swarm.robot.indicator

Class NeoPixel

java.lang.Object

swarm.robot.indicator.AbstractIndicator

swarm.robot.indicator.NeoPixel

public class NeoPixel
extends AbstractIndicator

NeoPixel LED Ring class

Author:

Nuwan Jaliyagoda

Field Summary

Fields inherited from class swarm.robot.indicator.AbstractIndicator

robot, robotId, robotMqttClient

Constructor Summary

Constructors

Constructor and Description
NeoPixel(Robot robot, RobotMqttClient mqttClient) NeoPixel class

Method Summary

Modifier and Type	Method and Description
void	changeColor(int red, int green, int blue) Change the color of the NeoPixel Ring (inform the server and GUI)
void	handleSubscription(Robot r, MqttMsg m) Handle NeoPixel related MQTT subscriptions
protected void	subscribe(swarm.robot.indicator.NeoPixel.mqttTopic key, java.lang.String topic) Subscribe to a MQTT topic

Methods inherited from class java.lang.Object

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

Constructor Detail

NeoPixel

public NeoPixel(Robot robot,
                RobotMqttClient mqttClient)

NeoPixel class

Parameters:

robot - robot object

mqttClient - mqttClient object

Method Detail

subscribe

protected void subscribe(swarm.robot.indicator.NeoPixel.mqttTopic key,
                         java.lang.String topic)

Subscribe to a MQTT topic

Parameters:

key - Subscription topic key

topic - Subscription topic value

handleSubscription

public void handleSubscription(Robot r,
                               MqttMsg m)
                        throws org.json.simple.parser.ParseException

Handle NeoPixel related MQTT subscriptions

Specified by:

handleSubscription in class AbstractIndicator

Parameters:

robot - Robot object

m - Subscription topic received object

Throws:

org.json.simple.parser.ParseException

changeColor

public void changeColor(int red,
                        int green,
                        int blue)

Change the color of the NeoPixel Ring (inform the server and GUI)

Parameters:

red - Red intensity, [0,255]

green - Green intensity, [0,255]

blue - Blue intensity, [0,255]