLORNONE, TYPE_COLORRED, TYPE_CUSTOM, TYPE_HIGHSPEED, TYPE_HIGHSPEED_9V, 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

Constructors
Constructor Description

HiTechnicIRSeeker(I2CPort port)

HiTechnicIRSeeker(Port port)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SensorMode`	`getUnmodulatedMode()`	HiTechnic IR seeker, Unmodulated mode Measures the angle to a source of unmodulated infrared light
`protected void`	`init()`

Methods inherited from class lejos.hardware.sensor.I2CSensor
fetchString, getAddress, getData, getData, getPort, getProductID, getRetryCount, getVendorID, getVersion, sendData, sendData, sendData, setAddress, setRetryCount

Methods inherited from class lejos.hardware.sensor.BaseSensor
fetchSample, getAvailableModes, getCurrentMode, getMode, getMode, getModeCount, getName, sampleSize, setCurrentMode, setCurrentMode, setModes

Methods inherited from class lejos.hardware.Device
close, releaseOnClose

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HiTechnicIRSeeker
```
public HiTechnicIRSeeker(I2CPort port)
```
  - HiTechnicIRSeeker
```
public HiTechnicIRSeeker(Port port)
```
- Method Detail
  - init
```
protected void init()
```
  - getUnmodulatedMode
```
public SensorMode getUnmodulatedMode()
```
    HiTechnic IR seeker, Unmodulated mode
    Measures the angle to a source of unmodulated infrared light
    Size and content of the sample
    The sample contains one element containing the angle to the infrared source. The angle is expressed in degrees following the right hand rule.