Package lejos.hardware.sensor

Class SumoEyesSensor

java.lang.Object

lejos.hardware.Device

lejos.hardware.sensor.BaseSensor

lejos.hardware.sensor.AnalogSensor

lejos.hardware.sensor.SumoEyesSensor

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SensorConstants, SensorMode, SensorModes, SampleProvider

public class SumoEyesSensor
extends AnalogSensor
implements SensorConstants

Java class for MINDSENSORS NXT SumoEyes (triple zone IR obstacle detector).

Version:

1.0

Author:

Daniele Benedettelli

Field Summary

Fields

Modifier and Type	Field	Description
static int	CENTER	The Constant CENTER (2).
static int	LEFT	The Constant LEFT (1).
static int	NO_DETECTION	The Constant NO_DETECTION (0).
static int	RIGHT	The Constant RIGHT (3).
protected static long	SWITCH_DELAY

Fields inherited from class lejos.hardware.sensor.AnalogSensor

currentType, port

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
SumoEyesSensor(AnalogPort port)	Default constructor.
SumoEyesSensor(Port port)	Default constructor.

Method Summary

Modifier and Type	Method	Description
int	getObstacle()	Returns the detected zone (NO_DETECTION (0) , RIGHT (1), CENTER (2), LEFT (3))
int	getValue()	Gets the raw value of the sensor.
boolean	isLongRange()	Returns the current range of the sensor.
void	setLongRange(boolean longRange)	Enables long range of the sensor.

Methods inherited from class lejos.hardware.sensor.AnalogSensor

normalize, NXTRawIntValue, NXTRawValue, switchType

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

Field Detail

SWITCH_DELAY

protected static final long SWITCH_DELAY

See Also:

Constant Field Values

NO_DETECTION

public static final int NO_DETECTION

The Constant NO_DETECTION (0).

See Also:

Constant Field Values

LEFT

public static final int LEFT

The Constant LEFT (1).

See Also:

Constant Field Values

CENTER

public static final int CENTER

The Constant CENTER (2).

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

The Constant RIGHT (3).

See Also:

Constant Field Values

Constructor Detail

SumoEyesSensor

public SumoEyesSensor(AnalogPort port)

Default constructor.

Parameters:

port - the sensor port

SumoEyesSensor

public SumoEyesSensor(Port port)

Default constructor.

Parameters:

port - the sensor port

Method Detail

getValue

public int getValue()

Gets the raw value of the sensor.

Returns:

the raw sensor value

getObstacle

public int getObstacle()

Returns the detected zone (NO_DETECTION (0) , RIGHT (1), CENTER (2), LEFT (3))

Returns:

detected zone constant

setLongRange

public void setLongRange(boolean longRange)

Enables long range of the sensor.

Parameters:

longRange - if true, enables long range, if false enables short range

isLongRange

public boolean isLongRange()

Returns the current range of the sensor.

Returns:

current range of the sensor