A B C D E F G H I K L M N O P Q R S T U V W

A

A - Static variable in class ch.aplu.nxt.MotorPort

Declaration used by a motor connected to port A.

ABOUT - Static variable in interface ch.aplu.nxt.SharedConstants

activate(boolean) - Method in class ch.aplu.nxt.LightSensor

Turns on/off the LED used for reflecting light back into the sensor.

addCompassListener(CompassListener, int) - Method in class ch.aplu.nxt.CompassSensor

Registers the given compass listener for the given trigger level.

addCompassListener(CompassListener) - Method in class ch.aplu.nxt.CompassSensor

Registers the given compass listener with default trigger level 180.

addLightListener(LightListener, int) - Method in class ch.aplu.nxt.LightSensor

Registers the given light listener for the given trigger level.

addLightListener(LightListener) - Method in class ch.aplu.nxt.LightSensor

Registers the given light listener with default trigger level 500.

addMotionListener(MotionListener) - Method in class ch.aplu.nxt.Gear

Register the given motion listener.

addMotionListener(MotionListener) - Method in class ch.aplu.nxt.Motor

Registers the given motion listener.

addPart(Part) - Method in class ch.aplu.nxt.LegoRobot

Assembles the given part into the robot.

addPrototypeListener(PrototypeListener) - Method in class ch.aplu.nxt.PrototypeSensor

Registers the given prototype listener.

addSoundListener(SoundListener, int) - Method in class ch.aplu.nxt.SoundSensor

Registers the given sound listener for the given trigger level.

addSoundListener(SoundListener) - Method in class ch.aplu.nxt.SoundSensor

Registers the given sound listener with default trigger level 50.

addTouchListener(TouchListener) - Method in class ch.aplu.nxt.TouchSensor

Registers the given touch listener.

addUltrasonicListener(UltrasonicListener, int) - Method in class ch.aplu.nxt.UltrasonicSensor

Registers the given ultrasonic listener for the given trigger level.

addUltrasonicListener(UltrasonicListener) - Method in class ch.aplu.nxt.UltrasonicSensor

Registers the given ultrasonic listener with default trigger level 20.

ainChanged(SensorPort, int[]) - Method in class ch.aplu.nxt.PrototypeAdapter

Empty method called when at least one of the 5 analog inputs changed its value.

ainChanged(SensorPort, int[]) - Method in interface ch.aplu.nxt.PrototypeListener

Called when at least one of the 5 analog inputs changed its value.

ANGLE - Static variable in interface ch.aplu.nxt.SharedConstants

ANGLESTEPSMODE - Static variable in interface ch.aplu.nxt.SharedConstants

B

B - Static variable in class ch.aplu.nxt.MotorPort

Declaration used by a motor connected to port B.

backward() - Method in class ch.aplu.nxt.Gear

Same as forward(), but move in reverse direction.

backward(int) - Method in class ch.aplu.nxt.Gear

Same as forward(int duration), but move in reverse direction.

backward() - Method in class ch.aplu.nxt.Motor

Starts the backward rotation with preset speed.

backward(int) - Method in class ch.aplu.nxt.TurtleRobot

Moves the turtle backward the given number of steps.

BOOLEANMODE - Static variable in interface ch.aplu.nxt.SharedConstants

BOOT - Static variable in interface ch.aplu.nxt.SharedConstants

box - Static variable in class ch.aplu.nxt.RobotContext

Box obstacle.

BRAKE - Static variable in interface ch.aplu.nxt.SharedConstants

BrickButton - Interface in ch.aplu.nxt

Interface to define constants for the brick buttons.

bright(SensorPort, int) - Method in class ch.aplu.nxt.LightAdapter

Empty method called when the light becomes brighter than the trigger level.

bright(SensorPort, int) - Method in interface ch.aplu.nxt.LightListener

Called when the light becomes brighter than the trigger level.

C

C - Static variable in class ch.aplu.nxt.MotorPort

Declaration used by a motor connected to port C.

CELSIUSMODE - Static variable in interface ch.aplu.nxt.SharedConstants

ch.aplu.nxt - package ch.aplu.nxt

Package for commanding the Lego robot brick via a Bluetooth link.

channel - Static variable in class ch.aplu.nxt.RobotContext

Channel obstacle.

clearDisplay() - Method in class ch.aplu.nxt.LegoRobot

Clears the display.

CLOSE - Static variable in interface ch.aplu.nxt.SharedConstants

CompassAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the compass sensor.

CompassAdapter() - Constructor for class ch.aplu.nxt.CompassAdapter

CompassListener - Interface in ch.aplu.nxt

Class with declarations of callback methods for the compass sensor.

CompassSensor - Class in ch.aplu.nxt

Class that represents an Compass sensor.

CompassSensor(SensorPort, boolean) - Constructor for class ch.aplu.nxt.CompassSensor

Creates a sensor instance connected to the given port at location with either 50 Hz or 60 Hz household current frequency.

CompassSensor(SensorPort) - Constructor for class ch.aplu.nxt.CompassSensor

Creates a sensor instance connected to the given port at location with 50 Hz household current frequency (e.g.

CompassSensor() - Constructor for class ch.aplu.nxt.CompassSensor

Creates a sensor instance connected to port S1 at location with 50 Hz household current frequency (e.g.

connect() - Method in class ch.aplu.nxt.LegoRobot

Connects the host to the robot via Bluetooth.

connect(boolean) - Method in class ch.aplu.nxt.LegoRobot

Connects the host to the robot via Bluetooth.

connect(boolean, boolean) - Method in class ch.aplu.nxt.LegoRobot

Connects the host to the robot via Bluetooth.

ConnectPane - Class in ch.aplu.nxt

Class to display a text in a modeless dialog (J2SE) or a form (J2ME).

continueRelativeTo(int) - Method in class ch.aplu.nxt.Motor

Same as rotateTo(int count), but the rotation counter is not set to zero.

continueRelativeTo(int, boolean) - Method in class ch.aplu.nxt.Motor

Same as rotateTo(int count, boolean blocking), but the rotation counter is not set to zero.

continueTo(int) - Method in class ch.aplu.nxt.Motor

Same as rotateTo(int count), but the rotation counter is not set to zero.

continueTo(int, boolean) - Method in class ch.aplu.nxt.Motor

Same as rotateTo(int count, boolean blocking), but the rotation counter is not set to zero.

CUSTOM - Static variable in interface ch.aplu.nxt.SharedConstants

D

dark(SensorPort, int) - Method in class ch.aplu.nxt.LightAdapter

Empty method called when the light becomes darker than the trigger level.

dark(SensorPort, int) - Method in interface ch.aplu.nxt.LightListener

Called when the light becomes darker than the trigger level.

DEBUG_LEVEL_HIGH - Static variable in interface ch.aplu.nxt.SharedConstants

DEBUG_LEVEL_LOW - Static variable in interface ch.aplu.nxt.SharedConstants

DEBUG_LEVEL_MEDIUM - Static variable in interface ch.aplu.nxt.SharedConstants

DEBUG_LEVEL_OFF - Static variable in interface ch.aplu.nxt.SharedConstants

delay(long) - Static method in class ch.aplu.nxt.Tools

Suspends execution of the current thread for the given amount of time.

DELETE - Static variable in interface ch.aplu.nxt.SharedConstants

DELETE_USER_FLASH - Static variable in interface ch.aplu.nxt.SharedConstants

dinChanged(SensorPort, int[]) - Method in class ch.aplu.nxt.PrototypeAdapter

Empty method called when at least one of the digital inputs changed its value.

dinChanged(SensorPort, int[]) - Method in interface ch.aplu.nxt.PrototypeListener

Called when at least one of the digital inputs changed its value.

DIRECT_COMMAND_NOREPLY - Static variable in interface ch.aplu.nxt.SharedConstants

DIRECT_COMMAND_REPLY - Static variable in interface ch.aplu.nxt.SharedConstants

disconnect() - Method in class ch.aplu.nxt.LegoRobot

Closes the Bluetooth communication.

drawString(String, int, int) - Method in class ch.aplu.nxt.LegoRobot

Draws the given text line starting at given position.

drawStringAt(String, int) - Method in class ch.aplu.nxt.LegoRobot

Draws the given text line starting at given screen cell count.

E

eraseBeamArea() - Method in class ch.aplu.nxt.UltrasonicSensor

Erases the beam area (if it is currently shown).

exit() - Method in class ch.aplu.nxt.LegoRobot

Closes the connection dialog and any open QuitPane, disconnects the Bluetooth communication and terminates the program.

exit() - Method in class ch.aplu.nxt.TurtleRobot

Closes the Bluetooth communication and terminates the program.

F

FAHRENHEITMODE - Static variable in interface ch.aplu.nxt.SharedConstants

far(SensorPort, int) - Method in class ch.aplu.nxt.UltrasonicAdapter

Empty method called when the distance exceeds the trigger level.

far(SensorPort, int) - Method in interface ch.aplu.nxt.UltrasonicListener

Called when the distance exceeds the trigger level.

fileExists(String) - Method in class ch.aplu.nxt.LegoRobot

Searches for given file in the brick's file system.

fileHandle - Variable in class ch.aplu.nxt.FileInfo

The handle for accessing the file.

FileInfo - Class in ch.aplu.nxt

Structure that gives information about a leJOS NXJ file.

FileInfo(String) - Constructor for class ch.aplu.nxt.FileInfo

Constructs a FileInfo instance with given file name.

fileName - Variable in class ch.aplu.nxt.FileInfo

The name of the file - up to 20 characters.

fileSize - Variable in class ch.aplu.nxt.FileInfo

The size of the file in bytes.

FIND_FIRST - Static variable in interface ch.aplu.nxt.SharedConstants

FIND_NEXT - Static variable in interface ch.aplu.nxt.SharedConstants

findFirst() - Method in class ch.aplu.nxt.LegoRobot

Start file enumeration in the brick's file system.

findNext(byte) - Method in class ch.aplu.nxt.LegoRobot

Searches the next file in a file enumeration.

forward() - Method in class ch.aplu.nxt.Gear

Starts the forward movement with preset speed.

forward(int) - Method in class ch.aplu.nxt.Gear

Starts the forward movement for the given duration (in ms) with preset speed.

forward() - Method in class ch.aplu.nxt.Motor

Starts the forward rotation with preset speed.

forward(int) - Method in class ch.aplu.nxt.TurtleRobot

Moves the turtle forward the given number of steps.

G

Gear - Class in ch.aplu.nxt

Combines two motors on an axis to perform a car-like movement.

Gear(MotorPort, MotorPort) - Constructor for class ch.aplu.nxt.Gear

Creates a gear instance with right motor plugged into port1, left motor plugged into port2.

Gear() - Constructor for class ch.aplu.nxt.Gear

Creates a gear instance with left motor plugged into port A, right motor plugged into port B.

GET_BATTERY_LEVEL - Static variable in interface ch.aplu.nxt.SharedConstants

GET_CURRENT_PROGRAM_NAME - Static variable in interface ch.aplu.nxt.SharedConstants

GET_DEVICE_INFO - Static variable in interface ch.aplu.nxt.SharedConstants

GET_FIRMWARE_VERSION - Static variable in interface ch.aplu.nxt.SharedConstants

GET_INPUT_VALUES - Static variable in interface ch.aplu.nxt.SharedConstants

GET_OUTPUT_STATE - Static variable in interface ch.aplu.nxt.SharedConstants

getAbout() - Static method in class ch.aplu.nxt.LegoRobot

Returns copywrite information.

getBatteryLevel() - Method in class ch.aplu.nxt.LegoRobot

Returns the battery level.

getBtAddress() - Method in class ch.aplu.nxt.LegoRobot

Returns the Bluetooth address (hex).

getBtAddressLong() - Method in class ch.aplu.nxt.LegoRobot

Returns the Bluetooth address (long).

getBtName() - Method in class ch.aplu.nxt.LegoRobot

Returns the Bluetooth name

getData(byte, int) - Method in class ch.aplu.nxt.CompassSensor

Overrides I2CSensor.getData() because of unreliability when retrieving more than a single byte at a time with some I2C sensors.

getData(byte, int) - Method in class ch.aplu.nxt.I2CSensor

Retrieves data from the sensor.

getDebugLevel() - Static method in class ch.aplu.nxt.LegoRobot

Returns the current debug level.

getDegrees() - Method in class ch.aplu.nxt.CompassSensor

Polls the sensor.

getDistance() - Method in class ch.aplu.nxt.UltrasonicSensor

Polls the sensor.

getFriendlyName() - Method in class ch.aplu.nxt.LegoRobot

Sends a request to the brick to get the Bluetooth friendly name.

getGear() - Method in class ch.aplu.nxt.TurtleRobot

Returns the gear used as component of the turtle.

getHitButtonID() - Method in class ch.aplu.nxt.LegoRobot

Returns the button ID of the button previously hit.

getId() - Method in class ch.aplu.nxt.SensorPort

Return the port id (0 for S1, 1 for S2, 2 for S3, 3 for S4).

getInputStream() - Method in class ch.aplu.nxt.LegoRobot

Returns the InputStream reference of the Bluetooth connection.

getLabel() - Method in class ch.aplu.nxt.SensorPort

Return the port label S1, S2, S3, S4.

getMotLeft() - Method in class ch.aplu.nxt.Gear

Returns left motor of the gear.

getMotorCount() - Method in class ch.aplu.nxt.Motor

Returns current value of the rotation counter.

getMotRight() - Method in class ch.aplu.nxt.Gear

Returns right motor of the gear.

getOutputStream() - Method in class ch.aplu.nxt.LegoRobot

Returns the OutputStream reference of the Bluetooth connection.

getPortId() - Method in class ch.aplu.nxt.Motor

Returns the port number.

getPortLabel() - Method in class ch.aplu.nxt.Motor

Returns the port label.

getProductID() - Method in class ch.aplu.nxt.I2CSensor

Returns the Product ID as a string.

getProperties() - Static method in class ch.aplu.nxt.LegoRobot

Returns the properties from the NxtJLib property file.

getSensorType() - Method in class ch.aplu.nxt.I2CSensor

Returns the type of sensor as a string.

getSpeed() - Method in class ch.aplu.nxt.Gear

Returns the current speed (arbitrary units).

getSpeed() - Method in class ch.aplu.nxt.Motor

Returns the current speed (arbitrary units).

getStreamConnection() - Method in class ch.aplu.nxt.LegoRobot

Returns the StreamConnection reference of the Bluetooth connection.

getTime() - Static method in class ch.aplu.nxt.Tools

Gets the timer's time.

getTurtleSpeed() - Method in class ch.aplu.nxt.TurtleRobot

Returns the current turtle speed.

getValue() - Method in class ch.aplu.nxt.LightSensor

Polls the sensor.

getValue() - Method in class ch.aplu.nxt.SoundSensor

Polls the sensor.

getVelocity() - Method in class ch.aplu.nxt.Gear

Returns the current velocity.

getVelocity() - Method in class ch.aplu.nxt.Motor

Returns the current velocity.

getVersion() - Method in class ch.aplu.nxt.I2CSensor

Returns the version number of the sensor hardware.

getVersion() - Static method in class ch.aplu.nxt.LegoRobot

Returns library version information.

GGBitmap - Class in ch.aplu.nxt

Dummy class for source code compatibility with NxtSim.

GGBitmap() - Constructor for class ch.aplu.nxt.GGBitmap

H

HIGH_SPEED_BUFFER - Static variable in interface ch.aplu.nxt.SharedConstants

I

I2CSensor - Class in ch.aplu.nxt

A sensor wrapper to allow easy access to I2C sensors, like the ultrasonic sensor.

I2CSensor(SensorPort, byte) - Constructor for class ch.aplu.nxt.I2CSensor

Creates a sensor instance of given type connected to the given port.

ID_DOWN - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the DOWN button.

ID_ENTER - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the ENTER button.

ID_ESCAPE - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the ESCAPE button.

ID_LEFT - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the LEFT button.

ID_RIGHT - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the RIGHT button.

ID_UP - Static variable in interface ch.aplu.nxt.BrickButton

Constant for the UP button.

init() - Static method in class ch.aplu.nxt.RobotContext

Initializes the static context.

isButtonHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if any of the buttons was hit.

isButtonListenerRunning() - Method in class ch.aplu.nxt.LegoRobot

Returns the current state of the button listener thread.

isConnected() - Method in class ch.aplu.nxt.LegoRobot

Returns the connection state.

isConnecting - Static variable in class ch.aplu.nxt.LegoRobot

isDownHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the DOWN button was the last button hit since the last call of this method.

isEnterHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the ENTER button was the last button hit since the last call of this method.

isEscapeHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the ESCAPE button was the last button hit since the last call of this method.

isLeftHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the LEFT button was the last button hit since the last call of this method.

isMoving() - Method in class ch.aplu.nxt.Gear

Checks if one or both motors are rotating.

isMoving() - Method in class ch.aplu.nxt.Motor

Checks if the motor is rotating.

isPressed() - Method in class ch.aplu.nxt.TouchSensor

Polls the sensor.

isRightHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the RIGHT button was the last button hit since the last call of this method.

isRunning() - Method in class ch.aplu.nxt.LegoRobot

Returns true as long as exit() is not called and the close button of the Connection Pane is not hit.

isUpHit() - Method in class ch.aplu.nxt.LegoRobot

Returns true, if the UP button was the last button hit since the last call of this method.

K

KEEP_ALIVE - Static variable in interface ch.aplu.nxt.SharedConstants

keepAlive() - Method in class ch.aplu.nxt.LegoRobot

Sends a keep alive command to prevent the automatic shutdown of the brick.

L

left() - Method in class ch.aplu.nxt.Gear

Starts turning left with left motor stopped and right motor at preset speed.

left(int) - Method in class ch.aplu.nxt.Gear

Starts turning left for the given duration (in ms) with preset speed.

left(int) - Method in class ch.aplu.nxt.TurtleRobot

Turns the turtle to the left for the given angle.

leftArc(double) - Method in class ch.aplu.nxt.Gear

Starts turning to the left on an arc with given radius (in m).

leftArc(double, int) - Method in class ch.aplu.nxt.Gear

Starts turning to the left on an arc with given radius (in m) for the given duration (in ms) with preset speed.

LegoRobot - Class in ch.aplu.nxt

Class that represents a NXT robot brick.

LegoRobot(String, boolean) - Constructor for class ch.aplu.nxt.LegoRobot

Creates a LegoRobot instance with given Bluetooth name.

LegoRobot(String) - Constructor for class ch.aplu.nxt.LegoRobot

Creates a LegoRobot instance with given Bluetooth name.

LegoRobot(long, boolean) - Constructor for class ch.aplu.nxt.LegoRobot

Creates a LegoRobot instance with given Bluetooth address.

LegoRobot(long) - Constructor for class ch.aplu.nxt.LegoRobot

Creates a LegoRobot instance with given Bluetooth address.

LegoRobot() - Constructor for class ch.aplu.nxt.LegoRobot

Asks for the Bluetooth name and creates a LegoRobot instance.

LegoRobot.ClosingMode - Enum in ch.aplu.nxt

Modes to determine what happens when the title bar close button is hit.

LIGHT_ACTIVE - Static variable in interface ch.aplu.nxt.SharedConstants

LIGHT_INACTIVE - Static variable in interface ch.aplu.nxt.SharedConstants

LightAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the light sensor.

LightAdapter() - Constructor for class ch.aplu.nxt.LightAdapter

LightListener - Interface in ch.aplu.nxt

Interface with declarations of callback methods for the light sensor.

LightSensor - Class in ch.aplu.nxt

Class that represents a light sensor.

LightSensor(SensorPort) - Constructor for class ch.aplu.nxt.LightSensor

Creates a sensor instance connected to the given port.

LightSensor() - Constructor for class ch.aplu.nxt.LightSensor

Creates a sensor instance connected to port S1.

loud(SensorPort, int) - Method in class ch.aplu.nxt.SoundAdapter

Empty method called when the sound becomes louder than the trigger level.

loud(SensorPort, int) - Method in interface ch.aplu.nxt.SoundListener

Called when the sound becomes louder than the trigger level.

LOWSPEED - Static variable in interface ch.aplu.nxt.SharedConstants

LOWSPEED_9V - Static variable in interface ch.aplu.nxt.SharedConstants

LS_GET_STATUS - Static variable in interface ch.aplu.nxt.SharedConstants

LS_READ - Static variable in interface ch.aplu.nxt.SharedConstants

LS_WRITE - Static variable in interface ch.aplu.nxt.SharedConstants

M

Main - Class in ch.aplu.nxt

Main contains a public static void main() entry point and is able to create an instance of another class (by Java reflection), so that its default contructor is invoked.

main(String[]) - Static method in class ch.aplu.nxt.Main

Program entry point.

MESSAGE_READ - Static variable in interface ch.aplu.nxt.SharedConstants

MESSAGE_WRITE - Static variable in interface ch.aplu.nxt.SharedConstants

MODEMASK - Static variable in interface ch.aplu.nxt.SharedConstants

MotionAdapter - Class in ch.aplu.nxt

Class with an empty declaration of a callback method when the movement stops.

MotionAdapter() - Constructor for class ch.aplu.nxt.MotionAdapter

MotionListener - Interface in ch.aplu.nxt

Class with a declaration of a callback method when the movement stops.

motionStopped() - Method in class ch.aplu.nxt.MotionAdapter

Empty method called when the movement stops.

motionStopped() - Method in interface ch.aplu.nxt.MotionListener

Called when the movement stops.

Motor - Class in ch.aplu.nxt

Class that represents one of the NXT motors.

Motor(MotorPort) - Constructor for class ch.aplu.nxt.Motor

Creates a motor instance that is plugged into given port.

MOTOR_RUN_STATE_IDLE - Static variable in interface ch.aplu.nxt.SharedConstants

MOTOR_RUN_STATE_RAMPDOWN - Static variable in interface ch.aplu.nxt.SharedConstants

MOTOR_RUN_STATE_RAMPUP - Static variable in interface ch.aplu.nxt.SharedConstants

MOTOR_RUN_STATE_RUNNING - Static variable in interface ch.aplu.nxt.SharedConstants

MOTORON - Static variable in interface ch.aplu.nxt.SharedConstants

MotorPort - Class in ch.aplu.nxt

Useful declarations for motor port connections.

moveTo(int, boolean) - Method in class ch.aplu.nxt.Gear

Sets the rotation counter to zero and rotate both motors until the given count is reached.

moveTo(int) - Method in class ch.aplu.nxt.Gear

Same as moveTo(int count, boolean blocking) with blocking = true.

N

near(SensorPort, int) - Method in class ch.aplu.nxt.UltrasonicAdapter

Empty method called when the distance falls below the trigger level.

near(SensorPort, int) - Method in interface ch.aplu.nxt.UltrasonicListener

Called when the distance falls below the trigger level.

NO_OF_SENSOR_TYPES - Static variable in interface ch.aplu.nxt.SharedConstants

NO_SENSOR - Static variable in interface ch.aplu.nxt.SharedConstants

NoMain - Annotation Type in ch.aplu.nxt

Annotation definition for applications with no public static void main() method.

NXJ_FIND_FIRST - Static variable in interface ch.aplu.nxt.SharedConstants

NXJ_FIND_NEXT - Static variable in interface ch.aplu.nxt.SharedConstants

NxtContext - Class in ch.aplu.nxt

Dummy class to make NxtJLib source compatible with NxtSim.

NxtContext() - Constructor for class ch.aplu.nxt.NxtContext

NxtRobot - Class in ch.aplu.nxt

Class that represents a NXT robot brick.

NxtRobot(String, boolean) - Constructor for class ch.aplu.nxt.NxtRobot

Creates a NxtRobot instance with given Bluetooth name.

NxtRobot(String) - Constructor for class ch.aplu.nxt.NxtRobot

Creates a NxtRobot instance with given Bluetooth name.

NxtRobot(long, boolean) - Constructor for class ch.aplu.nxt.NxtRobot

Creates a NxtRobot instance with given Bluetooth address.

NxtRobot(long) - Constructor for class ch.aplu.nxt.NxtRobot

Creates a NxtRobot instance with given Bluetooth address.

NxtRobot() - Constructor for class ch.aplu.nxt.NxtRobot

Asks for the Bluetooth name and creates a NxtRobot instance.

O

Obstacle - Class in ch.aplu.nxt

Dummy class to make NxtJLib source compatible with NxtSim.

Obstacle(String) - Constructor for class ch.aplu.nxt.Obstacle

Creates an obstacle from given image file.

OPEN_APPEND_DATA - Static variable in interface ch.aplu.nxt.SharedConstants

OPEN_READ - Static variable in interface ch.aplu.nxt.SharedConstants

OPEN_READ_LINEAR - Static variable in interface ch.aplu.nxt.SharedConstants

OPEN_WRITE - Static variable in interface ch.aplu.nxt.SharedConstants

OPEN_WRITE_DATA - Static variable in interface ch.aplu.nxt.SharedConstants

OPEN_WRITE_LINEAR - Static variable in interface ch.aplu.nxt.SharedConstants

P

PackageInfo - Class in ch.aplu.nxt

Class to provide the current package version.

PackageInfo() - Constructor for class ch.aplu.nxt.PackageInfo

Part - Class in ch.aplu.nxt

Abstract class as ancestor of all parts.

Part() - Constructor for class ch.aplu.nxt.Part

PCTFULLSCALEMODE - Static variable in interface ch.aplu.nxt.SharedConstants

PERIODCOUNTERMODE - Static variable in interface ch.aplu.nxt.SharedConstants

PLAY_SOUND_FILE - Static variable in interface ch.aplu.nxt.SharedConstants

PLAY_TONE - Static variable in interface ch.aplu.nxt.SharedConstants

playConnectMelody() - Method in class ch.aplu.nxt.LegoRobot

Plays a standard connect melody.

playDisconnectMelody() - Method in class ch.aplu.nxt.LegoRobot

Plays a standard disconnect melody.

playTone(int, int) - Method in class ch.aplu.nxt.LegoRobot

Plays a tone with given frequency (in Hertz) and duration (in seconds).

POLL - Static variable in interface ch.aplu.nxt.SharedConstants

POLL_BUFFER - Static variable in interface ch.aplu.nxt.SharedConstants

POLL_LENGTH - Static variable in interface ch.aplu.nxt.SharedConstants

pressed(SensorPort) - Method in class ch.aplu.nxt.TouchAdapter

Empty method called when the touch sensor is pressed.

pressed(SensorPort) - Method in interface ch.aplu.nxt.TouchListener

Called when the touch sensor is pressed.

PrototypeAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the prototype sensor.

PrototypeAdapter() - Constructor for class ch.aplu.nxt.PrototypeAdapter

PrototypeListener - Interface in ch.aplu.nxt

Class with declarations of callback methods for the prototype sensor.

PrototypeSensor - Class in ch.aplu.nxt

Class that represents a prototype sensor (HiTechnic NXT Prototyping Board).

PrototypeSensor(SensorPort) - Constructor for class ch.aplu.nxt.PrototypeSensor

Creates a sensor instance connected to the given port.

PrototypeSensor() - Constructor for class ch.aplu.nxt.PrototypeSensor

Creates a sensor instance connected to port S1.

Q

quiet(SensorPort, int) - Method in class ch.aplu.nxt.SoundAdapter

Empty method called when the sound becomes lower than the trigger level.

quiet(SensorPort, int) - Method in interface ch.aplu.nxt.SoundListener

Called when the sound becomes lower than the trigger level.

R

RAWMODE - Static variable in interface ch.aplu.nxt.SharedConstants

read(int[], int[]) - Method in class ch.aplu.nxt.PrototypeSensor

Reads the sensor.

READ - Static variable in interface ch.aplu.nxt.SharedConstants

readAnalog(int[]) - Method in class ch.aplu.nxt.PrototypeSensor

Reads the sensor.

readData() - Method in class ch.aplu.nxt.LegoRobot

Reads the data returned as a reply from the brick.

readDigital(int[]) - Method in class ch.aplu.nxt.PrototypeSensor

Reads the sensor.

REFLECTION - Static variable in interface ch.aplu.nxt.SharedConstants

REGULATED - Static variable in interface ch.aplu.nxt.SharedConstants

REGULATION_MODE_IDLE - Static variable in interface ch.aplu.nxt.SharedConstants

REGULATION_MODE_MOTOR_SPEED - Static variable in interface ch.aplu.nxt.SharedConstants

REGULATION_MODE_MOTOR_SYNC - Static variable in interface ch.aplu.nxt.SharedConstants

released(SensorPort) - Method in class ch.aplu.nxt.TouchAdapter

Empty method called when the touch sensor is released.

released(SensorPort) - Method in interface ch.aplu.nxt.TouchListener

Called when the touch sensor is released.

REPLY_COMMAND - Static variable in interface ch.aplu.nxt.SharedConstants

requestData(byte[]) - Method in class ch.aplu.nxt.LegoRobot

Combines sendData() and readData() in synchronized block.

reset() - Method in class ch.aplu.nxt.LegoRobot

Resets Nxt to start location/direction.

RESET_MOTOR_POSITION - Static variable in interface ch.aplu.nxt.SharedConstants

RESET_SCALED_INPUT_VALUE - Static variable in interface ch.aplu.nxt.SharedConstants

resetMotorCount() - Method in class ch.aplu.nxt.Motor

Resets the rotation counter to zero.

right() - Method in class ch.aplu.nxt.Gear

Same as left(), but turns in the opposite direction.

right(int) - Method in class ch.aplu.nxt.Gear

Same as left(int duration), but turning in the opposite direction.

right(int) - Method in class ch.aplu.nxt.TurtleRobot

Turns the turtle to the right for the given angle.

rightArc(double) - Method in class ch.aplu.nxt.Gear

Same as leftArc(double radius), but turns in the right.

rightArc(double, int) - Method in class ch.aplu.nxt.Gear

Same as leftArc(double radius, int duration), but turns to the right.

RobotContext - Class in ch.aplu.nxt

Dummy class to make NxtJLib source compatible with NxtSim.

rotateTo(int) - Method in class ch.aplu.nxt.Motor

Sets the rotation counter to zero and rotates the motor until the given count is reached.

rotateTo(int, boolean) - Method in class ch.aplu.nxt.Motor

Sets the rotation counter to zero and rotates the motor until the given count is reached.

S

S1 - Static variable in class ch.aplu.nxt.SensorPort

Declaration used by a sensor connected to port S1.

S2 - Static variable in class ch.aplu.nxt.SensorPort

Declaration used by a sensor connected to port S2.

S3 - Static variable in class ch.aplu.nxt.SensorPort

Declaration used by a sensor connected to port S3.

S4 - Static variable in class ch.aplu.nxt.SensorPort

Declaration used by a sensor connected to port S4.

sendData(byte, byte) - Method in class ch.aplu.nxt.I2CSensor

Sets a single byte in the I2C sensor.

sendData(byte, byte, byte) - Method in class ch.aplu.nxt.I2CSensor

Sets two consecutive bytes in the I2C sensor.

sendData(byte[]) - Method in class ch.aplu.nxt.LegoRobot

Sends a direct command to the brick.

Sensor - Class in ch.aplu.nxt

Abstract class as ancestor of all sensors.

SensorPort - Class in ch.aplu.nxt

Useful declarations for sensor port connections.

SET_BRICK_NAME - Static variable in interface ch.aplu.nxt.SharedConstants

SET_INPUT_MODE - Static variable in interface ch.aplu.nxt.SharedConstants

SET_OUTPUT_STATE - Static variable in interface ch.aplu.nxt.SharedConstants

setBeamAreaColor(Color) - Method in class ch.aplu.nxt.UltrasonicSensor

Sets the color of the beam area (two sector border lines and axis).

setChannel(int) - Method in class ch.aplu.nxt.LegoRobot

Sets the Bluetooth channel (default: 1).

setDIO(int[]) - Method in class ch.aplu.nxt.PrototypeSensor

Sets the direction of the 6 digital input/output channels.

setLocation(int, int) - Static method in class ch.aplu.nxt.RobotContext

Sets the location of the playground (pixel coordinates of the upper left vertex).

setMeshTriangleColor(Color) - Method in class ch.aplu.nxt.UltrasonicSensor

Sets the color of the triangle mesh lines.

setProximityCircleColor(Color) - Method in class ch.aplu.nxt.UltrasonicSensor

Sets the color of the circle with center at sensor location and radius equals to the current distance value.

setSamplingPeriod(int) - Method in class ch.aplu.nxt.PrototypeSensor

Sets the sampling period of the ADC (4..100 ms, default 4 ms).

setSpeed(int) - Method in class ch.aplu.nxt.Gear

Sets the speed to the given value (arbitrary units).

setSpeed(int) - Method in class ch.aplu.nxt.Motor

Sets the speed to the given value (arbitrary units).

setSpeedFactor(double) - Method in class ch.aplu.nxt.Motor

Sets the motor speed factor to given value.

setStartDirection(double) - Static method in class ch.aplu.nxt.RobotContext

Sets the Nxt starting direction (zero to EAST).

setStartPosition(int, int) - Static method in class ch.aplu.nxt.RobotContext

Sets the Nxt starting position (x-y-coordinates 0..500, origin at upper left).

setStatusText(String) - Static method in class ch.aplu.nxt.RobotContext

Displays the given text in the status bar (if available).

setTriggerLevel(int) - Method in class ch.aplu.nxt.CompassSensor

Sets a new trigger level and returns the previous one.

setTriggerLevel(int) - Method in class ch.aplu.nxt.LightSensor

Sets a new trigger level and returns the previous one.

setTriggerLevel(int) - Method in class ch.aplu.nxt.SoundSensor

Sets a new trigger level and returns the previous one.

setTriggerLevel(int) - Method in class ch.aplu.nxt.UltrasonicSensor

Sets a new trigger level and returns the previous one.

setTurtleSpeed(int) - Method in class ch.aplu.nxt.TurtleRobot

Sets the turtle speed to the given value.

setVelocity(double) - Method in class ch.aplu.nxt.Gear

Sets the velocity to the given value.

setVelocity(double) - Method in class ch.aplu.nxt.Motor

Sets the velocity to the given value.

SharedConstants - Interface in ch.aplu.nxt

show() - Method in class ch.aplu.nxt.FileInfo

Show all file information in the debug console.

showStatusBar(int) - Static method in class ch.aplu.nxt.RobotContext

Shows a status bar with given height.

showText(String) - Static method in class ch.aplu.nxt.ConnectPane

Show the dialog (J2SE) or the form (J2ME) and display the given text.

SLOPEMASK - Static variable in interface ch.aplu.nxt.SharedConstants

SOUND_DB - Static variable in interface ch.aplu.nxt.SharedConstants

SOUND_DBA - Static variable in interface ch.aplu.nxt.SharedConstants

SoundAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the sound sensor.

SoundAdapter() - Constructor for class ch.aplu.nxt.SoundAdapter

SoundListener - Interface in ch.aplu.nxt

Class with declaration of callback methods for the sound sensor.

SoundSensor - Class in ch.aplu.nxt

Class that represents a sound sensor.

SoundSensor(SensorPort) - Constructor for class ch.aplu.nxt.SoundSensor

Creates a sensor instance connected to the given port.

SoundSensor() - Constructor for class ch.aplu.nxt.SoundSensor

Creates a sensor instance connected to port S1.

speedToVelocity(int) - Method in class ch.aplu.nxt.Motor

Conversion from speed to velocity.

START_PROGRAM - Static variable in interface ch.aplu.nxt.SharedConstants

startButtonListener() - Method in class ch.aplu.nxt.LegoRobot

Starts a button listener to get button hit events.

startCalibration() - Method in class ch.aplu.nxt.CompassSensor

Starts calibration process.

startPage - Variable in class ch.aplu.nxt.FileInfo

The start page of the file in flash memory.

startProgram(String) - Method in class ch.aplu.nxt.LegoRobot

startTimer() - Static method in class ch.aplu.nxt.Tools

Starts a timer or restart it by setting its time to zero.

status - Variable in class ch.aplu.nxt.FileInfo

The status of the file - not used.

stop() - Method in class ch.aplu.nxt.Gear

Stops the gear.

stop() - Method in class ch.aplu.nxt.Motor

Stops the motor.

STOP_PROGRAM - Static variable in interface ch.aplu.nxt.SharedConstants

STOP_SOUND_PLAYBACK - Static variable in interface ch.aplu.nxt.SharedConstants

stopButtonListener() - Method in class ch.aplu.nxt.LegoRobot

Stops the button listener and disables button hit events.

stopCalibration() - Method in class ch.aplu.nxt.CompassSensor

Stops calibration process.

SWITCH - Static variable in interface ch.aplu.nxt.SharedConstants

SYSTEM_COMMAND_NOREPLY - Static variable in interface ch.aplu.nxt.SharedConstants

SYSTEM_COMMAND_REPLY - Static variable in interface ch.aplu.nxt.SharedConstants

T

Target - Class in ch.aplu.nxt

Dummy class for source code compatibility with NxtSim.

Target() - Constructor for class ch.aplu.nxt.Target

TEMPERATURE - Static variable in interface ch.aplu.nxt.SharedConstants

TITLE - Static variable in interface ch.aplu.nxt.SharedConstants

TITLEMP - Static variable in interface ch.aplu.nxt.SharedConstants

toLeft(SensorPort, double) - Method in class ch.aplu.nxt.CompassAdapter

Empty method called when the compass reading points to a direction at the left half-plane of the trigger direction.

toLeft(SensorPort, double) - Method in interface ch.aplu.nxt.CompassListener

Called when the compass reading points to a direction at the left half-plane of the trigger direction.

Tools - Class in ch.aplu.nxt

Some useful helper methods.

Tools() - Constructor for class ch.aplu.nxt.Tools

toRight(SensorPort, double) - Method in class ch.aplu.nxt.CompassAdapter

Empty method called when the compass reading points to a direction at the right half-plane of the trigger direction.

toRight(SensorPort, double) - Method in interface ch.aplu.nxt.CompassListener

Called when the compass reading points to a direction at the right half-plane of the trigger direction.

TouchAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the touch sensor.

TouchAdapter() - Constructor for class ch.aplu.nxt.TouchAdapter

TouchListener - Interface in ch.aplu.nxt

Interface with declarations of callback methods for the touch sensor.

TouchSensor - Class in ch.aplu.nxt

Class that represents a touch sensor.

TouchSensor(SensorPort) - Constructor for class ch.aplu.nxt.TouchSensor

Creates a sensor instance connected to the given port.

TouchSensor() - Constructor for class ch.aplu.nxt.TouchSensor

Creates a sensor instance connected to port S1.

TRANSITIONCNTMODE - Static variable in interface ch.aplu.nxt.SharedConstants

turnTo(int) - Method in class ch.aplu.nxt.Gear

Same as turnTo(int count, boolean blocking) with blocking = true.

turnTo(int, boolean) - Method in class ch.aplu.nxt.Gear

Sets the rotation counter to zero and turn with the motors running in opposite direction.

TurtleCrawler - Class in ch.aplu.nxt

TurtleCrawler(String, boolean) - Constructor for class ch.aplu.nxt.TurtleCrawler

Creates a turtle crawler instance using a NXT brick with given Bluetooth name.

TurtleCrawler(String) - Constructor for class ch.aplu.nxt.TurtleCrawler

Same as TurtleCrawler(btName, true)

TurtleCrawler() - Constructor for class ch.aplu.nxt.TurtleCrawler

Same as TurtleCrawler(btName), but ask for Bluetooth name

TurtleCrawler(long, boolean) - Constructor for class ch.aplu.nxt.TurtleCrawler

Same as TurtleCrawler(btName, showPane), but Bluetooth address given.

TurtleCrawler(long) - Constructor for class ch.aplu.nxt.TurtleCrawler

Same as TurtleCrawler(address, true)

TurtleRobot - Class in ch.aplu.nxt

Implementation of the basic Logo turtle movements.

TurtleRobot(String, boolean) - Constructor for class ch.aplu.nxt.TurtleRobot

Creates a turtle robot instance using a NXT brick with given Bluetooth name.

TurtleRobot(String) - Constructor for class ch.aplu.nxt.TurtleRobot

Same as TurtleRobot(btName, true)

TurtleRobot() - Constructor for class ch.aplu.nxt.TurtleRobot

Same as TurtleRobot(btName), but ask for Bluetooth name

TurtleRobot(long, boolean) - Constructor for class ch.aplu.nxt.TurtleRobot

Same as TurtleRobot(btName, showPane), but Bluetooth address given.

TurtleRobot(long) - Constructor for class ch.aplu.nxt.TurtleRobot

Same as TurtleRobot(address, true)

U

UltrasonicAdapter - Class in ch.aplu.nxt

Class with empty callback methods for the ultrasonic sensor.

UltrasonicAdapter() - Constructor for class ch.aplu.nxt.UltrasonicAdapter

UltrasonicListener - Interface in ch.aplu.nxt

Class with declarations of callback methods for the ultrasonic sensor.

UltrasonicSensor - Class in ch.aplu.nxt

Class that represents an ultrasonic sensor.

UltrasonicSensor(SensorPort) - Constructor for class ch.aplu.nxt.UltrasonicSensor

Creates a sensor instance connected to the given port.

UltrasonicSensor() - Constructor for class ch.aplu.nxt.UltrasonicSensor

Creates a sensor instance connected to port S1.

useBackground(String) - Static method in class ch.aplu.nxt.RobotContext

Use the give image as background (playground size 501 x 501).

useObstacle(String, int, int) - Static method in class ch.aplu.nxt.RobotContext

Defines the given sprite image to be used as touch obstacle.

useObstacle(BufferedImage, int, int) - Static method in class ch.aplu.nxt.RobotContext

Defines the given buffered image to be used as touch obstacle.

useObstacle(Obstacle, int, int) - Static method in class ch.aplu.nxt.RobotContext

Defines the given obstacle to be used as touch obstacle.

useObstacle(Obstacle) - Static method in class ch.aplu.nxt.RobotContext

Defines the given obstacle to be used as touch obstacle.

useObstacle(GGBitmap, int, int) - Static method in class ch.aplu.nxt.RobotContext

Defines the given GGBitmap to be used as touch obstacle.

useTarget(String, int[][], int, int) - Static method in class ch.aplu.nxt.RobotContext

Creates a target for the ultrasonic sensor using the given sprite image.

useTarget(String, Point[], int, int) - Static method in class ch.aplu.nxt.RobotContext

Creates a target for the ultrasonic sensor using the given sprite image.

useTarget(BufferedImage, Point[], int, int) - Static method in class ch.aplu.nxt.RobotContext

Creates a target for the ultrasonic sensor using the given buffered image.

useTarget(GGBitmap, Point[], int, int) - Static method in class ch.aplu.nxt.RobotContext

Creates a target for the ultrasonic sensor using the given GGBitmap.

useTarget(Target, int, int) - Static method in class ch.aplu.nxt.RobotContext

Defines a clone of the given target to be used as target.

V

valueOf(String) - Static method in enum ch.aplu.nxt.LegoRobot.ClosingMode

Returns the enum constant of this type with the specified name.

values() - Static method in enum ch.aplu.nxt.LegoRobot.ClosingMode

Returns an array containing the constants of this enum type, in the order they are declared.

velocityToSpeed(double) - Method in class ch.aplu.nxt.Motor

Conversion from velocity to speed.

VERSION - Static variable in class ch.aplu.nxt.PackageInfo

Current version of package.

VERSION - Static variable in interface ch.aplu.nxt.SharedConstants

W

write(int[]) - Method in class ch.aplu.nxt.PrototypeSensor

Writes the given bit state (low/high) to the digital output channels.

WRITE - Static variable in interface ch.aplu.nxt.SharedConstants

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