ch.aplu.ev3

Class HTColorSensor

java.lang.Object

ch.aplu.ev3.Part

ch.aplu.ev3.Sensor

ch.aplu.ev3.HTColorSensor

public class HTColorSensor
extends Sensor

Class that represents a color sensor (HiTechnic Color Sensor in RGB mode)

Constructor Summary

Constructors

Constructor and Description
HTColorSensor() Creates a sensor instance connected to port S1.
HTColorSensor(SensorPort port) Creates a sensor instance connected to the given port.

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.Color	getColor() Returns a java.awt.Color reference to the color reading.
int	getColorID() Returns the color ID (0..17).
int	getColorInt() Returns the color as integer value of the color reading.
lejos.hardware.sensor.HiTechnicColorSensor	getLejosSensor() Returns the reference of the the underlying lejos.hardware.sensor.HiTechnicColorSensor.

Methods inherited from class ch.aplu.ev3.Sensor

getLejosPort

Methods inherited from class java.lang.Object

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

Constructor Detail

HTColorSensor

public HTColorSensor(SensorPort port)

Creates a sensor instance connected to the given port.

Parameters:

port - the port where the sensor is plugged-in

HTColorSensor

public HTColorSensor()

Creates a sensor instance connected to port S1.

Method Detail

getLejosSensor

public lejos.hardware.sensor.HiTechnicColorSensor getLejosSensor()

Returns the reference of the the underlying lejos.hardware.sensor.HiTechnicColorSensor.

Returns:

the reference of the lejos.hardware.sensor.EV3ColorSensor

getColor

public java.awt.Color getColor()

Returns a java.awt.Color reference to the color reading.

Returns:

the RGB color

getColorInt

public int getColorInt()

Returns the color as integer value of the color reading. Red in bits 0..6, Green in bits 7..15, Blue in bits 16..23, 1 in bits 24..31.

Returns:

color int

getColorID

public int getColorID()

Returns the color ID (0..17).
,* 0: black
1,2,3; blue
4, 5: green
4, 5: green
6, 7: yellow
8, 9, 10: red
11-16: light red
17: white
(see www.hitechni.com for color chart).

Returns:

color identifier