lejos.hardware.sensor

Class HiTechnicColorSensor

java.lang.Object

lejos.hardware.Device

lejos.hardware.sensor.BaseSensor

lejos.hardware.sensor.I2CSensor

lejos.hardware.sensor.HiTechnicColorSensor

All Implemented Interfaces:

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

public class HiTechnicColorSensor
extends I2CSensor
implements ColorIdentifier

HiTechnic color sensor
Description

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
Color ID	Measures the color ID of a surface	Color ID	getColorIDMode()
RGB	Measures the RGB color of a surface	N/A, Normalized to (0-1)	getRGBMode()

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

Author:

Your name

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	HiTechnicColorSensor.RGBMode

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 and Description
HiTechnicColorSensor(I2CPort port)
HiTechnicColorSensor(Port port)

Method Summary

Modifier and Type	Method and Description
int	getColorID() Returns the color index detected by the sensor.
SensorMode	getColorIDMode() HiTechnic color sensor, Color ID mode Measures the color ID of a surface.
SensorMode	getRGBMode() HiTechnic color sensor, Color ID mode Measures the color of a surface.
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

HiTechnicColorSensor

public HiTechnicColorSensor(I2CPort port)

HiTechnicColorSensor

public HiTechnicColorSensor(Port port)

Method Detail

init

protected void init()

getColorID

public int getColorID()

Returns the color index detected by the sensor.

Specified by:

getColorID in interface ColorIdentifier

Returns:

Color index.

0 = red

1 = green

2 = blue

3 = yellow

4 = magenta

5 = orange

6 = white

7 = black

8 = pink

9 = gray

10 = light gray

11 = dark gray

12 = cyan

getColorIDMode

public SensorMode getColorIDMode()

HiTechnic color sensor, Color ID mode
Measures the color ID of a surface.

Size and content of the sample
The sample contains one element containing a color ID.

0 = red 1 = green 2 = blue 3 = yellow 4 = magenta 5 = orange 6 = white 7 = black 8 = pink 9 = gray 10 = light gray 11 = dark gray 12 = cyan

getRGBMode

public SensorMode getRGBMode()

HiTechnic color sensor, Color ID mode
Measures the color of a surface.

Size and content of the sample
The sample contains three elements containing the color expressed in RGB values (0-255) of the measured surface.